11867 lines
338 KiB
Bash
Executable File
11867 lines
338 KiB
Bash
Executable File
#! /bin/bash
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# Generated automatically by config.status (libntruencrypt) 1.1.0
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# NOTE: Changes made to this file will be lost: look at ltmain.sh.
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# Provide generalized library-building support services.
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# Written by Gordon Matzigkeit, 1996
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# Copyright (C) 2014 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions. There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# GNU Libtool is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of of the License, or
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# (at your option) any later version.
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#
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program or library that is built
|
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# using GNU Libtool, you may include this file under the same
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# distribution terms that you use for the rest of that program.
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#
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# GNU Libtool is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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||
# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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||
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# The names of the tagged configurations supported by this script.
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available_tags=''
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# Configured defaults for sys_lib_dlsearch_path munging.
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||
: ${LT_SYS_LIBRARY_PATH=""}
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# ### BEGIN LIBTOOL CONFIG
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# Which release of libtool.m4 was used?
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macro_version=2.4.6
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macro_revision=2.4.6
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# Whether or not to build shared libraries.
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build_libtool_libs=yes
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# Whether or not to build static libraries.
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build_old_libs=yes
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||
# What type of objects to build.
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||
pic_mode=default
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||
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||
# Whether or not to optimize for fast installation.
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||
fast_install=needless
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||
|
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# Shared archive member basename,for filename based shared library versioning on AIX.
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shared_archive_member_spec=
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|
||
# Shell to use when invoking shell scripts.
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SHELL="/bin/bash"
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||
# An echo program that protects backslashes.
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ECHO="printf %s\\n"
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# The PATH separator for the build system.
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PATH_SEPARATOR=":"
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# The host system.
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host_alias=
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host=x86_64-pc-linux-gnu
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host_os=linux-gnu
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|
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# The build system.
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||
build_alias=
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build=x86_64-pc-linux-gnu
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build_os=linux-gnu
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# A sed program that does not truncate output.
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||
SED="/usr/bin/sed"
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||
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||
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
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||
Xsed="$SED -e 1s/^X//"
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||
|
||
# A grep program that handles long lines.
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||
GREP="/usr/bin/grep"
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||
|
||
# An ERE matcher.
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||
EGREP="/usr/bin/grep -E"
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||
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||
# A literal string matcher.
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FGREP="/usr/bin/grep -F"
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||
# A BSD- or MS-compatible name lister.
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NM="/usr/bin/nm -B"
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# Whether we need soft or hard links.
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LN_S="ln -s"
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# What is the maximum length of a command?
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max_cmd_len=1572864
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# Object file suffix (normally "o").
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objext=o
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# Executable file suffix (normally "").
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exeext=
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|
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# whether the shell understands "unset".
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lt_unset=unset
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# turn spaces into newlines.
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SP2NL="tr \\040 \\012"
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# turn newlines into spaces.
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||
NL2SP="tr \\015\\012 \\040\\040"
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||
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||
# convert $build file names to $host format.
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||
to_host_file_cmd=func_convert_file_noop
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||
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# convert $build files to toolchain format.
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||
to_tool_file_cmd=func_convert_file_noop
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||
|
||
# An object symbol dumper.
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||
OBJDUMP="objdump"
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||
|
||
# Method to check whether dependent libraries are shared objects.
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||
deplibs_check_method="pass_all"
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# Command to use when deplibs_check_method = "file_magic".
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file_magic_cmd="\$MAGIC_CMD"
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||
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||
# How to find potential files when deplibs_check_method = "file_magic".
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||
file_magic_glob=""
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||
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# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
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want_nocaseglob="no"
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# DLL creation program.
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||
DLLTOOL="false"
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||
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||
# Command to associate shared and link libraries.
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||
sharedlib_from_linklib_cmd="printf %s\\n"
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# The archiver.
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||
AR="ar"
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# Flags to create an archive.
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||
AR_FLAGS="cr"
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# How to feed a file listing to the archiver.
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||
archiver_list_spec="@"
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# A symbol stripping program.
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STRIP="strip"
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# Commands used to install an old-style archive.
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RANLIB="ranlib"
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old_postinstall_cmds="chmod 644 \$oldlib~\$RANLIB \$tool_oldlib"
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old_postuninstall_cmds=""
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||
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||
# Whether to use a lock for old archive extraction.
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||
lock_old_archive_extraction=no
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# A C compiler.
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LTCC="gcc"
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# LTCC compiler flags.
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LTCFLAGS="-g -O2"
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||
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||
# Take the output of nm and produce a listing of raw symbols and C names.
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global_symbol_pipe="sed -n -e 's/^.*[ ]\\([ABCDGIRSTW][ABCDGIRSTW]*\\)[ ][ ]*\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2 \\2/p' | sed '/ __gnu_lto/d'"
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# Transform the output of nm in a proper C declaration.
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global_symbol_to_cdecl="sed -n -e 's/^T .* \\(.*\\)\$/extern int \\1();/p' -e 's/^[ABCDGIRSTW][ABCDGIRSTW]* .* \\(.*\\)\$/extern char \\1;/p'"
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# Transform the output of nm into a list of symbols to manually relocate.
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global_symbol_to_import=""
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# Transform the output of nm in a C name address pair.
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global_symbol_to_c_name_address="sed -n -e 's/^: \\(.*\\) .*\$/ {\"\\1\", (void *) 0},/p' -e 's/^[ABCDGIRSTW][ABCDGIRSTW]* .* \\(.*\\)\$/ {\"\\1\", (void *) \\&\\1},/p'"
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# Transform the output of nm in a C name address pair when lib prefix is needed.
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global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \\(.*\\) .*\$/ {\"\\1\", (void *) 0},/p' -e 's/^[ABCDGIRSTW][ABCDGIRSTW]* .* \\(lib.*\\)\$/ {\"\\1\", (void *) \\&\\1},/p' -e 's/^[ABCDGIRSTW][ABCDGIRSTW]* .* \\(.*\\)\$/ {\"lib\\1\", (void *) \\&\\1},/p'"
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# The name lister interface.
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nm_interface="BSD nm"
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# Specify filename containing input files for $NM.
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nm_file_list_spec="@"
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# The root where to search for dependent libraries,and where our libraries should be installed.
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lt_sysroot=
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# Command to truncate a binary pipe.
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lt_truncate_bin="/usr/bin/dd bs=4096 count=1"
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# The name of the directory that contains temporary libtool files.
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objdir=.libs
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# Used to examine libraries when file_magic_cmd begins with "file".
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MAGIC_CMD=file
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# Must we lock files when doing compilation?
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need_locks="no"
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# Manifest tool.
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MANIFEST_TOOL=":"
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# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
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DSYMUTIL=""
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# Tool to change global to local symbols on Mac OS X.
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NMEDIT=""
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# Tool to manipulate fat objects and archives on Mac OS X.
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LIPO=""
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# ldd/readelf like tool for Mach-O binaries on Mac OS X.
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||
OTOOL=""
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# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
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||
OTOOL64=""
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|
||
# Old archive suffix (normally "a").
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||
libext=a
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||
|
||
# Shared library suffix (normally ".so").
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shrext_cmds=".so"
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|
||
# The commands to extract the exported symbol list from a shared archive.
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extract_expsyms_cmds=""
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||
# Variables whose values should be saved in libtool wrapper scripts and
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# restored at link time.
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variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
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# Do we need the "lib" prefix for modules?
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need_lib_prefix=no
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# Do we need a version for libraries?
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need_version=no
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# Library versioning type.
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version_type=linux
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# Shared library runtime path variable.
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runpath_var=LD_RUN_PATH
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# Shared library path variable.
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||
shlibpath_var=LD_LIBRARY_PATH
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# Is shlibpath searched before the hard-coded library search path?
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||
shlibpath_overrides_runpath=yes
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# Format of library name prefix.
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||
libname_spec="lib\$name"
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||
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# List of archive names. First name is the real one, the rest are links.
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# The last name is the one that the linker finds with -lNAME
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library_names_spec="\$libname\$release\$shared_ext\$versuffix \$libname\$release\$shared_ext\$major \$libname\$shared_ext"
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# The coded name of the library, if different from the real name.
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||
soname_spec="\$libname\$release\$shared_ext\$major"
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|
||
# Permission mode override for installation of shared libraries.
|
||
install_override_mode=""
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||
|
||
# Command to use after installation of a shared archive.
|
||
postinstall_cmds=""
|
||
|
||
# Command to use after uninstallation of a shared archive.
|
||
postuninstall_cmds=""
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||
|
||
# Commands used to finish a libtool library installation in a directory.
|
||
finish_cmds="PATH=\\\"\\\$PATH:/sbin\\\" ldconfig -n \$libdir"
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||
|
||
# As "finish_cmds", except a single script fragment to be evaled but
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# not shown.
|
||
finish_eval=""
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||
|
||
# Whether we should hardcode library paths into libraries.
|
||
hardcode_into_libs=yes
|
||
|
||
# Compile-time system search path for libraries.
|
||
sys_lib_search_path_spec="/usr/lib/gcc/x86_64-linux-gnu/10 /usr/lib/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib "
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|
||
# Detected run-time system search path for libraries.
|
||
sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/lib/x86_64-linux-gnu/libfakeroot /usr/local/lib/i386-linux-gnu /lib/i386-linux-gnu /usr/lib/i386-linux-gnu /usr/local/lib/i686-linux-gnu /lib/i686-linux-gnu /usr/lib/i686-linux-gnu /usr/local/lib /usr/local/lib/x86_64-linux-gnu /lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu "
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||
|
||
# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
|
||
configure_time_lt_sys_library_path=""
|
||
|
||
# Whether dlopen is supported.
|
||
dlopen_support=unknown
|
||
|
||
# Whether dlopen of programs is supported.
|
||
dlopen_self=unknown
|
||
|
||
# Whether dlopen of statically linked programs is supported.
|
||
dlopen_self_static=unknown
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||
|
||
# Commands to strip libraries.
|
||
old_striplib="strip --strip-debug"
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||
striplib="strip --strip-unneeded"
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||
|
||
|
||
# The linker used to build libraries.
|
||
LD="/usr/bin/ld -m elf_x86_64"
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||
|
||
# How to create reloadable object files.
|
||
reload_flag=" -r"
|
||
reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs"
|
||
|
||
# Commands used to build an old-style archive.
|
||
old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$tool_oldlib"
|
||
|
||
# A language specific compiler.
|
||
CC="gcc"
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||
|
||
# Is the compiler the GNU compiler?
|
||
with_gcc=yes
|
||
|
||
# Compiler flag to turn off builtin functions.
|
||
no_builtin_flag=" -fno-builtin"
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||
|
||
# Additional compiler flags for building library objects.
|
||
pic_flag=" -fPIC -DPIC"
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||
|
||
# How to pass a linker flag through the compiler.
|
||
wl="-Wl,"
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||
|
||
# Compiler flag to prevent dynamic linking.
|
||
link_static_flag="-static"
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||
|
||
# Does compiler simultaneously support -c and -o options?
|
||
compiler_c_o="yes"
|
||
|
||
# Whether or not to add -lc for building shared libraries.
|
||
build_libtool_need_lc=no
|
||
|
||
# Whether or not to disallow shared libs when runtime libs are static.
|
||
allow_libtool_libs_with_static_runtimes=no
|
||
|
||
# Compiler flag to allow reflexive dlopens.
|
||
export_dynamic_flag_spec="\$wl--export-dynamic"
|
||
|
||
# Compiler flag to generate shared objects directly from archives.
|
||
whole_archive_flag_spec="\$wl--whole-archive\$convenience \$wl--no-whole-archive"
|
||
|
||
# Whether the compiler copes with passing no objects directly.
|
||
compiler_needs_object="no"
|
||
|
||
# Create an old-style archive from a shared archive.
|
||
old_archive_from_new_cmds=""
|
||
|
||
# Create a temporary old-style archive to link instead of a shared archive.
|
||
old_archive_from_expsyms_cmds=""
|
||
|
||
# Commands used to build a shared archive.
|
||
archive_cmds="\$CC -shared \$pic_flag \$libobjs \$deplibs \$compiler_flags \$wl-soname \$wl\$soname -o \$lib"
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archive_expsym_cmds="echo \\\"{ global:\\\" > \$output_objdir/\$libname.ver~
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cat \$export_symbols | sed -e \\\"s/\\\\(.*\\\\)/\\\\1;/\\\" >> \$output_objdir/\$libname.ver~
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echo \\\"local: *; };\\\" >> \$output_objdir/\$libname.ver~
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\$CC -shared \$pic_flag \$libobjs \$deplibs \$compiler_flags \$wl-soname \$wl\$soname \$wl-version-script \$wl\$output_objdir/\$libname.ver -o \$lib"
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||
|
||
# Commands used to build a loadable module if different from building
|
||
# a shared archive.
|
||
module_cmds=""
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||
module_expsym_cmds=""
|
||
|
||
# Whether we are building with GNU ld or not.
|
||
with_gnu_ld="yes"
|
||
|
||
# Flag that allows shared libraries with undefined symbols to be built.
|
||
allow_undefined_flag=""
|
||
|
||
# Flag that enforces no undefined symbols.
|
||
no_undefined_flag=""
|
||
|
||
# Flag to hardcode $libdir into a binary during linking.
|
||
# This must work even if $libdir does not exist
|
||
hardcode_libdir_flag_spec="\$wl-rpath \$wl\$libdir"
|
||
|
||
# Whether we need a single "-rpath" flag with a separated argument.
|
||
hardcode_libdir_separator=""
|
||
|
||
# Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
|
||
# DIR into the resulting binary.
|
||
hardcode_direct=no
|
||
|
||
# Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
|
||
# DIR into the resulting binary and the resulting library dependency is
|
||
# "absolute",i.e impossible to change by setting $shlibpath_var if the
|
||
# library is relocated.
|
||
hardcode_direct_absolute=no
|
||
|
||
# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
|
||
# into the resulting binary.
|
||
hardcode_minus_L=no
|
||
|
||
# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
|
||
# into the resulting binary.
|
||
hardcode_shlibpath_var=unsupported
|
||
|
||
# Set to "yes" if building a shared library automatically hardcodes DIR
|
||
# into the library and all subsequent libraries and executables linked
|
||
# against it.
|
||
hardcode_automatic=no
|
||
|
||
# Set to yes if linker adds runtime paths of dependent libraries
|
||
# to runtime path list.
|
||
inherit_rpath=no
|
||
|
||
# Whether libtool must link a program against all its dependency libraries.
|
||
link_all_deplibs=no
|
||
|
||
# Set to "yes" if exported symbols are required.
|
||
always_export_symbols=no
|
||
|
||
# The commands to list exported symbols.
|
||
export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols"
|
||
|
||
# Symbols that should not be listed in the preloaded symbols.
|
||
exclude_expsyms="_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*"
|
||
|
||
# Symbols that must always be exported.
|
||
include_expsyms=""
|
||
|
||
# Commands necessary for linking programs (against libraries) with templates.
|
||
prelink_cmds=""
|
||
|
||
# Commands necessary for finishing linking programs.
|
||
postlink_cmds=""
|
||
|
||
# Specify filename containing input files.
|
||
file_list_spec=""
|
||
|
||
# How to hardcode a shared library path into an executable.
|
||
hardcode_action=immediate
|
||
|
||
# ### END LIBTOOL CONFIG
|
||
|
||
|
||
# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
|
||
|
||
# func_munge_path_list VARIABLE PATH
|
||
# -----------------------------------
|
||
# VARIABLE is name of variable containing _space_ separated list of
|
||
# directories to be munged by the contents of PATH, which is string
|
||
# having a format:
|
||
# "DIR[:DIR]:"
|
||
# string "DIR[ DIR]" will be prepended to VARIABLE
|
||
# ":DIR[:DIR]"
|
||
# string "DIR[ DIR]" will be appended to VARIABLE
|
||
# "DIRP[:DIRP]::[DIRA:]DIRA"
|
||
# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
|
||
# "DIRA[ DIRA]" will be appended to VARIABLE
|
||
# "DIR[:DIR]"
|
||
# VARIABLE will be replaced by "DIR[ DIR]"
|
||
func_munge_path_list ()
|
||
{
|
||
case x$2 in
|
||
x)
|
||
;;
|
||
*:)
|
||
eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
|
||
;;
|
||
x:*)
|
||
eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
|
||
;;
|
||
*::*)
|
||
eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
|
||
eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
|
||
;;
|
||
*)
|
||
eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
|
||
;;
|
||
esac
|
||
}
|
||
|
||
|
||
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
|
||
func_cc_basename ()
|
||
{
|
||
for cc_temp in $*""; do
|
||
case $cc_temp in
|
||
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
|
||
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
|
||
\-*) ;;
|
||
*) break;;
|
||
esac
|
||
done
|
||
func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
|
||
}
|
||
|
||
|
||
# ### END FUNCTIONS SHARED WITH CONFIGURE
|
||
|
||
#! /bin/sh
|
||
## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
|
||
## by inline-source v2018-07-24.06
|
||
|
||
# libtool (GNU libtool) 2.4.6.42-b88ce
|
||
# Provide generalized library-building support services.
|
||
# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
|
||
|
||
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
|
||
# This is free software; see the source for copying conditions. There is NO
|
||
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||
|
||
# GNU Libtool is free software; you can redistribute it and/or modify
|
||
# it under the terms of the GNU General Public License as published by
|
||
# the Free Software Foundation; either version 2 of the License, or
|
||
# (at your option) any later version.
|
||
#
|
||
# As a special exception to the GNU General Public License,
|
||
# if you distribute this file as part of a program or library that
|
||
# is built using GNU Libtool, you may include this file under the
|
||
# same distribution terms that you use for the rest of that program.
|
||
#
|
||
# GNU Libtool is distributed in the hope that it will be useful, but
|
||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
# General Public License for more details.
|
||
#
|
||
# You should have received a copy of the GNU General Public License
|
||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
||
|
||
PROGRAM=libtool
|
||
PACKAGE=libtool
|
||
VERSION=2.4.6.42-b88ce
|
||
package_revision=2.4.6.42
|
||
|
||
|
||
## ------ ##
|
||
## Usage. ##
|
||
## ------ ##
|
||
|
||
# Run './libtool --help' for help with using this script from the
|
||
# command line.
|
||
|
||
|
||
## ------------------------------- ##
|
||
## User overridable command paths. ##
|
||
## ------------------------------- ##
|
||
|
||
# After configure completes, it has a better idea of some of the
|
||
# shell tools we need than the defaults used by the functions shared
|
||
# with bootstrap, so set those here where they can still be over-
|
||
# ridden by the user, but otherwise take precedence.
|
||
|
||
: ${AUTOCONF="autoconf"}
|
||
: ${AUTOMAKE="automake"}
|
||
|
||
|
||
## -------------------------- ##
|
||
## Source external libraries. ##
|
||
## -------------------------- ##
|
||
|
||
# Much of our low-level functionality needs to be sourced from external
|
||
# libraries, which are installed to $pkgauxdir.
|
||
|
||
# Set a version string for this script.
|
||
scriptversion=2018-07-24.06; # UTC
|
||
|
||
# General shell script boiler plate, and helper functions.
|
||
# Written by Gary V. Vaughan, 2004
|
||
|
||
# This is free software. There is NO warranty; not even for
|
||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||
#
|
||
# Copyright (C) 2004-2018 Bootstrap Authors
|
||
#
|
||
# This file is dual licensed under the terms of the MIT license
|
||
# <https://opensource.org/license/MIT>, and GPL version 3 or later
|
||
# <http://www.gnu.org/licenses/gpl-2.0.html>. You must apply one of
|
||
# these licenses when using or redistributing this software or any of
|
||
# the files within it. See the URLs above, or the file `LICENSE`
|
||
# included in the Bootstrap distribution for the full license texts.
|
||
|
||
# Please report bugs or propose patches to:
|
||
# <https://github.com/gnulib-modules/bootstrap/issues>
|
||
|
||
|
||
## ------ ##
|
||
## Usage. ##
|
||
## ------ ##
|
||
|
||
# Evaluate this file near the top of your script to gain access to
|
||
# the functions and variables defined here:
|
||
#
|
||
# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
|
||
#
|
||
# If you need to override any of the default environment variable
|
||
# settings, do that before evaluating this file.
|
||
|
||
|
||
## -------------------- ##
|
||
## Shell normalisation. ##
|
||
## -------------------- ##
|
||
|
||
# Some shells need a little help to be as Bourne compatible as possible.
|
||
# Before doing anything else, make sure all that help has been provided!
|
||
|
||
DUALCASE=1; export DUALCASE # for MKS sh
|
||
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
|
||
emulate sh
|
||
NULLCMD=:
|
||
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
|
||
# is contrary to our usage. Disable this feature.
|
||
alias -g '${1+"$@"}'='"$@"'
|
||
setopt NO_GLOB_SUBST
|
||
else
|
||
case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
|
||
fi
|
||
|
||
# NLS nuisances: We save the old values in case they are required later.
|
||
_G_user_locale=
|
||
_G_safe_locale=
|
||
for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
|
||
do
|
||
eval "if test set = \"\${$_G_var+set}\"; then
|
||
save_$_G_var=\$$_G_var
|
||
$_G_var=C
|
||
export $_G_var
|
||
_G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
|
||
_G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
|
||
fi"
|
||
done
|
||
|
||
# Make sure IFS has a sensible default
|
||
sp=' '
|
||
nl='
|
||
'
|
||
IFS="$sp $nl"
|
||
|
||
# There are apparently some retarded systems that use ';' as a PATH separator!
|
||
if test "${PATH_SEPARATOR+set}" != set; then
|
||
PATH_SEPARATOR=:
|
||
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
|
||
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
|
||
PATH_SEPARATOR=';'
|
||
}
|
||
fi
|
||
|
||
|
||
# func_unset VAR
|
||
# --------------
|
||
# Portably unset VAR.
|
||
# In some shells, an 'unset VAR' statement leaves a non-zero return
|
||
# status if VAR is already unset, which might be problematic if the
|
||
# statement is used at the end of a function (thus poisoning its return
|
||
# value) or when 'set -e' is active (causing even a spurious abort of
|
||
# the script in this case).
|
||
func_unset ()
|
||
{
|
||
{ eval $1=; (eval unset $1) >/dev/null 2>&1 && eval unset $1 || : ; }
|
||
}
|
||
|
||
|
||
# Make sure CDPATH doesn't cause `cd` commands to output the target dir.
|
||
func_unset CDPATH
|
||
|
||
# Make sure ${,E,F}GREP behave sanely.
|
||
func_unset GREP_OPTIONS
|
||
|
||
|
||
## ------------------------- ##
|
||
## Locate command utilities. ##
|
||
## ------------------------- ##
|
||
|
||
|
||
# func_executable_p FILE
|
||
# ----------------------
|
||
# Check that FILE is an executable regular file.
|
||
func_executable_p ()
|
||
{
|
||
test -f "$1" && test -x "$1"
|
||
}
|
||
|
||
|
||
# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
|
||
# --------------------------------------------
|
||
# Search for either a program that responds to --version with output
|
||
# containing "GNU", or else returned by CHECK_FUNC otherwise, by
|
||
# trying all the directories in PATH with each of the elements of
|
||
# PROGS_LIST.
|
||
#
|
||
# CHECK_FUNC should accept the path to a candidate program, and
|
||
# set $func_check_prog_result if it truncates its output less than
|
||
# $_G_path_prog_max characters.
|
||
func_path_progs ()
|
||
{
|
||
_G_progs_list=$1
|
||
_G_check_func=$2
|
||
_G_PATH=${3-"$PATH"}
|
||
|
||
_G_path_prog_max=0
|
||
_G_path_prog_found=false
|
||
_G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
|
||
for _G_dir in $_G_PATH; do
|
||
IFS=$_G_save_IFS
|
||
test -z "$_G_dir" && _G_dir=.
|
||
for _G_prog_name in $_G_progs_list; do
|
||
for _exeext in '' .EXE; do
|
||
_G_path_prog=$_G_dir/$_G_prog_name$_exeext
|
||
func_executable_p "$_G_path_prog" || continue
|
||
case `"$_G_path_prog" --version 2>&1` in
|
||
*GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
|
||
*) $_G_check_func $_G_path_prog
|
||
func_path_progs_result=$func_check_prog_result
|
||
;;
|
||
esac
|
||
$_G_path_prog_found && break 3
|
||
done
|
||
done
|
||
done
|
||
IFS=$_G_save_IFS
|
||
test -z "$func_path_progs_result" && {
|
||
echo "no acceptable sed could be found in \$PATH" >&2
|
||
exit 1
|
||
}
|
||
}
|
||
|
||
|
||
# We want to be able to use the functions in this file before configure
|
||
# has figured out where the best binaries are kept, which means we have
|
||
# to search for them ourselves - except when the results are already set
|
||
# where we skip the searches.
|
||
|
||
# Unless the user overrides by setting SED, search the path for either GNU
|
||
# sed, or the sed that truncates its output the least.
|
||
test -z "$SED" && {
|
||
_G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
|
||
for _G_i in 1 2 3 4 5 6 7; do
|
||
_G_sed_script=$_G_sed_script$nl$_G_sed_script
|
||
done
|
||
echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
|
||
_G_sed_script=
|
||
|
||
func_check_prog_sed ()
|
||
{
|
||
_G_path_prog=$1
|
||
|
||
_G_count=0
|
||
printf 0123456789 >conftest.in
|
||
while :
|
||
do
|
||
cat conftest.in conftest.in >conftest.tmp
|
||
mv conftest.tmp conftest.in
|
||
cp conftest.in conftest.nl
|
||
echo '' >> conftest.nl
|
||
"$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
|
||
diff conftest.out conftest.nl >/dev/null 2>&1 || break
|
||
_G_count=`expr $_G_count + 1`
|
||
if test "$_G_count" -gt "$_G_path_prog_max"; then
|
||
# Best one so far, save it but keep looking for a better one
|
||
func_check_prog_result=$_G_path_prog
|
||
_G_path_prog_max=$_G_count
|
||
fi
|
||
# 10*(2^10) chars as input seems more than enough
|
||
test 10 -lt "$_G_count" && break
|
||
done
|
||
rm -f conftest.in conftest.tmp conftest.nl conftest.out
|
||
}
|
||
|
||
func_path_progs "sed gsed" func_check_prog_sed "$PATH:/usr/xpg4/bin"
|
||
rm -f conftest.sed
|
||
SED=$func_path_progs_result
|
||
}
|
||
|
||
|
||
# Unless the user overrides by setting GREP, search the path for either GNU
|
||
# grep, or the grep that truncates its output the least.
|
||
test -z "$GREP" && {
|
||
func_check_prog_grep ()
|
||
{
|
||
_G_path_prog=$1
|
||
|
||
_G_count=0
|
||
_G_path_prog_max=0
|
||
printf 0123456789 >conftest.in
|
||
while :
|
||
do
|
||
cat conftest.in conftest.in >conftest.tmp
|
||
mv conftest.tmp conftest.in
|
||
cp conftest.in conftest.nl
|
||
echo 'GREP' >> conftest.nl
|
||
"$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
|
||
diff conftest.out conftest.nl >/dev/null 2>&1 || break
|
||
_G_count=`expr $_G_count + 1`
|
||
if test "$_G_count" -gt "$_G_path_prog_max"; then
|
||
# Best one so far, save it but keep looking for a better one
|
||
func_check_prog_result=$_G_path_prog
|
||
_G_path_prog_max=$_G_count
|
||
fi
|
||
# 10*(2^10) chars as input seems more than enough
|
||
test 10 -lt "$_G_count" && break
|
||
done
|
||
rm -f conftest.in conftest.tmp conftest.nl conftest.out
|
||
}
|
||
|
||
func_path_progs "grep ggrep" func_check_prog_grep "$PATH:/usr/xpg4/bin"
|
||
GREP=$func_path_progs_result
|
||
}
|
||
|
||
|
||
## ------------------------------- ##
|
||
## User overridable command paths. ##
|
||
## ------------------------------- ##
|
||
|
||
# All uppercase variable names are used for environment variables. These
|
||
# variables can be overridden by the user before calling a script that
|
||
# uses them if a suitable command of that name is not already available
|
||
# in the command search PATH.
|
||
|
||
: ${CP="cp -f"}
|
||
: ${ECHO="printf %s\n"}
|
||
: ${EGREP="$GREP -E"}
|
||
: ${FGREP="$GREP -F"}
|
||
: ${LN_S="ln -s"}
|
||
: ${MAKE="make"}
|
||
: ${MKDIR="mkdir"}
|
||
: ${MV="mv -f"}
|
||
: ${RM="rm -f"}
|
||
: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
|
||
|
||
|
||
## -------------------- ##
|
||
## Useful sed snippets. ##
|
||
## -------------------- ##
|
||
|
||
sed_dirname='s|/[^/]*$||'
|
||
sed_basename='s|^.*/||'
|
||
|
||
# Sed substitution that helps us do robust quoting. It backslashifies
|
||
# metacharacters that are still active within double-quoted strings.
|
||
sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
|
||
|
||
# Same as above, but do not quote variable references.
|
||
sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
|
||
|
||
# Sed substitution that turns a string into a regex matching for the
|
||
# string literally.
|
||
sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
|
||
|
||
# Sed substitution that converts a w32 file name or path
|
||
# that contains forward slashes, into one that contains
|
||
# (escaped) backslashes. A very naive implementation.
|
||
sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
|
||
|
||
# Re-'\' parameter expansions in output of sed_double_quote_subst that
|
||
# were '\'-ed in input to the same. If an odd number of '\' preceded a
|
||
# '$' in input to sed_double_quote_subst, that '$' was protected from
|
||
# expansion. Since each input '\' is now two '\'s, look for any number
|
||
# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
|
||
_G_bs='\\'
|
||
_G_bs2='\\\\'
|
||
_G_bs4='\\\\\\\\'
|
||
_G_dollar='\$'
|
||
sed_double_backslash="\
|
||
s/$_G_bs4/&\\
|
||
/g
|
||
s/^$_G_bs2$_G_dollar/$_G_bs&/
|
||
s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
|
||
s/\n//g"
|
||
|
||
|
||
## ----------------- ##
|
||
## Global variables. ##
|
||
## ----------------- ##
|
||
|
||
# Except for the global variables explicitly listed below, the following
|
||
# functions in the '^func_' namespace, and the '^require_' namespace
|
||
# variables initialised in the 'Resource management' section, sourcing
|
||
# this file will not pollute your global namespace with anything
|
||
# else. There's no portable way to scope variables in Bourne shell
|
||
# though, so actually running these functions will sometimes place
|
||
# results into a variable named after the function, and often use
|
||
# temporary variables in the '^_G_' namespace. If you are careful to
|
||
# avoid using those namespaces casually in your sourcing script, things
|
||
# should continue to work as you expect. And, of course, you can freely
|
||
# overwrite any of the functions or variables defined here before
|
||
# calling anything to customize them.
|
||
|
||
EXIT_SUCCESS=0
|
||
EXIT_FAILURE=1
|
||
EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
|
||
EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
|
||
|
||
# Allow overriding, eg assuming that you follow the convention of
|
||
# putting '$debug_cmd' at the start of all your functions, you can get
|
||
# bash to show function call trace with:
|
||
#
|
||
# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
|
||
debug_cmd=${debug_cmd-":"}
|
||
exit_cmd=:
|
||
|
||
# By convention, finish your script with:
|
||
#
|
||
# exit $exit_status
|
||
#
|
||
# so that you can set exit_status to non-zero if you want to indicate
|
||
# something went wrong during execution without actually bailing out at
|
||
# the point of failure.
|
||
exit_status=$EXIT_SUCCESS
|
||
|
||
# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
|
||
# is ksh but when the shell is invoked as "sh" and the current value of
|
||
# the _XPG environment variable is not equal to 1 (one), the special
|
||
# positional parameter $0, within a function call, is the name of the
|
||
# function.
|
||
progpath=$0
|
||
|
||
# The name of this program.
|
||
progname=`$ECHO "$progpath" |$SED "$sed_basename"`
|
||
|
||
# Make sure we have an absolute progpath for reexecution:
|
||
case $progpath in
|
||
[\\/]*|[A-Za-z]:\\*) ;;
|
||
*[\\/]*)
|
||
progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
|
||
progdir=`cd "$progdir" && pwd`
|
||
progpath=$progdir/$progname
|
||
;;
|
||
*)
|
||
_G_IFS=$IFS
|
||
IFS=${PATH_SEPARATOR-:}
|
||
for progdir in $PATH; do
|
||
IFS=$_G_IFS
|
||
test -x "$progdir/$progname" && break
|
||
done
|
||
IFS=$_G_IFS
|
||
test -n "$progdir" || progdir=`pwd`
|
||
progpath=$progdir/$progname
|
||
;;
|
||
esac
|
||
|
||
|
||
## ----------------- ##
|
||
## Standard options. ##
|
||
## ----------------- ##
|
||
|
||
# The following options affect the operation of the functions defined
|
||
# below, and should be set appropriately depending on run-time para-
|
||
# meters passed on the command line.
|
||
|
||
opt_dry_run=false
|
||
opt_quiet=false
|
||
opt_verbose=false
|
||
|
||
# Categories 'all' and 'none' are always available. Append any others
|
||
# you will pass as the first argument to func_warning from your own
|
||
# code.
|
||
warning_categories=
|
||
|
||
# By default, display warnings according to 'opt_warning_types'. Set
|
||
# 'warning_func' to ':' to elide all warnings, or func_fatal_error to
|
||
# treat the next displayed warning as a fatal error.
|
||
warning_func=func_warn_and_continue
|
||
|
||
# Set to 'all' to display all warnings, 'none' to suppress all
|
||
# warnings, or a space delimited list of some subset of
|
||
# 'warning_categories' to display only the listed warnings.
|
||
opt_warning_types=all
|
||
|
||
|
||
## -------------------- ##
|
||
## Resource management. ##
|
||
## -------------------- ##
|
||
|
||
# This section contains definitions for functions that each ensure a
|
||
# particular resource (a file, or a non-empty configuration variable for
|
||
# example) is available, and if appropriate to extract default values
|
||
# from pertinent package files. Call them using their associated
|
||
# 'require_*' variable to ensure that they are executed, at most, once.
|
||
#
|
||
# It's entirely deliberate that calling these functions can set
|
||
# variables that don't obey the namespace limitations obeyed by the rest
|
||
# of this file, in order that that they be as useful as possible to
|
||
# callers.
|
||
|
||
|
||
# require_term_colors
|
||
# -------------------
|
||
# Allow display of bold text on terminals that support it.
|
||
require_term_colors=func_require_term_colors
|
||
func_require_term_colors ()
|
||
{
|
||
$debug_cmd
|
||
|
||
test -t 1 && {
|
||
# COLORTERM and USE_ANSI_COLORS environment variables take
|
||
# precedence, because most terminfo databases neglect to describe
|
||
# whether color sequences are supported.
|
||
test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
|
||
|
||
if test 1 = "$USE_ANSI_COLORS"; then
|
||
# Standard ANSI escape sequences
|
||
tc_reset='[0m'
|
||
tc_bold='[1m'; tc_standout='[7m'
|
||
tc_red='[31m'; tc_green='[32m'
|
||
tc_blue='[34m'; tc_cyan='[36m'
|
||
else
|
||
# Otherwise trust the terminfo database after all.
|
||
test -n "`tput sgr0 2>/dev/null`" && {
|
||
tc_reset=`tput sgr0`
|
||
test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
|
||
tc_standout=$tc_bold
|
||
test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
|
||
test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
|
||
test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
|
||
test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
|
||
test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
|
||
}
|
||
fi
|
||
}
|
||
|
||
require_term_colors=:
|
||
}
|
||
|
||
|
||
## ----------------- ##
|
||
## Function library. ##
|
||
## ----------------- ##
|
||
|
||
# This section contains a variety of useful functions to call in your
|
||
# scripts. Take note of the portable wrappers for features provided by
|
||
# some modern shells, which will fall back to slower equivalents on
|
||
# less featureful shells.
|
||
|
||
|
||
# func_append VAR VALUE
|
||
# ---------------------
|
||
# Append VALUE onto the existing contents of VAR.
|
||
|
||
# We should try to minimise forks, especially on Windows where they are
|
||
# unreasonably slow, so skip the feature probes when bash or zsh are
|
||
# being used:
|
||
if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
|
||
: ${_G_HAVE_ARITH_OP="yes"}
|
||
: ${_G_HAVE_XSI_OPS="yes"}
|
||
# The += operator was introduced in bash 3.1
|
||
case $BASH_VERSION in
|
||
[12].* | 3.0 | 3.0*) ;;
|
||
*)
|
||
: ${_G_HAVE_PLUSEQ_OP="yes"}
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
# _G_HAVE_PLUSEQ_OP
|
||
# Can be empty, in which case the shell is probed, "yes" if += is
|
||
# useable or anything else if it does not work.
|
||
test -z "$_G_HAVE_PLUSEQ_OP" \
|
||
&& (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
|
||
&& _G_HAVE_PLUSEQ_OP=yes
|
||
|
||
if test yes = "$_G_HAVE_PLUSEQ_OP"
|
||
then
|
||
# This is an XSI compatible shell, allowing a faster implementation...
|
||
eval 'func_append ()
|
||
{
|
||
$debug_cmd
|
||
|
||
eval "$1+=\$2"
|
||
}'
|
||
else
|
||
# ...otherwise fall back to using expr, which is often a shell builtin.
|
||
func_append ()
|
||
{
|
||
$debug_cmd
|
||
|
||
eval "$1=\$$1\$2"
|
||
}
|
||
fi
|
||
|
||
|
||
# func_append_quoted VAR VALUE
|
||
# ----------------------------
|
||
# Quote VALUE and append to the end of shell variable VAR, separated
|
||
# by a space.
|
||
if test yes = "$_G_HAVE_PLUSEQ_OP"; then
|
||
eval 'func_append_quoted ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_quote_arg pretty "$2"
|
||
eval "$1+=\\ \$func_quote_arg_result"
|
||
}'
|
||
else
|
||
func_append_quoted ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_quote_arg pretty "$2"
|
||
eval "$1=\$$1\\ \$func_quote_arg_result"
|
||
}
|
||
fi
|
||
|
||
|
||
# func_append_uniq VAR VALUE
|
||
# --------------------------
|
||
# Append unique VALUE onto the existing contents of VAR, assuming
|
||
# entries are delimited by the first character of VALUE. For example:
|
||
#
|
||
# func_append_uniq options " --another-option option-argument"
|
||
#
|
||
# will only append to $options if " --another-option option-argument "
|
||
# is not already present somewhere in $options already (note spaces at
|
||
# each end implied by leading space in second argument).
|
||
func_append_uniq ()
|
||
{
|
||
$debug_cmd
|
||
|
||
eval _G_current_value='`$ECHO $'$1'`'
|
||
_G_delim=`expr "$2" : '\(.\)'`
|
||
|
||
case $_G_delim$_G_current_value$_G_delim in
|
||
*"$2$_G_delim"*) ;;
|
||
*) func_append "$@" ;;
|
||
esac
|
||
}
|
||
|
||
|
||
# func_arith TERM...
|
||
# ------------------
|
||
# Set func_arith_result to the result of evaluating TERMs.
|
||
test -z "$_G_HAVE_ARITH_OP" \
|
||
&& (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
|
||
&& _G_HAVE_ARITH_OP=yes
|
||
|
||
if test yes = "$_G_HAVE_ARITH_OP"; then
|
||
eval 'func_arith ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_arith_result=$(( $* ))
|
||
}'
|
||
else
|
||
func_arith ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_arith_result=`expr "$@"`
|
||
}
|
||
fi
|
||
|
||
|
||
# func_basename FILE
|
||
# ------------------
|
||
# Set func_basename_result to FILE with everything up to and including
|
||
# the last / stripped.
|
||
if test yes = "$_G_HAVE_XSI_OPS"; then
|
||
# If this shell supports suffix pattern removal, then use it to avoid
|
||
# forking. Hide the definitions single quotes in case the shell chokes
|
||
# on unsupported syntax...
|
||
_b='func_basename_result=${1##*/}'
|
||
_d='case $1 in
|
||
*/*) func_dirname_result=${1%/*}$2 ;;
|
||
* ) func_dirname_result=$3 ;;
|
||
esac'
|
||
|
||
else
|
||
# ...otherwise fall back to using sed.
|
||
_b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
|
||
_d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
|
||
if test "X$func_dirname_result" = "X$1"; then
|
||
func_dirname_result=$3
|
||
else
|
||
func_append func_dirname_result "$2"
|
||
fi'
|
||
fi
|
||
|
||
eval 'func_basename ()
|
||
{
|
||
$debug_cmd
|
||
|
||
'"$_b"'
|
||
}'
|
||
|
||
|
||
# func_dirname FILE APPEND NONDIR_REPLACEMENT
|
||
# -------------------------------------------
|
||
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
|
||
# otherwise set result to NONDIR_REPLACEMENT.
|
||
eval 'func_dirname ()
|
||
{
|
||
$debug_cmd
|
||
|
||
'"$_d"'
|
||
}'
|
||
|
||
|
||
# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
|
||
# --------------------------------------------------------
|
||
# Perform func_basename and func_dirname in a single function
|
||
# call:
|
||
# dirname: Compute the dirname of FILE. If nonempty,
|
||
# add APPEND to the result, otherwise set result
|
||
# to NONDIR_REPLACEMENT.
|
||
# value returned in "$func_dirname_result"
|
||
# basename: Compute filename of FILE.
|
||
# value retuned in "$func_basename_result"
|
||
# For efficiency, we do not delegate to the functions above but instead
|
||
# duplicate the functionality here.
|
||
eval 'func_dirname_and_basename ()
|
||
{
|
||
$debug_cmd
|
||
|
||
'"$_b"'
|
||
'"$_d"'
|
||
}'
|
||
|
||
|
||
# func_echo ARG...
|
||
# ----------------
|
||
# Echo program name prefixed message.
|
||
func_echo ()
|
||
{
|
||
$debug_cmd
|
||
|
||
_G_message=$*
|
||
|
||
func_echo_IFS=$IFS
|
||
IFS=$nl
|
||
for _G_line in $_G_message; do
|
||
IFS=$func_echo_IFS
|
||
$ECHO "$progname: $_G_line"
|
||
done
|
||
IFS=$func_echo_IFS
|
||
}
|
||
|
||
|
||
# func_echo_all ARG...
|
||
# --------------------
|
||
# Invoke $ECHO with all args, space-separated.
|
||
func_echo_all ()
|
||
{
|
||
$ECHO "$*"
|
||
}
|
||
|
||
|
||
# func_echo_infix_1 INFIX ARG...
|
||
# ------------------------------
|
||
# Echo program name, followed by INFIX on the first line, with any
|
||
# additional lines not showing INFIX.
|
||
func_echo_infix_1 ()
|
||
{
|
||
$debug_cmd
|
||
|
||
$require_term_colors
|
||
|
||
_G_infix=$1; shift
|
||
_G_indent=$_G_infix
|
||
_G_prefix="$progname: $_G_infix: "
|
||
_G_message=$*
|
||
|
||
# Strip color escape sequences before counting printable length
|
||
for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
|
||
do
|
||
test -n "$_G_tc" && {
|
||
_G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
|
||
_G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
|
||
}
|
||
done
|
||
_G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
|
||
|
||
func_echo_infix_1_IFS=$IFS
|
||
IFS=$nl
|
||
for _G_line in $_G_message; do
|
||
IFS=$func_echo_infix_1_IFS
|
||
$ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
|
||
_G_prefix=$_G_indent
|
||
done
|
||
IFS=$func_echo_infix_1_IFS
|
||
}
|
||
|
||
|
||
# func_error ARG...
|
||
# -----------------
|
||
# Echo program name prefixed message to standard error.
|
||
func_error ()
|
||
{
|
||
$debug_cmd
|
||
|
||
$require_term_colors
|
||
|
||
func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
|
||
}
|
||
|
||
|
||
# func_fatal_error ARG...
|
||
# -----------------------
|
||
# Echo program name prefixed message to standard error, and exit.
|
||
func_fatal_error ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_error "$*"
|
||
exit $EXIT_FAILURE
|
||
}
|
||
|
||
|
||
# func_grep EXPRESSION FILENAME
|
||
# -----------------------------
|
||
# Check whether EXPRESSION matches any line of FILENAME, without output.
|
||
func_grep ()
|
||
{
|
||
$debug_cmd
|
||
|
||
$GREP "$1" "$2" >/dev/null 2>&1
|
||
}
|
||
|
||
|
||
# func_len STRING
|
||
# ---------------
|
||
# Set func_len_result to the length of STRING. STRING may not
|
||
# start with a hyphen.
|
||
test -z "$_G_HAVE_XSI_OPS" \
|
||
&& (eval 'x=a/b/c;
|
||
test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
|
||
&& _G_HAVE_XSI_OPS=yes
|
||
|
||
if test yes = "$_G_HAVE_XSI_OPS"; then
|
||
eval 'func_len ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_len_result=${#1}
|
||
}'
|
||
else
|
||
func_len ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
|
||
}
|
||
fi
|
||
|
||
|
||
# func_mkdir_p DIRECTORY-PATH
|
||
# ---------------------------
|
||
# Make sure the entire path to DIRECTORY-PATH is available.
|
||
func_mkdir_p ()
|
||
{
|
||
$debug_cmd
|
||
|
||
_G_directory_path=$1
|
||
_G_dir_list=
|
||
|
||
if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
|
||
|
||
# Protect directory names starting with '-'
|
||
case $_G_directory_path in
|
||
-*) _G_directory_path=./$_G_directory_path ;;
|
||
esac
|
||
|
||
# While some portion of DIR does not yet exist...
|
||
while test ! -d "$_G_directory_path"; do
|
||
# ...make a list in topmost first order. Use a colon delimited
|
||
# list incase some portion of path contains whitespace.
|
||
_G_dir_list=$_G_directory_path:$_G_dir_list
|
||
|
||
# If the last portion added has no slash in it, the list is done
|
||
case $_G_directory_path in */*) ;; *) break ;; esac
|
||
|
||
# ...otherwise throw away the child directory and loop
|
||
_G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
|
||
done
|
||
_G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
|
||
|
||
func_mkdir_p_IFS=$IFS; IFS=:
|
||
for _G_dir in $_G_dir_list; do
|
||
IFS=$func_mkdir_p_IFS
|
||
# mkdir can fail with a 'File exist' error if two processes
|
||
# try to create one of the directories concurrently. Don't
|
||
# stop in that case!
|
||
$MKDIR "$_G_dir" 2>/dev/null || :
|
||
done
|
||
IFS=$func_mkdir_p_IFS
|
||
|
||
# Bail out if we (or some other process) failed to create a directory.
|
||
test -d "$_G_directory_path" || \
|
||
func_fatal_error "Failed to create '$1'"
|
||
fi
|
||
}
|
||
|
||
|
||
# func_mktempdir [BASENAME]
|
||
# -------------------------
|
||
# Make a temporary directory that won't clash with other running
|
||
# libtool processes, and avoids race conditions if possible. If
|
||
# given, BASENAME is the basename for that directory.
|
||
func_mktempdir ()
|
||
{
|
||
$debug_cmd
|
||
|
||
_G_template=${TMPDIR-/tmp}/${1-$progname}
|
||
|
||
if test : = "$opt_dry_run"; then
|
||
# Return a directory name, but don't create it in dry-run mode
|
||
_G_tmpdir=$_G_template-$$
|
||
else
|
||
|
||
# If mktemp works, use that first and foremost
|
||
_G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
|
||
|
||
if test ! -d "$_G_tmpdir"; then
|
||
# Failing that, at least try and use $RANDOM to avoid a race
|
||
_G_tmpdir=$_G_template-${RANDOM-0}$$
|
||
|
||
func_mktempdir_umask=`umask`
|
||
umask 0077
|
||
$MKDIR "$_G_tmpdir"
|
||
umask $func_mktempdir_umask
|
||
fi
|
||
|
||
# If we're not in dry-run mode, bomb out on failure
|
||
test -d "$_G_tmpdir" || \
|
||
func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
|
||
fi
|
||
|
||
$ECHO "$_G_tmpdir"
|
||
}
|
||
|
||
|
||
# func_normal_abspath PATH
|
||
# ------------------------
|
||
# Remove doubled-up and trailing slashes, "." path components,
|
||
# and cancel out any ".." path components in PATH after making
|
||
# it an absolute path.
|
||
func_normal_abspath ()
|
||
{
|
||
$debug_cmd
|
||
|
||
# These SED scripts presuppose an absolute path with a trailing slash.
|
||
_G_pathcar='s|^/\([^/]*\).*$|\1|'
|
||
_G_pathcdr='s|^/[^/]*||'
|
||
_G_removedotparts=':dotsl
|
||
s|/\./|/|g
|
||
t dotsl
|
||
s|/\.$|/|'
|
||
_G_collapseslashes='s|/\{1,\}|/|g'
|
||
_G_finalslash='s|/*$|/|'
|
||
|
||
# Start from root dir and reassemble the path.
|
||
func_normal_abspath_result=
|
||
func_normal_abspath_tpath=$1
|
||
func_normal_abspath_altnamespace=
|
||
case $func_normal_abspath_tpath in
|
||
"")
|
||
# Empty path, that just means $cwd.
|
||
func_stripname '' '/' "`pwd`"
|
||
func_normal_abspath_result=$func_stripname_result
|
||
return
|
||
;;
|
||
# The next three entries are used to spot a run of precisely
|
||
# two leading slashes without using negated character classes;
|
||
# we take advantage of case's first-match behaviour.
|
||
///*)
|
||
# Unusual form of absolute path, do nothing.
|
||
;;
|
||
//*)
|
||
# Not necessarily an ordinary path; POSIX reserves leading '//'
|
||
# and for example Cygwin uses it to access remote file shares
|
||
# over CIFS/SMB, so we conserve a leading double slash if found.
|
||
func_normal_abspath_altnamespace=/
|
||
;;
|
||
/*)
|
||
# Absolute path, do nothing.
|
||
;;
|
||
*)
|
||
# Relative path, prepend $cwd.
|
||
func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
|
||
;;
|
||
esac
|
||
|
||
# Cancel out all the simple stuff to save iterations. We also want
|
||
# the path to end with a slash for ease of parsing, so make sure
|
||
# there is one (and only one) here.
|
||
func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
|
||
-e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
|
||
while :; do
|
||
# Processed it all yet?
|
||
if test / = "$func_normal_abspath_tpath"; then
|
||
# If we ascended to the root using ".." the result may be empty now.
|
||
if test -z "$func_normal_abspath_result"; then
|
||
func_normal_abspath_result=/
|
||
fi
|
||
break
|
||
fi
|
||
func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
|
||
-e "$_G_pathcar"`
|
||
func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
|
||
-e "$_G_pathcdr"`
|
||
# Figure out what to do with it
|
||
case $func_normal_abspath_tcomponent in
|
||
"")
|
||
# Trailing empty path component, ignore it.
|
||
;;
|
||
..)
|
||
# Parent dir; strip last assembled component from result.
|
||
func_dirname "$func_normal_abspath_result"
|
||
func_normal_abspath_result=$func_dirname_result
|
||
;;
|
||
*)
|
||
# Actual path component, append it.
|
||
func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
|
||
;;
|
||
esac
|
||
done
|
||
# Restore leading double-slash if one was found on entry.
|
||
func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
|
||
}
|
||
|
||
|
||
# func_notquiet ARG...
|
||
# --------------------
|
||
# Echo program name prefixed message only when not in quiet mode.
|
||
func_notquiet ()
|
||
{
|
||
$debug_cmd
|
||
|
||
$opt_quiet || func_echo ${1+"$@"}
|
||
|
||
# A bug in bash halts the script if the last line of a function
|
||
# fails when set -e is in force, so we need another command to
|
||
# work around that:
|
||
:
|
||
}
|
||
|
||
|
||
# func_relative_path SRCDIR DSTDIR
|
||
# --------------------------------
|
||
# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
|
||
func_relative_path ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_relative_path_result=
|
||
func_normal_abspath "$1"
|
||
func_relative_path_tlibdir=$func_normal_abspath_result
|
||
func_normal_abspath "$2"
|
||
func_relative_path_tbindir=$func_normal_abspath_result
|
||
|
||
# Ascend the tree starting from libdir
|
||
while :; do
|
||
# check if we have found a prefix of bindir
|
||
case $func_relative_path_tbindir in
|
||
$func_relative_path_tlibdir)
|
||
# found an exact match
|
||
func_relative_path_tcancelled=
|
||
break
|
||
;;
|
||
$func_relative_path_tlibdir*)
|
||
# found a matching prefix
|
||
func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
|
||
func_relative_path_tcancelled=$func_stripname_result
|
||
if test -z "$func_relative_path_result"; then
|
||
func_relative_path_result=.
|
||
fi
|
||
break
|
||
;;
|
||
*)
|
||
func_dirname $func_relative_path_tlibdir
|
||
func_relative_path_tlibdir=$func_dirname_result
|
||
if test -z "$func_relative_path_tlibdir"; then
|
||
# Have to descend all the way to the root!
|
||
func_relative_path_result=../$func_relative_path_result
|
||
func_relative_path_tcancelled=$func_relative_path_tbindir
|
||
break
|
||
fi
|
||
func_relative_path_result=../$func_relative_path_result
|
||
;;
|
||
esac
|
||
done
|
||
|
||
# Now calculate path; take care to avoid doubling-up slashes.
|
||
func_stripname '' '/' "$func_relative_path_result"
|
||
func_relative_path_result=$func_stripname_result
|
||
func_stripname '/' '/' "$func_relative_path_tcancelled"
|
||
if test -n "$func_stripname_result"; then
|
||
func_append func_relative_path_result "/$func_stripname_result"
|
||
fi
|
||
|
||
# Normalisation. If bindir is libdir, return '.' else relative path.
|
||
if test -n "$func_relative_path_result"; then
|
||
func_stripname './' '' "$func_relative_path_result"
|
||
func_relative_path_result=$func_stripname_result
|
||
fi
|
||
|
||
test -n "$func_relative_path_result" || func_relative_path_result=.
|
||
|
||
:
|
||
}
|
||
|
||
|
||
# func_quote_portable EVAL ARG
|
||
# ----------------------------
|
||
# Internal function to portably implement func_quote_arg. Note that we still
|
||
# keep attention to performance here so we as much as possible try to avoid
|
||
# calling sed binary (so far O(N) complexity as long as func_append is O(1)).
|
||
func_quote_portable ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_quote_portable_result=$2
|
||
|
||
# one-time-loop (easy break)
|
||
while true
|
||
do
|
||
if $1; then
|
||
func_quote_portable_result=`$ECHO "$2" | $SED \
|
||
-e "$sed_double_quote_subst" -e "$sed_double_backslash"`
|
||
break
|
||
fi
|
||
|
||
# Quote for eval.
|
||
case $func_quote_portable_result in
|
||
*[\\\`\"\$]*)
|
||
case $func_quote_portable_result in
|
||
*[\[\*\?]*)
|
||
func_quote_portable_result=`$ECHO "$func_quote_portable_result" \
|
||
| $SED "$sed_quote_subst"`
|
||
break
|
||
;;
|
||
esac
|
||
|
||
func_quote_portable_old_IFS=$IFS
|
||
for _G_char in '\' '`' '"' '$'
|
||
do
|
||
# STATE($1) PREV($2) SEPARATOR($3)
|
||
set start "" ""
|
||
func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy
|
||
IFS=$_G_char
|
||
for _G_part in $func_quote_portable_result
|
||
do
|
||
case $1 in
|
||
quote)
|
||
func_append func_quote_portable_result "$3$2"
|
||
set quote "$_G_part" "\\$_G_char"
|
||
;;
|
||
start)
|
||
set first "" ""
|
||
func_quote_portable_result=
|
||
;;
|
||
first)
|
||
set quote "$_G_part" ""
|
||
;;
|
||
esac
|
||
done
|
||
done
|
||
IFS=$func_quote_portable_old_IFS
|
||
;;
|
||
*) ;;
|
||
esac
|
||
break
|
||
done
|
||
|
||
func_quote_portable_unquoted_result=$func_quote_portable_result
|
||
case $func_quote_portable_result in
|
||
# double-quote args containing shell metacharacters to delay
|
||
# word splitting, command substitution and variable expansion
|
||
# for a subsequent eval.
|
||
# many bourne shells cannot handle close brackets correctly
|
||
# in scan sets, so we specify it separately.
|
||
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
|
||
func_quote_portable_result=\"$func_quote_portable_result\"
|
||
;;
|
||
esac
|
||
}
|
||
|
||
|
||
# func_quotefast_eval ARG
|
||
# -----------------------
|
||
# Quote one ARG (internal). This is equivalent to 'func_quote_arg eval ARG',
|
||
# but optimized for speed. Result is stored in $func_quotefast_eval.
|
||
if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then
|
||
printf -v _GL_test_printf_tilde %q '~'
|
||
if test '\~' = "$_GL_test_printf_tilde"; then
|
||
func_quotefast_eval ()
|
||
{
|
||
printf -v func_quotefast_eval_result %q "$1"
|
||
}
|
||
else
|
||
# Broken older Bash implementations. Make those faster too if possible.
|
||
func_quotefast_eval ()
|
||
{
|
||
case $1 in
|
||
'~'*)
|
||
func_quote_portable false "$1"
|
||
func_quotefast_eval_result=$func_quote_portable_result
|
||
;;
|
||
*)
|
||
printf -v func_quotefast_eval_result %q "$1"
|
||
;;
|
||
esac
|
||
}
|
||
fi
|
||
else
|
||
func_quotefast_eval ()
|
||
{
|
||
func_quote_portable false "$1"
|
||
func_quotefast_eval_result=$func_quote_portable_result
|
||
}
|
||
fi
|
||
|
||
|
||
# func_quote_arg MODEs ARG
|
||
# ------------------------
|
||
# Quote one ARG to be evaled later. MODEs argument may contain zero or more
|
||
# specifiers listed below separated by ',' character. This function returns two
|
||
# values:
|
||
# i) func_quote_arg_result
|
||
# double-quoted (when needed), suitable for a subsequent eval
|
||
# ii) func_quote_arg_unquoted_result
|
||
# has all characters that are still active within double
|
||
# quotes backslashified. Available only if 'unquoted' is specified.
|
||
#
|
||
# Available modes:
|
||
# ----------------
|
||
# 'eval' (default)
|
||
# - escape shell special characters
|
||
# 'expand'
|
||
# - the same as 'eval'; but do not quote variable references
|
||
# 'pretty'
|
||
# - request aesthetic output, i.e. '"a b"' instead of 'a\ b'. This might
|
||
# be used later in func_quote to get output like: 'echo "a b"' instead
|
||
# of 'echo a\ b'. This is slower than default on some shells.
|
||
# 'unquoted'
|
||
# - produce also $func_quote_arg_unquoted_result which does not contain
|
||
# wrapping double-quotes.
|
||
#
|
||
# Examples for 'func_quote_arg pretty,unquoted string':
|
||
#
|
||
# string | *_result | *_unquoted_result
|
||
# ------------+-----------------------+-------------------
|
||
# " | \" | \"
|
||
# a b | "a b" | a b
|
||
# "a b" | "\"a b\"" | \"a b\"
|
||
# * | "*" | *
|
||
# z="${x-$y}" | "z=\"\${x-\$y}\"" | z=\"\${x-\$y}\"
|
||
#
|
||
# Examples for 'func_quote_arg pretty,unquoted,expand string':
|
||
#
|
||
# string | *_result | *_unquoted_result
|
||
# --------------+---------------------+--------------------
|
||
# z="${x-$y}" | "z=\"${x-$y}\"" | z=\"${x-$y}\"
|
||
func_quote_arg ()
|
||
{
|
||
_G_quote_expand=false
|
||
case ,$1, in
|
||
*,expand,*)
|
||
_G_quote_expand=:
|
||
;;
|
||
esac
|
||
|
||
case ,$1, in
|
||
*,pretty,*|*,expand,*|*,unquoted,*)
|
||
func_quote_portable $_G_quote_expand "$2"
|
||
func_quote_arg_result=$func_quote_portable_result
|
||
func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result
|
||
;;
|
||
*)
|
||
# Faster quote-for-eval for some shells.
|
||
func_quotefast_eval "$2"
|
||
func_quote_arg_result=$func_quotefast_eval_result
|
||
;;
|
||
esac
|
||
}
|
||
|
||
|
||
# func_quote MODEs ARGs...
|
||
# ------------------------
|
||
# Quote all ARGs to be evaled later and join them into single command. See
|
||
# func_quote_arg's description for more info.
|
||
func_quote ()
|
||
{
|
||
$debug_cmd
|
||
_G_func_quote_mode=$1 ; shift
|
||
func_quote_result=
|
||
while test 0 -lt $#; do
|
||
func_quote_arg "$_G_func_quote_mode" "$1"
|
||
if test -n "$func_quote_result"; then
|
||
func_append func_quote_result " $func_quote_arg_result"
|
||
else
|
||
func_append func_quote_result "$func_quote_arg_result"
|
||
fi
|
||
shift
|
||
done
|
||
}
|
||
|
||
|
||
# func_stripname PREFIX SUFFIX NAME
|
||
# ---------------------------------
|
||
# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
|
||
# PREFIX and SUFFIX must not contain globbing or regex special
|
||
# characters, hashes, percent signs, but SUFFIX may contain a leading
|
||
# dot (in which case that matches only a dot).
|
||
if test yes = "$_G_HAVE_XSI_OPS"; then
|
||
eval 'func_stripname ()
|
||
{
|
||
$debug_cmd
|
||
|
||
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
|
||
# positional parameters, so assign one to ordinary variable first.
|
||
func_stripname_result=$3
|
||
func_stripname_result=${func_stripname_result#"$1"}
|
||
func_stripname_result=${func_stripname_result%"$2"}
|
||
}'
|
||
else
|
||
func_stripname ()
|
||
{
|
||
$debug_cmd
|
||
|
||
case $2 in
|
||
.*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
|
||
*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
|
||
esac
|
||
}
|
||
fi
|
||
|
||
|
||
# func_show_eval CMD [FAIL_EXP]
|
||
# -----------------------------
|
||
# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
|
||
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
|
||
# is given, then evaluate it.
|
||
func_show_eval ()
|
||
{
|
||
$debug_cmd
|
||
|
||
_G_cmd=$1
|
||
_G_fail_exp=${2-':'}
|
||
|
||
func_quote_arg pretty,expand "$_G_cmd"
|
||
eval "func_notquiet $func_quote_arg_result"
|
||
|
||
$opt_dry_run || {
|
||
eval "$_G_cmd"
|
||
_G_status=$?
|
||
if test 0 -ne "$_G_status"; then
|
||
eval "(exit $_G_status); $_G_fail_exp"
|
||
fi
|
||
}
|
||
}
|
||
|
||
|
||
# func_show_eval_locale CMD [FAIL_EXP]
|
||
# ------------------------------------
|
||
# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
|
||
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
|
||
# is given, then evaluate it. Use the saved locale for evaluation.
|
||
func_show_eval_locale ()
|
||
{
|
||
$debug_cmd
|
||
|
||
_G_cmd=$1
|
||
_G_fail_exp=${2-':'}
|
||
|
||
$opt_quiet || {
|
||
func_quote_arg expand,pretty "$_G_cmd"
|
||
eval "func_echo $func_quote_arg_result"
|
||
}
|
||
|
||
$opt_dry_run || {
|
||
eval "$_G_user_locale
|
||
$_G_cmd"
|
||
_G_status=$?
|
||
eval "$_G_safe_locale"
|
||
if test 0 -ne "$_G_status"; then
|
||
eval "(exit $_G_status); $_G_fail_exp"
|
||
fi
|
||
}
|
||
}
|
||
|
||
|
||
# func_tr_sh
|
||
# ----------
|
||
# Turn $1 into a string suitable for a shell variable name.
|
||
# Result is stored in $func_tr_sh_result. All characters
|
||
# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
|
||
# if $1 begins with a digit, a '_' is prepended as well.
|
||
func_tr_sh ()
|
||
{
|
||
$debug_cmd
|
||
|
||
case $1 in
|
||
[0-9]* | *[!a-zA-Z0-9_]*)
|
||
func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
|
||
;;
|
||
* )
|
||
func_tr_sh_result=$1
|
||
;;
|
||
esac
|
||
}
|
||
|
||
|
||
# func_verbose ARG...
|
||
# -------------------
|
||
# Echo program name prefixed message in verbose mode only.
|
||
func_verbose ()
|
||
{
|
||
$debug_cmd
|
||
|
||
$opt_verbose && func_echo "$*"
|
||
|
||
:
|
||
}
|
||
|
||
|
||
# func_warn_and_continue ARG...
|
||
# -----------------------------
|
||
# Echo program name prefixed warning message to standard error.
|
||
func_warn_and_continue ()
|
||
{
|
||
$debug_cmd
|
||
|
||
$require_term_colors
|
||
|
||
func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
|
||
}
|
||
|
||
|
||
# func_warning CATEGORY ARG...
|
||
# ----------------------------
|
||
# Echo program name prefixed warning message to standard error. Warning
|
||
# messages can be filtered according to CATEGORY, where this function
|
||
# elides messages where CATEGORY is not listed in the global variable
|
||
# 'opt_warning_types'.
|
||
func_warning ()
|
||
{
|
||
$debug_cmd
|
||
|
||
# CATEGORY must be in the warning_categories list!
|
||
case " $warning_categories " in
|
||
*" $1 "*) ;;
|
||
*) func_internal_error "invalid warning category '$1'" ;;
|
||
esac
|
||
|
||
_G_category=$1
|
||
shift
|
||
|
||
case " $opt_warning_types " in
|
||
*" $_G_category "*) $warning_func ${1+"$@"} ;;
|
||
esac
|
||
}
|
||
|
||
|
||
# func_sort_ver VER1 VER2
|
||
# -----------------------
|
||
# 'sort -V' is not generally available.
|
||
# Note this deviates from the version comparison in automake
|
||
# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
|
||
# but this should suffice as we won't be specifying old
|
||
# version formats or redundant trailing .0 in bootstrap.conf.
|
||
# If we did want full compatibility then we should probably
|
||
# use m4_version_compare from autoconf.
|
||
func_sort_ver ()
|
||
{
|
||
$debug_cmd
|
||
|
||
printf '%s\n%s\n' "$1" "$2" \
|
||
| sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
|
||
}
|
||
|
||
# func_lt_ver PREV CURR
|
||
# ---------------------
|
||
# Return true if PREV and CURR are in the correct order according to
|
||
# func_sort_ver, otherwise false. Use it like this:
|
||
#
|
||
# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
|
||
func_lt_ver ()
|
||
{
|
||
$debug_cmd
|
||
|
||
test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
|
||
}
|
||
|
||
|
||
# Local variables:
|
||
# mode: shell-script
|
||
# sh-indentation: 2
|
||
# eval: (add-hook 'before-save-hook 'time-stamp)
|
||
# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
|
||
# time-stamp-time-zone: "UTC"
|
||
# End:
|
||
#! /bin/sh
|
||
|
||
# A portable, pluggable option parser for Bourne shell.
|
||
# Written by Gary V. Vaughan, 2010
|
||
|
||
# This is free software. There is NO warranty; not even for
|
||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||
#
|
||
# Copyright (C) 2010-2018 Bootstrap Authors
|
||
#
|
||
# This file is dual licensed under the terms of the MIT license
|
||
# <https://opensource.org/license/MIT>, and GPL version 3 or later
|
||
# <http://www.gnu.org/licenses/gpl-2.0.html>. You must apply one of
|
||
# these licenses when using or redistributing this software or any of
|
||
# the files within it. See the URLs above, or the file `LICENSE`
|
||
# included in the Bootstrap distribution for the full license texts.
|
||
|
||
# Please report bugs or propose patches to:
|
||
# <https://github.com/gnulib-modules/bootstrap/issues>
|
||
|
||
# Set a version string for this script.
|
||
scriptversion=2018-07-24.06; # UTC
|
||
|
||
|
||
## ------ ##
|
||
## Usage. ##
|
||
## ------ ##
|
||
|
||
# This file is a library for parsing options in your shell scripts along
|
||
# with assorted other useful supporting features that you can make use
|
||
# of too.
|
||
#
|
||
# For the simplest scripts you might need only:
|
||
#
|
||
# #!/bin/sh
|
||
# . relative/path/to/funclib.sh
|
||
# . relative/path/to/options-parser
|
||
# scriptversion=1.0
|
||
# func_options ${1+"$@"}
|
||
# eval set dummy "$func_options_result"; shift
|
||
# ...rest of your script...
|
||
#
|
||
# In order for the '--version' option to work, you will need to have a
|
||
# suitably formatted comment like the one at the top of this file
|
||
# starting with '# Written by ' and ending with '# Copyright'.
|
||
#
|
||
# For '-h' and '--help' to work, you will also need a one line
|
||
# description of your script's purpose in a comment directly above the
|
||
# '# Written by ' line, like the one at the top of this file.
|
||
#
|
||
# The default options also support '--debug', which will turn on shell
|
||
# execution tracing (see the comment above debug_cmd below for another
|
||
# use), and '--verbose' and the func_verbose function to allow your script
|
||
# to display verbose messages only when your user has specified
|
||
# '--verbose'.
|
||
#
|
||
# After sourcing this file, you can plug in processing for additional
|
||
# options by amending the variables from the 'Configuration' section
|
||
# below, and following the instructions in the 'Option parsing'
|
||
# section further down.
|
||
|
||
## -------------- ##
|
||
## Configuration. ##
|
||
## -------------- ##
|
||
|
||
# You should override these variables in your script after sourcing this
|
||
# file so that they reflect the customisations you have added to the
|
||
# option parser.
|
||
|
||
# The usage line for option parsing errors and the start of '-h' and
|
||
# '--help' output messages. You can embed shell variables for delayed
|
||
# expansion at the time the message is displayed, but you will need to
|
||
# quote other shell meta-characters carefully to prevent them being
|
||
# expanded when the contents are evaled.
|
||
usage='$progpath [OPTION]...'
|
||
|
||
# Short help message in response to '-h' and '--help'. Add to this or
|
||
# override it after sourcing this library to reflect the full set of
|
||
# options your script accepts.
|
||
usage_message="\
|
||
--debug enable verbose shell tracing
|
||
-W, --warnings=CATEGORY
|
||
report the warnings falling in CATEGORY [all]
|
||
-v, --verbose verbosely report processing
|
||
--version print version information and exit
|
||
-h, --help print short or long help message and exit
|
||
"
|
||
|
||
# Additional text appended to 'usage_message' in response to '--help'.
|
||
long_help_message="
|
||
Warning categories include:
|
||
'all' show all warnings
|
||
'none' turn off all the warnings
|
||
'error' warnings are treated as fatal errors"
|
||
|
||
# Help message printed before fatal option parsing errors.
|
||
fatal_help="Try '\$progname --help' for more information."
|
||
|
||
|
||
|
||
## ------------------------- ##
|
||
## Hook function management. ##
|
||
## ------------------------- ##
|
||
|
||
# This section contains functions for adding, removing, and running hooks
|
||
# in the main code. A hook is just a list of function names that can be
|
||
# run in order later on.
|
||
|
||
# func_hookable FUNC_NAME
|
||
# -----------------------
|
||
# Declare that FUNC_NAME will run hooks added with
|
||
# 'func_add_hook FUNC_NAME ...'.
|
||
func_hookable ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_append hookable_fns " $1"
|
||
}
|
||
|
||
|
||
# func_add_hook FUNC_NAME HOOK_FUNC
|
||
# ---------------------------------
|
||
# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
|
||
# first have been declared "hookable" by a call to 'func_hookable'.
|
||
func_add_hook ()
|
||
{
|
||
$debug_cmd
|
||
|
||
case " $hookable_fns " in
|
||
*" $1 "*) ;;
|
||
*) func_fatal_error "'$1' does not accept hook functions." ;;
|
||
esac
|
||
|
||
eval func_append ${1}_hooks '" $2"'
|
||
}
|
||
|
||
|
||
# func_remove_hook FUNC_NAME HOOK_FUNC
|
||
# ------------------------------------
|
||
# Remove HOOK_FUNC from the list of hook functions to be called by
|
||
# FUNC_NAME.
|
||
func_remove_hook ()
|
||
{
|
||
$debug_cmd
|
||
|
||
eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
|
||
}
|
||
|
||
|
||
# func_propagate_result FUNC_NAME_A FUNC_NAME_B
|
||
# ---------------------------------------------
|
||
# If the *_result variable of FUNC_NAME_A _is set_, assign its value to
|
||
# *_result variable of FUNC_NAME_B.
|
||
func_propagate_result ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_propagate_result_result=:
|
||
if eval "test \"\${${1}_result+set}\" = set"
|
||
then
|
||
eval "${2}_result=\$${1}_result"
|
||
else
|
||
func_propagate_result_result=false
|
||
fi
|
||
}
|
||
|
||
|
||
# func_run_hooks FUNC_NAME [ARG]...
|
||
# ---------------------------------
|
||
# Run all hook functions registered to FUNC_NAME.
|
||
# It's assumed that the list of hook functions contains nothing more
|
||
# than a whitespace-delimited list of legal shell function names, and
|
||
# no effort is wasted trying to catch shell meta-characters or preserve
|
||
# whitespace.
|
||
func_run_hooks ()
|
||
{
|
||
$debug_cmd
|
||
|
||
case " $hookable_fns " in
|
||
*" $1 "*) ;;
|
||
*) func_fatal_error "'$1' does not support hook functions." ;;
|
||
esac
|
||
|
||
eval _G_hook_fns=\$$1_hooks; shift
|
||
|
||
for _G_hook in $_G_hook_fns; do
|
||
func_unset "${_G_hook}_result"
|
||
eval $_G_hook '${1+"$@"}'
|
||
func_propagate_result $_G_hook func_run_hooks
|
||
if $func_propagate_result_result; then
|
||
eval set dummy "$func_run_hooks_result"; shift
|
||
fi
|
||
done
|
||
}
|
||
|
||
|
||
|
||
## --------------- ##
|
||
## Option parsing. ##
|
||
## --------------- ##
|
||
|
||
# In order to add your own option parsing hooks, you must accept the
|
||
# full positional parameter list from your hook function. You may remove
|
||
# or edit any options that you action, and then pass back the remaining
|
||
# unprocessed options in '<hooked_function_name>_result', escaped
|
||
# suitably for 'eval'.
|
||
#
|
||
# The '<hooked_function_name>_result' variable is automatically unset
|
||
# before your hook gets called; for best performance, only set the
|
||
# *_result variable when necessary (i.e. don't call the 'func_quote'
|
||
# function unnecessarily because it can be an expensive operation on some
|
||
# machines).
|
||
#
|
||
# Like this:
|
||
#
|
||
# my_options_prep ()
|
||
# {
|
||
# $debug_cmd
|
||
#
|
||
# # Extend the existing usage message.
|
||
# usage_message=$usage_message'
|
||
# -s, --silent don'\''t print informational messages
|
||
# '
|
||
# # No change in '$@' (ignored completely by this hook). Leave
|
||
# # my_options_prep_result variable intact.
|
||
# }
|
||
# func_add_hook func_options_prep my_options_prep
|
||
#
|
||
#
|
||
# my_silent_option ()
|
||
# {
|
||
# $debug_cmd
|
||
#
|
||
# args_changed=false
|
||
#
|
||
# # Note that, for efficiency, we parse as many options as we can
|
||
# # recognise in a loop before passing the remainder back to the
|
||
# # caller on the first unrecognised argument we encounter.
|
||
# while test $# -gt 0; do
|
||
# opt=$1; shift
|
||
# case $opt in
|
||
# --silent|-s) opt_silent=:
|
||
# args_changed=:
|
||
# ;;
|
||
# # Separate non-argument short options:
|
||
# -s*) func_split_short_opt "$_G_opt"
|
||
# set dummy "$func_split_short_opt_name" \
|
||
# "-$func_split_short_opt_arg" ${1+"$@"}
|
||
# shift
|
||
# args_changed=:
|
||
# ;;
|
||
# *) # Make sure the first unrecognised option "$_G_opt"
|
||
# # is added back to "$@" in case we need it later,
|
||
# # if $args_changed was set to 'true'.
|
||
# set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
|
||
# esac
|
||
# done
|
||
#
|
||
# # Only call 'func_quote' here if we processed at least one argument.
|
||
# if $args_changed; then
|
||
# func_quote eval ${1+"$@"}
|
||
# my_silent_option_result=$func_quote_result
|
||
# fi
|
||
# }
|
||
# func_add_hook func_parse_options my_silent_option
|
||
#
|
||
#
|
||
# my_option_validation ()
|
||
# {
|
||
# $debug_cmd
|
||
#
|
||
# $opt_silent && $opt_verbose && func_fatal_help "\
|
||
# '--silent' and '--verbose' options are mutually exclusive."
|
||
# }
|
||
# func_add_hook func_validate_options my_option_validation
|
||
#
|
||
# You'll also need to manually amend $usage_message to reflect the extra
|
||
# options you parse. It's preferable to append if you can, so that
|
||
# multiple option parsing hooks can be added safely.
|
||
|
||
|
||
# func_options_finish [ARG]...
|
||
# ----------------------------
|
||
# Finishing the option parse loop (call 'func_options' hooks ATM).
|
||
func_options_finish ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_run_hooks func_options ${1+"$@"}
|
||
func_propagate_result func_run_hooks func_options_finish
|
||
}
|
||
|
||
|
||
# func_options [ARG]...
|
||
# ---------------------
|
||
# All the functions called inside func_options are hookable. See the
|
||
# individual implementations for details.
|
||
func_hookable func_options
|
||
func_options ()
|
||
{
|
||
$debug_cmd
|
||
|
||
_G_options_quoted=false
|
||
|
||
for my_func in options_prep parse_options validate_options options_finish
|
||
do
|
||
func_unset func_${my_func}_result
|
||
func_unset func_run_hooks_result
|
||
eval func_$my_func '${1+"$@"}'
|
||
func_propagate_result func_$my_func func_options
|
||
if $func_propagate_result_result; then
|
||
eval set dummy "$func_options_result"; shift
|
||
_G_options_quoted=:
|
||
fi
|
||
done
|
||
|
||
$_G_options_quoted || {
|
||
# As we (func_options) are top-level options-parser function and
|
||
# nobody quoted "$@" for us yet, we need to do it explicitly for
|
||
# caller.
|
||
func_quote eval ${1+"$@"}
|
||
func_options_result=$func_quote_result
|
||
}
|
||
}
|
||
|
||
|
||
# func_options_prep [ARG]...
|
||
# --------------------------
|
||
# All initialisations required before starting the option parse loop.
|
||
# Note that when calling hook functions, we pass through the list of
|
||
# positional parameters. If a hook function modifies that list, and
|
||
# needs to propagate that back to rest of this script, then the complete
|
||
# modified list must be put in 'func_run_hooks_result' before returning.
|
||
func_hookable func_options_prep
|
||
func_options_prep ()
|
||
{
|
||
$debug_cmd
|
||
|
||
# Option defaults:
|
||
opt_verbose=false
|
||
opt_warning_types=
|
||
|
||
func_run_hooks func_options_prep ${1+"$@"}
|
||
func_propagate_result func_run_hooks func_options_prep
|
||
}
|
||
|
||
|
||
# func_parse_options [ARG]...
|
||
# ---------------------------
|
||
# The main option parsing loop.
|
||
func_hookable func_parse_options
|
||
func_parse_options ()
|
||
{
|
||
$debug_cmd
|
||
|
||
_G_parse_options_requote=false
|
||
# this just eases exit handling
|
||
while test $# -gt 0; do
|
||
# Defer to hook functions for initial option parsing, so they
|
||
# get priority in the event of reusing an option name.
|
||
func_run_hooks func_parse_options ${1+"$@"}
|
||
func_propagate_result func_run_hooks func_parse_options
|
||
if $func_propagate_result_result; then
|
||
eval set dummy "$func_parse_options_result"; shift
|
||
# Even though we may have changed "$@", we passed the "$@" array
|
||
# down into the hook and it quoted it for us (because we are in
|
||
# this if-branch). No need to quote it again.
|
||
_G_parse_options_requote=false
|
||
fi
|
||
|
||
# Break out of the loop if we already parsed every option.
|
||
test $# -gt 0 || break
|
||
|
||
# We expect that one of the options parsed in this function matches
|
||
# and thus we remove _G_opt from "$@" and need to re-quote.
|
||
_G_match_parse_options=:
|
||
_G_opt=$1
|
||
shift
|
||
case $_G_opt in
|
||
--debug|-x) debug_cmd='set -x'
|
||
func_echo "enabling shell trace mode" >&2
|
||
$debug_cmd
|
||
;;
|
||
|
||
--no-warnings|--no-warning|--no-warn)
|
||
set dummy --warnings none ${1+"$@"}
|
||
shift
|
||
;;
|
||
|
||
--warnings|--warning|-W)
|
||
if test $# = 0 && func_missing_arg $_G_opt; then
|
||
_G_parse_options_requote=:
|
||
break
|
||
fi
|
||
case " $warning_categories $1" in
|
||
*" $1 "*)
|
||
# trailing space prevents matching last $1 above
|
||
func_append_uniq opt_warning_types " $1"
|
||
;;
|
||
*all)
|
||
opt_warning_types=$warning_categories
|
||
;;
|
||
*none)
|
||
opt_warning_types=none
|
||
warning_func=:
|
||
;;
|
||
*error)
|
||
opt_warning_types=$warning_categories
|
||
warning_func=func_fatal_error
|
||
;;
|
||
*)
|
||
func_fatal_error \
|
||
"unsupported warning category: '$1'"
|
||
;;
|
||
esac
|
||
shift
|
||
;;
|
||
|
||
--verbose|-v) opt_verbose=: ;;
|
||
--version) func_version ;;
|
||
-\?|-h) func_usage ;;
|
||
--help) func_help ;;
|
||
|
||
# Separate optargs to long options (plugins may need this):
|
||
--*=*) func_split_equals "$_G_opt"
|
||
set dummy "$func_split_equals_lhs" \
|
||
"$func_split_equals_rhs" ${1+"$@"}
|
||
shift
|
||
;;
|
||
|
||
# Separate optargs to short options:
|
||
-W*)
|
||
func_split_short_opt "$_G_opt"
|
||
set dummy "$func_split_short_opt_name" \
|
||
"$func_split_short_opt_arg" ${1+"$@"}
|
||
shift
|
||
;;
|
||
|
||
# Separate non-argument short options:
|
||
-\?*|-h*|-v*|-x*)
|
||
func_split_short_opt "$_G_opt"
|
||
set dummy "$func_split_short_opt_name" \
|
||
"-$func_split_short_opt_arg" ${1+"$@"}
|
||
shift
|
||
;;
|
||
|
||
--) _G_parse_options_requote=: ; break ;;
|
||
-*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
|
||
*) set dummy "$_G_opt" ${1+"$@"}; shift
|
||
_G_match_parse_options=false
|
||
break
|
||
;;
|
||
esac
|
||
|
||
if $_G_match_parse_options; then
|
||
_G_parse_options_requote=:
|
||
fi
|
||
done
|
||
|
||
if $_G_parse_options_requote; then
|
||
# save modified positional parameters for caller
|
||
func_quote eval ${1+"$@"}
|
||
func_parse_options_result=$func_quote_result
|
||
fi
|
||
}
|
||
|
||
|
||
# func_validate_options [ARG]...
|
||
# ------------------------------
|
||
# Perform any sanity checks on option settings and/or unconsumed
|
||
# arguments.
|
||
func_hookable func_validate_options
|
||
func_validate_options ()
|
||
{
|
||
$debug_cmd
|
||
|
||
# Display all warnings if -W was not given.
|
||
test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
|
||
|
||
func_run_hooks func_validate_options ${1+"$@"}
|
||
func_propagate_result func_run_hooks func_validate_options
|
||
|
||
# Bail if the options were screwed!
|
||
$exit_cmd $EXIT_FAILURE
|
||
}
|
||
|
||
|
||
|
||
## ----------------- ##
|
||
## Helper functions. ##
|
||
## ----------------- ##
|
||
|
||
# This section contains the helper functions used by the rest of the
|
||
# hookable option parser framework in ascii-betical order.
|
||
|
||
|
||
# func_fatal_help ARG...
|
||
# ----------------------
|
||
# Echo program name prefixed message to standard error, followed by
|
||
# a help hint, and exit.
|
||
func_fatal_help ()
|
||
{
|
||
$debug_cmd
|
||
|
||
eval \$ECHO \""Usage: $usage"\"
|
||
eval \$ECHO \""$fatal_help"\"
|
||
func_error ${1+"$@"}
|
||
exit $EXIT_FAILURE
|
||
}
|
||
|
||
|
||
# func_help
|
||
# ---------
|
||
# Echo long help message to standard output and exit.
|
||
func_help ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_usage_message
|
||
$ECHO "$long_help_message"
|
||
exit 0
|
||
}
|
||
|
||
|
||
# func_missing_arg ARGNAME
|
||
# ------------------------
|
||
# Echo program name prefixed message to standard error and set global
|
||
# exit_cmd.
|
||
func_missing_arg ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_error "Missing argument for '$1'."
|
||
exit_cmd=exit
|
||
}
|
||
|
||
|
||
# func_split_equals STRING
|
||
# ------------------------
|
||
# Set func_split_equals_lhs and func_split_equals_rhs shell variables
|
||
# after splitting STRING at the '=' sign.
|
||
test -z "$_G_HAVE_XSI_OPS" \
|
||
&& (eval 'x=a/b/c;
|
||
test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
|
||
&& _G_HAVE_XSI_OPS=yes
|
||
|
||
if test yes = "$_G_HAVE_XSI_OPS"
|
||
then
|
||
# This is an XSI compatible shell, allowing a faster implementation...
|
||
eval 'func_split_equals ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_split_equals_lhs=${1%%=*}
|
||
func_split_equals_rhs=${1#*=}
|
||
if test "x$func_split_equals_lhs" = "x$1"; then
|
||
func_split_equals_rhs=
|
||
fi
|
||
}'
|
||
else
|
||
# ...otherwise fall back to using expr, which is often a shell builtin.
|
||
func_split_equals ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
|
||
func_split_equals_rhs=
|
||
test "x$func_split_equals_lhs" = "x$1" \
|
||
|| func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
|
||
}
|
||
fi #func_split_equals
|
||
|
||
|
||
# func_split_short_opt SHORTOPT
|
||
# -----------------------------
|
||
# Set func_split_short_opt_name and func_split_short_opt_arg shell
|
||
# variables after splitting SHORTOPT after the 2nd character.
|
||
if test yes = "$_G_HAVE_XSI_OPS"
|
||
then
|
||
# This is an XSI compatible shell, allowing a faster implementation...
|
||
eval 'func_split_short_opt ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_split_short_opt_arg=${1#??}
|
||
func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
|
||
}'
|
||
else
|
||
# ...otherwise fall back to using expr, which is often a shell builtin.
|
||
func_split_short_opt ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
|
||
func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
|
||
}
|
||
fi #func_split_short_opt
|
||
|
||
|
||
# func_usage
|
||
# ----------
|
||
# Echo short help message to standard output and exit.
|
||
func_usage ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_usage_message
|
||
$ECHO "Run '$progname --help |${PAGER-more}' for full usage"
|
||
exit 0
|
||
}
|
||
|
||
|
||
# func_usage_message
|
||
# ------------------
|
||
# Echo short help message to standard output.
|
||
func_usage_message ()
|
||
{
|
||
$debug_cmd
|
||
|
||
eval \$ECHO \""Usage: $usage"\"
|
||
echo
|
||
$SED -n 's|^# ||
|
||
/^Written by/{
|
||
x;p;x
|
||
}
|
||
h
|
||
/^Written by/q' < "$progpath"
|
||
echo
|
||
eval \$ECHO \""$usage_message"\"
|
||
}
|
||
|
||
|
||
# func_version
|
||
# ------------
|
||
# Echo version message to standard output and exit.
|
||
# The version message is extracted from the calling file's header
|
||
# comments, with leading '# ' stripped:
|
||
# 1. First display the progname and version
|
||
# 2. Followed by the header comment line matching /^# Written by /
|
||
# 3. Then a blank line followed by the first following line matching
|
||
# /^# Copyright /
|
||
# 4. Immediately followed by any lines between the previous matches,
|
||
# except lines preceding the intervening completely blank line.
|
||
# For example, see the header comments of this file.
|
||
func_version ()
|
||
{
|
||
$debug_cmd
|
||
|
||
printf '%s\n' "$progname $scriptversion"
|
||
$SED -n '
|
||
/^# Written by /!b
|
||
s|^# ||; p; n
|
||
|
||
:fwd2blnk
|
||
/./ {
|
||
n
|
||
b fwd2blnk
|
||
}
|
||
p; n
|
||
|
||
:holdwrnt
|
||
s|^# ||
|
||
s|^# *$||
|
||
/^Copyright /!{
|
||
/./H
|
||
n
|
||
b holdwrnt
|
||
}
|
||
|
||
s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
|
||
G
|
||
s|\(\n\)\n*|\1|g
|
||
p; q' < "$progpath"
|
||
|
||
exit $?
|
||
}
|
||
|
||
|
||
# Local variables:
|
||
# mode: shell-script
|
||
# sh-indentation: 2
|
||
# eval: (add-hook 'before-save-hook 'time-stamp)
|
||
# time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC"
|
||
# time-stamp-time-zone: "UTC"
|
||
# End:
|
||
|
||
# Set a version string.
|
||
scriptversion='(GNU libtool) 2.4.6.42-b88ce'
|
||
|
||
|
||
# func_echo ARG...
|
||
# ----------------
|
||
# Libtool also displays the current mode in messages, so override
|
||
# funclib.sh func_echo with this custom definition.
|
||
func_echo ()
|
||
{
|
||
$debug_cmd
|
||
|
||
_G_message=$*
|
||
|
||
func_echo_IFS=$IFS
|
||
IFS=$nl
|
||
for _G_line in $_G_message; do
|
||
IFS=$func_echo_IFS
|
||
$ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
|
||
done
|
||
IFS=$func_echo_IFS
|
||
}
|
||
|
||
|
||
# func_warning ARG...
|
||
# -------------------
|
||
# Libtool warnings are not categorized, so override funclib.sh
|
||
# func_warning with this simpler definition.
|
||
func_warning ()
|
||
{
|
||
$debug_cmd
|
||
|
||
$warning_func ${1+"$@"}
|
||
}
|
||
|
||
|
||
## ---------------- ##
|
||
## Options parsing. ##
|
||
## ---------------- ##
|
||
|
||
# Hook in the functions to make sure our own options are parsed during
|
||
# the option parsing loop.
|
||
|
||
usage='$progpath [OPTION]... [MODE-ARG]...'
|
||
|
||
# Short help message in response to '-h'.
|
||
usage_message="Options:
|
||
--config show all configuration variables
|
||
--debug enable verbose shell tracing
|
||
-n, --dry-run display commands without modifying any files
|
||
--features display basic configuration information and exit
|
||
--mode=MODE use operation mode MODE
|
||
--no-warnings equivalent to '-Wnone'
|
||
--preserve-dup-deps don't remove duplicate dependency libraries
|
||
--quiet, --silent don't print informational messages
|
||
--tag=TAG use configuration variables from tag TAG
|
||
-v, --verbose print more informational messages than default
|
||
--version print version information
|
||
-W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
|
||
-h, --help, --help-all print short, long, or detailed help message
|
||
"
|
||
|
||
# Additional text appended to 'usage_message' in response to '--help'.
|
||
func_help ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_usage_message
|
||
$ECHO "$long_help_message
|
||
|
||
MODE must be one of the following:
|
||
|
||
clean remove files from the build directory
|
||
compile compile a source file into a libtool object
|
||
execute automatically set library path, then run a program
|
||
finish complete the installation of libtool libraries
|
||
install install libraries or executables
|
||
link create a library or an executable
|
||
uninstall remove libraries from an installed directory
|
||
|
||
MODE-ARGS vary depending on the MODE. When passed as first option,
|
||
'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
|
||
Try '$progname --help --mode=MODE' for a more detailed description of MODE.
|
||
|
||
When reporting a bug, please describe a test case to reproduce it and
|
||
include the following information:
|
||
|
||
host-triplet: $host
|
||
shell: $SHELL
|
||
compiler: $LTCC
|
||
compiler flags: $LTCFLAGS
|
||
linker: $LD (gnu? $with_gnu_ld)
|
||
version: $progname (GNU libtool) 2.4.6.42-b88ce
|
||
automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
|
||
autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
|
||
|
||
Report bugs to <bug-libtool@gnu.org>.
|
||
GNU libtool home page: <http://www.gnu.org/s/libtool/>.
|
||
General help using GNU software: <http://www.gnu.org/gethelp/>."
|
||
exit 0
|
||
}
|
||
|
||
|
||
# func_lo2o OBJECT-NAME
|
||
# ---------------------
|
||
# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
|
||
# object suffix.
|
||
|
||
lo2o=s/\\.lo\$/.$objext/
|
||
o2lo=s/\\.$objext\$/.lo/
|
||
|
||
if test yes = "$_G_HAVE_XSI_OPS"; then
|
||
eval 'func_lo2o ()
|
||
{
|
||
case $1 in
|
||
*.lo) func_lo2o_result=${1%.lo}.$objext ;;
|
||
* ) func_lo2o_result=$1 ;;
|
||
esac
|
||
}'
|
||
|
||
# func_xform LIBOBJ-OR-SOURCE
|
||
# ---------------------------
|
||
# Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
|
||
# suffix to a '.lo' libtool-object suffix.
|
||
eval 'func_xform ()
|
||
{
|
||
func_xform_result=${1%.*}.lo
|
||
}'
|
||
else
|
||
# ...otherwise fall back to using sed.
|
||
func_lo2o ()
|
||
{
|
||
func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
|
||
}
|
||
|
||
func_xform ()
|
||
{
|
||
func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
|
||
}
|
||
fi
|
||
|
||
|
||
# func_fatal_configuration ARG...
|
||
# -------------------------------
|
||
# Echo program name prefixed message to standard error, followed by
|
||
# a configuration failure hint, and exit.
|
||
func_fatal_configuration ()
|
||
{
|
||
func_fatal_error ${1+"$@"} \
|
||
"See the $PACKAGE documentation for more information." \
|
||
"Fatal configuration error."
|
||
}
|
||
|
||
|
||
# func_config
|
||
# -----------
|
||
# Display the configuration for all the tags in this script.
|
||
func_config ()
|
||
{
|
||
re_begincf='^# ### BEGIN LIBTOOL'
|
||
re_endcf='^# ### END LIBTOOL'
|
||
|
||
# Default configuration.
|
||
$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
|
||
|
||
# Now print the configurations for the tags.
|
||
for tagname in $taglist; do
|
||
$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
|
||
done
|
||
|
||
exit $?
|
||
}
|
||
|
||
|
||
# func_features
|
||
# -------------
|
||
# Display the features supported by this script.
|
||
func_features ()
|
||
{
|
||
echo "host: $host"
|
||
if test yes = "$build_libtool_libs"; then
|
||
echo "enable shared libraries"
|
||
else
|
||
echo "disable shared libraries"
|
||
fi
|
||
if test yes = "$build_old_libs"; then
|
||
echo "enable static libraries"
|
||
else
|
||
echo "disable static libraries"
|
||
fi
|
||
|
||
exit $?
|
||
}
|
||
|
||
|
||
# func_enable_tag TAGNAME
|
||
# -----------------------
|
||
# Verify that TAGNAME is valid, and either flag an error and exit, or
|
||
# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
|
||
# variable here.
|
||
func_enable_tag ()
|
||
{
|
||
# Global variable:
|
||
tagname=$1
|
||
|
||
re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
|
||
re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
|
||
sed_extractcf=/$re_begincf/,/$re_endcf/p
|
||
|
||
# Validate tagname.
|
||
case $tagname in
|
||
*[!-_A-Za-z0-9,/]*)
|
||
func_fatal_error "invalid tag name: $tagname"
|
||
;;
|
||
esac
|
||
|
||
# Don't test for the "default" C tag, as we know it's
|
||
# there but not specially marked.
|
||
case $tagname in
|
||
CC) ;;
|
||
*)
|
||
if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
|
||
taglist="$taglist $tagname"
|
||
|
||
# Evaluate the configuration. Be careful to quote the path
|
||
# and the sed script, to avoid splitting on whitespace, but
|
||
# also don't use non-portable quotes within backquotes within
|
||
# quotes we have to do it in 2 steps:
|
||
extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
|
||
eval "$extractedcf"
|
||
else
|
||
func_error "ignoring unknown tag $tagname"
|
||
fi
|
||
;;
|
||
esac
|
||
}
|
||
|
||
|
||
# func_check_version_match
|
||
# ------------------------
|
||
# Ensure that we are using m4 macros, and libtool script from the same
|
||
# release of libtool.
|
||
func_check_version_match ()
|
||
{
|
||
if test "$package_revision" != "$macro_revision"; then
|
||
if test "$VERSION" != "$macro_version"; then
|
||
if test -z "$macro_version"; then
|
||
cat >&2 <<_LT_EOF
|
||
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
|
||
$progname: definition of this LT_INIT comes from an older release.
|
||
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
|
||
$progname: and run autoconf again.
|
||
_LT_EOF
|
||
else
|
||
cat >&2 <<_LT_EOF
|
||
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
|
||
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
|
||
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
|
||
$progname: and run autoconf again.
|
||
_LT_EOF
|
||
fi
|
||
else
|
||
cat >&2 <<_LT_EOF
|
||
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
|
||
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
|
||
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
|
||
$progname: of $PACKAGE $VERSION and run autoconf again.
|
||
_LT_EOF
|
||
fi
|
||
|
||
exit $EXIT_MISMATCH
|
||
fi
|
||
}
|
||
|
||
|
||
# libtool_options_prep [ARG]...
|
||
# -----------------------------
|
||
# Preparation for options parsed by libtool.
|
||
libtool_options_prep ()
|
||
{
|
||
$debug_mode
|
||
|
||
# Option defaults:
|
||
opt_config=false
|
||
opt_dlopen=
|
||
opt_dry_run=false
|
||
opt_help=false
|
||
opt_mode=
|
||
opt_preserve_dup_deps=false
|
||
opt_quiet=false
|
||
|
||
nonopt=
|
||
preserve_args=
|
||
|
||
_G_rc_lt_options_prep=:
|
||
|
||
# Shorthand for --mode=foo, only valid as the first argument
|
||
case $1 in
|
||
clean|clea|cle|cl)
|
||
shift; set dummy --mode clean ${1+"$@"}; shift
|
||
;;
|
||
compile|compil|compi|comp|com|co|c)
|
||
shift; set dummy --mode compile ${1+"$@"}; shift
|
||
;;
|
||
execute|execut|execu|exec|exe|ex|e)
|
||
shift; set dummy --mode execute ${1+"$@"}; shift
|
||
;;
|
||
finish|finis|fini|fin|fi|f)
|
||
shift; set dummy --mode finish ${1+"$@"}; shift
|
||
;;
|
||
install|instal|insta|inst|ins|in|i)
|
||
shift; set dummy --mode install ${1+"$@"}; shift
|
||
;;
|
||
link|lin|li|l)
|
||
shift; set dummy --mode link ${1+"$@"}; shift
|
||
;;
|
||
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
|
||
shift; set dummy --mode uninstall ${1+"$@"}; shift
|
||
;;
|
||
*)
|
||
_G_rc_lt_options_prep=false
|
||
;;
|
||
esac
|
||
|
||
if $_G_rc_lt_options_prep; then
|
||
# Pass back the list of options.
|
||
func_quote eval ${1+"$@"}
|
||
libtool_options_prep_result=$func_quote_result
|
||
fi
|
||
}
|
||
func_add_hook func_options_prep libtool_options_prep
|
||
|
||
|
||
# libtool_parse_options [ARG]...
|
||
# ---------------------------------
|
||
# Provide handling for libtool specific options.
|
||
libtool_parse_options ()
|
||
{
|
||
$debug_cmd
|
||
|
||
_G_rc_lt_parse_options=false
|
||
|
||
# Perform our own loop to consume as many options as possible in
|
||
# each iteration.
|
||
while test $# -gt 0; do
|
||
_G_match_lt_parse_options=:
|
||
_G_opt=$1
|
||
shift
|
||
case $_G_opt in
|
||
--dry-run|--dryrun|-n)
|
||
opt_dry_run=:
|
||
;;
|
||
|
||
--config) func_config ;;
|
||
|
||
--dlopen|-dlopen)
|
||
opt_dlopen="${opt_dlopen+$opt_dlopen
|
||
}$1"
|
||
shift
|
||
;;
|
||
|
||
--preserve-dup-deps)
|
||
opt_preserve_dup_deps=: ;;
|
||
|
||
--features) func_features ;;
|
||
|
||
--finish) set dummy --mode finish ${1+"$@"}; shift ;;
|
||
|
||
--help) opt_help=: ;;
|
||
|
||
--help-all) opt_help=': help-all' ;;
|
||
|
||
--mode) test $# = 0 && func_missing_arg $_G_opt && break
|
||
opt_mode=$1
|
||
case $1 in
|
||
# Valid mode arguments:
|
||
clean|compile|execute|finish|install|link|relink|uninstall) ;;
|
||
|
||
# Catch anything else as an error
|
||
*) func_error "invalid argument for $_G_opt"
|
||
exit_cmd=exit
|
||
break
|
||
;;
|
||
esac
|
||
shift
|
||
;;
|
||
|
||
--no-silent|--no-quiet)
|
||
opt_quiet=false
|
||
func_append preserve_args " $_G_opt"
|
||
;;
|
||
|
||
--no-warnings|--no-warning|--no-warn)
|
||
opt_warning=false
|
||
func_append preserve_args " $_G_opt"
|
||
;;
|
||
|
||
--no-verbose)
|
||
opt_verbose=false
|
||
func_append preserve_args " $_G_opt"
|
||
;;
|
||
|
||
--silent|--quiet)
|
||
opt_quiet=:
|
||
opt_verbose=false
|
||
func_append preserve_args " $_G_opt"
|
||
;;
|
||
|
||
--tag) test $# = 0 && func_missing_arg $_G_opt && break
|
||
opt_tag=$1
|
||
func_append preserve_args " $_G_opt $1"
|
||
func_enable_tag "$1"
|
||
shift
|
||
;;
|
||
|
||
--verbose|-v) opt_quiet=false
|
||
opt_verbose=:
|
||
func_append preserve_args " $_G_opt"
|
||
;;
|
||
|
||
# An option not handled by this hook function:
|
||
*) set dummy "$_G_opt" ${1+"$@"} ; shift
|
||
_G_match_lt_parse_options=false
|
||
break
|
||
;;
|
||
esac
|
||
$_G_match_lt_parse_options && _G_rc_lt_parse_options=:
|
||
done
|
||
|
||
if $_G_rc_lt_parse_options; then
|
||
# save modified positional parameters for caller
|
||
func_quote eval ${1+"$@"}
|
||
libtool_parse_options_result=$func_quote_result
|
||
fi
|
||
}
|
||
func_add_hook func_parse_options libtool_parse_options
|
||
|
||
|
||
|
||
# libtool_validate_options [ARG]...
|
||
# ---------------------------------
|
||
# Perform any sanity checks on option settings and/or unconsumed
|
||
# arguments.
|
||
libtool_validate_options ()
|
||
{
|
||
# save first non-option argument
|
||
if test 0 -lt $#; then
|
||
nonopt=$1
|
||
shift
|
||
fi
|
||
|
||
# preserve --debug
|
||
test : = "$debug_cmd" || func_append preserve_args " --debug"
|
||
|
||
case $host in
|
||
# Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
|
||
# see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
|
||
*cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
|
||
# don't eliminate duplications in $postdeps and $predeps
|
||
opt_duplicate_compiler_generated_deps=:
|
||
;;
|
||
*)
|
||
opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
|
||
;;
|
||
esac
|
||
|
||
$opt_help || {
|
||
# Sanity checks first:
|
||
func_check_version_match
|
||
|
||
test yes != "$build_libtool_libs" \
|
||
&& test yes != "$build_old_libs" \
|
||
&& func_fatal_configuration "not configured to build any kind of library"
|
||
|
||
# Darwin sucks
|
||
eval std_shrext=\"$shrext_cmds\"
|
||
|
||
# Only execute mode is allowed to have -dlopen flags.
|
||
if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
|
||
func_error "unrecognized option '-dlopen'"
|
||
$ECHO "$help" 1>&2
|
||
exit $EXIT_FAILURE
|
||
fi
|
||
|
||
# Change the help message to a mode-specific one.
|
||
generic_help=$help
|
||
help="Try '$progname --help --mode=$opt_mode' for more information."
|
||
}
|
||
|
||
# Pass back the unparsed argument list
|
||
func_quote eval ${1+"$@"}
|
||
libtool_validate_options_result=$func_quote_result
|
||
}
|
||
func_add_hook func_validate_options libtool_validate_options
|
||
|
||
|
||
# Process options as early as possible so that --help and --version
|
||
# can return quickly.
|
||
func_options ${1+"$@"}
|
||
eval set dummy "$func_options_result"; shift
|
||
|
||
|
||
|
||
## ----------- ##
|
||
## Main. ##
|
||
## ----------- ##
|
||
|
||
magic='%%%MAGIC variable%%%'
|
||
magic_exe='%%%MAGIC EXE variable%%%'
|
||
|
||
# Global variables.
|
||
extracted_archives=
|
||
extracted_serial=0
|
||
|
||
# If this variable is set in any of the actions, the command in it
|
||
# will be execed at the end. This prevents here-documents from being
|
||
# left over by shells.
|
||
exec_cmd=
|
||
|
||
|
||
# A function that is used when there is no print builtin or printf.
|
||
func_fallback_echo ()
|
||
{
|
||
eval 'cat <<_LTECHO_EOF
|
||
$1
|
||
_LTECHO_EOF'
|
||
}
|
||
|
||
# func_generated_by_libtool
|
||
# True iff stdin has been generated by Libtool. This function is only
|
||
# a basic sanity check; it will hardly flush out determined imposters.
|
||
func_generated_by_libtool_p ()
|
||
{
|
||
$GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
|
||
}
|
||
|
||
# func_lalib_p file
|
||
# True iff FILE is a libtool '.la' library or '.lo' object file.
|
||
# This function is only a basic sanity check; it will hardly flush out
|
||
# determined imposters.
|
||
func_lalib_p ()
|
||
{
|
||
test -f "$1" &&
|
||
$SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
|
||
}
|
||
|
||
# func_lalib_unsafe_p file
|
||
# True iff FILE is a libtool '.la' library or '.lo' object file.
|
||
# This function implements the same check as func_lalib_p without
|
||
# resorting to external programs. To this end, it redirects stdin and
|
||
# closes it afterwards, without saving the original file descriptor.
|
||
# As a safety measure, use it only where a negative result would be
|
||
# fatal anyway. Works if 'file' does not exist.
|
||
func_lalib_unsafe_p ()
|
||
{
|
||
lalib_p=no
|
||
if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
|
||
for lalib_p_l in 1 2 3 4
|
||
do
|
||
read lalib_p_line
|
||
case $lalib_p_line in
|
||
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
|
||
esac
|
||
done
|
||
exec 0<&5 5<&-
|
||
fi
|
||
test yes = "$lalib_p"
|
||
}
|
||
|
||
# func_ltwrapper_script_p file
|
||
# True iff FILE is a libtool wrapper script
|
||
# This function is only a basic sanity check; it will hardly flush out
|
||
# determined imposters.
|
||
func_ltwrapper_script_p ()
|
||
{
|
||
test -f "$1" &&
|
||
$lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
|
||
}
|
||
|
||
# func_ltwrapper_executable_p file
|
||
# True iff FILE is a libtool wrapper executable
|
||
# This function is only a basic sanity check; it will hardly flush out
|
||
# determined imposters.
|
||
func_ltwrapper_executable_p ()
|
||
{
|
||
func_ltwrapper_exec_suffix=
|
||
case $1 in
|
||
*.exe) ;;
|
||
*) func_ltwrapper_exec_suffix=.exe ;;
|
||
esac
|
||
$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
|
||
}
|
||
|
||
# func_ltwrapper_scriptname file
|
||
# Assumes file is an ltwrapper_executable
|
||
# uses $file to determine the appropriate filename for a
|
||
# temporary ltwrapper_script.
|
||
func_ltwrapper_scriptname ()
|
||
{
|
||
func_dirname_and_basename "$1" "" "."
|
||
func_stripname '' '.exe' "$func_basename_result"
|
||
func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
|
||
}
|
||
|
||
# func_ltwrapper_p file
|
||
# True iff FILE is a libtool wrapper script or wrapper executable
|
||
# This function is only a basic sanity check; it will hardly flush out
|
||
# determined imposters.
|
||
func_ltwrapper_p ()
|
||
{
|
||
func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
|
||
}
|
||
|
||
|
||
# func_execute_cmds commands fail_cmd
|
||
# Execute tilde-delimited COMMANDS.
|
||
# If FAIL_CMD is given, eval that upon failure.
|
||
# FAIL_CMD may read-access the current command in variable CMD!
|
||
func_execute_cmds ()
|
||
{
|
||
$debug_cmd
|
||
|
||
save_ifs=$IFS; IFS='~'
|
||
for cmd in $1; do
|
||
IFS=$sp$nl
|
||
eval cmd=\"$cmd\"
|
||
IFS=$save_ifs
|
||
func_show_eval "$cmd" "${2-:}"
|
||
done
|
||
IFS=$save_ifs
|
||
}
|
||
|
||
|
||
# func_source file
|
||
# Source FILE, adding directory component if necessary.
|
||
# Note that it is not necessary on cygwin/mingw to append a dot to
|
||
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
|
||
# behavior happens only for exec(3), not for open(2)! Also, sourcing
|
||
# 'FILE.' does not work on cygwin managed mounts.
|
||
func_source ()
|
||
{
|
||
$debug_cmd
|
||
|
||
case $1 in
|
||
*/* | *\\*) . "$1" ;;
|
||
*) . "./$1" ;;
|
||
esac
|
||
}
|
||
|
||
|
||
# func_resolve_sysroot PATH
|
||
# Replace a leading = in PATH with a sysroot. Store the result into
|
||
# func_resolve_sysroot_result
|
||
func_resolve_sysroot ()
|
||
{
|
||
func_resolve_sysroot_result=$1
|
||
case $func_resolve_sysroot_result in
|
||
=*)
|
||
func_stripname '=' '' "$func_resolve_sysroot_result"
|
||
func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
|
||
;;
|
||
esac
|
||
}
|
||
|
||
# func_replace_sysroot PATH
|
||
# If PATH begins with the sysroot, replace it with = and
|
||
# store the result into func_replace_sysroot_result.
|
||
func_replace_sysroot ()
|
||
{
|
||
case $lt_sysroot:$1 in
|
||
?*:"$lt_sysroot"*)
|
||
func_stripname "$lt_sysroot" '' "$1"
|
||
func_replace_sysroot_result='='$func_stripname_result
|
||
;;
|
||
*)
|
||
# Including no sysroot.
|
||
func_replace_sysroot_result=$1
|
||
;;
|
||
esac
|
||
}
|
||
|
||
# func_infer_tag arg
|
||
# Infer tagged configuration to use if any are available and
|
||
# if one wasn't chosen via the "--tag" command line option.
|
||
# Only attempt this if the compiler in the base compile
|
||
# command doesn't match the default compiler.
|
||
# arg is usually of the form 'gcc ...'
|
||
func_infer_tag ()
|
||
{
|
||
$debug_cmd
|
||
|
||
if test -n "$available_tags" && test -z "$tagname"; then
|
||
CC_quoted=
|
||
for arg in $CC; do
|
||
func_append_quoted CC_quoted "$arg"
|
||
done
|
||
CC_expanded=`func_echo_all $CC`
|
||
CC_quoted_expanded=`func_echo_all $CC_quoted`
|
||
case $@ in
|
||
# Blanks in the command may have been stripped by the calling shell,
|
||
# but not from the CC environment variable when configure was run.
|
||
" $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
|
||
" $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
|
||
# Blanks at the start of $base_compile will cause this to fail
|
||
# if we don't check for them as well.
|
||
*)
|
||
for z in $available_tags; do
|
||
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
|
||
# Evaluate the configuration.
|
||
eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
|
||
CC_quoted=
|
||
for arg in $CC; do
|
||
# Double-quote args containing other shell metacharacters.
|
||
func_append_quoted CC_quoted "$arg"
|
||
done
|
||
CC_expanded=`func_echo_all $CC`
|
||
CC_quoted_expanded=`func_echo_all $CC_quoted`
|
||
case "$@ " in
|
||
" $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
|
||
" $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
|
||
# The compiler in the base compile command matches
|
||
# the one in the tagged configuration.
|
||
# Assume this is the tagged configuration we want.
|
||
tagname=$z
|
||
break
|
||
;;
|
||
esac
|
||
fi
|
||
done
|
||
# If $tagname still isn't set, then no tagged configuration
|
||
# was found and let the user know that the "--tag" command
|
||
# line option must be used.
|
||
if test -z "$tagname"; then
|
||
func_echo "unable to infer tagged configuration"
|
||
func_fatal_error "specify a tag with '--tag'"
|
||
# else
|
||
# func_verbose "using $tagname tagged configuration"
|
||
fi
|
||
;;
|
||
esac
|
||
fi
|
||
}
|
||
|
||
|
||
|
||
# func_write_libtool_object output_name pic_name nonpic_name
|
||
# Create a libtool object file (analogous to a ".la" file),
|
||
# but don't create it if we're doing a dry run.
|
||
func_write_libtool_object ()
|
||
{
|
||
write_libobj=$1
|
||
if test yes = "$build_libtool_libs"; then
|
||
write_lobj=\'$2\'
|
||
else
|
||
write_lobj=none
|
||
fi
|
||
|
||
if test yes = "$build_old_libs"; then
|
||
write_oldobj=\'$3\'
|
||
else
|
||
write_oldobj=none
|
||
fi
|
||
|
||
$opt_dry_run || {
|
||
cat >${write_libobj}T <<EOF
|
||
# $write_libobj - a libtool object file
|
||
# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
|
||
#
|
||
# Please DO NOT delete this file!
|
||
# It is necessary for linking the library.
|
||
|
||
# Name of the PIC object.
|
||
pic_object=$write_lobj
|
||
|
||
# Name of the non-PIC object
|
||
non_pic_object=$write_oldobj
|
||
|
||
EOF
|
||
$MV "${write_libobj}T" "$write_libobj"
|
||
}
|
||
}
|
||
|
||
|
||
##################################################
|
||
# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
|
||
##################################################
|
||
|
||
# func_convert_core_file_wine_to_w32 ARG
|
||
# Helper function used by file name conversion functions when $build is *nix,
|
||
# and $host is mingw, cygwin, or some other w32 environment. Relies on a
|
||
# correctly configured wine environment available, with the winepath program
|
||
# in $build's $PATH.
|
||
#
|
||
# ARG is the $build file name to be converted to w32 format.
|
||
# Result is available in $func_convert_core_file_wine_to_w32_result, and will
|
||
# be empty on error (or when ARG is empty)
|
||
func_convert_core_file_wine_to_w32 ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_convert_core_file_wine_to_w32_result=$1
|
||
if test -n "$1"; then
|
||
# Unfortunately, winepath does not exit with a non-zero error code, so we
|
||
# are forced to check the contents of stdout. On the other hand, if the
|
||
# command is not found, the shell will set an exit code of 127 and print
|
||
# *an error message* to stdout. So we must check for both error code of
|
||
# zero AND non-empty stdout, which explains the odd construction:
|
||
func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
|
||
if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
|
||
func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
|
||
$SED -e "$sed_naive_backslashify"`
|
||
else
|
||
func_convert_core_file_wine_to_w32_result=
|
||
fi
|
||
fi
|
||
}
|
||
# end: func_convert_core_file_wine_to_w32
|
||
|
||
|
||
# func_convert_core_path_wine_to_w32 ARG
|
||
# Helper function used by path conversion functions when $build is *nix, and
|
||
# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
|
||
# configured wine environment available, with the winepath program in $build's
|
||
# $PATH. Assumes ARG has no leading or trailing path separator characters.
|
||
#
|
||
# ARG is path to be converted from $build format to win32.
|
||
# Result is available in $func_convert_core_path_wine_to_w32_result.
|
||
# Unconvertible file (directory) names in ARG are skipped; if no directory names
|
||
# are convertible, then the result may be empty.
|
||
func_convert_core_path_wine_to_w32 ()
|
||
{
|
||
$debug_cmd
|
||
|
||
# unfortunately, winepath doesn't convert paths, only file names
|
||
func_convert_core_path_wine_to_w32_result=
|
||
if test -n "$1"; then
|
||
oldIFS=$IFS
|
||
IFS=:
|
||
for func_convert_core_path_wine_to_w32_f in $1; do
|
||
IFS=$oldIFS
|
||
func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
|
||
if test -n "$func_convert_core_file_wine_to_w32_result"; then
|
||
if test -z "$func_convert_core_path_wine_to_w32_result"; then
|
||
func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
|
||
else
|
||
func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
|
||
fi
|
||
fi
|
||
done
|
||
IFS=$oldIFS
|
||
fi
|
||
}
|
||
# end: func_convert_core_path_wine_to_w32
|
||
|
||
|
||
# func_cygpath ARGS...
|
||
# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
|
||
# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
|
||
# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
|
||
# (2), returns the Cygwin file name or path in func_cygpath_result (input
|
||
# file name or path is assumed to be in w32 format, as previously converted
|
||
# from $build's *nix or MSYS format). In case (3), returns the w32 file name
|
||
# or path in func_cygpath_result (input file name or path is assumed to be in
|
||
# Cygwin format). Returns an empty string on error.
|
||
#
|
||
# ARGS are passed to cygpath, with the last one being the file name or path to
|
||
# be converted.
|
||
#
|
||
# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
|
||
# environment variable; do not put it in $PATH.
|
||
func_cygpath ()
|
||
{
|
||
$debug_cmd
|
||
|
||
if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
|
||
func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
|
||
if test "$?" -ne 0; then
|
||
# on failure, ensure result is empty
|
||
func_cygpath_result=
|
||
fi
|
||
else
|
||
func_cygpath_result=
|
||
func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
|
||
fi
|
||
}
|
||
#end: func_cygpath
|
||
|
||
|
||
# func_convert_core_msys_to_w32 ARG
|
||
# Convert file name or path ARG from MSYS format to w32 format. Return
|
||
# result in func_convert_core_msys_to_w32_result.
|
||
func_convert_core_msys_to_w32 ()
|
||
{
|
||
$debug_cmd
|
||
|
||
# awkward: cmd appends spaces to result
|
||
func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
|
||
$SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
|
||
}
|
||
#end: func_convert_core_msys_to_w32
|
||
|
||
|
||
# func_convert_file_check ARG1 ARG2
|
||
# Verify that ARG1 (a file name in $build format) was converted to $host
|
||
# format in ARG2. Otherwise, emit an error message, but continue (resetting
|
||
# func_to_host_file_result to ARG1).
|
||
func_convert_file_check ()
|
||
{
|
||
$debug_cmd
|
||
|
||
if test -z "$2" && test -n "$1"; then
|
||
func_error "Could not determine host file name corresponding to"
|
||
func_error " '$1'"
|
||
func_error "Continuing, but uninstalled executables may not work."
|
||
# Fallback:
|
||
func_to_host_file_result=$1
|
||
fi
|
||
}
|
||
# end func_convert_file_check
|
||
|
||
|
||
# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
|
||
# Verify that FROM_PATH (a path in $build format) was converted to $host
|
||
# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
|
||
# func_to_host_file_result to a simplistic fallback value (see below).
|
||
func_convert_path_check ()
|
||
{
|
||
$debug_cmd
|
||
|
||
if test -z "$4" && test -n "$3"; then
|
||
func_error "Could not determine the host path corresponding to"
|
||
func_error " '$3'"
|
||
func_error "Continuing, but uninstalled executables may not work."
|
||
# Fallback. This is a deliberately simplistic "conversion" and
|
||
# should not be "improved". See libtool.info.
|
||
if test "x$1" != "x$2"; then
|
||
lt_replace_pathsep_chars="s|$1|$2|g"
|
||
func_to_host_path_result=`echo "$3" |
|
||
$SED -e "$lt_replace_pathsep_chars"`
|
||
else
|
||
func_to_host_path_result=$3
|
||
fi
|
||
fi
|
||
}
|
||
# end func_convert_path_check
|
||
|
||
|
||
# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
|
||
# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
|
||
# and appending REPL if ORIG matches BACKPAT.
|
||
func_convert_path_front_back_pathsep ()
|
||
{
|
||
$debug_cmd
|
||
|
||
case $4 in
|
||
$1 ) func_to_host_path_result=$3$func_to_host_path_result
|
||
;;
|
||
esac
|
||
case $4 in
|
||
$2 ) func_append func_to_host_path_result "$3"
|
||
;;
|
||
esac
|
||
}
|
||
# end func_convert_path_front_back_pathsep
|
||
|
||
|
||
##################################################
|
||
# $build to $host FILE NAME CONVERSION FUNCTIONS #
|
||
##################################################
|
||
# invoked via '$to_host_file_cmd ARG'
|
||
#
|
||
# In each case, ARG is the path to be converted from $build to $host format.
|
||
# Result will be available in $func_to_host_file_result.
|
||
|
||
|
||
# func_to_host_file ARG
|
||
# Converts the file name ARG from $build format to $host format. Return result
|
||
# in func_to_host_file_result.
|
||
func_to_host_file ()
|
||
{
|
||
$debug_cmd
|
||
|
||
$to_host_file_cmd "$1"
|
||
}
|
||
# end func_to_host_file
|
||
|
||
|
||
# func_to_tool_file ARG LAZY
|
||
# converts the file name ARG from $build format to toolchain format. Return
|
||
# result in func_to_tool_file_result. If the conversion in use is listed
|
||
# in (the comma separated) LAZY, no conversion takes place.
|
||
func_to_tool_file ()
|
||
{
|
||
$debug_cmd
|
||
|
||
case ,$2, in
|
||
*,"$to_tool_file_cmd",*)
|
||
func_to_tool_file_result=$1
|
||
;;
|
||
*)
|
||
$to_tool_file_cmd "$1"
|
||
func_to_tool_file_result=$func_to_host_file_result
|
||
;;
|
||
esac
|
||
}
|
||
# end func_to_tool_file
|
||
|
||
|
||
# func_convert_file_noop ARG
|
||
# Copy ARG to func_to_host_file_result.
|
||
func_convert_file_noop ()
|
||
{
|
||
func_to_host_file_result=$1
|
||
}
|
||
# end func_convert_file_noop
|
||
|
||
|
||
# func_convert_file_msys_to_w32 ARG
|
||
# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
|
||
# conversion to w32 is not available inside the cwrapper. Returns result in
|
||
# func_to_host_file_result.
|
||
func_convert_file_msys_to_w32 ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_host_file_result=$1
|
||
if test -n "$1"; then
|
||
func_convert_core_msys_to_w32 "$1"
|
||
func_to_host_file_result=$func_convert_core_msys_to_w32_result
|
||
fi
|
||
func_convert_file_check "$1" "$func_to_host_file_result"
|
||
}
|
||
# end func_convert_file_msys_to_w32
|
||
|
||
|
||
# func_convert_file_cygwin_to_w32 ARG
|
||
# Convert file name ARG from Cygwin to w32 format. Returns result in
|
||
# func_to_host_file_result.
|
||
func_convert_file_cygwin_to_w32 ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_host_file_result=$1
|
||
if test -n "$1"; then
|
||
# because $build is cygwin, we call "the" cygpath in $PATH; no need to use
|
||
# LT_CYGPATH in this case.
|
||
func_to_host_file_result=`cygpath -m "$1"`
|
||
fi
|
||
func_convert_file_check "$1" "$func_to_host_file_result"
|
||
}
|
||
# end func_convert_file_cygwin_to_w32
|
||
|
||
|
||
# func_convert_file_nix_to_w32 ARG
|
||
# Convert file name ARG from *nix to w32 format. Requires a wine environment
|
||
# and a working winepath. Returns result in func_to_host_file_result.
|
||
func_convert_file_nix_to_w32 ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_host_file_result=$1
|
||
if test -n "$1"; then
|
||
func_convert_core_file_wine_to_w32 "$1"
|
||
func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
|
||
fi
|
||
func_convert_file_check "$1" "$func_to_host_file_result"
|
||
}
|
||
# end func_convert_file_nix_to_w32
|
||
|
||
|
||
# func_convert_file_msys_to_cygwin ARG
|
||
# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
|
||
# Returns result in func_to_host_file_result.
|
||
func_convert_file_msys_to_cygwin ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_host_file_result=$1
|
||
if test -n "$1"; then
|
||
func_convert_core_msys_to_w32 "$1"
|
||
func_cygpath -u "$func_convert_core_msys_to_w32_result"
|
||
func_to_host_file_result=$func_cygpath_result
|
||
fi
|
||
func_convert_file_check "$1" "$func_to_host_file_result"
|
||
}
|
||
# end func_convert_file_msys_to_cygwin
|
||
|
||
|
||
# func_convert_file_nix_to_cygwin ARG
|
||
# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
|
||
# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
|
||
# in func_to_host_file_result.
|
||
func_convert_file_nix_to_cygwin ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_host_file_result=$1
|
||
if test -n "$1"; then
|
||
# convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
|
||
func_convert_core_file_wine_to_w32 "$1"
|
||
func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
|
||
func_to_host_file_result=$func_cygpath_result
|
||
fi
|
||
func_convert_file_check "$1" "$func_to_host_file_result"
|
||
}
|
||
# end func_convert_file_nix_to_cygwin
|
||
|
||
|
||
#############################################
|
||
# $build to $host PATH CONVERSION FUNCTIONS #
|
||
#############################################
|
||
# invoked via '$to_host_path_cmd ARG'
|
||
#
|
||
# In each case, ARG is the path to be converted from $build to $host format.
|
||
# The result will be available in $func_to_host_path_result.
|
||
#
|
||
# Path separators are also converted from $build format to $host format. If
|
||
# ARG begins or ends with a path separator character, it is preserved (but
|
||
# converted to $host format) on output.
|
||
#
|
||
# All path conversion functions are named using the following convention:
|
||
# file name conversion function : func_convert_file_X_to_Y ()
|
||
# path conversion function : func_convert_path_X_to_Y ()
|
||
# where, for any given $build/$host combination the 'X_to_Y' value is the
|
||
# same. If conversion functions are added for new $build/$host combinations,
|
||
# the two new functions must follow this pattern, or func_init_to_host_path_cmd
|
||
# will break.
|
||
|
||
|
||
# func_init_to_host_path_cmd
|
||
# Ensures that function "pointer" variable $to_host_path_cmd is set to the
|
||
# appropriate value, based on the value of $to_host_file_cmd.
|
||
to_host_path_cmd=
|
||
func_init_to_host_path_cmd ()
|
||
{
|
||
$debug_cmd
|
||
|
||
if test -z "$to_host_path_cmd"; then
|
||
func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
|
||
to_host_path_cmd=func_convert_path_$func_stripname_result
|
||
fi
|
||
}
|
||
|
||
|
||
# func_to_host_path ARG
|
||
# Converts the path ARG from $build format to $host format. Return result
|
||
# in func_to_host_path_result.
|
||
func_to_host_path ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_init_to_host_path_cmd
|
||
$to_host_path_cmd "$1"
|
||
}
|
||
# end func_to_host_path
|
||
|
||
|
||
# func_convert_path_noop ARG
|
||
# Copy ARG to func_to_host_path_result.
|
||
func_convert_path_noop ()
|
||
{
|
||
func_to_host_path_result=$1
|
||
}
|
||
# end func_convert_path_noop
|
||
|
||
|
||
# func_convert_path_msys_to_w32 ARG
|
||
# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
|
||
# conversion to w32 is not available inside the cwrapper. Returns result in
|
||
# func_to_host_path_result.
|
||
func_convert_path_msys_to_w32 ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_host_path_result=$1
|
||
if test -n "$1"; then
|
||
# Remove leading and trailing path separator characters from ARG. MSYS
|
||
# behavior is inconsistent here; cygpath turns them into '.;' and ';.';
|
||
# and winepath ignores them completely.
|
||
func_stripname : : "$1"
|
||
func_to_host_path_tmp1=$func_stripname_result
|
||
func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
|
||
func_to_host_path_result=$func_convert_core_msys_to_w32_result
|
||
func_convert_path_check : ";" \
|
||
"$func_to_host_path_tmp1" "$func_to_host_path_result"
|
||
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
|
||
fi
|
||
}
|
||
# end func_convert_path_msys_to_w32
|
||
|
||
|
||
# func_convert_path_cygwin_to_w32 ARG
|
||
# Convert path ARG from Cygwin to w32 format. Returns result in
|
||
# func_to_host_file_result.
|
||
func_convert_path_cygwin_to_w32 ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_host_path_result=$1
|
||
if test -n "$1"; then
|
||
# See func_convert_path_msys_to_w32:
|
||
func_stripname : : "$1"
|
||
func_to_host_path_tmp1=$func_stripname_result
|
||
func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
|
||
func_convert_path_check : ";" \
|
||
"$func_to_host_path_tmp1" "$func_to_host_path_result"
|
||
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
|
||
fi
|
||
}
|
||
# end func_convert_path_cygwin_to_w32
|
||
|
||
|
||
# func_convert_path_nix_to_w32 ARG
|
||
# Convert path ARG from *nix to w32 format. Requires a wine environment and
|
||
# a working winepath. Returns result in func_to_host_file_result.
|
||
func_convert_path_nix_to_w32 ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_host_path_result=$1
|
||
if test -n "$1"; then
|
||
# See func_convert_path_msys_to_w32:
|
||
func_stripname : : "$1"
|
||
func_to_host_path_tmp1=$func_stripname_result
|
||
func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
|
||
func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
|
||
func_convert_path_check : ";" \
|
||
"$func_to_host_path_tmp1" "$func_to_host_path_result"
|
||
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
|
||
fi
|
||
}
|
||
# end func_convert_path_nix_to_w32
|
||
|
||
|
||
# func_convert_path_msys_to_cygwin ARG
|
||
# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
|
||
# Returns result in func_to_host_file_result.
|
||
func_convert_path_msys_to_cygwin ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_host_path_result=$1
|
||
if test -n "$1"; then
|
||
# See func_convert_path_msys_to_w32:
|
||
func_stripname : : "$1"
|
||
func_to_host_path_tmp1=$func_stripname_result
|
||
func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
|
||
func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
|
||
func_to_host_path_result=$func_cygpath_result
|
||
func_convert_path_check : : \
|
||
"$func_to_host_path_tmp1" "$func_to_host_path_result"
|
||
func_convert_path_front_back_pathsep ":*" "*:" : "$1"
|
||
fi
|
||
}
|
||
# end func_convert_path_msys_to_cygwin
|
||
|
||
|
||
# func_convert_path_nix_to_cygwin ARG
|
||
# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
|
||
# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
|
||
# func_to_host_file_result.
|
||
func_convert_path_nix_to_cygwin ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_host_path_result=$1
|
||
if test -n "$1"; then
|
||
# Remove leading and trailing path separator characters from
|
||
# ARG. msys behavior is inconsistent here, cygpath turns them
|
||
# into '.;' and ';.', and winepath ignores them completely.
|
||
func_stripname : : "$1"
|
||
func_to_host_path_tmp1=$func_stripname_result
|
||
func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
|
||
func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
|
||
func_to_host_path_result=$func_cygpath_result
|
||
func_convert_path_check : : \
|
||
"$func_to_host_path_tmp1" "$func_to_host_path_result"
|
||
func_convert_path_front_back_pathsep ":*" "*:" : "$1"
|
||
fi
|
||
}
|
||
# end func_convert_path_nix_to_cygwin
|
||
|
||
|
||
# func_dll_def_p FILE
|
||
# True iff FILE is a Windows DLL '.def' file.
|
||
# Keep in sync with _LT_DLL_DEF_P in libtool.m4
|
||
func_dll_def_p ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_dll_def_p_tmp=`$SED -n \
|
||
-e 's/^[ ]*//' \
|
||
-e '/^\(;.*\)*$/d' \
|
||
-e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
|
||
-e q \
|
||
"$1"`
|
||
test DEF = "$func_dll_def_p_tmp"
|
||
}
|
||
|
||
|
||
# func_mode_compile arg...
|
||
func_mode_compile ()
|
||
{
|
||
$debug_cmd
|
||
|
||
# Get the compilation command and the source file.
|
||
base_compile=
|
||
srcfile=$nonopt # always keep a non-empty value in "srcfile"
|
||
suppress_opt=yes
|
||
suppress_output=
|
||
arg_mode=normal
|
||
libobj=
|
||
later=
|
||
pie_flag=
|
||
|
||
for arg
|
||
do
|
||
case $arg_mode in
|
||
arg )
|
||
# do not "continue". Instead, add this to base_compile
|
||
lastarg=$arg
|
||
arg_mode=normal
|
||
;;
|
||
|
||
target )
|
||
libobj=$arg
|
||
arg_mode=normal
|
||
continue
|
||
;;
|
||
|
||
normal )
|
||
# Accept any command-line options.
|
||
case $arg in
|
||
-o)
|
||
test -n "$libobj" && \
|
||
func_fatal_error "you cannot specify '-o' more than once"
|
||
arg_mode=target
|
||
continue
|
||
;;
|
||
|
||
-pie | -fpie | -fPIE)
|
||
func_append pie_flag " $arg"
|
||
continue
|
||
;;
|
||
|
||
-shared | -static | -prefer-pic | -prefer-non-pic)
|
||
func_append later " $arg"
|
||
continue
|
||
;;
|
||
|
||
-no-suppress)
|
||
suppress_opt=no
|
||
continue
|
||
;;
|
||
|
||
-Xcompiler)
|
||
arg_mode=arg # the next one goes into the "base_compile" arg list
|
||
continue # The current "srcfile" will either be retained or
|
||
;; # replaced later. I would guess that would be a bug.
|
||
|
||
-Wc,*)
|
||
func_stripname '-Wc,' '' "$arg"
|
||
args=$func_stripname_result
|
||
lastarg=
|
||
save_ifs=$IFS; IFS=,
|
||
for arg in $args; do
|
||
IFS=$save_ifs
|
||
func_append_quoted lastarg "$arg"
|
||
done
|
||
IFS=$save_ifs
|
||
func_stripname ' ' '' "$lastarg"
|
||
lastarg=$func_stripname_result
|
||
|
||
# Add the arguments to base_compile.
|
||
func_append base_compile " $lastarg"
|
||
continue
|
||
;;
|
||
|
||
*)
|
||
# Accept the current argument as the source file.
|
||
# The previous "srcfile" becomes the current argument.
|
||
#
|
||
lastarg=$srcfile
|
||
srcfile=$arg
|
||
;;
|
||
esac # case $arg
|
||
;;
|
||
esac # case $arg_mode
|
||
|
||
# Aesthetically quote the previous argument.
|
||
func_append_quoted base_compile "$lastarg"
|
||
done # for arg
|
||
|
||
case $arg_mode in
|
||
arg)
|
||
func_fatal_error "you must specify an argument for -Xcompile"
|
||
;;
|
||
target)
|
||
func_fatal_error "you must specify a target with '-o'"
|
||
;;
|
||
*)
|
||
# Get the name of the library object.
|
||
test -z "$libobj" && {
|
||
func_basename "$srcfile"
|
||
libobj=$func_basename_result
|
||
}
|
||
;;
|
||
esac
|
||
|
||
# Recognize several different file suffixes.
|
||
# If the user specifies -o file.o, it is replaced with file.lo
|
||
case $libobj in
|
||
*.[cCFSifmso] | \
|
||
*.ada | *.adb | *.ads | *.asm | \
|
||
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
|
||
*.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
|
||
func_xform "$libobj"
|
||
libobj=$func_xform_result
|
||
;;
|
||
esac
|
||
|
||
case $libobj in
|
||
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
|
||
*)
|
||
func_fatal_error "cannot determine name of library object from '$libobj'"
|
||
;;
|
||
esac
|
||
|
||
func_infer_tag $base_compile
|
||
|
||
for arg in $later; do
|
||
case $arg in
|
||
-shared)
|
||
test yes = "$build_libtool_libs" \
|
||
|| func_fatal_configuration "cannot build a shared library"
|
||
build_old_libs=no
|
||
continue
|
||
;;
|
||
|
||
-static)
|
||
build_libtool_libs=no
|
||
build_old_libs=yes
|
||
continue
|
||
;;
|
||
|
||
-prefer-pic)
|
||
pic_mode=yes
|
||
continue
|
||
;;
|
||
|
||
-prefer-non-pic)
|
||
pic_mode=no
|
||
continue
|
||
;;
|
||
esac
|
||
done
|
||
|
||
func_quote_arg pretty "$libobj"
|
||
test "X$libobj" != "X$func_quote_arg_result" \
|
||
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
|
||
&& func_warning "libobj name '$libobj' may not contain shell special characters."
|
||
func_dirname_and_basename "$obj" "/" ""
|
||
objname=$func_basename_result
|
||
xdir=$func_dirname_result
|
||
lobj=$xdir$objdir/$objname
|
||
|
||
test -z "$base_compile" && \
|
||
func_fatal_help "you must specify a compilation command"
|
||
|
||
# Delete any leftover library objects.
|
||
if test yes = "$build_old_libs"; then
|
||
removelist="$obj $lobj $libobj ${libobj}T"
|
||
else
|
||
removelist="$lobj $libobj ${libobj}T"
|
||
fi
|
||
|
||
# On Cygwin there's no "real" PIC flag so we must build both object types
|
||
case $host_os in
|
||
cygwin* | mingw* | pw32* | os2* | cegcc*)
|
||
pic_mode=default
|
||
;;
|
||
esac
|
||
if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
|
||
# non-PIC code in shared libraries is not supported
|
||
pic_mode=default
|
||
fi
|
||
|
||
# Calculate the filename of the output object if compiler does
|
||
# not support -o with -c
|
||
if test no = "$compiler_c_o"; then
|
||
output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
|
||
lockfile=$output_obj.lock
|
||
else
|
||
output_obj=
|
||
need_locks=no
|
||
lockfile=
|
||
fi
|
||
|
||
# Lock this critical section if it is needed
|
||
# We use this script file to make the link, it avoids creating a new file
|
||
if test yes = "$need_locks"; then
|
||
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
|
||
func_echo "Waiting for $lockfile to be removed"
|
||
sleep 2
|
||
done
|
||
elif test warn = "$need_locks"; then
|
||
if test -f "$lockfile"; then
|
||
$ECHO "\
|
||
*** ERROR, $lockfile exists and contains:
|
||
`cat $lockfile 2>/dev/null`
|
||
|
||
This indicates that another process is trying to use the same
|
||
temporary object file, and libtool could not work around it because
|
||
your compiler does not support '-c' and '-o' together. If you
|
||
repeat this compilation, it may succeed, by chance, but you had better
|
||
avoid parallel builds (make -j) in this platform, or get a better
|
||
compiler."
|
||
|
||
$opt_dry_run || $RM $removelist
|
||
exit $EXIT_FAILURE
|
||
fi
|
||
func_append removelist " $output_obj"
|
||
$ECHO "$srcfile" > "$lockfile"
|
||
fi
|
||
|
||
$opt_dry_run || $RM $removelist
|
||
func_append removelist " $lockfile"
|
||
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
|
||
|
||
func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
|
||
srcfile=$func_to_tool_file_result
|
||
func_quote_arg pretty "$srcfile"
|
||
qsrcfile=$func_quote_arg_result
|
||
|
||
# Only build a PIC object if we are building libtool libraries.
|
||
if test yes = "$build_libtool_libs"; then
|
||
# Without this assignment, base_compile gets emptied.
|
||
fbsd_hideous_sh_bug=$base_compile
|
||
|
||
if test no != "$pic_mode"; then
|
||
command="$base_compile $qsrcfile $pic_flag"
|
||
else
|
||
# Don't build PIC code
|
||
command="$base_compile $qsrcfile"
|
||
fi
|
||
|
||
func_mkdir_p "$xdir$objdir"
|
||
|
||
if test -z "$output_obj"; then
|
||
# Place PIC objects in $objdir
|
||
func_append command " -o $lobj"
|
||
fi
|
||
|
||
func_show_eval_locale "$command" \
|
||
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
|
||
|
||
if test warn = "$need_locks" &&
|
||
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
|
||
$ECHO "\
|
||
*** ERROR, $lockfile contains:
|
||
`cat $lockfile 2>/dev/null`
|
||
|
||
but it should contain:
|
||
$srcfile
|
||
|
||
This indicates that another process is trying to use the same
|
||
temporary object file, and libtool could not work around it because
|
||
your compiler does not support '-c' and '-o' together. If you
|
||
repeat this compilation, it may succeed, by chance, but you had better
|
||
avoid parallel builds (make -j) in this platform, or get a better
|
||
compiler."
|
||
|
||
$opt_dry_run || $RM $removelist
|
||
exit $EXIT_FAILURE
|
||
fi
|
||
|
||
# Just move the object if needed, then go on to compile the next one
|
||
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
|
||
func_show_eval '$MV "$output_obj" "$lobj"' \
|
||
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
|
||
fi
|
||
|
||
# Allow error messages only from the first compilation.
|
||
if test yes = "$suppress_opt"; then
|
||
suppress_output=' >/dev/null 2>&1'
|
||
fi
|
||
fi
|
||
|
||
# Only build a position-dependent object if we build old libraries.
|
||
if test yes = "$build_old_libs"; then
|
||
if test yes != "$pic_mode"; then
|
||
# Don't build PIC code
|
||
command="$base_compile $qsrcfile$pie_flag"
|
||
else
|
||
command="$base_compile $qsrcfile $pic_flag"
|
||
fi
|
||
if test yes = "$compiler_c_o"; then
|
||
func_append command " -o $obj"
|
||
fi
|
||
|
||
# Suppress compiler output if we already did a PIC compilation.
|
||
func_append command "$suppress_output"
|
||
func_show_eval_locale "$command" \
|
||
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
|
||
|
||
if test warn = "$need_locks" &&
|
||
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
|
||
$ECHO "\
|
||
*** ERROR, $lockfile contains:
|
||
`cat $lockfile 2>/dev/null`
|
||
|
||
but it should contain:
|
||
$srcfile
|
||
|
||
This indicates that another process is trying to use the same
|
||
temporary object file, and libtool could not work around it because
|
||
your compiler does not support '-c' and '-o' together. If you
|
||
repeat this compilation, it may succeed, by chance, but you had better
|
||
avoid parallel builds (make -j) in this platform, or get a better
|
||
compiler."
|
||
|
||
$opt_dry_run || $RM $removelist
|
||
exit $EXIT_FAILURE
|
||
fi
|
||
|
||
# Just move the object if needed
|
||
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
|
||
func_show_eval '$MV "$output_obj" "$obj"' \
|
||
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
|
||
fi
|
||
fi
|
||
|
||
$opt_dry_run || {
|
||
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
|
||
|
||
# Unlock the critical section if it was locked
|
||
if test no != "$need_locks"; then
|
||
removelist=$lockfile
|
||
$RM "$lockfile"
|
||
fi
|
||
}
|
||
|
||
exit $EXIT_SUCCESS
|
||
}
|
||
|
||
$opt_help || {
|
||
test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
|
||
}
|
||
|
||
func_mode_help ()
|
||
{
|
||
# We need to display help for each of the modes.
|
||
case $opt_mode in
|
||
"")
|
||
# Generic help is extracted from the usage comments
|
||
# at the start of this file.
|
||
func_help
|
||
;;
|
||
|
||
clean)
|
||
$ECHO \
|
||
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
|
||
|
||
Remove files from the build directory.
|
||
|
||
RM is the name of the program to use to delete files associated with each FILE
|
||
(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
|
||
to RM.
|
||
|
||
If FILE is a libtool library, object or program, all the files associated
|
||
with it are deleted. Otherwise, only FILE itself is deleted using RM."
|
||
;;
|
||
|
||
compile)
|
||
$ECHO \
|
||
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
|
||
|
||
Compile a source file into a libtool library object.
|
||
|
||
This mode accepts the following additional options:
|
||
|
||
-o OUTPUT-FILE set the output file name to OUTPUT-FILE
|
||
-no-suppress do not suppress compiler output for multiple passes
|
||
-prefer-pic try to build PIC objects only
|
||
-prefer-non-pic try to build non-PIC objects only
|
||
-shared do not build a '.o' file suitable for static linking
|
||
-static only build a '.o' file suitable for static linking
|
||
-Wc,FLAG pass FLAG directly to the compiler
|
||
|
||
COMPILE-COMMAND is a command to be used in creating a 'standard' object file
|
||
from the given SOURCEFILE.
|
||
|
||
The output file name is determined by removing the directory component from
|
||
SOURCEFILE, then substituting the C source code suffix '.c' with the
|
||
library object suffix, '.lo'."
|
||
;;
|
||
|
||
execute)
|
||
$ECHO \
|
||
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
|
||
|
||
Automatically set library path, then run a program.
|
||
|
||
This mode accepts the following additional options:
|
||
|
||
-dlopen FILE add the directory containing FILE to the library path
|
||
|
||
This mode sets the library path environment variable according to '-dlopen'
|
||
flags.
|
||
|
||
If any of the ARGS are libtool executable wrappers, then they are translated
|
||
into their corresponding uninstalled binary, and any of their required library
|
||
directories are added to the library path.
|
||
|
||
Then, COMMAND is executed, with ARGS as arguments."
|
||
;;
|
||
|
||
finish)
|
||
$ECHO \
|
||
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
|
||
|
||
Complete the installation of libtool libraries.
|
||
|
||
Each LIBDIR is a directory that contains libtool libraries.
|
||
|
||
The commands that this mode executes may require superuser privileges. Use
|
||
the '--dry-run' option if you just want to see what would be executed."
|
||
;;
|
||
|
||
install)
|
||
$ECHO \
|
||
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
|
||
|
||
Install executables or libraries.
|
||
|
||
INSTALL-COMMAND is the installation command. The first component should be
|
||
either the 'install' or 'cp' program.
|
||
|
||
The following components of INSTALL-COMMAND are treated specially:
|
||
|
||
-inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
|
||
|
||
The rest of the components are interpreted as arguments to that command (only
|
||
BSD-compatible install options are recognized)."
|
||
;;
|
||
|
||
link)
|
||
$ECHO \
|
||
"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
|
||
|
||
Link object files or libraries together to form another library, or to
|
||
create an executable program.
|
||
|
||
LINK-COMMAND is a command using the C compiler that you would use to create
|
||
a program from several object files.
|
||
|
||
The following components of LINK-COMMAND are treated specially:
|
||
|
||
-all-static do not do any dynamic linking at all
|
||
-avoid-version do not add a version suffix if possible
|
||
-bindir BINDIR specify path to binaries directory (for systems where
|
||
libraries must be found in the PATH setting at runtime)
|
||
-dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime
|
||
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
|
||
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
|
||
-export-symbols SYMFILE
|
||
try to export only the symbols listed in SYMFILE
|
||
-export-symbols-regex REGEX
|
||
try to export only the symbols matching REGEX
|
||
-LLIBDIR search LIBDIR for required installed libraries
|
||
-lNAME OUTPUT-FILE requires the installed library libNAME
|
||
-module build a library that can dlopened
|
||
-no-fast-install disable the fast-install mode
|
||
-no-install link a not-installable executable
|
||
-no-undefined declare that a library does not refer to external symbols
|
||
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
|
||
-objectlist FILE use a list of object files found in FILE to specify objects
|
||
-os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes)
|
||
-precious-files-regex REGEX
|
||
don't remove output files matching REGEX
|
||
-release RELEASE specify package release information
|
||
-rpath LIBDIR the created library will eventually be installed in LIBDIR
|
||
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
|
||
-shared only do dynamic linking of libtool libraries
|
||
-shrext SUFFIX override the standard shared library file extension
|
||
-static do not do any dynamic linking of uninstalled libtool libraries
|
||
-static-libtool-libs
|
||
do not do any dynamic linking of libtool libraries
|
||
-version-info CURRENT[:REVISION[:AGE]]
|
||
specify library version info [each variable defaults to 0]
|
||
-weak LIBNAME declare that the target provides the LIBNAME interface
|
||
-Wc,FLAG
|
||
-Xcompiler FLAG pass linker-specific FLAG directly to the compiler
|
||
-Wl,FLAG
|
||
-Xlinker FLAG pass linker-specific FLAG directly to the linker
|
||
-XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
|
||
|
||
All other options (arguments beginning with '-') are ignored.
|
||
|
||
Every other argument is treated as a filename. Files ending in '.la' are
|
||
treated as uninstalled libtool libraries, other files are standard or library
|
||
object files.
|
||
|
||
If the OUTPUT-FILE ends in '.la', then a libtool library is created,
|
||
only library objects ('.lo' files) may be specified, and '-rpath' is
|
||
required, except when creating a convenience library.
|
||
|
||
If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
|
||
using 'ar' and 'ranlib', or on Windows using 'lib'.
|
||
|
||
If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
|
||
is created, otherwise an executable program is created."
|
||
;;
|
||
|
||
uninstall)
|
||
$ECHO \
|
||
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
|
||
|
||
Remove libraries from an installation directory.
|
||
|
||
RM is the name of the program to use to delete files associated with each FILE
|
||
(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
|
||
to RM.
|
||
|
||
If FILE is a libtool library, all the files associated with it are deleted.
|
||
Otherwise, only FILE itself is deleted using RM."
|
||
;;
|
||
|
||
*)
|
||
func_fatal_help "invalid operation mode '$opt_mode'"
|
||
;;
|
||
esac
|
||
|
||
echo
|
||
$ECHO "Try '$progname --help' for more information about other modes."
|
||
}
|
||
|
||
# Now that we've collected a possible --mode arg, show help if necessary
|
||
if $opt_help; then
|
||
if test : = "$opt_help"; then
|
||
func_mode_help
|
||
else
|
||
{
|
||
func_help noexit
|
||
for opt_mode in compile link execute install finish uninstall clean; do
|
||
func_mode_help
|
||
done
|
||
} | $SED -n '1p; 2,$s/^Usage:/ or: /p'
|
||
{
|
||
func_help noexit
|
||
for opt_mode in compile link execute install finish uninstall clean; do
|
||
echo
|
||
func_mode_help
|
||
done
|
||
} |
|
||
$SED '1d
|
||
/^When reporting/,/^Report/{
|
||
H
|
||
d
|
||
}
|
||
$x
|
||
/information about other modes/d
|
||
/more detailed .*MODE/d
|
||
s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
|
||
fi
|
||
exit $?
|
||
fi
|
||
|
||
|
||
# func_mode_execute arg...
|
||
func_mode_execute ()
|
||
{
|
||
$debug_cmd
|
||
|
||
# The first argument is the command name.
|
||
cmd=$nonopt
|
||
test -z "$cmd" && \
|
||
func_fatal_help "you must specify a COMMAND"
|
||
|
||
# Handle -dlopen flags immediately.
|
||
for file in $opt_dlopen; do
|
||
test -f "$file" \
|
||
|| func_fatal_help "'$file' is not a file"
|
||
|
||
dir=
|
||
case $file in
|
||
*.la)
|
||
func_resolve_sysroot "$file"
|
||
file=$func_resolve_sysroot_result
|
||
|
||
# Check to see that this really is a libtool archive.
|
||
func_lalib_unsafe_p "$file" \
|
||
|| func_fatal_help "'$lib' is not a valid libtool archive"
|
||
|
||
# Read the libtool library.
|
||
dlname=
|
||
library_names=
|
||
func_source "$file"
|
||
|
||
# Skip this library if it cannot be dlopened.
|
||
if test -z "$dlname"; then
|
||
# Warn if it was a shared library.
|
||
test -n "$library_names" && \
|
||
func_warning "'$file' was not linked with '-export-dynamic'"
|
||
continue
|
||
fi
|
||
|
||
func_dirname "$file" "" "."
|
||
dir=$func_dirname_result
|
||
|
||
if test -f "$dir/$objdir/$dlname"; then
|
||
func_append dir "/$objdir"
|
||
else
|
||
if test ! -f "$dir/$dlname"; then
|
||
func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
|
||
fi
|
||
fi
|
||
;;
|
||
|
||
*.lo)
|
||
# Just add the directory containing the .lo file.
|
||
func_dirname "$file" "" "."
|
||
dir=$func_dirname_result
|
||
;;
|
||
|
||
*)
|
||
func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
|
||
continue
|
||
;;
|
||
esac
|
||
|
||
# Get the absolute pathname.
|
||
absdir=`cd "$dir" && pwd`
|
||
test -n "$absdir" && dir=$absdir
|
||
|
||
# Now add the directory to shlibpath_var.
|
||
if eval "test -z \"\$$shlibpath_var\""; then
|
||
eval "$shlibpath_var=\"\$dir\""
|
||
else
|
||
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
|
||
fi
|
||
done
|
||
|
||
# This variable tells wrapper scripts just to set shlibpath_var
|
||
# rather than running their programs.
|
||
libtool_execute_magic=$magic
|
||
|
||
# Check if any of the arguments is a wrapper script.
|
||
args=
|
||
for file
|
||
do
|
||
case $file in
|
||
-* | *.la | *.lo ) ;;
|
||
*)
|
||
# Do a test to see if this is really a libtool program.
|
||
if func_ltwrapper_script_p "$file"; then
|
||
func_source "$file"
|
||
# Transform arg to wrapped name.
|
||
file=$progdir/$program
|
||
elif func_ltwrapper_executable_p "$file"; then
|
||
func_ltwrapper_scriptname "$file"
|
||
func_source "$func_ltwrapper_scriptname_result"
|
||
# Transform arg to wrapped name.
|
||
file=$progdir/$program
|
||
fi
|
||
;;
|
||
esac
|
||
# Quote arguments (to preserve shell metacharacters).
|
||
func_append_quoted args "$file"
|
||
done
|
||
|
||
if $opt_dry_run; then
|
||
# Display what would be done.
|
||
if test -n "$shlibpath_var"; then
|
||
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
|
||
echo "export $shlibpath_var"
|
||
fi
|
||
$ECHO "$cmd$args"
|
||
exit $EXIT_SUCCESS
|
||
else
|
||
if test -n "$shlibpath_var"; then
|
||
# Export the shlibpath_var.
|
||
eval "export $shlibpath_var"
|
||
fi
|
||
|
||
# Restore saved environment variables
|
||
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
|
||
do
|
||
eval "if test \"\${save_$lt_var+set}\" = set; then
|
||
$lt_var=\$save_$lt_var; export $lt_var
|
||
else
|
||
$lt_unset $lt_var
|
||
fi"
|
||
done
|
||
|
||
# Now prepare to actually exec the command.
|
||
exec_cmd=\$cmd$args
|
||
fi
|
||
}
|
||
|
||
test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
|
||
|
||
|
||
# func_mode_finish arg...
|
||
func_mode_finish ()
|
||
{
|
||
$debug_cmd
|
||
|
||
libs=
|
||
libdirs=
|
||
admincmds=
|
||
|
||
for opt in "$nonopt" ${1+"$@"}
|
||
do
|
||
if test -d "$opt"; then
|
||
func_append libdirs " $opt"
|
||
|
||
elif test -f "$opt"; then
|
||
if func_lalib_unsafe_p "$opt"; then
|
||
func_append libs " $opt"
|
||
else
|
||
func_warning "'$opt' is not a valid libtool archive"
|
||
fi
|
||
|
||
else
|
||
func_fatal_error "invalid argument '$opt'"
|
||
fi
|
||
done
|
||
|
||
if test -n "$libs"; then
|
||
if test -n "$lt_sysroot"; then
|
||
sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
|
||
sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
|
||
else
|
||
sysroot_cmd=
|
||
fi
|
||
|
||
# Remove sysroot references
|
||
if $opt_dry_run; then
|
||
for lib in $libs; do
|
||
echo "removing references to $lt_sysroot and '=' prefixes from $lib"
|
||
done
|
||
else
|
||
tmpdir=`func_mktempdir`
|
||
for lib in $libs; do
|
||
$SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
|
||
> $tmpdir/tmp-la
|
||
mv -f $tmpdir/tmp-la $lib
|
||
done
|
||
${RM}r "$tmpdir"
|
||
fi
|
||
fi
|
||
|
||
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
|
||
for libdir in $libdirs; do
|
||
if test -n "$finish_cmds"; then
|
||
# Do each command in the finish commands.
|
||
func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
|
||
'"$cmd"'"'
|
||
fi
|
||
if test -n "$finish_eval"; then
|
||
# Do the single finish_eval.
|
||
eval cmds=\"$finish_eval\"
|
||
$opt_dry_run || eval "$cmds" || func_append admincmds "
|
||
$cmds"
|
||
fi
|
||
done
|
||
fi
|
||
|
||
# Exit here if they wanted silent mode.
|
||
$opt_quiet && exit $EXIT_SUCCESS
|
||
|
||
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
|
||
echo "----------------------------------------------------------------------"
|
||
echo "Libraries have been installed in:"
|
||
for libdir in $libdirs; do
|
||
$ECHO " $libdir"
|
||
done
|
||
echo
|
||
echo "If you ever happen to want to link against installed libraries"
|
||
echo "in a given directory, LIBDIR, you must either use libtool, and"
|
||
echo "specify the full pathname of the library, or use the '-LLIBDIR'"
|
||
echo "flag during linking and do at least one of the following:"
|
||
if test -n "$shlibpath_var"; then
|
||
echo " - add LIBDIR to the '$shlibpath_var' environment variable"
|
||
echo " during execution"
|
||
fi
|
||
if test -n "$runpath_var"; then
|
||
echo " - add LIBDIR to the '$runpath_var' environment variable"
|
||
echo " during linking"
|
||
fi
|
||
if test -n "$hardcode_libdir_flag_spec"; then
|
||
libdir=LIBDIR
|
||
eval flag=\"$hardcode_libdir_flag_spec\"
|
||
|
||
$ECHO " - use the '$flag' linker flag"
|
||
fi
|
||
if test -n "$admincmds"; then
|
||
$ECHO " - have your system administrator run these commands:$admincmds"
|
||
fi
|
||
if test -f /etc/ld.so.conf; then
|
||
echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
|
||
fi
|
||
echo
|
||
|
||
echo "See any operating system documentation about shared libraries for"
|
||
case $host in
|
||
solaris2.[6789]|solaris2.1[0-9])
|
||
echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
|
||
echo "pages."
|
||
;;
|
||
*)
|
||
echo "more information, such as the ld(1) and ld.so(8) manual pages."
|
||
;;
|
||
esac
|
||
echo "----------------------------------------------------------------------"
|
||
fi
|
||
exit $EXIT_SUCCESS
|
||
}
|
||
|
||
test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
|
||
|
||
|
||
# func_mode_install arg...
|
||
func_mode_install ()
|
||
{
|
||
$debug_cmd
|
||
|
||
# There may be an optional sh(1) argument at the beginning of
|
||
# install_prog (especially on Windows NT).
|
||
if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
|
||
# Allow the use of GNU shtool's install command.
|
||
case $nonopt in *shtool*) :;; *) false;; esac
|
||
then
|
||
# Aesthetically quote it.
|
||
func_quote_arg pretty "$nonopt"
|
||
install_prog="$func_quote_arg_result "
|
||
arg=$1
|
||
shift
|
||
else
|
||
install_prog=
|
||
arg=$nonopt
|
||
fi
|
||
|
||
# The real first argument should be the name of the installation program.
|
||
# Aesthetically quote it.
|
||
func_quote_arg pretty "$arg"
|
||
func_append install_prog "$func_quote_arg_result"
|
||
install_shared_prog=$install_prog
|
||
case " $install_prog " in
|
||
*[\\\ /]cp\ *) install_cp=: ;;
|
||
*) install_cp=false ;;
|
||
esac
|
||
|
||
# We need to accept at least all the BSD install flags.
|
||
dest=
|
||
files=
|
||
opts=
|
||
prev=
|
||
install_type=
|
||
isdir=false
|
||
stripme=
|
||
no_mode=:
|
||
for arg
|
||
do
|
||
arg2=
|
||
if test -n "$dest"; then
|
||
func_append files " $dest"
|
||
dest=$arg
|
||
continue
|
||
fi
|
||
|
||
case $arg in
|
||
-d) isdir=: ;;
|
||
-f)
|
||
if $install_cp; then :; else
|
||
prev=$arg
|
||
fi
|
||
;;
|
||
-g | -m | -o)
|
||
prev=$arg
|
||
;;
|
||
-s)
|
||
stripme=" -s"
|
||
continue
|
||
;;
|
||
-*)
|
||
;;
|
||
*)
|
||
# If the previous option needed an argument, then skip it.
|
||
if test -n "$prev"; then
|
||
if test X-m = "X$prev" && test -n "$install_override_mode"; then
|
||
arg2=$install_override_mode
|
||
no_mode=false
|
||
fi
|
||
prev=
|
||
else
|
||
dest=$arg
|
||
continue
|
||
fi
|
||
;;
|
||
esac
|
||
|
||
# Aesthetically quote the argument.
|
||
func_quote_arg pretty "$arg"
|
||
func_append install_prog " $func_quote_arg_result"
|
||
if test -n "$arg2"; then
|
||
func_quote_arg pretty "$arg2"
|
||
fi
|
||
func_append install_shared_prog " $func_quote_arg_result"
|
||
done
|
||
|
||
test -z "$install_prog" && \
|
||
func_fatal_help "you must specify an install program"
|
||
|
||
test -n "$prev" && \
|
||
func_fatal_help "the '$prev' option requires an argument"
|
||
|
||
if test -n "$install_override_mode" && $no_mode; then
|
||
if $install_cp; then :; else
|
||
func_quote_arg pretty "$install_override_mode"
|
||
func_append install_shared_prog " -m $func_quote_arg_result"
|
||
fi
|
||
fi
|
||
|
||
if test -z "$files"; then
|
||
if test -z "$dest"; then
|
||
func_fatal_help "no file or destination specified"
|
||
else
|
||
func_fatal_help "you must specify a destination"
|
||
fi
|
||
fi
|
||
|
||
# Strip any trailing slash from the destination.
|
||
func_stripname '' '/' "$dest"
|
||
dest=$func_stripname_result
|
||
|
||
# Check to see that the destination is a directory.
|
||
test -d "$dest" && isdir=:
|
||
if $isdir; then
|
||
destdir=$dest
|
||
destname=
|
||
else
|
||
func_dirname_and_basename "$dest" "" "."
|
||
destdir=$func_dirname_result
|
||
destname=$func_basename_result
|
||
|
||
# Not a directory, so check to see that there is only one file specified.
|
||
set dummy $files; shift
|
||
test "$#" -gt 1 && \
|
||
func_fatal_help "'$dest' is not a directory"
|
||
fi
|
||
case $destdir in
|
||
[\\/]* | [A-Za-z]:[\\/]*) ;;
|
||
*)
|
||
for file in $files; do
|
||
case $file in
|
||
*.lo) ;;
|
||
*)
|
||
func_fatal_help "'$destdir' must be an absolute directory name"
|
||
;;
|
||
esac
|
||
done
|
||
;;
|
||
esac
|
||
|
||
# This variable tells wrapper scripts just to set variables rather
|
||
# than running their programs.
|
||
libtool_install_magic=$magic
|
||
|
||
staticlibs=
|
||
future_libdirs=
|
||
current_libdirs=
|
||
for file in $files; do
|
||
|
||
# Do each installation.
|
||
case $file in
|
||
*.$libext)
|
||
# Do the static libraries later.
|
||
func_append staticlibs " $file"
|
||
;;
|
||
|
||
*.la)
|
||
func_resolve_sysroot "$file"
|
||
file=$func_resolve_sysroot_result
|
||
|
||
# Check to see that this really is a libtool archive.
|
||
func_lalib_unsafe_p "$file" \
|
||
|| func_fatal_help "'$file' is not a valid libtool archive"
|
||
|
||
library_names=
|
||
old_library=
|
||
relink_command=
|
||
func_source "$file"
|
||
|
||
# Add the libdir to current_libdirs if it is the destination.
|
||
if test "X$destdir" = "X$libdir"; then
|
||
case "$current_libdirs " in
|
||
*" $libdir "*) ;;
|
||
*) func_append current_libdirs " $libdir" ;;
|
||
esac
|
||
else
|
||
# Note the libdir as a future libdir.
|
||
case "$future_libdirs " in
|
||
*" $libdir "*) ;;
|
||
*) func_append future_libdirs " $libdir" ;;
|
||
esac
|
||
fi
|
||
|
||
func_dirname "$file" "/" ""
|
||
dir=$func_dirname_result
|
||
func_append dir "$objdir"
|
||
|
||
if test -n "$relink_command"; then
|
||
# Determine the prefix the user has applied to our future dir.
|
||
inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
|
||
|
||
# Don't allow the user to place us outside of our expected
|
||
# location b/c this prevents finding dependent libraries that
|
||
# are installed to the same prefix.
|
||
# At present, this check doesn't affect windows .dll's that
|
||
# are installed into $libdir/../bin (currently, that works fine)
|
||
# but it's something to keep an eye on.
|
||
test "$inst_prefix_dir" = "$destdir" && \
|
||
func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
|
||
|
||
if test -n "$inst_prefix_dir"; then
|
||
# Stick the inst_prefix_dir data into the link command.
|
||
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
|
||
else
|
||
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
|
||
fi
|
||
|
||
func_warning "relinking '$file'"
|
||
func_show_eval "$relink_command" \
|
||
'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
|
||
fi
|
||
|
||
# See the names of the shared library.
|
||
set dummy $library_names; shift
|
||
if test -n "$1"; then
|
||
realname=$1
|
||
shift
|
||
|
||
srcname=$realname
|
||
test -n "$relink_command" && srcname=${realname}T
|
||
|
||
# Install the shared library and build the symlinks.
|
||
func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
|
||
'exit $?'
|
||
tstripme=$stripme
|
||
case $host_os in
|
||
cygwin* | mingw* | pw32* | cegcc*)
|
||
case $realname in
|
||
*.dll.a)
|
||
tstripme=
|
||
;;
|
||
esac
|
||
;;
|
||
os2*)
|
||
case $realname in
|
||
*_dll.a)
|
||
tstripme=
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
if test -n "$tstripme" && test -n "$striplib"; then
|
||
func_show_eval "$striplib $destdir/$realname" 'exit $?'
|
||
fi
|
||
|
||
if test "$#" -gt 0; then
|
||
# Delete the old symlinks, and create new ones.
|
||
# Try 'ln -sf' first, because the 'ln' binary might depend on
|
||
# the symlink we replace! Solaris /bin/ln does not understand -f,
|
||
# so we also need to try rm && ln -s.
|
||
for linkname
|
||
do
|
||
test "$linkname" != "$realname" \
|
||
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
|
||
done
|
||
fi
|
||
|
||
# Do each command in the postinstall commands.
|
||
lib=$destdir/$realname
|
||
func_execute_cmds "$postinstall_cmds" 'exit $?'
|
||
fi
|
||
|
||
# Install the pseudo-library for information purposes.
|
||
func_basename "$file"
|
||
name=$func_basename_result
|
||
instname=$dir/${name}i
|
||
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
|
||
|
||
# Maybe install the static library, too.
|
||
test -n "$old_library" && func_append staticlibs " $dir/$old_library"
|
||
;;
|
||
|
||
*.lo)
|
||
# Install (i.e. copy) a libtool object.
|
||
|
||
# Figure out destination file name, if it wasn't already specified.
|
||
if test -n "$destname"; then
|
||
destfile=$destdir/$destname
|
||
else
|
||
func_basename "$file"
|
||
destfile=$func_basename_result
|
||
destfile=$destdir/$destfile
|
||
fi
|
||
|
||
# Deduce the name of the destination old-style object file.
|
||
case $destfile in
|
||
*.lo)
|
||
func_lo2o "$destfile"
|
||
staticdest=$func_lo2o_result
|
||
;;
|
||
*.$objext)
|
||
staticdest=$destfile
|
||
destfile=
|
||
;;
|
||
*)
|
||
func_fatal_help "cannot copy a libtool object to '$destfile'"
|
||
;;
|
||
esac
|
||
|
||
# Install the libtool object if requested.
|
||
test -n "$destfile" && \
|
||
func_show_eval "$install_prog $file $destfile" 'exit $?'
|
||
|
||
# Install the old object if enabled.
|
||
if test yes = "$build_old_libs"; then
|
||
# Deduce the name of the old-style object file.
|
||
func_lo2o "$file"
|
||
staticobj=$func_lo2o_result
|
||
func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
|
||
fi
|
||
exit $EXIT_SUCCESS
|
||
;;
|
||
|
||
*)
|
||
# Figure out destination file name, if it wasn't already specified.
|
||
if test -n "$destname"; then
|
||
destfile=$destdir/$destname
|
||
else
|
||
func_basename "$file"
|
||
destfile=$func_basename_result
|
||
destfile=$destdir/$destfile
|
||
fi
|
||
|
||
# If the file is missing, and there is a .exe on the end, strip it
|
||
# because it is most likely a libtool script we actually want to
|
||
# install
|
||
stripped_ext=
|
||
case $file in
|
||
*.exe)
|
||
if test ! -f "$file"; then
|
||
func_stripname '' '.exe' "$file"
|
||
file=$func_stripname_result
|
||
stripped_ext=.exe
|
||
fi
|
||
;;
|
||
esac
|
||
|
||
# Do a test to see if this is really a libtool program.
|
||
case $host in
|
||
*cygwin* | *mingw*)
|
||
if func_ltwrapper_executable_p "$file"; then
|
||
func_ltwrapper_scriptname "$file"
|
||
wrapper=$func_ltwrapper_scriptname_result
|
||
else
|
||
func_stripname '' '.exe' "$file"
|
||
wrapper=$func_stripname_result
|
||
fi
|
||
;;
|
||
*)
|
||
wrapper=$file
|
||
;;
|
||
esac
|
||
if func_ltwrapper_script_p "$wrapper"; then
|
||
notinst_deplibs=
|
||
relink_command=
|
||
|
||
func_source "$wrapper"
|
||
|
||
# Check the variables that should have been set.
|
||
test -z "$generated_by_libtool_version" && \
|
||
func_fatal_error "invalid libtool wrapper script '$wrapper'"
|
||
|
||
finalize=:
|
||
for lib in $notinst_deplibs; do
|
||
# Check to see that each library is installed.
|
||
libdir=
|
||
if test -f "$lib"; then
|
||
func_source "$lib"
|
||
fi
|
||
libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
|
||
if test -n "$libdir" && test ! -f "$libfile"; then
|
||
func_warning "'$lib' has not been installed in '$libdir'"
|
||
finalize=false
|
||
fi
|
||
done
|
||
|
||
relink_command=
|
||
func_source "$wrapper"
|
||
|
||
outputname=
|
||
if test no = "$fast_install" && test -n "$relink_command"; then
|
||
$opt_dry_run || {
|
||
if $finalize; then
|
||
tmpdir=`func_mktempdir`
|
||
func_basename "$file$stripped_ext"
|
||
file=$func_basename_result
|
||
outputname=$tmpdir/$file
|
||
# Replace the output file specification.
|
||
relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
|
||
|
||
$opt_quiet || {
|
||
func_quote_arg expand,pretty "$relink_command"
|
||
eval "func_echo $func_quote_arg_result"
|
||
}
|
||
if eval "$relink_command"; then :
|
||
else
|
||
func_error "error: relink '$file' with the above command before installing it"
|
||
$opt_dry_run || ${RM}r "$tmpdir"
|
||
continue
|
||
fi
|
||
file=$outputname
|
||
else
|
||
func_warning "cannot relink '$file'"
|
||
fi
|
||
}
|
||
else
|
||
# Install the binary that we compiled earlier.
|
||
file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
|
||
fi
|
||
fi
|
||
|
||
# remove .exe since cygwin /usr/bin/install will append another
|
||
# one anyway
|
||
case $install_prog,$host in
|
||
*/usr/bin/install*,*cygwin*)
|
||
case $file:$destfile in
|
||
*.exe:*.exe)
|
||
# this is ok
|
||
;;
|
||
*.exe:*)
|
||
destfile=$destfile.exe
|
||
;;
|
||
*:*.exe)
|
||
func_stripname '' '.exe' "$destfile"
|
||
destfile=$func_stripname_result
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
|
||
$opt_dry_run || if test -n "$outputname"; then
|
||
${RM}r "$tmpdir"
|
||
fi
|
||
;;
|
||
esac
|
||
done
|
||
|
||
for file in $staticlibs; do
|
||
func_basename "$file"
|
||
name=$func_basename_result
|
||
|
||
# Set up the ranlib parameters.
|
||
oldlib=$destdir/$name
|
||
func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
|
||
tool_oldlib=$func_to_tool_file_result
|
||
|
||
func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
|
||
|
||
if test -n "$stripme" && test -n "$old_striplib"; then
|
||
func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
|
||
fi
|
||
|
||
# Do each command in the postinstall commands.
|
||
func_execute_cmds "$old_postinstall_cmds" 'exit $?'
|
||
done
|
||
|
||
test -n "$future_libdirs" && \
|
||
func_warning "remember to run '$progname --finish$future_libdirs'"
|
||
|
||
if test -n "$current_libdirs"; then
|
||
# Maybe just do a dry run.
|
||
$opt_dry_run && current_libdirs=" -n$current_libdirs"
|
||
exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
|
||
else
|
||
exit $EXIT_SUCCESS
|
||
fi
|
||
}
|
||
|
||
test install = "$opt_mode" && func_mode_install ${1+"$@"}
|
||
|
||
|
||
# func_generate_dlsyms outputname originator pic_p
|
||
# Extract symbols from dlprefiles and create ${outputname}S.o with
|
||
# a dlpreopen symbol table.
|
||
func_generate_dlsyms ()
|
||
{
|
||
$debug_cmd
|
||
|
||
my_outputname=$1
|
||
my_originator=$2
|
||
my_pic_p=${3-false}
|
||
my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
|
||
my_dlsyms=
|
||
|
||
if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
|
||
if test -n "$NM" && test -n "$global_symbol_pipe"; then
|
||
my_dlsyms=${my_outputname}S.c
|
||
else
|
||
func_error "not configured to extract global symbols from dlpreopened files"
|
||
fi
|
||
fi
|
||
|
||
if test -n "$my_dlsyms"; then
|
||
case $my_dlsyms in
|
||
"") ;;
|
||
*.c)
|
||
# Discover the nlist of each of the dlfiles.
|
||
nlist=$output_objdir/$my_outputname.nm
|
||
|
||
func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
|
||
|
||
# Parse the name list into a source file.
|
||
func_verbose "creating $output_objdir/$my_dlsyms"
|
||
|
||
$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
|
||
/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
|
||
/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
|
||
|
||
#ifdef __cplusplus
|
||
extern \"C\" {
|
||
#endif
|
||
|
||
#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
|
||
#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
|
||
#endif
|
||
|
||
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
|
||
#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
|
||
/* DATA imports from DLLs on WIN32 can't be const, because runtime
|
||
relocations are performed -- see ld's documentation on pseudo-relocs. */
|
||
# define LT_DLSYM_CONST
|
||
#elif defined __osf__
|
||
/* This system does not cope well with relocations in const data. */
|
||
# define LT_DLSYM_CONST
|
||
#else
|
||
# define LT_DLSYM_CONST const
|
||
#endif
|
||
|
||
#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
|
||
|
||
/* External symbol declarations for the compiler. */\
|
||
"
|
||
|
||
if test yes = "$dlself"; then
|
||
func_verbose "generating symbol list for '$output'"
|
||
|
||
$opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
|
||
|
||
# Add our own program objects to the symbol list.
|
||
progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
|
||
for progfile in $progfiles; do
|
||
func_to_tool_file "$progfile" func_convert_file_msys_to_w32
|
||
func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
|
||
$opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
|
||
done
|
||
|
||
if test -n "$exclude_expsyms"; then
|
||
$opt_dry_run || {
|
||
eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
|
||
eval '$MV "$nlist"T "$nlist"'
|
||
}
|
||
fi
|
||
|
||
if test -n "$export_symbols_regex"; then
|
||
$opt_dry_run || {
|
||
eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
|
||
eval '$MV "$nlist"T "$nlist"'
|
||
}
|
||
fi
|
||
|
||
# Prepare the list of exported symbols
|
||
if test -z "$export_symbols"; then
|
||
export_symbols=$output_objdir/$outputname.exp
|
||
$opt_dry_run || {
|
||
$RM $export_symbols
|
||
eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
|
||
case $host in
|
||
*cygwin* | *mingw* | *cegcc* )
|
||
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
|
||
eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
|
||
;;
|
||
esac
|
||
}
|
||
else
|
||
$opt_dry_run || {
|
||
eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
|
||
eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
|
||
eval '$MV "$nlist"T "$nlist"'
|
||
case $host in
|
||
*cygwin* | *mingw* | *cegcc* )
|
||
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
|
||
eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
|
||
;;
|
||
esac
|
||
}
|
||
fi
|
||
fi
|
||
|
||
for dlprefile in $dlprefiles; do
|
||
func_verbose "extracting global C symbols from '$dlprefile'"
|
||
func_basename "$dlprefile"
|
||
name=$func_basename_result
|
||
case $host in
|
||
*cygwin* | *mingw* | *cegcc* )
|
||
# if an import library, we need to obtain dlname
|
||
if func_win32_import_lib_p "$dlprefile"; then
|
||
func_tr_sh "$dlprefile"
|
||
eval "curr_lafile=\$libfile_$func_tr_sh_result"
|
||
dlprefile_dlbasename=
|
||
if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
|
||
# Use subshell, to avoid clobbering current variable values
|
||
dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
|
||
if test -n "$dlprefile_dlname"; then
|
||
func_basename "$dlprefile_dlname"
|
||
dlprefile_dlbasename=$func_basename_result
|
||
else
|
||
# no lafile. user explicitly requested -dlpreopen <import library>.
|
||
$sharedlib_from_linklib_cmd "$dlprefile"
|
||
dlprefile_dlbasename=$sharedlib_from_linklib_result
|
||
fi
|
||
fi
|
||
$opt_dry_run || {
|
||
if test -n "$dlprefile_dlbasename"; then
|
||
eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
|
||
else
|
||
func_warning "Could not compute DLL name from $name"
|
||
eval '$ECHO ": $name " >> "$nlist"'
|
||
fi
|
||
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
|
||
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
|
||
$SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
|
||
}
|
||
else # not an import lib
|
||
$opt_dry_run || {
|
||
eval '$ECHO ": $name " >> "$nlist"'
|
||
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
|
||
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
|
||
}
|
||
fi
|
||
;;
|
||
*)
|
||
$opt_dry_run || {
|
||
eval '$ECHO ": $name " >> "$nlist"'
|
||
func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
|
||
eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
|
||
}
|
||
;;
|
||
esac
|
||
done
|
||
|
||
$opt_dry_run || {
|
||
# Make sure we have at least an empty file.
|
||
test -f "$nlist" || : > "$nlist"
|
||
|
||
if test -n "$exclude_expsyms"; then
|
||
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
|
||
$MV "$nlist"T "$nlist"
|
||
fi
|
||
|
||
# Try sorting and uniquifying the output.
|
||
if $GREP -v "^: " < "$nlist" |
|
||
if sort -k 3 </dev/null >/dev/null 2>&1; then
|
||
sort -k 3
|
||
else
|
||
sort +2
|
||
fi |
|
||
uniq > "$nlist"S; then
|
||
:
|
||
else
|
||
$GREP -v "^: " < "$nlist" > "$nlist"S
|
||
fi
|
||
|
||
if test -f "$nlist"S; then
|
||
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
|
||
else
|
||
echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
|
||
fi
|
||
|
||
func_show_eval '$RM "${nlist}I"'
|
||
if test -n "$global_symbol_to_import"; then
|
||
eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
|
||
fi
|
||
|
||
echo >> "$output_objdir/$my_dlsyms" "\
|
||
|
||
/* The mapping between symbol names and symbols. */
|
||
typedef struct {
|
||
const char *name;
|
||
void *address;
|
||
} lt_dlsymlist;
|
||
extern LT_DLSYM_CONST lt_dlsymlist
|
||
lt_${my_prefix}_LTX_preloaded_symbols[];\
|
||
"
|
||
|
||
if test -s "$nlist"I; then
|
||
echo >> "$output_objdir/$my_dlsyms" "\
|
||
static void lt_syminit(void)
|
||
{
|
||
LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
|
||
for (; symbol->name; ++symbol)
|
||
{"
|
||
$SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
|
||
echo >> "$output_objdir/$my_dlsyms" "\
|
||
}
|
||
}"
|
||
fi
|
||
echo >> "$output_objdir/$my_dlsyms" "\
|
||
LT_DLSYM_CONST lt_dlsymlist
|
||
lt_${my_prefix}_LTX_preloaded_symbols[] =
|
||
{ {\"$my_originator\", (void *) 0},"
|
||
|
||
if test -s "$nlist"I; then
|
||
echo >> "$output_objdir/$my_dlsyms" "\
|
||
{\"@INIT@\", (void *) <_syminit},"
|
||
fi
|
||
|
||
case $need_lib_prefix in
|
||
no)
|
||
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
|
||
;;
|
||
*)
|
||
eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
|
||
;;
|
||
esac
|
||
echo >> "$output_objdir/$my_dlsyms" "\
|
||
{0, (void *) 0}
|
||
};
|
||
|
||
/* This works around a problem in FreeBSD linker */
|
||
#ifdef FREEBSD_WORKAROUND
|
||
static const void *lt_preloaded_setup() {
|
||
return lt_${my_prefix}_LTX_preloaded_symbols;
|
||
}
|
||
#endif
|
||
|
||
#ifdef __cplusplus
|
||
}
|
||
#endif\
|
||
"
|
||
} # !$opt_dry_run
|
||
|
||
pic_flag_for_symtable=
|
||
case "$compile_command " in
|
||
*" -static "*) ;;
|
||
*)
|
||
case $host in
|
||
# compiling the symbol table file with pic_flag works around
|
||
# a FreeBSD bug that causes programs to crash when -lm is
|
||
# linked before any other PIC object. But we must not use
|
||
# pic_flag when linking with -static. The problem exists in
|
||
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
|
||
*-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
|
||
pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
|
||
*-*-hpux*)
|
||
pic_flag_for_symtable=" $pic_flag" ;;
|
||
*)
|
||
$my_pic_p && pic_flag_for_symtable=" $pic_flag"
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
symtab_cflags=
|
||
for arg in $LTCFLAGS; do
|
||
case $arg in
|
||
-pie | -fpie | -fPIE) ;;
|
||
*) func_append symtab_cflags " $arg" ;;
|
||
esac
|
||
done
|
||
|
||
# Now compile the dynamic symbol file.
|
||
func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
|
||
|
||
# Clean up the generated files.
|
||
func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
|
||
|
||
# Transform the symbol file into the correct name.
|
||
symfileobj=$output_objdir/${my_outputname}S.$objext
|
||
case $host in
|
||
*cygwin* | *mingw* | *cegcc* )
|
||
if test -f "$output_objdir/$my_outputname.def"; then
|
||
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
|
||
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
|
||
else
|
||
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
|
||
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
|
||
fi
|
||
;;
|
||
*)
|
||
compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
|
||
finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
|
||
;;
|
||
esac
|
||
;;
|
||
*)
|
||
func_fatal_error "unknown suffix for '$my_dlsyms'"
|
||
;;
|
||
esac
|
||
else
|
||
# We keep going just in case the user didn't refer to
|
||
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
|
||
# really was required.
|
||
|
||
# Nullify the symbol file.
|
||
compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
|
||
finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
|
||
fi
|
||
}
|
||
|
||
# func_cygming_gnu_implib_p ARG
|
||
# This predicate returns with zero status (TRUE) if
|
||
# ARG is a GNU/binutils-style import library. Returns
|
||
# with nonzero status (FALSE) otherwise.
|
||
func_cygming_gnu_implib_p ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_tool_file "$1" func_convert_file_msys_to_w32
|
||
func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
|
||
test -n "$func_cygming_gnu_implib_tmp"
|
||
}
|
||
|
||
# func_cygming_ms_implib_p ARG
|
||
# This predicate returns with zero status (TRUE) if
|
||
# ARG is an MS-style import library. Returns
|
||
# with nonzero status (FALSE) otherwise.
|
||
func_cygming_ms_implib_p ()
|
||
{
|
||
$debug_cmd
|
||
|
||
func_to_tool_file "$1" func_convert_file_msys_to_w32
|
||
func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
|
||
test -n "$func_cygming_ms_implib_tmp"
|
||
}
|
||
|
||
# func_win32_libid arg
|
||
# return the library type of file 'arg'
|
||
#
|
||
# Need a lot of goo to handle *both* DLLs and import libs
|
||
# Has to be a shell function in order to 'eat' the argument
|
||
# that is supplied when $file_magic_command is called.
|
||
# Despite the name, also deal with 64 bit binaries.
|
||
func_win32_libid ()
|
||
{
|
||
$debug_cmd
|
||
|
||
win32_libid_type=unknown
|
||
win32_fileres=`file -L $1 2>/dev/null`
|
||
case $win32_fileres in
|
||
*ar\ archive\ import\ library*) # definitely import
|
||
win32_libid_type="x86 archive import"
|
||
;;
|
||
*ar\ archive*) # could be an import, or static
|
||
# Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
|
||
if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
|
||
$EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
|
||
case $nm_interface in
|
||
"MS dumpbin")
|
||
if func_cygming_ms_implib_p "$1" ||
|
||
func_cygming_gnu_implib_p "$1"
|
||
then
|
||
win32_nmres=import
|
||
else
|
||
win32_nmres=
|
||
fi
|
||
;;
|
||
*)
|
||
func_to_tool_file "$1" func_convert_file_msys_to_w32
|
||
win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
|
||
$SED -n -e '
|
||
1,100{
|
||
/ I /{
|
||
s|.*|import|
|
||
p
|
||
q
|
||
}
|
||
}'`
|
||
;;
|
||
esac
|
||
case $win32_nmres in
|
||
import*) win32_libid_type="x86 archive import";;
|
||
*) win32_libid_type="x86 archive static";;
|
||
esac
|
||
fi
|
||
;;
|
||
*DLL*)
|
||
win32_libid_type="x86 DLL"
|
||
;;
|
||
*executable*) # but shell scripts are "executable" too...
|
||
case $win32_fileres in
|
||
*MS\ Windows\ PE\ Intel*)
|
||
win32_libid_type="x86 DLL"
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
$ECHO "$win32_libid_type"
|
||
}
|
||
|
||
# func_cygming_dll_for_implib ARG
|
||
#
|
||
# Platform-specific function to extract the
|
||
# name of the DLL associated with the specified
|
||
# import library ARG.
|
||
# Invoked by eval'ing the libtool variable
|
||
# $sharedlib_from_linklib_cmd
|
||
# Result is available in the variable
|
||
# $sharedlib_from_linklib_result
|
||
func_cygming_dll_for_implib ()
|
||
{
|
||
$debug_cmd
|
||
|
||
sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
|
||
}
|
||
|
||
# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
|
||
#
|
||
# The is the core of a fallback implementation of a
|
||
# platform-specific function to extract the name of the
|
||
# DLL associated with the specified import library LIBNAME.
|
||
#
|
||
# SECTION_NAME is either .idata$6 or .idata$7, depending
|
||
# on the platform and compiler that created the implib.
|
||
#
|
||
# Echos the name of the DLL associated with the
|
||
# specified import library.
|
||
func_cygming_dll_for_implib_fallback_core ()
|
||
{
|
||
$debug_cmd
|
||
|
||
match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
|
||
$OBJDUMP -s --section "$1" "$2" 2>/dev/null |
|
||
$SED '/^Contents of section '"$match_literal"':/{
|
||
# Place marker at beginning of archive member dllname section
|
||
s/.*/====MARK====/
|
||
p
|
||
d
|
||
}
|
||
# These lines can sometimes be longer than 43 characters, but
|
||
# are always uninteresting
|
||
/:[ ]*file format pe[i]\{,1\}-/d
|
||
/^In archive [^:]*:/d
|
||
# Ensure marker is printed
|
||
/^====MARK====/p
|
||
# Remove all lines with less than 43 characters
|
||
/^.\{43\}/!d
|
||
# From remaining lines, remove first 43 characters
|
||
s/^.\{43\}//' |
|
||
$SED -n '
|
||
# Join marker and all lines until next marker into a single line
|
||
/^====MARK====/ b para
|
||
H
|
||
$ b para
|
||
b
|
||
:para
|
||
x
|
||
s/\n//g
|
||
# Remove the marker
|
||
s/^====MARK====//
|
||
# Remove trailing dots and whitespace
|
||
s/[\. \t]*$//
|
||
# Print
|
||
/./p' |
|
||
# we now have a list, one entry per line, of the stringified
|
||
# contents of the appropriate section of all members of the
|
||
# archive that possess that section. Heuristic: eliminate
|
||
# all those that have a first or second character that is
|
||
# a '.' (that is, objdump's representation of an unprintable
|
||
# character.) This should work for all archives with less than
|
||
# 0x302f exports -- but will fail for DLLs whose name actually
|
||
# begins with a literal '.' or a single character followed by
|
||
# a '.'.
|
||
#
|
||
# Of those that remain, print the first one.
|
||
$SED -e '/^\./d;/^.\./d;q'
|
||
}
|
||
|
||
# func_cygming_dll_for_implib_fallback ARG
|
||
# Platform-specific function to extract the
|
||
# name of the DLL associated with the specified
|
||
# import library ARG.
|
||
#
|
||
# This fallback implementation is for use when $DLLTOOL
|
||
# does not support the --identify-strict option.
|
||
# Invoked by eval'ing the libtool variable
|
||
# $sharedlib_from_linklib_cmd
|
||
# Result is available in the variable
|
||
# $sharedlib_from_linklib_result
|
||
func_cygming_dll_for_implib_fallback ()
|
||
{
|
||
$debug_cmd
|
||
|
||
if func_cygming_gnu_implib_p "$1"; then
|
||
# binutils import library
|
||
sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
|
||
elif func_cygming_ms_implib_p "$1"; then
|
||
# ms-generated import library
|
||
sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
|
||
else
|
||
# unknown
|
||
sharedlib_from_linklib_result=
|
||
fi
|
||
}
|
||
|
||
|
||
# func_extract_an_archive dir oldlib
|
||
func_extract_an_archive ()
|
||
{
|
||
$debug_cmd
|
||
|
||
f_ex_an_ar_dir=$1; shift
|
||
f_ex_an_ar_oldlib=$1
|
||
if test yes = "$lock_old_archive_extraction"; then
|
||
lockfile=$f_ex_an_ar_oldlib.lock
|
||
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
|
||
func_echo "Waiting for $lockfile to be removed"
|
||
sleep 2
|
||
done
|
||
fi
|
||
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
|
||
'stat=$?; rm -f "$lockfile"; exit $stat'
|
||
if test yes = "$lock_old_archive_extraction"; then
|
||
$opt_dry_run || rm -f "$lockfile"
|
||
fi
|
||
if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
|
||
:
|
||
else
|
||
func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
|
||
fi
|
||
}
|
||
|
||
|
||
# func_extract_archives gentop oldlib ...
|
||
func_extract_archives ()
|
||
{
|
||
$debug_cmd
|
||
|
||
my_gentop=$1; shift
|
||
my_oldlibs=${1+"$@"}
|
||
my_oldobjs=
|
||
my_xlib=
|
||
my_xabs=
|
||
my_xdir=
|
||
|
||
for my_xlib in $my_oldlibs; do
|
||
# Extract the objects.
|
||
case $my_xlib in
|
||
[\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
|
||
*) my_xabs=`pwd`"/$my_xlib" ;;
|
||
esac
|
||
func_basename "$my_xlib"
|
||
my_xlib=$func_basename_result
|
||
my_xlib_u=$my_xlib
|
||
while :; do
|
||
case " $extracted_archives " in
|
||
*" $my_xlib_u "*)
|
||
func_arith $extracted_serial + 1
|
||
extracted_serial=$func_arith_result
|
||
my_xlib_u=lt$extracted_serial-$my_xlib ;;
|
||
*) break ;;
|
||
esac
|
||
done
|
||
extracted_archives="$extracted_archives $my_xlib_u"
|
||
my_xdir=$my_gentop/$my_xlib_u
|
||
|
||
func_mkdir_p "$my_xdir"
|
||
|
||
case $host in
|
||
*-darwin*)
|
||
func_verbose "Extracting $my_xabs"
|
||
# Do not bother doing anything if just a dry run
|
||
$opt_dry_run || {
|
||
darwin_orig_dir=`pwd`
|
||
cd $my_xdir || exit $?
|
||
darwin_archive=$my_xabs
|
||
darwin_curdir=`pwd`
|
||
func_basename "$darwin_archive"
|
||
darwin_base_archive=$func_basename_result
|
||
darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
|
||
if test -n "$darwin_arches"; then
|
||
darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
|
||
darwin_arch=
|
||
func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
|
||
for darwin_arch in $darwin_arches; do
|
||
func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
|
||
$LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
|
||
cd "unfat-$$/$darwin_base_archive-$darwin_arch"
|
||
func_extract_an_archive "`pwd`" "$darwin_base_archive"
|
||
cd "$darwin_curdir"
|
||
$RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
|
||
done # $darwin_arches
|
||
## Okay now we've a bunch of thin objects, gotta fatten them up :)
|
||
darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
|
||
darwin_file=
|
||
darwin_files=
|
||
for darwin_file in $darwin_filelist; do
|
||
darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
|
||
$LIPO -create -output "$darwin_file" $darwin_files
|
||
done # $darwin_filelist
|
||
$RM -rf unfat-$$
|
||
cd "$darwin_orig_dir"
|
||
else
|
||
cd $darwin_orig_dir
|
||
func_extract_an_archive "$my_xdir" "$my_xabs"
|
||
fi # $darwin_arches
|
||
} # !$opt_dry_run
|
||
;;
|
||
*)
|
||
func_extract_an_archive "$my_xdir" "$my_xabs"
|
||
;;
|
||
esac
|
||
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
|
||
done
|
||
|
||
func_extract_archives_result=$my_oldobjs
|
||
}
|
||
|
||
|
||
# func_emit_wrapper [arg=no]
|
||
#
|
||
# Emit a libtool wrapper script on stdout.
|
||
# Don't directly open a file because we may want to
|
||
# incorporate the script contents within a cygwin/mingw
|
||
# wrapper executable. Must ONLY be called from within
|
||
# func_mode_link because it depends on a number of variables
|
||
# set therein.
|
||
#
|
||
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
|
||
# variable will take. If 'yes', then the emitted script
|
||
# will assume that the directory where it is stored is
|
||
# the $objdir directory. This is a cygwin/mingw-specific
|
||
# behavior.
|
||
func_emit_wrapper ()
|
||
{
|
||
func_emit_wrapper_arg1=${1-no}
|
||
|
||
$ECHO "\
|
||
#! $SHELL
|
||
|
||
# $output - temporary wrapper script for $objdir/$outputname
|
||
# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
|
||
#
|
||
# The $output program cannot be directly executed until all the libtool
|
||
# libraries that it depends on are installed.
|
||
#
|
||
# This wrapper script should never be moved out of the build directory.
|
||
# If it is, it will not operate correctly.
|
||
|
||
# Sed substitution that helps us do robust quoting. It backslashifies
|
||
# metacharacters that are still active within double-quoted strings.
|
||
sed_quote_subst='$sed_quote_subst'
|
||
|
||
# Be Bourne compatible
|
||
if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
|
||
emulate sh
|
||
NULLCMD=:
|
||
# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
|
||
# is contrary to our usage. Disable this feature.
|
||
alias -g '\${1+\"\$@\"}'='\"\$@\"'
|
||
setopt NO_GLOB_SUBST
|
||
else
|
||
case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
|
||
fi
|
||
BIN_SH=xpg4; export BIN_SH # for Tru64
|
||
DUALCASE=1; export DUALCASE # for MKS sh
|
||
|
||
# The HP-UX ksh and POSIX shell print the target directory to stdout
|
||
# if CDPATH is set.
|
||
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
|
||
|
||
relink_command=\"$relink_command\"
|
||
|
||
# This environment variable determines our operation mode.
|
||
if test \"\$libtool_install_magic\" = \"$magic\"; then
|
||
# install mode needs the following variables:
|
||
generated_by_libtool_version='$macro_version'
|
||
notinst_deplibs='$notinst_deplibs'
|
||
else
|
||
# When we are sourced in execute mode, \$file and \$ECHO are already set.
|
||
if test \"\$libtool_execute_magic\" != \"$magic\"; then
|
||
file=\"\$0\""
|
||
|
||
func_quote_arg pretty "$ECHO"
|
||
qECHO=$func_quote_arg_result
|
||
$ECHO "\
|
||
|
||
# A function that is used when there is no print builtin or printf.
|
||
func_fallback_echo ()
|
||
{
|
||
eval 'cat <<_LTECHO_EOF
|
||
\$1
|
||
_LTECHO_EOF'
|
||
}
|
||
ECHO=$qECHO
|
||
fi
|
||
|
||
# Very basic option parsing. These options are (a) specific to
|
||
# the libtool wrapper, (b) are identical between the wrapper
|
||
# /script/ and the wrapper /executable/ that is used only on
|
||
# windows platforms, and (c) all begin with the string "--lt-"
|
||
# (application programs are unlikely to have options that match
|
||
# this pattern).
|
||
#
|
||
# There are only two supported options: --lt-debug and
|
||
# --lt-dump-script. There is, deliberately, no --lt-help.
|
||
#
|
||
# The first argument to this parsing function should be the
|
||
# script's $0 value, followed by "$@".
|
||
lt_option_debug=
|
||
func_parse_lt_options ()
|
||
{
|
||
lt_script_arg0=\$0
|
||
shift
|
||
for lt_opt
|
||
do
|
||
case \"\$lt_opt\" in
|
||
--lt-debug) lt_option_debug=1 ;;
|
||
--lt-dump-script)
|
||
lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
|
||
test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
|
||
lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
|
||
cat \"\$lt_dump_D/\$lt_dump_F\"
|
||
exit 0
|
||
;;
|
||
--lt-*)
|
||
\$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
done
|
||
|
||
# Print the debug banner immediately:
|
||
if test -n \"\$lt_option_debug\"; then
|
||
echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
|
||
fi
|
||
}
|
||
|
||
# Used when --lt-debug. Prints its arguments to stdout
|
||
# (redirection is the responsibility of the caller)
|
||
func_lt_dump_args ()
|
||
{
|
||
lt_dump_args_N=1;
|
||
for lt_arg
|
||
do
|
||
\$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
|
||
lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
|
||
done
|
||
}
|
||
|
||
# Core function for launching the target application
|
||
func_exec_program_core ()
|
||
{
|
||
"
|
||
case $host in
|
||
# Backslashes separate directories on plain windows
|
||
*-*-mingw | *-*-os2* | *-cegcc*)
|
||
$ECHO "\
|
||
if test -n \"\$lt_option_debug\"; then
|
||
\$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
|
||
func_lt_dump_args \${1+\"\$@\"} 1>&2
|
||
fi
|
||
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
|
||
"
|
||
;;
|
||
|
||
*)
|
||
$ECHO "\
|
||
if test -n \"\$lt_option_debug\"; then
|
||
\$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
|
||
func_lt_dump_args \${1+\"\$@\"} 1>&2
|
||
fi
|
||
exec \"\$progdir/\$program\" \${1+\"\$@\"}
|
||
"
|
||
;;
|
||
esac
|
||
$ECHO "\
|
||
\$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
|
||
exit 1
|
||
}
|
||
|
||
# A function to encapsulate launching the target application
|
||
# Strips options in the --lt-* namespace from \$@ and
|
||
# launches target application with the remaining arguments.
|
||
func_exec_program ()
|
||
{
|
||
case \" \$* \" in
|
||
*\\ --lt-*)
|
||
for lt_wr_arg
|
||
do
|
||
case \$lt_wr_arg in
|
||
--lt-*) ;;
|
||
*) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
|
||
esac
|
||
shift
|
||
done ;;
|
||
esac
|
||
func_exec_program_core \${1+\"\$@\"}
|
||
}
|
||
|
||
# Parse options
|
||
func_parse_lt_options \"\$0\" \${1+\"\$@\"}
|
||
|
||
# Find the directory that this script lives in.
|
||
thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
|
||
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
|
||
|
||
# Follow symbolic links until we get to the real thisdir.
|
||
file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
|
||
while test -n \"\$file\"; do
|
||
destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
|
||
|
||
# If there was a directory component, then change thisdir.
|
||
if test \"x\$destdir\" != \"x\$file\"; then
|
||
case \"\$destdir\" in
|
||
[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
|
||
*) thisdir=\"\$thisdir/\$destdir\" ;;
|
||
esac
|
||
fi
|
||
|
||
file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
|
||
file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
|
||
done
|
||
|
||
# Usually 'no', except on cygwin/mingw when embedded into
|
||
# the cwrapper.
|
||
WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
|
||
if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
|
||
# special case for '.'
|
||
if test \"\$thisdir\" = \".\"; then
|
||
thisdir=\`pwd\`
|
||
fi
|
||
# remove .libs from thisdir
|
||
case \"\$thisdir\" in
|
||
*[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
|
||
$objdir ) thisdir=. ;;
|
||
esac
|
||
fi
|
||
|
||
# Try to get the absolute directory name.
|
||
absdir=\`cd \"\$thisdir\" && pwd\`
|
||
test -n \"\$absdir\" && thisdir=\"\$absdir\"
|
||
"
|
||
|
||
if test yes = "$fast_install"; then
|
||
$ECHO "\
|
||
program=lt-'$outputname'$exeext
|
||
progdir=\"\$thisdir/$objdir\"
|
||
|
||
if test ! -f \"\$progdir/\$program\" ||
|
||
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
|
||
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
|
||
|
||
file=\"\$\$-\$program\"
|
||
|
||
if test ! -d \"\$progdir\"; then
|
||
$MKDIR \"\$progdir\"
|
||
else
|
||
$RM \"\$progdir/\$file\"
|
||
fi"
|
||
|
||
$ECHO "\
|
||
|
||
# relink executable if necessary
|
||
if test -n \"\$relink_command\"; then
|
||
if relink_command_output=\`eval \$relink_command 2>&1\`; then :
|
||
else
|
||
\$ECHO \"\$relink_command_output\" >&2
|
||
$RM \"\$progdir/\$file\"
|
||
exit 1
|
||
fi
|
||
fi
|
||
|
||
$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
|
||
{ $RM \"\$progdir/\$program\";
|
||
$MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
|
||
$RM \"\$progdir/\$file\"
|
||
fi"
|
||
else
|
||
$ECHO "\
|
||
program='$outputname'
|
||
progdir=\"\$thisdir/$objdir\"
|
||
"
|
||
fi
|
||
|
||
$ECHO "\
|
||
|
||
if test -f \"\$progdir/\$program\"; then"
|
||
|
||
# fixup the dll searchpath if we need to.
|
||
#
|
||
# Fix the DLL searchpath if we need to. Do this before prepending
|
||
# to shlibpath, because on Windows, both are PATH and uninstalled
|
||
# libraries must come first.
|
||
if test -n "$dllsearchpath"; then
|
||
$ECHO "\
|
||
# Add the dll search path components to the executable PATH
|
||
PATH=$dllsearchpath:\$PATH
|
||
"
|
||
fi
|
||
|
||
# Export our shlibpath_var if we have one.
|
||
if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
|
||
$ECHO "\
|
||
# Add our own library path to $shlibpath_var
|
||
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
|
||
|
||
# Some systems cannot cope with colon-terminated $shlibpath_var
|
||
# The second colon is a workaround for a bug in BeOS R4 sed
|
||
$shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
|
||
|
||
export $shlibpath_var
|
||
"
|
||
fi
|
||
|
||
$ECHO "\
|
||
if test \"\$libtool_execute_magic\" != \"$magic\"; then
|
||
# Run the actual program with our arguments.
|
||
func_exec_program \${1+\"\$@\"}
|
||
fi
|
||
else
|
||
# The program doesn't exist.
|
||
\$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
|
||
\$ECHO \"This script is just a wrapper for \$program.\" 1>&2
|
||
\$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
|
||
exit 1
|
||
fi
|
||
fi\
|
||
"
|
||
}
|
||
|
||
|
||
# func_emit_cwrapperexe_src
|
||
# emit the source code for a wrapper executable on stdout
|
||
# Must ONLY be called from within func_mode_link because
|
||
# it depends on a number of variable set therein.
|
||
func_emit_cwrapperexe_src ()
|
||
{
|
||
cat <<EOF
|
||
|
||
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
|
||
Generated by $PROGRAM (GNU $PACKAGE) $VERSION
|
||
|
||
The $output program cannot be directly executed until all the libtool
|
||
libraries that it depends on are installed.
|
||
|
||
This wrapper executable should never be moved out of the build directory.
|
||
If it is, it will not operate correctly.
|
||
*/
|
||
EOF
|
||
cat <<"EOF"
|
||
#ifdef _MSC_VER
|
||
# define _CRT_SECURE_NO_DEPRECATE 1
|
||
#endif
|
||
#include <stdio.h>
|
||
#include <stdlib.h>
|
||
#ifdef _MSC_VER
|
||
# include <direct.h>
|
||
# include <process.h>
|
||
# include <io.h>
|
||
#else
|
||
# include <unistd.h>
|
||
# include <stdint.h>
|
||
# ifdef __CYGWIN__
|
||
# include <io.h>
|
||
# endif
|
||
#endif
|
||
#include <malloc.h>
|
||
#include <stdarg.h>
|
||
#include <assert.h>
|
||
#include <string.h>
|
||
#include <ctype.h>
|
||
#include <errno.h>
|
||
#include <fcntl.h>
|
||
#include <sys/stat.h>
|
||
|
||
#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
|
||
|
||
/* declarations of non-ANSI functions */
|
||
#if defined __MINGW32__
|
||
# ifdef __STRICT_ANSI__
|
||
int _putenv (const char *);
|
||
# endif
|
||
#elif defined __CYGWIN__
|
||
# ifdef __STRICT_ANSI__
|
||
char *realpath (const char *, char *);
|
||
int putenv (char *);
|
||
int setenv (const char *, const char *, int);
|
||
# endif
|
||
/* #elif defined other_platform || defined ... */
|
||
#endif
|
||
|
||
/* portability defines, excluding path handling macros */
|
||
#if defined _MSC_VER
|
||
# define setmode _setmode
|
||
# define stat _stat
|
||
# define chmod _chmod
|
||
# define getcwd _getcwd
|
||
# define putenv _putenv
|
||
# define S_IXUSR _S_IEXEC
|
||
#elif defined __MINGW32__
|
||
# define setmode _setmode
|
||
# define stat _stat
|
||
# define chmod _chmod
|
||
# define getcwd _getcwd
|
||
# define putenv _putenv
|
||
#elif defined __CYGWIN__
|
||
# define HAVE_SETENV
|
||
# define FOPEN_WB "wb"
|
||
/* #elif defined other platforms ... */
|
||
#endif
|
||
|
||
#if defined PATH_MAX
|
||
# define LT_PATHMAX PATH_MAX
|
||
#elif defined MAXPATHLEN
|
||
# define LT_PATHMAX MAXPATHLEN
|
||
#else
|
||
# define LT_PATHMAX 1024
|
||
#endif
|
||
|
||
#ifndef S_IXOTH
|
||
# define S_IXOTH 0
|
||
#endif
|
||
#ifndef S_IXGRP
|
||
# define S_IXGRP 0
|
||
#endif
|
||
|
||
/* path handling portability macros */
|
||
#ifndef DIR_SEPARATOR
|
||
# define DIR_SEPARATOR '/'
|
||
# define PATH_SEPARATOR ':'
|
||
#endif
|
||
|
||
#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
|
||
defined __OS2__
|
||
# define HAVE_DOS_BASED_FILE_SYSTEM
|
||
# define FOPEN_WB "wb"
|
||
# ifndef DIR_SEPARATOR_2
|
||
# define DIR_SEPARATOR_2 '\\'
|
||
# endif
|
||
# ifndef PATH_SEPARATOR_2
|
||
# define PATH_SEPARATOR_2 ';'
|
||
# endif
|
||
#endif
|
||
|
||
#ifndef DIR_SEPARATOR_2
|
||
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
|
||
#else /* DIR_SEPARATOR_2 */
|
||
# define IS_DIR_SEPARATOR(ch) \
|
||
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
|
||
#endif /* DIR_SEPARATOR_2 */
|
||
|
||
#ifndef PATH_SEPARATOR_2
|
||
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
|
||
#else /* PATH_SEPARATOR_2 */
|
||
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
|
||
#endif /* PATH_SEPARATOR_2 */
|
||
|
||
#ifndef FOPEN_WB
|
||
# define FOPEN_WB "w"
|
||
#endif
|
||
#ifndef _O_BINARY
|
||
# define _O_BINARY 0
|
||
#endif
|
||
|
||
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
|
||
#define XFREE(stale) do { \
|
||
if (stale) { free (stale); stale = 0; } \
|
||
} while (0)
|
||
|
||
#if defined LT_DEBUGWRAPPER
|
||
static int lt_debug = 1;
|
||
#else
|
||
static int lt_debug = 0;
|
||
#endif
|
||
|
||
const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
|
||
|
||
void *xmalloc (size_t num);
|
||
char *xstrdup (const char *string);
|
||
const char *base_name (const char *name);
|
||
char *find_executable (const char *wrapper);
|
||
char *chase_symlinks (const char *pathspec);
|
||
int make_executable (const char *path);
|
||
int check_executable (const char *path);
|
||
char *strendzap (char *str, const char *pat);
|
||
void lt_debugprintf (const char *file, int line, const char *fmt, ...);
|
||
void lt_fatal (const char *file, int line, const char *message, ...);
|
||
static const char *nonnull (const char *s);
|
||
static const char *nonempty (const char *s);
|
||
void lt_setenv (const char *name, const char *value);
|
||
char *lt_extend_str (const char *orig_value, const char *add, int to_end);
|
||
void lt_update_exe_path (const char *name, const char *value);
|
||
void lt_update_lib_path (const char *name, const char *value);
|
||
char **prepare_spawn (char **argv);
|
||
void lt_dump_script (FILE *f);
|
||
EOF
|
||
|
||
cat <<EOF
|
||
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
|
||
# define externally_visible volatile
|
||
#else
|
||
# define externally_visible __attribute__((externally_visible)) volatile
|
||
#endif
|
||
externally_visible const char * MAGIC_EXE = "$magic_exe";
|
||
const char * LIB_PATH_VARNAME = "$shlibpath_var";
|
||
EOF
|
||
|
||
if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
|
||
func_to_host_path "$temp_rpath"
|
||
cat <<EOF
|
||
const char * LIB_PATH_VALUE = "$func_to_host_path_result";
|
||
EOF
|
||
else
|
||
cat <<"EOF"
|
||
const char * LIB_PATH_VALUE = "";
|
||
EOF
|
||
fi
|
||
|
||
if test -n "$dllsearchpath"; then
|
||
func_to_host_path "$dllsearchpath:"
|
||
cat <<EOF
|
||
const char * EXE_PATH_VARNAME = "PATH";
|
||
const char * EXE_PATH_VALUE = "$func_to_host_path_result";
|
||
EOF
|
||
else
|
||
cat <<"EOF"
|
||
const char * EXE_PATH_VARNAME = "";
|
||
const char * EXE_PATH_VALUE = "";
|
||
EOF
|
||
fi
|
||
|
||
if test yes = "$fast_install"; then
|
||
cat <<EOF
|
||
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
|
||
EOF
|
||
else
|
||
cat <<EOF
|
||
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
|
||
EOF
|
||
fi
|
||
|
||
|
||
cat <<"EOF"
|
||
|
||
#define LTWRAPPER_OPTION_PREFIX "--lt-"
|
||
|
||
static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
|
||
static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
|
||
static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
|
||
|
||
int
|
||
main (int argc, char *argv[])
|
||
{
|
||
char **newargz;
|
||
int newargc;
|
||
char *tmp_pathspec;
|
||
char *actual_cwrapper_path;
|
||
char *actual_cwrapper_name;
|
||
char *target_name;
|
||
char *lt_argv_zero;
|
||
int rval = 127;
|
||
|
||
int i;
|
||
|
||
program_name = (char *) xstrdup (base_name (argv[0]));
|
||
newargz = XMALLOC (char *, (size_t) argc + 1);
|
||
|
||
/* very simple arg parsing; don't want to rely on getopt
|
||
* also, copy all non cwrapper options to newargz, except
|
||
* argz[0], which is handled differently
|
||
*/
|
||
newargc=0;
|
||
for (i = 1; i < argc; i++)
|
||
{
|
||
if (STREQ (argv[i], dumpscript_opt))
|
||
{
|
||
EOF
|
||
case $host in
|
||
*mingw* | *cygwin* )
|
||
# make stdout use "unix" line endings
|
||
echo " setmode(1,_O_BINARY);"
|
||
;;
|
||
esac
|
||
|
||
cat <<"EOF"
|
||
lt_dump_script (stdout);
|
||
return 0;
|
||
}
|
||
if (STREQ (argv[i], debug_opt))
|
||
{
|
||
lt_debug = 1;
|
||
continue;
|
||
}
|
||
if (STREQ (argv[i], ltwrapper_option_prefix))
|
||
{
|
||
/* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
|
||
namespace, but it is not one of the ones we know about and
|
||
have already dealt with, above (inluding dump-script), then
|
||
report an error. Otherwise, targets might begin to believe
|
||
they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
|
||
namespace. The first time any user complains about this, we'll
|
||
need to make LTWRAPPER_OPTION_PREFIX a configure-time option
|
||
or a configure.ac-settable value.
|
||
*/
|
||
lt_fatal (__FILE__, __LINE__,
|
||
"unrecognized %s option: '%s'",
|
||
ltwrapper_option_prefix, argv[i]);
|
||
}
|
||
/* otherwise ... */
|
||
newargz[++newargc] = xstrdup (argv[i]);
|
||
}
|
||
newargz[++newargc] = NULL;
|
||
|
||
EOF
|
||
cat <<EOF
|
||
/* The GNU banner must be the first non-error debug message */
|
||
lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
|
||
EOF
|
||
cat <<"EOF"
|
||
lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
|
||
lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
|
||
|
||
tmp_pathspec = find_executable (argv[0]);
|
||
if (tmp_pathspec == NULL)
|
||
lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
|
||
lt_debugprintf (__FILE__, __LINE__,
|
||
"(main) found exe (before symlink chase) at: %s\n",
|
||
tmp_pathspec);
|
||
|
||
actual_cwrapper_path = chase_symlinks (tmp_pathspec);
|
||
lt_debugprintf (__FILE__, __LINE__,
|
||
"(main) found exe (after symlink chase) at: %s\n",
|
||
actual_cwrapper_path);
|
||
XFREE (tmp_pathspec);
|
||
|
||
actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
|
||
strendzap (actual_cwrapper_path, actual_cwrapper_name);
|
||
|
||
/* wrapper name transforms */
|
||
strendzap (actual_cwrapper_name, ".exe");
|
||
tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
|
||
XFREE (actual_cwrapper_name);
|
||
actual_cwrapper_name = tmp_pathspec;
|
||
tmp_pathspec = 0;
|
||
|
||
/* target_name transforms -- use actual target program name; might have lt- prefix */
|
||
target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
|
||
strendzap (target_name, ".exe");
|
||
tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
|
||
XFREE (target_name);
|
||
target_name = tmp_pathspec;
|
||
tmp_pathspec = 0;
|
||
|
||
lt_debugprintf (__FILE__, __LINE__,
|
||
"(main) libtool target name: %s\n",
|
||
target_name);
|
||
EOF
|
||
|
||
cat <<EOF
|
||
newargz[0] =
|
||
XMALLOC (char, (strlen (actual_cwrapper_path) +
|
||
strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
|
||
strcpy (newargz[0], actual_cwrapper_path);
|
||
strcat (newargz[0], "$objdir");
|
||
strcat (newargz[0], "/");
|
||
EOF
|
||
|
||
cat <<"EOF"
|
||
/* stop here, and copy so we don't have to do this twice */
|
||
tmp_pathspec = xstrdup (newargz[0]);
|
||
|
||
/* do NOT want the lt- prefix here, so use actual_cwrapper_name */
|
||
strcat (newargz[0], actual_cwrapper_name);
|
||
|
||
/* DO want the lt- prefix here if it exists, so use target_name */
|
||
lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
|
||
XFREE (tmp_pathspec);
|
||
tmp_pathspec = NULL;
|
||
EOF
|
||
|
||
case $host_os in
|
||
mingw*)
|
||
cat <<"EOF"
|
||
{
|
||
char* p;
|
||
while ((p = strchr (newargz[0], '\\')) != NULL)
|
||
{
|
||
*p = '/';
|
||
}
|
||
while ((p = strchr (lt_argv_zero, '\\')) != NULL)
|
||
{
|
||
*p = '/';
|
||
}
|
||
}
|
||
EOF
|
||
;;
|
||
esac
|
||
|
||
cat <<"EOF"
|
||
XFREE (target_name);
|
||
XFREE (actual_cwrapper_path);
|
||
XFREE (actual_cwrapper_name);
|
||
|
||
lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
|
||
lt_setenv ("DUALCASE", "1"); /* for MSK sh */
|
||
/* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
|
||
be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
|
||
because on Windows, both *_VARNAMEs are PATH but uninstalled
|
||
libraries must come first. */
|
||
lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
|
||
lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
|
||
|
||
lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
|
||
nonnull (lt_argv_zero));
|
||
for (i = 0; i < newargc; i++)
|
||
{
|
||
lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
|
||
i, nonnull (newargz[i]));
|
||
}
|
||
|
||
EOF
|
||
|
||
case $host_os in
|
||
mingw*)
|
||
cat <<"EOF"
|
||
/* execv doesn't actually work on mingw as expected on unix */
|
||
newargz = prepare_spawn (newargz);
|
||
rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
|
||
if (rval == -1)
|
||
{
|
||
/* failed to start process */
|
||
lt_debugprintf (__FILE__, __LINE__,
|
||
"(main) failed to launch target \"%s\": %s\n",
|
||
lt_argv_zero, nonnull (strerror (errno)));
|
||
return 127;
|
||
}
|
||
return rval;
|
||
EOF
|
||
;;
|
||
*)
|
||
cat <<"EOF"
|
||
execv (lt_argv_zero, newargz);
|
||
return rval; /* =127, but avoids unused variable warning */
|
||
EOF
|
||
;;
|
||
esac
|
||
|
||
cat <<"EOF"
|
||
}
|
||
|
||
void *
|
||
xmalloc (size_t num)
|
||
{
|
||
void *p = (void *) malloc (num);
|
||
if (!p)
|
||
lt_fatal (__FILE__, __LINE__, "memory exhausted");
|
||
|
||
return p;
|
||
}
|
||
|
||
char *
|
||
xstrdup (const char *string)
|
||
{
|
||
return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
|
||
string) : NULL;
|
||
}
|
||
|
||
const char *
|
||
base_name (const char *name)
|
||
{
|
||
const char *base;
|
||
|
||
#if defined HAVE_DOS_BASED_FILE_SYSTEM
|
||
/* Skip over the disk name in MSDOS pathnames. */
|
||
if (isalpha ((unsigned char) name[0]) && name[1] == ':')
|
||
name += 2;
|
||
#endif
|
||
|
||
for (base = name; *name; name++)
|
||
if (IS_DIR_SEPARATOR (*name))
|
||
base = name + 1;
|
||
return base;
|
||
}
|
||
|
||
int
|
||
check_executable (const char *path)
|
||
{
|
||
struct stat st;
|
||
|
||
lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
|
||
nonempty (path));
|
||
if ((!path) || (!*path))
|
||
return 0;
|
||
|
||
if ((stat (path, &st) >= 0)
|
||
&& (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
|
||
return 1;
|
||
else
|
||
return 0;
|
||
}
|
||
|
||
int
|
||
make_executable (const char *path)
|
||
{
|
||
int rval = 0;
|
||
struct stat st;
|
||
|
||
lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
|
||
nonempty (path));
|
||
if ((!path) || (!*path))
|
||
return 0;
|
||
|
||
if (stat (path, &st) >= 0)
|
||
{
|
||
rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
|
||
}
|
||
return rval;
|
||
}
|
||
|
||
/* Searches for the full path of the wrapper. Returns
|
||
newly allocated full path name if found, NULL otherwise
|
||
Does not chase symlinks, even on platforms that support them.
|
||
*/
|
||
char *
|
||
find_executable (const char *wrapper)
|
||
{
|
||
int has_slash = 0;
|
||
const char *p;
|
||
const char *p_next;
|
||
/* static buffer for getcwd */
|
||
char tmp[LT_PATHMAX + 1];
|
||
size_t tmp_len;
|
||
char *concat_name;
|
||
|
||
lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
|
||
nonempty (wrapper));
|
||
|
||
if ((wrapper == NULL) || (*wrapper == '\0'))
|
||
return NULL;
|
||
|
||
/* Absolute path? */
|
||
#if defined HAVE_DOS_BASED_FILE_SYSTEM
|
||
if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
|
||
{
|
||
concat_name = xstrdup (wrapper);
|
||
if (check_executable (concat_name))
|
||
return concat_name;
|
||
XFREE (concat_name);
|
||
}
|
||
else
|
||
{
|
||
#endif
|
||
if (IS_DIR_SEPARATOR (wrapper[0]))
|
||
{
|
||
concat_name = xstrdup (wrapper);
|
||
if (check_executable (concat_name))
|
||
return concat_name;
|
||
XFREE (concat_name);
|
||
}
|
||
#if defined HAVE_DOS_BASED_FILE_SYSTEM
|
||
}
|
||
#endif
|
||
|
||
for (p = wrapper; *p; p++)
|
||
if (*p == '/')
|
||
{
|
||
has_slash = 1;
|
||
break;
|
||
}
|
||
if (!has_slash)
|
||
{
|
||
/* no slashes; search PATH */
|
||
const char *path = getenv ("PATH");
|
||
if (path != NULL)
|
||
{
|
||
for (p = path; *p; p = p_next)
|
||
{
|
||
const char *q;
|
||
size_t p_len;
|
||
for (q = p; *q; q++)
|
||
if (IS_PATH_SEPARATOR (*q))
|
||
break;
|
||
p_len = (size_t) (q - p);
|
||
p_next = (*q == '\0' ? q : q + 1);
|
||
if (p_len == 0)
|
||
{
|
||
/* empty path: current directory */
|
||
if (getcwd (tmp, LT_PATHMAX) == NULL)
|
||
lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
|
||
nonnull (strerror (errno)));
|
||
tmp_len = strlen (tmp);
|
||
concat_name =
|
||
XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
|
||
memcpy (concat_name, tmp, tmp_len);
|
||
concat_name[tmp_len] = '/';
|
||
strcpy (concat_name + tmp_len + 1, wrapper);
|
||
}
|
||
else
|
||
{
|
||
concat_name =
|
||
XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
|
||
memcpy (concat_name, p, p_len);
|
||
concat_name[p_len] = '/';
|
||
strcpy (concat_name + p_len + 1, wrapper);
|
||
}
|
||
if (check_executable (concat_name))
|
||
return concat_name;
|
||
XFREE (concat_name);
|
||
}
|
||
}
|
||
/* not found in PATH; assume curdir */
|
||
}
|
||
/* Relative path | not found in path: prepend cwd */
|
||
if (getcwd (tmp, LT_PATHMAX) == NULL)
|
||
lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
|
||
nonnull (strerror (errno)));
|
||
tmp_len = strlen (tmp);
|
||
concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
|
||
memcpy (concat_name, tmp, tmp_len);
|
||
concat_name[tmp_len] = '/';
|
||
strcpy (concat_name + tmp_len + 1, wrapper);
|
||
|
||
if (check_executable (concat_name))
|
||
return concat_name;
|
||
XFREE (concat_name);
|
||
return NULL;
|
||
}
|
||
|
||
char *
|
||
chase_symlinks (const char *pathspec)
|
||
{
|
||
#ifndef S_ISLNK
|
||
return xstrdup (pathspec);
|
||
#else
|
||
char buf[LT_PATHMAX];
|
||
struct stat s;
|
||
char *tmp_pathspec = xstrdup (pathspec);
|
||
char *p;
|
||
int has_symlinks = 0;
|
||
while (strlen (tmp_pathspec) && !has_symlinks)
|
||
{
|
||
lt_debugprintf (__FILE__, __LINE__,
|
||
"checking path component for symlinks: %s\n",
|
||
tmp_pathspec);
|
||
if (lstat (tmp_pathspec, &s) == 0)
|
||
{
|
||
if (S_ISLNK (s.st_mode) != 0)
|
||
{
|
||
has_symlinks = 1;
|
||
break;
|
||
}
|
||
|
||
/* search backwards for last DIR_SEPARATOR */
|
||
p = tmp_pathspec + strlen (tmp_pathspec) - 1;
|
||
while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
|
||
p--;
|
||
if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
|
||
{
|
||
/* no more DIR_SEPARATORS left */
|
||
break;
|
||
}
|
||
*p = '\0';
|
||
}
|
||
else
|
||
{
|
||
lt_fatal (__FILE__, __LINE__,
|
||
"error accessing file \"%s\": %s",
|
||
tmp_pathspec, nonnull (strerror (errno)));
|
||
}
|
||
}
|
||
XFREE (tmp_pathspec);
|
||
|
||
if (!has_symlinks)
|
||
{
|
||
return xstrdup (pathspec);
|
||
}
|
||
|
||
tmp_pathspec = realpath (pathspec, buf);
|
||
if (tmp_pathspec == 0)
|
||
{
|
||
lt_fatal (__FILE__, __LINE__,
|
||
"could not follow symlinks for %s", pathspec);
|
||
}
|
||
return xstrdup (tmp_pathspec);
|
||
#endif
|
||
}
|
||
|
||
char *
|
||
strendzap (char *str, const char *pat)
|
||
{
|
||
size_t len, patlen;
|
||
|
||
assert (str != NULL);
|
||
assert (pat != NULL);
|
||
|
||
len = strlen (str);
|
||
patlen = strlen (pat);
|
||
|
||
if (patlen <= len)
|
||
{
|
||
str += len - patlen;
|
||
if (STREQ (str, pat))
|
||
*str = '\0';
|
||
}
|
||
return str;
|
||
}
|
||
|
||
void
|
||
lt_debugprintf (const char *file, int line, const char *fmt, ...)
|
||
{
|
||
va_list args;
|
||
if (lt_debug)
|
||
{
|
||
(void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
|
||
va_start (args, fmt);
|
||
(void) vfprintf (stderr, fmt, args);
|
||
va_end (args);
|
||
}
|
||
}
|
||
|
||
static void
|
||
lt_error_core (int exit_status, const char *file,
|
||
int line, const char *mode,
|
||
const char *message, va_list ap)
|
||
{
|
||
fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
|
||
vfprintf (stderr, message, ap);
|
||
fprintf (stderr, ".\n");
|
||
|
||
if (exit_status >= 0)
|
||
exit (exit_status);
|
||
}
|
||
|
||
void
|
||
lt_fatal (const char *file, int line, const char *message, ...)
|
||
{
|
||
va_list ap;
|
||
va_start (ap, message);
|
||
lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
|
||
va_end (ap);
|
||
}
|
||
|
||
static const char *
|
||
nonnull (const char *s)
|
||
{
|
||
return s ? s : "(null)";
|
||
}
|
||
|
||
static const char *
|
||
nonempty (const char *s)
|
||
{
|
||
return (s && !*s) ? "(empty)" : nonnull (s);
|
||
}
|
||
|
||
void
|
||
lt_setenv (const char *name, const char *value)
|
||
{
|
||
lt_debugprintf (__FILE__, __LINE__,
|
||
"(lt_setenv) setting '%s' to '%s'\n",
|
||
nonnull (name), nonnull (value));
|
||
{
|
||
#ifdef HAVE_SETENV
|
||
/* always make a copy, for consistency with !HAVE_SETENV */
|
||
char *str = xstrdup (value);
|
||
setenv (name, str, 1);
|
||
#else
|
||
size_t len = strlen (name) + 1 + strlen (value) + 1;
|
||
char *str = XMALLOC (char, len);
|
||
sprintf (str, "%s=%s", name, value);
|
||
if (putenv (str) != EXIT_SUCCESS)
|
||
{
|
||
XFREE (str);
|
||
}
|
||
#endif
|
||
}
|
||
}
|
||
|
||
char *
|
||
lt_extend_str (const char *orig_value, const char *add, int to_end)
|
||
{
|
||
char *new_value;
|
||
if (orig_value && *orig_value)
|
||
{
|
||
size_t orig_value_len = strlen (orig_value);
|
||
size_t add_len = strlen (add);
|
||
new_value = XMALLOC (char, add_len + orig_value_len + 1);
|
||
if (to_end)
|
||
{
|
||
strcpy (new_value, orig_value);
|
||
strcpy (new_value + orig_value_len, add);
|
||
}
|
||
else
|
||
{
|
||
strcpy (new_value, add);
|
||
strcpy (new_value + add_len, orig_value);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
new_value = xstrdup (add);
|
||
}
|
||
return new_value;
|
||
}
|
||
|
||
void
|
||
lt_update_exe_path (const char *name, const char *value)
|
||
{
|
||
lt_debugprintf (__FILE__, __LINE__,
|
||
"(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
|
||
nonnull (name), nonnull (value));
|
||
|
||
if (name && *name && value && *value)
|
||
{
|
||
char *new_value = lt_extend_str (getenv (name), value, 0);
|
||
/* some systems can't cope with a ':'-terminated path #' */
|
||
size_t len = strlen (new_value);
|
||
while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
|
||
{
|
||
new_value[--len] = '\0';
|
||
}
|
||
lt_setenv (name, new_value);
|
||
XFREE (new_value);
|
||
}
|
||
}
|
||
|
||
void
|
||
lt_update_lib_path (const char *name, const char *value)
|
||
{
|
||
lt_debugprintf (__FILE__, __LINE__,
|
||
"(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
|
||
nonnull (name), nonnull (value));
|
||
|
||
if (name && *name && value && *value)
|
||
{
|
||
char *new_value = lt_extend_str (getenv (name), value, 0);
|
||
lt_setenv (name, new_value);
|
||
XFREE (new_value);
|
||
}
|
||
}
|
||
|
||
EOF
|
||
case $host_os in
|
||
mingw*)
|
||
cat <<"EOF"
|
||
|
||
/* Prepares an argument vector before calling spawn().
|
||
Note that spawn() does not by itself call the command interpreter
|
||
(getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
|
||
({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
|
||
GetVersionEx(&v);
|
||
v.dwPlatformId == VER_PLATFORM_WIN32_NT;
|
||
}) ? "cmd.exe" : "command.com").
|
||
Instead it simply concatenates the arguments, separated by ' ', and calls
|
||
CreateProcess(). We must quote the arguments since Win32 CreateProcess()
|
||
interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
|
||
special way:
|
||
- Space and tab are interpreted as delimiters. They are not treated as
|
||
delimiters if they are surrounded by double quotes: "...".
|
||
- Unescaped double quotes are removed from the input. Their only effect is
|
||
that within double quotes, space and tab are treated like normal
|
||
characters.
|
||
- Backslashes not followed by double quotes are not special.
|
||
- But 2*n+1 backslashes followed by a double quote become
|
||
n backslashes followed by a double quote (n >= 0):
|
||
\" -> "
|
||
\\\" -> \"
|
||
\\\\\" -> \\"
|
||
*/
|
||
#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
|
||
#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
|
||
char **
|
||
prepare_spawn (char **argv)
|
||
{
|
||
size_t argc;
|
||
char **new_argv;
|
||
size_t i;
|
||
|
||
/* Count number of arguments. */
|
||
for (argc = 0; argv[argc] != NULL; argc++)
|
||
;
|
||
|
||
/* Allocate new argument vector. */
|
||
new_argv = XMALLOC (char *, argc + 1);
|
||
|
||
/* Put quoted arguments into the new argument vector. */
|
||
for (i = 0; i < argc; i++)
|
||
{
|
||
const char *string = argv[i];
|
||
|
||
if (string[0] == '\0')
|
||
new_argv[i] = xstrdup ("\"\"");
|
||
else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
|
||
{
|
||
int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
|
||
size_t length;
|
||
unsigned int backslashes;
|
||
const char *s;
|
||
char *quoted_string;
|
||
char *p;
|
||
|
||
length = 0;
|
||
backslashes = 0;
|
||
if (quote_around)
|
||
length++;
|
||
for (s = string; *s != '\0'; s++)
|
||
{
|
||
char c = *s;
|
||
if (c == '"')
|
||
length += backslashes + 1;
|
||
length++;
|
||
if (c == '\\')
|
||
backslashes++;
|
||
else
|
||
backslashes = 0;
|
||
}
|
||
if (quote_around)
|
||
length += backslashes + 1;
|
||
|
||
quoted_string = XMALLOC (char, length + 1);
|
||
|
||
p = quoted_string;
|
||
backslashes = 0;
|
||
if (quote_around)
|
||
*p++ = '"';
|
||
for (s = string; *s != '\0'; s++)
|
||
{
|
||
char c = *s;
|
||
if (c == '"')
|
||
{
|
||
unsigned int j;
|
||
for (j = backslashes + 1; j > 0; j--)
|
||
*p++ = '\\';
|
||
}
|
||
*p++ = c;
|
||
if (c == '\\')
|
||
backslashes++;
|
||
else
|
||
backslashes = 0;
|
||
}
|
||
if (quote_around)
|
||
{
|
||
unsigned int j;
|
||
for (j = backslashes; j > 0; j--)
|
||
*p++ = '\\';
|
||
*p++ = '"';
|
||
}
|
||
*p = '\0';
|
||
|
||
new_argv[i] = quoted_string;
|
||
}
|
||
else
|
||
new_argv[i] = (char *) string;
|
||
}
|
||
new_argv[argc] = NULL;
|
||
|
||
return new_argv;
|
||
}
|
||
EOF
|
||
;;
|
||
esac
|
||
|
||
cat <<"EOF"
|
||
void lt_dump_script (FILE* f)
|
||
{
|
||
EOF
|
||
func_emit_wrapper yes |
|
||
$SED -n -e '
|
||
s/^\(.\{79\}\)\(..*\)/\1\
|
||
\2/
|
||
h
|
||
s/\([\\"]\)/\\\1/g
|
||
s/$/\\n/
|
||
s/\([^\n]*\).*/ fputs ("\1", f);/p
|
||
g
|
||
D'
|
||
cat <<"EOF"
|
||
}
|
||
EOF
|
||
}
|
||
# end: func_emit_cwrapperexe_src
|
||
|
||
# func_win32_import_lib_p ARG
|
||
# True if ARG is an import lib, as indicated by $file_magic_cmd
|
||
func_win32_import_lib_p ()
|
||
{
|
||
$debug_cmd
|
||
|
||
case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
|
||
*import*) : ;;
|
||
*) false ;;
|
||
esac
|
||
}
|
||
|
||
# func_suncc_cstd_abi
|
||
# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
|
||
# Several compiler flags select an ABI that is incompatible with the
|
||
# Cstd library. Avoid specifying it if any are in CXXFLAGS.
|
||
func_suncc_cstd_abi ()
|
||
{
|
||
$debug_cmd
|
||
|
||
case " $compile_command " in
|
||
*" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
|
||
suncc_use_cstd_abi=no
|
||
;;
|
||
*)
|
||
suncc_use_cstd_abi=yes
|
||
;;
|
||
esac
|
||
}
|
||
|
||
# func_mode_link arg...
|
||
func_mode_link ()
|
||
{
|
||
$debug_cmd
|
||
|
||
case $host in
|
||
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
|
||
# It is impossible to link a dll without this setting, and
|
||
# we shouldn't force the makefile maintainer to figure out
|
||
# what system we are compiling for in order to pass an extra
|
||
# flag for every libtool invocation.
|
||
# allow_undefined=no
|
||
|
||
# FIXME: Unfortunately, there are problems with the above when trying
|
||
# to make a dll that has undefined symbols, in which case not
|
||
# even a static library is built. For now, we need to specify
|
||
# -no-undefined on the libtool link line when we can be certain
|
||
# that all symbols are satisfied, otherwise we get a static library.
|
||
allow_undefined=yes
|
||
;;
|
||
*)
|
||
allow_undefined=yes
|
||
;;
|
||
esac
|
||
libtool_args=$nonopt
|
||
base_compile="$nonopt $@"
|
||
compile_command=$nonopt
|
||
finalize_command=$nonopt
|
||
|
||
compile_rpath=
|
||
finalize_rpath=
|
||
compile_shlibpath=
|
||
finalize_shlibpath=
|
||
convenience=
|
||
old_convenience=
|
||
deplibs=
|
||
old_deplibs=
|
||
compiler_flags=
|
||
linker_flags=
|
||
dllsearchpath=
|
||
lib_search_path=`pwd`
|
||
inst_prefix_dir=
|
||
new_inherited_linker_flags=
|
||
|
||
avoid_version=no
|
||
bindir=
|
||
dlfiles=
|
||
dlprefiles=
|
||
dlself=no
|
||
export_dynamic=no
|
||
export_symbols=
|
||
export_symbols_regex=
|
||
generated=
|
||
libobjs=
|
||
ltlibs=
|
||
module=no
|
||
no_install=no
|
||
objs=
|
||
os2dllname=
|
||
non_pic_objects=
|
||
precious_files_regex=
|
||
prefer_static_libs=no
|
||
preload=false
|
||
prev=
|
||
prevarg=
|
||
release=
|
||
rpath=
|
||
xrpath=
|
||
perm_rpath=
|
||
temp_rpath=
|
||
thread_safe=no
|
||
vinfo=
|
||
vinfo_number=no
|
||
weak_libs=
|
||
single_module=$wl-single_module
|
||
func_infer_tag $base_compile
|
||
|
||
# We need to know -static, to get the right output filenames.
|
||
for arg
|
||
do
|
||
case $arg in
|
||
-shared)
|
||
test yes != "$build_libtool_libs" \
|
||
&& func_fatal_configuration "cannot build a shared library"
|
||
build_old_libs=no
|
||
break
|
||
;;
|
||
-all-static | -static | -static-libtool-libs)
|
||
case $arg in
|
||
-all-static)
|
||
if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
|
||
func_warning "complete static linking is impossible in this configuration"
|
||
fi
|
||
if test -n "$link_static_flag"; then
|
||
dlopen_self=$dlopen_self_static
|
||
fi
|
||
prefer_static_libs=yes
|
||
;;
|
||
-static)
|
||
if test -z "$pic_flag" && test -n "$link_static_flag"; then
|
||
dlopen_self=$dlopen_self_static
|
||
fi
|
||
prefer_static_libs=built
|
||
;;
|
||
-static-libtool-libs)
|
||
if test -z "$pic_flag" && test -n "$link_static_flag"; then
|
||
dlopen_self=$dlopen_self_static
|
||
fi
|
||
prefer_static_libs=yes
|
||
;;
|
||
esac
|
||
build_libtool_libs=no
|
||
build_old_libs=yes
|
||
break
|
||
;;
|
||
esac
|
||
done
|
||
|
||
# See if our shared archives depend on static archives.
|
||
test -n "$old_archive_from_new_cmds" && build_old_libs=yes
|
||
|
||
# Go through the arguments, transforming them on the way.
|
||
while test "$#" -gt 0; do
|
||
arg=$1
|
||
shift
|
||
func_quote_arg pretty,unquoted "$arg"
|
||
qarg=$func_quote_arg_unquoted_result
|
||
func_append libtool_args " $func_quote_arg_result"
|
||
|
||
# If the previous option needs an argument, assign it.
|
||
if test -n "$prev"; then
|
||
case $prev in
|
||
output)
|
||
func_append compile_command " @OUTPUT@"
|
||
func_append finalize_command " @OUTPUT@"
|
||
;;
|
||
esac
|
||
|
||
case $prev in
|
||
bindir)
|
||
bindir=$arg
|
||
prev=
|
||
continue
|
||
;;
|
||
dlfiles|dlprefiles)
|
||
$preload || {
|
||
# Add the symbol object into the linking commands.
|
||
func_append compile_command " @SYMFILE@"
|
||
func_append finalize_command " @SYMFILE@"
|
||
preload=:
|
||
}
|
||
case $arg in
|
||
*.la | *.lo) ;; # We handle these cases below.
|
||
force)
|
||
if test no = "$dlself"; then
|
||
dlself=needless
|
||
export_dynamic=yes
|
||
fi
|
||
prev=
|
||
continue
|
||
;;
|
||
self)
|
||
if test dlprefiles = "$prev"; then
|
||
dlself=yes
|
||
elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
|
||
dlself=yes
|
||
else
|
||
dlself=needless
|
||
export_dynamic=yes
|
||
fi
|
||
prev=
|
||
continue
|
||
;;
|
||
*)
|
||
if test dlfiles = "$prev"; then
|
||
func_append dlfiles " $arg"
|
||
else
|
||
func_append dlprefiles " $arg"
|
||
fi
|
||
prev=
|
||
continue
|
||
;;
|
||
esac
|
||
;;
|
||
expsyms)
|
||
export_symbols=$arg
|
||
test -f "$arg" \
|
||
|| func_fatal_error "symbol file '$arg' does not exist"
|
||
prev=
|
||
continue
|
||
;;
|
||
expsyms_regex)
|
||
export_symbols_regex=$arg
|
||
prev=
|
||
continue
|
||
;;
|
||
framework)
|
||
case $host in
|
||
*-*-darwin*)
|
||
case "$deplibs " in
|
||
*" $qarg.ltframework "*) ;;
|
||
*) func_append deplibs " $qarg.ltframework" # this is fixed later
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
prev=
|
||
continue
|
||
;;
|
||
inst_prefix)
|
||
inst_prefix_dir=$arg
|
||
prev=
|
||
continue
|
||
;;
|
||
mllvm)
|
||
# Clang does not use LLVM to link, so we can simply discard any
|
||
# '-mllvm $arg' options when doing the link step.
|
||
prev=
|
||
continue
|
||
;;
|
||
objectlist)
|
||
if test -f "$arg"; then
|
||
save_arg=$arg
|
||
moreargs=
|
||
for fil in `cat "$save_arg"`
|
||
do
|
||
# func_append moreargs " $fil"
|
||
arg=$fil
|
||
# A libtool-controlled object.
|
||
|
||
# Check to see that this really is a libtool object.
|
||
if func_lalib_unsafe_p "$arg"; then
|
||
pic_object=
|
||
non_pic_object=
|
||
|
||
# Read the .lo file
|
||
func_source "$arg"
|
||
|
||
if test -z "$pic_object" ||
|
||
test -z "$non_pic_object" ||
|
||
test none = "$pic_object" &&
|
||
test none = "$non_pic_object"; then
|
||
func_fatal_error "cannot find name of object for '$arg'"
|
||
fi
|
||
|
||
# Extract subdirectory from the argument.
|
||
func_dirname "$arg" "/" ""
|
||
xdir=$func_dirname_result
|
||
|
||
if test none != "$pic_object"; then
|
||
# Prepend the subdirectory the object is found in.
|
||
pic_object=$xdir$pic_object
|
||
|
||
if test dlfiles = "$prev"; then
|
||
if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
|
||
func_append dlfiles " $pic_object"
|
||
prev=
|
||
continue
|
||
else
|
||
# If libtool objects are unsupported, then we need to preload.
|
||
prev=dlprefiles
|
||
fi
|
||
fi
|
||
|
||
# CHECK ME: I think I busted this. -Ossama
|
||
if test dlprefiles = "$prev"; then
|
||
# Preload the old-style object.
|
||
func_append dlprefiles " $pic_object"
|
||
prev=
|
||
fi
|
||
|
||
# A PIC object.
|
||
func_append libobjs " $pic_object"
|
||
arg=$pic_object
|
||
fi
|
||
|
||
# Non-PIC object.
|
||
if test none != "$non_pic_object"; then
|
||
# Prepend the subdirectory the object is found in.
|
||
non_pic_object=$xdir$non_pic_object
|
||
|
||
# A standard non-PIC object
|
||
func_append non_pic_objects " $non_pic_object"
|
||
if test -z "$pic_object" || test none = "$pic_object"; then
|
||
arg=$non_pic_object
|
||
fi
|
||
else
|
||
# If the PIC object exists, use it instead.
|
||
# $xdir was prepended to $pic_object above.
|
||
non_pic_object=$pic_object
|
||
func_append non_pic_objects " $non_pic_object"
|
||
fi
|
||
else
|
||
# Only an error if not doing a dry-run.
|
||
if $opt_dry_run; then
|
||
# Extract subdirectory from the argument.
|
||
func_dirname "$arg" "/" ""
|
||
xdir=$func_dirname_result
|
||
|
||
func_lo2o "$arg"
|
||
pic_object=$xdir$objdir/$func_lo2o_result
|
||
non_pic_object=$xdir$func_lo2o_result
|
||
func_append libobjs " $pic_object"
|
||
func_append non_pic_objects " $non_pic_object"
|
||
else
|
||
func_fatal_error "'$arg' is not a valid libtool object"
|
||
fi
|
||
fi
|
||
done
|
||
else
|
||
func_fatal_error "link input file '$arg' does not exist"
|
||
fi
|
||
arg=$save_arg
|
||
prev=
|
||
continue
|
||
;;
|
||
os2dllname)
|
||
os2dllname=$arg
|
||
prev=
|
||
continue
|
||
;;
|
||
precious_regex)
|
||
precious_files_regex=$arg
|
||
prev=
|
||
continue
|
||
;;
|
||
release)
|
||
release=-$arg
|
||
prev=
|
||
continue
|
||
;;
|
||
rpath | xrpath)
|
||
# We need an absolute path.
|
||
case $arg in
|
||
[\\/]* | [A-Za-z]:[\\/]*) ;;
|
||
*)
|
||
func_fatal_error "only absolute run-paths are allowed"
|
||
;;
|
||
esac
|
||
if test rpath = "$prev"; then
|
||
case "$rpath " in
|
||
*" $arg "*) ;;
|
||
*) func_append rpath " $arg" ;;
|
||
esac
|
||
else
|
||
case "$xrpath " in
|
||
*" $arg "*) ;;
|
||
*) func_append xrpath " $arg" ;;
|
||
esac
|
||
fi
|
||
prev=
|
||
continue
|
||
;;
|
||
shrext)
|
||
shrext_cmds=$arg
|
||
prev=
|
||
continue
|
||
;;
|
||
weak)
|
||
func_append weak_libs " $arg"
|
||
prev=
|
||
continue
|
||
;;
|
||
xcclinker)
|
||
func_append linker_flags " $qarg"
|
||
func_append compiler_flags " $qarg"
|
||
prev=
|
||
func_append compile_command " $qarg"
|
||
func_append finalize_command " $qarg"
|
||
continue
|
||
;;
|
||
xcompiler)
|
||
func_append compiler_flags " $qarg"
|
||
prev=
|
||
func_append compile_command " $qarg"
|
||
func_append finalize_command " $qarg"
|
||
continue
|
||
;;
|
||
xlinker)
|
||
func_append linker_flags " $qarg"
|
||
func_append compiler_flags " $wl$qarg"
|
||
prev=
|
||
func_append compile_command " $wl$qarg"
|
||
func_append finalize_command " $wl$qarg"
|
||
continue
|
||
;;
|
||
*)
|
||
eval "$prev=\"\$arg\""
|
||
prev=
|
||
continue
|
||
;;
|
||
esac
|
||
fi # test -n "$prev"
|
||
|
||
prevarg=$arg
|
||
|
||
case $arg in
|
||
-all-static)
|
||
if test -n "$link_static_flag"; then
|
||
# See comment for -static flag below, for more details.
|
||
func_append compile_command " $link_static_flag"
|
||
func_append finalize_command " $link_static_flag"
|
||
fi
|
||
continue
|
||
;;
|
||
|
||
-allow-undefined)
|
||
# FIXME: remove this flag sometime in the future.
|
||
func_fatal_error "'-allow-undefined' must not be used because it is the default"
|
||
;;
|
||
|
||
-avoid-version)
|
||
avoid_version=yes
|
||
continue
|
||
;;
|
||
|
||
-bindir)
|
||
prev=bindir
|
||
continue
|
||
;;
|
||
|
||
-dlopen)
|
||
prev=dlfiles
|
||
continue
|
||
;;
|
||
|
||
-dlpreopen)
|
||
prev=dlprefiles
|
||
continue
|
||
;;
|
||
|
||
-export-dynamic)
|
||
export_dynamic=yes
|
||
continue
|
||
;;
|
||
|
||
-export-symbols | -export-symbols-regex)
|
||
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
|
||
func_fatal_error "more than one -exported-symbols argument is not allowed"
|
||
fi
|
||
if test X-export-symbols = "X$arg"; then
|
||
prev=expsyms
|
||
else
|
||
prev=expsyms_regex
|
||
fi
|
||
continue
|
||
;;
|
||
|
||
-framework)
|
||
prev=framework
|
||
continue
|
||
;;
|
||
|
||
-inst-prefix-dir)
|
||
prev=inst_prefix
|
||
continue
|
||
;;
|
||
|
||
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
|
||
# so, if we see these flags be careful not to treat them like -L
|
||
-L[A-Z][A-Z]*:*)
|
||
case $with_gcc/$host in
|
||
no/*-*-irix* | /*-*-irix*)
|
||
func_append compile_command " $arg"
|
||
func_append finalize_command " $arg"
|
||
;;
|
||
esac
|
||
continue
|
||
;;
|
||
|
||
-L*)
|
||
func_stripname "-L" '' "$arg"
|
||
if test -z "$func_stripname_result"; then
|
||
if test "$#" -gt 0; then
|
||
func_fatal_error "require no space between '-L' and '$1'"
|
||
else
|
||
func_fatal_error "need path for '-L' option"
|
||
fi
|
||
fi
|
||
func_resolve_sysroot "$func_stripname_result"
|
||
dir=$func_resolve_sysroot_result
|
||
# We need an absolute path.
|
||
case $dir in
|
||
[\\/]* | [A-Za-z]:[\\/]*) ;;
|
||
*)
|
||
absdir=`cd "$dir" && pwd`
|
||
test -z "$absdir" && \
|
||
func_fatal_error "cannot determine absolute directory name of '$dir'"
|
||
dir=$absdir
|
||
;;
|
||
esac
|
||
case "$deplibs " in
|
||
*" -L$dir "* | *" $arg "*)
|
||
# Will only happen for absolute or sysroot arguments
|
||
;;
|
||
*)
|
||
# Preserve sysroot, but never include relative directories
|
||
case $dir in
|
||
[\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
|
||
*) func_append deplibs " -L$dir" ;;
|
||
esac
|
||
func_append lib_search_path " $dir"
|
||
;;
|
||
esac
|
||
case $host in
|
||
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
|
||
testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
|
||
case :$dllsearchpath: in
|
||
*":$dir:"*) ;;
|
||
::) dllsearchpath=$dir;;
|
||
*) func_append dllsearchpath ":$dir";;
|
||
esac
|
||
case :$dllsearchpath: in
|
||
*":$testbindir:"*) ;;
|
||
::) dllsearchpath=$testbindir;;
|
||
*) func_append dllsearchpath ":$testbindir";;
|
||
esac
|
||
;;
|
||
esac
|
||
continue
|
||
;;
|
||
|
||
-l*)
|
||
if test X-lc = "X$arg" || test X-lm = "X$arg"; then
|
||
case $host in
|
||
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
|
||
# These systems don't actually have a C or math library (as such)
|
||
continue
|
||
;;
|
||
*-*-os2*)
|
||
# These systems don't actually have a C library (as such)
|
||
test X-lc = "X$arg" && continue
|
||
;;
|
||
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
|
||
# Do not include libc due to us having libc/libc_r.
|
||
test X-lc = "X$arg" && continue
|
||
;;
|
||
*-*-rhapsody* | *-*-darwin1.[012])
|
||
# Rhapsody C and math libraries are in the System framework
|
||
func_append deplibs " System.ltframework"
|
||
continue
|
||
;;
|
||
*-*-sco3.2v5* | *-*-sco5v6*)
|
||
# Causes problems with __ctype
|
||
test X-lc = "X$arg" && continue
|
||
;;
|
||
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
|
||
# Compiler inserts libc in the correct place for threads to work
|
||
test X-lc = "X$arg" && continue
|
||
;;
|
||
esac
|
||
elif test X-lc_r = "X$arg"; then
|
||
case $host in
|
||
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
|
||
# Do not include libc_r directly, use -pthread flag.
|
||
continue
|
||
;;
|
||
esac
|
||
fi
|
||
func_append deplibs " $arg"
|
||
continue
|
||
;;
|
||
|
||
-mllvm)
|
||
prev=mllvm
|
||
continue
|
||
;;
|
||
|
||
-module)
|
||
module=yes
|
||
continue
|
||
;;
|
||
|
||
# Tru64 UNIX uses -model [arg] to determine the layout of C++
|
||
# classes, name mangling, and exception handling.
|
||
# Darwin uses the -arch flag to determine output architecture.
|
||
-model|-arch|-isysroot|--sysroot)
|
||
func_append compiler_flags " $arg"
|
||
func_append compile_command " $arg"
|
||
func_append finalize_command " $arg"
|
||
prev=xcompiler
|
||
continue
|
||
;;
|
||
|
||
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
|
||
|-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
|
||
func_append compiler_flags " $arg"
|
||
func_append compile_command " $arg"
|
||
func_append finalize_command " $arg"
|
||
case "$new_inherited_linker_flags " in
|
||
*" $arg "*) ;;
|
||
* ) func_append new_inherited_linker_flags " $arg" ;;
|
||
esac
|
||
continue
|
||
;;
|
||
|
||
-multi_module)
|
||
single_module=$wl-multi_module
|
||
continue
|
||
;;
|
||
|
||
-no-fast-install)
|
||
fast_install=no
|
||
continue
|
||
;;
|
||
|
||
-no-install)
|
||
case $host in
|
||
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
|
||
# The PATH hackery in wrapper scripts is required on Windows
|
||
# and Darwin in order for the loader to find any dlls it needs.
|
||
func_warning "'-no-install' is ignored for $host"
|
||
func_warning "assuming '-no-fast-install' instead"
|
||
fast_install=no
|
||
;;
|
||
*) no_install=yes ;;
|
||
esac
|
||
continue
|
||
;;
|
||
|
||
-no-undefined)
|
||
allow_undefined=no
|
||
continue
|
||
;;
|
||
|
||
-objectlist)
|
||
prev=objectlist
|
||
continue
|
||
;;
|
||
|
||
-os2dllname)
|
||
prev=os2dllname
|
||
continue
|
||
;;
|
||
|
||
-o) prev=output ;;
|
||
|
||
-precious-files-regex)
|
||
prev=precious_regex
|
||
continue
|
||
;;
|
||
|
||
-release)
|
||
prev=release
|
||
continue
|
||
;;
|
||
|
||
-rpath)
|
||
prev=rpath
|
||
continue
|
||
;;
|
||
|
||
-R)
|
||
prev=xrpath
|
||
continue
|
||
;;
|
||
|
||
-R*)
|
||
func_stripname '-R' '' "$arg"
|
||
dir=$func_stripname_result
|
||
# We need an absolute path.
|
||
case $dir in
|
||
[\\/]* | [A-Za-z]:[\\/]*) ;;
|
||
=*)
|
||
func_stripname '=' '' "$dir"
|
||
dir=$lt_sysroot$func_stripname_result
|
||
;;
|
||
*)
|
||
func_fatal_error "only absolute run-paths are allowed"
|
||
;;
|
||
esac
|
||
case "$xrpath " in
|
||
*" $dir "*) ;;
|
||
*) func_append xrpath " $dir" ;;
|
||
esac
|
||
continue
|
||
;;
|
||
|
||
-shared)
|
||
# The effects of -shared are defined in a previous loop.
|
||
continue
|
||
;;
|
||
|
||
-shrext)
|
||
prev=shrext
|
||
continue
|
||
;;
|
||
|
||
-static | -static-libtool-libs)
|
||
# The effects of -static are defined in a previous loop.
|
||
# We used to do the same as -all-static on platforms that
|
||
# didn't have a PIC flag, but the assumption that the effects
|
||
# would be equivalent was wrong. It would break on at least
|
||
# Digital Unix and AIX.
|
||
continue
|
||
;;
|
||
|
||
-thread-safe)
|
||
thread_safe=yes
|
||
continue
|
||
;;
|
||
|
||
-version-info)
|
||
prev=vinfo
|
||
continue
|
||
;;
|
||
|
||
-version-number)
|
||
prev=vinfo
|
||
vinfo_number=yes
|
||
continue
|
||
;;
|
||
|
||
-weak)
|
||
prev=weak
|
||
continue
|
||
;;
|
||
|
||
-Wc,*)
|
||
func_stripname '-Wc,' '' "$arg"
|
||
args=$func_stripname_result
|
||
arg=
|
||
save_ifs=$IFS; IFS=,
|
||
for flag in $args; do
|
||
IFS=$save_ifs
|
||
func_quote_arg pretty "$flag"
|
||
func_append arg " $func_quote_arg_result"
|
||
func_append compiler_flags " $func_quote_arg_result"
|
||
done
|
||
IFS=$save_ifs
|
||
func_stripname ' ' '' "$arg"
|
||
arg=$func_stripname_result
|
||
;;
|
||
|
||
-Wl,*)
|
||
func_stripname '-Wl,' '' "$arg"
|
||
args=$func_stripname_result
|
||
arg=
|
||
save_ifs=$IFS; IFS=,
|
||
for flag in $args; do
|
||
IFS=$save_ifs
|
||
func_quote_arg pretty "$flag"
|
||
func_append arg " $wl$func_quote_arg_result"
|
||
func_append compiler_flags " $wl$func_quote_arg_result"
|
||
func_append linker_flags " $func_quote_arg_result"
|
||
done
|
||
IFS=$save_ifs
|
||
func_stripname ' ' '' "$arg"
|
||
arg=$func_stripname_result
|
||
;;
|
||
|
||
-Xcompiler)
|
||
prev=xcompiler
|
||
continue
|
||
;;
|
||
|
||
-Xlinker)
|
||
prev=xlinker
|
||
continue
|
||
;;
|
||
|
||
-XCClinker)
|
||
prev=xcclinker
|
||
continue
|
||
;;
|
||
|
||
# -msg_* for osf cc
|
||
-msg_*)
|
||
func_quote_arg pretty "$arg"
|
||
arg=$func_quote_arg_result
|
||
;;
|
||
|
||
# Flags to be passed through unchanged, with rationale:
|
||
# -64, -mips[0-9] enable 64-bit mode for the SGI compiler
|
||
# -r[0-9][0-9]* specify processor for the SGI compiler
|
||
# -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
|
||
# +DA*, +DD* enable 64-bit mode for the HP compiler
|
||
# -q* compiler args for the IBM compiler
|
||
# -m*, -t[45]*, -txscale* architecture-specific flags for GCC
|
||
# -F/path path to uninstalled frameworks, gcc on darwin
|
||
# -p, -pg, --coverage, -fprofile-* profiling flags for GCC
|
||
# -fstack-protector* stack protector flags for GCC
|
||
# @file GCC response files
|
||
# -tp=* Portland pgcc target processor selection
|
||
# --sysroot=* for sysroot support
|
||
# -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
|
||
# -specs=* GCC specs files
|
||
# -stdlib=* select c++ std lib with clang
|
||
# -fsanitize=* Clang/GCC memory and address sanitizer
|
||
# -fuse-ld=* Linker select flags for GCC
|
||
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
|
||
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
|
||
-O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
|
||
-specs=*|-fsanitize=*|-fuse-ld=*)
|
||
func_quote_arg pretty "$arg"
|
||
arg=$func_quote_arg_result
|
||
func_append compile_command " $arg"
|
||
func_append finalize_command " $arg"
|
||
func_append compiler_flags " $arg"
|
||
continue
|
||
;;
|
||
|
||
-Z*)
|
||
if test os2 = "`expr $host : '.*\(os2\)'`"; then
|
||
# OS/2 uses -Zxxx to specify OS/2-specific options
|
||
compiler_flags="$compiler_flags $arg"
|
||
func_append compile_command " $arg"
|
||
func_append finalize_command " $arg"
|
||
case $arg in
|
||
-Zlinker | -Zstack)
|
||
prev=xcompiler
|
||
;;
|
||
esac
|
||
continue
|
||
else
|
||
# Otherwise treat like 'Some other compiler flag' below
|
||
func_quote_arg pretty "$arg"
|
||
arg=$func_quote_arg_result
|
||
fi
|
||
;;
|
||
|
||
# Some other compiler flag.
|
||
-* | +*)
|
||
func_quote_arg pretty "$arg"
|
||
arg=$func_quote_arg_result
|
||
;;
|
||
|
||
*.$objext)
|
||
# A standard object.
|
||
func_append objs " $arg"
|
||
;;
|
||
|
||
*.lo)
|
||
# A libtool-controlled object.
|
||
|
||
# Check to see that this really is a libtool object.
|
||
if func_lalib_unsafe_p "$arg"; then
|
||
pic_object=
|
||
non_pic_object=
|
||
|
||
# Read the .lo file
|
||
func_source "$arg"
|
||
|
||
if test -z "$pic_object" ||
|
||
test -z "$non_pic_object" ||
|
||
test none = "$pic_object" &&
|
||
test none = "$non_pic_object"; then
|
||
func_fatal_error "cannot find name of object for '$arg'"
|
||
fi
|
||
|
||
# Extract subdirectory from the argument.
|
||
func_dirname "$arg" "/" ""
|
||
xdir=$func_dirname_result
|
||
|
||
test none = "$pic_object" || {
|
||
# Prepend the subdirectory the object is found in.
|
||
pic_object=$xdir$pic_object
|
||
|
||
if test dlfiles = "$prev"; then
|
||
if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
|
||
func_append dlfiles " $pic_object"
|
||
prev=
|
||
continue
|
||
else
|
||
# If libtool objects are unsupported, then we need to preload.
|
||
prev=dlprefiles
|
||
fi
|
||
fi
|
||
|
||
# CHECK ME: I think I busted this. -Ossama
|
||
if test dlprefiles = "$prev"; then
|
||
# Preload the old-style object.
|
||
func_append dlprefiles " $pic_object"
|
||
prev=
|
||
fi
|
||
|
||
# A PIC object.
|
||
func_append libobjs " $pic_object"
|
||
arg=$pic_object
|
||
}
|
||
|
||
# Non-PIC object.
|
||
if test none != "$non_pic_object"; then
|
||
# Prepend the subdirectory the object is found in.
|
||
non_pic_object=$xdir$non_pic_object
|
||
|
||
# A standard non-PIC object
|
||
func_append non_pic_objects " $non_pic_object"
|
||
if test -z "$pic_object" || test none = "$pic_object"; then
|
||
arg=$non_pic_object
|
||
fi
|
||
else
|
||
# If the PIC object exists, use it instead.
|
||
# $xdir was prepended to $pic_object above.
|
||
non_pic_object=$pic_object
|
||
func_append non_pic_objects " $non_pic_object"
|
||
fi
|
||
else
|
||
# Only an error if not doing a dry-run.
|
||
if $opt_dry_run; then
|
||
# Extract subdirectory from the argument.
|
||
func_dirname "$arg" "/" ""
|
||
xdir=$func_dirname_result
|
||
|
||
func_lo2o "$arg"
|
||
pic_object=$xdir$objdir/$func_lo2o_result
|
||
non_pic_object=$xdir$func_lo2o_result
|
||
func_append libobjs " $pic_object"
|
||
func_append non_pic_objects " $non_pic_object"
|
||
else
|
||
func_fatal_error "'$arg' is not a valid libtool object"
|
||
fi
|
||
fi
|
||
;;
|
||
|
||
*.$libext)
|
||
# An archive.
|
||
func_append deplibs " $arg"
|
||
func_append old_deplibs " $arg"
|
||
continue
|
||
;;
|
||
|
||
*.la)
|
||
# A libtool-controlled library.
|
||
|
||
func_resolve_sysroot "$arg"
|
||
if test dlfiles = "$prev"; then
|
||
# This library was specified with -dlopen.
|
||
func_append dlfiles " $func_resolve_sysroot_result"
|
||
prev=
|
||
elif test dlprefiles = "$prev"; then
|
||
# The library was specified with -dlpreopen.
|
||
func_append dlprefiles " $func_resolve_sysroot_result"
|
||
prev=
|
||
else
|
||
func_append deplibs " $func_resolve_sysroot_result"
|
||
fi
|
||
continue
|
||
;;
|
||
|
||
# Some other compiler argument.
|
||
*)
|
||
# Unknown arguments in both finalize_command and compile_command need
|
||
# to be aesthetically quoted because they are evaled later.
|
||
func_quote_arg pretty "$arg"
|
||
arg=$func_quote_arg_result
|
||
;;
|
||
esac # arg
|
||
|
||
# Now actually substitute the argument into the commands.
|
||
if test -n "$arg"; then
|
||
func_append compile_command " $arg"
|
||
func_append finalize_command " $arg"
|
||
fi
|
||
done # argument parsing loop
|
||
|
||
test -n "$prev" && \
|
||
func_fatal_help "the '$prevarg' option requires an argument"
|
||
|
||
if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
|
||
eval arg=\"$export_dynamic_flag_spec\"
|
||
func_append compile_command " $arg"
|
||
func_append finalize_command " $arg"
|
||
fi
|
||
|
||
oldlibs=
|
||
# calculate the name of the file, without its directory
|
||
func_basename "$output"
|
||
outputname=$func_basename_result
|
||
libobjs_save=$libobjs
|
||
|
||
if test -n "$shlibpath_var"; then
|
||
# get the directories listed in $shlibpath_var
|
||
eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
|
||
else
|
||
shlib_search_path=
|
||
fi
|
||
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
|
||
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
|
||
|
||
# Definition is injected by LT_CONFIG during libtool generation.
|
||
func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
|
||
|
||
func_dirname "$output" "/" ""
|
||
output_objdir=$func_dirname_result$objdir
|
||
func_to_tool_file "$output_objdir/"
|
||
tool_output_objdir=$func_to_tool_file_result
|
||
# Create the object directory.
|
||
func_mkdir_p "$output_objdir"
|
||
|
||
# Determine the type of output
|
||
case $output in
|
||
"")
|
||
func_fatal_help "you must specify an output file"
|
||
;;
|
||
*.$libext) linkmode=oldlib ;;
|
||
*.lo | *.$objext) linkmode=obj ;;
|
||
*.la) linkmode=lib ;;
|
||
*) linkmode=prog ;; # Anything else should be a program.
|
||
esac
|
||
|
||
specialdeplibs=
|
||
|
||
libs=
|
||
# Find all interdependent deplibs by searching for libraries
|
||
# that are linked more than once (e.g. -la -lb -la)
|
||
for deplib in $deplibs; do
|
||
if $opt_preserve_dup_deps; then
|
||
case "$libs " in
|
||
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
|
||
esac
|
||
fi
|
||
func_append libs " $deplib"
|
||
done
|
||
|
||
if test lib = "$linkmode"; then
|
||
libs="$predeps $libs $compiler_lib_search_path $postdeps"
|
||
|
||
# Compute libraries that are listed more than once in $predeps
|
||
# $postdeps and mark them as special (i.e., whose duplicates are
|
||
# not to be eliminated).
|
||
pre_post_deps=
|
||
if $opt_duplicate_compiler_generated_deps; then
|
||
for pre_post_dep in $predeps $postdeps; do
|
||
case "$pre_post_deps " in
|
||
*" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
|
||
esac
|
||
func_append pre_post_deps " $pre_post_dep"
|
||
done
|
||
fi
|
||
pre_post_deps=
|
||
fi
|
||
|
||
deplibs=
|
||
newdependency_libs=
|
||
newlib_search_path=
|
||
need_relink=no # whether we're linking any uninstalled libtool libraries
|
||
notinst_deplibs= # not-installed libtool libraries
|
||
notinst_path= # paths that contain not-installed libtool libraries
|
||
|
||
case $linkmode in
|
||
lib)
|
||
passes="conv dlpreopen link"
|
||
for file in $dlfiles $dlprefiles; do
|
||
case $file in
|
||
*.la) ;;
|
||
*)
|
||
func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
|
||
;;
|
||
esac
|
||
done
|
||
;;
|
||
prog)
|
||
compile_deplibs=
|
||
finalize_deplibs=
|
||
alldeplibs=false
|
||
newdlfiles=
|
||
newdlprefiles=
|
||
passes="conv scan dlopen dlpreopen link"
|
||
;;
|
||
*) passes="conv"
|
||
;;
|
||
esac
|
||
|
||
for pass in $passes; do
|
||
# The preopen pass in lib mode reverses $deplibs; put it back here
|
||
# so that -L comes before libs that need it for instance...
|
||
if test lib,link = "$linkmode,$pass"; then
|
||
## FIXME: Find the place where the list is rebuilt in the wrong
|
||
## order, and fix it there properly
|
||
tmp_deplibs=
|
||
for deplib in $deplibs; do
|
||
tmp_deplibs="$deplib $tmp_deplibs"
|
||
done
|
||
deplibs=$tmp_deplibs
|
||
fi
|
||
|
||
if test lib,link = "$linkmode,$pass" ||
|
||
test prog,scan = "$linkmode,$pass"; then
|
||
libs=$deplibs
|
||
deplibs=
|
||
fi
|
||
if test prog = "$linkmode"; then
|
||
case $pass in
|
||
dlopen) libs=$dlfiles ;;
|
||
dlpreopen) libs=$dlprefiles ;;
|
||
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
|
||
esac
|
||
fi
|
||
if test lib,dlpreopen = "$linkmode,$pass"; then
|
||
# Collect and forward deplibs of preopened libtool libs
|
||
for lib in $dlprefiles; do
|
||
# Ignore non-libtool-libs
|
||
dependency_libs=
|
||
func_resolve_sysroot "$lib"
|
||
case $lib in
|
||
*.la) func_source "$func_resolve_sysroot_result" ;;
|
||
esac
|
||
|
||
# Collect preopened libtool deplibs, except any this library
|
||
# has declared as weak libs
|
||
for deplib in $dependency_libs; do
|
||
func_basename "$deplib"
|
||
deplib_base=$func_basename_result
|
||
case " $weak_libs " in
|
||
*" $deplib_base "*) ;;
|
||
*) func_append deplibs " $deplib" ;;
|
||
esac
|
||
done
|
||
done
|
||
libs=$dlprefiles
|
||
fi
|
||
if test dlopen = "$pass"; then
|
||
# Collect dlpreopened libraries
|
||
save_deplibs=$deplibs
|
||
deplibs=
|
||
fi
|
||
|
||
for deplib in $libs; do
|
||
lib=
|
||
found=false
|
||
case $deplib in
|
||
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
|
||
|-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
|
||
if test prog,link = "$linkmode,$pass"; then
|
||
compile_deplibs="$deplib $compile_deplibs"
|
||
finalize_deplibs="$deplib $finalize_deplibs"
|
||
else
|
||
func_append compiler_flags " $deplib"
|
||
if test lib = "$linkmode"; then
|
||
case "$new_inherited_linker_flags " in
|
||
*" $deplib "*) ;;
|
||
* ) func_append new_inherited_linker_flags " $deplib" ;;
|
||
esac
|
||
fi
|
||
fi
|
||
continue
|
||
;;
|
||
-l*)
|
||
if test lib != "$linkmode" && test prog != "$linkmode"; then
|
||
func_warning "'-l' is ignored for archives/objects"
|
||
continue
|
||
fi
|
||
func_stripname '-l' '' "$deplib"
|
||
name=$func_stripname_result
|
||
if test lib = "$linkmode"; then
|
||
searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
|
||
else
|
||
searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
|
||
fi
|
||
for searchdir in $searchdirs; do
|
||
for search_ext in .la $std_shrext .so .a; do
|
||
# Search the libtool library
|
||
lib=$searchdir/lib$name$search_ext
|
||
if test -f "$lib"; then
|
||
if test .la = "$search_ext"; then
|
||
found=:
|
||
else
|
||
found=false
|
||
fi
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
if $found; then
|
||
# deplib is a libtool library
|
||
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
|
||
# We need to do some special things here, and not later.
|
||
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
|
||
case " $predeps $postdeps " in
|
||
*" $deplib "*)
|
||
if func_lalib_p "$lib"; then
|
||
library_names=
|
||
old_library=
|
||
func_source "$lib"
|
||
for l in $old_library $library_names; do
|
||
ll=$l
|
||
done
|
||
if test "X$ll" = "X$old_library"; then # only static version available
|
||
found=false
|
||
func_dirname "$lib" "" "."
|
||
ladir=$func_dirname_result
|
||
lib=$ladir/$old_library
|
||
if test prog,link = "$linkmode,$pass"; then
|
||
compile_deplibs="$deplib $compile_deplibs"
|
||
finalize_deplibs="$deplib $finalize_deplibs"
|
||
else
|
||
deplibs="$deplib $deplibs"
|
||
test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
|
||
fi
|
||
continue
|
||
fi
|
||
fi
|
||
;;
|
||
*) ;;
|
||
esac
|
||
fi
|
||
else
|
||
# deplib doesn't seem to be a libtool library
|
||
if test prog,link = "$linkmode,$pass"; then
|
||
compile_deplibs="$deplib $compile_deplibs"
|
||
finalize_deplibs="$deplib $finalize_deplibs"
|
||
else
|
||
deplibs="$deplib $deplibs"
|
||
test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
|
||
fi
|
||
continue
|
||
fi
|
||
;; # -l
|
||
*.ltframework)
|
||
if test prog,link = "$linkmode,$pass"; then
|
||
compile_deplibs="$deplib $compile_deplibs"
|
||
finalize_deplibs="$deplib $finalize_deplibs"
|
||
else
|
||
deplibs="$deplib $deplibs"
|
||
if test lib = "$linkmode"; then
|
||
case "$new_inherited_linker_flags " in
|
||
*" $deplib "*) ;;
|
||
* ) func_append new_inherited_linker_flags " $deplib" ;;
|
||
esac
|
||
fi
|
||
fi
|
||
continue
|
||
;;
|
||
-L*)
|
||
case $linkmode in
|
||
lib)
|
||
deplibs="$deplib $deplibs"
|
||
test conv = "$pass" && continue
|
||
newdependency_libs="$deplib $newdependency_libs"
|
||
func_stripname '-L' '' "$deplib"
|
||
func_resolve_sysroot "$func_stripname_result"
|
||
func_append newlib_search_path " $func_resolve_sysroot_result"
|
||
;;
|
||
prog)
|
||
if test conv = "$pass"; then
|
||
deplibs="$deplib $deplibs"
|
||
continue
|
||
fi
|
||
if test scan = "$pass"; then
|
||
deplibs="$deplib $deplibs"
|
||
else
|
||
compile_deplibs="$deplib $compile_deplibs"
|
||
finalize_deplibs="$deplib $finalize_deplibs"
|
||
fi
|
||
func_stripname '-L' '' "$deplib"
|
||
func_resolve_sysroot "$func_stripname_result"
|
||
func_append newlib_search_path " $func_resolve_sysroot_result"
|
||
;;
|
||
*)
|
||
func_warning "'-L' is ignored for archives/objects"
|
||
;;
|
||
esac # linkmode
|
||
continue
|
||
;; # -L
|
||
-R*)
|
||
if test link = "$pass"; then
|
||
func_stripname '-R' '' "$deplib"
|
||
func_resolve_sysroot "$func_stripname_result"
|
||
dir=$func_resolve_sysroot_result
|
||
# Make sure the xrpath contains only unique directories.
|
||
case "$xrpath " in
|
||
*" $dir "*) ;;
|
||
*) func_append xrpath " $dir" ;;
|
||
esac
|
||
fi
|
||
deplibs="$deplib $deplibs"
|
||
continue
|
||
;;
|
||
*.la)
|
||
func_resolve_sysroot "$deplib"
|
||
lib=$func_resolve_sysroot_result
|
||
;;
|
||
*.$libext)
|
||
if test conv = "$pass"; then
|
||
deplibs="$deplib $deplibs"
|
||
continue
|
||
fi
|
||
case $linkmode in
|
||
lib)
|
||
# Linking convenience modules into shared libraries is allowed,
|
||
# but linking other static libraries is non-portable.
|
||
case " $dlpreconveniencelibs " in
|
||
*" $deplib "*) ;;
|
||
*)
|
||
valid_a_lib=false
|
||
case $deplibs_check_method in
|
||
match_pattern*)
|
||
set dummy $deplibs_check_method; shift
|
||
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
|
||
if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
|
||
| $EGREP "$match_pattern_regex" > /dev/null; then
|
||
valid_a_lib=:
|
||
fi
|
||
;;
|
||
pass_all)
|
||
valid_a_lib=:
|
||
;;
|
||
esac
|
||
if $valid_a_lib; then
|
||
echo
|
||
$ECHO "*** Warning: Linking the shared library $output against the"
|
||
$ECHO "*** static library $deplib is not portable!"
|
||
deplibs="$deplib $deplibs"
|
||
else
|
||
echo
|
||
$ECHO "*** Warning: Trying to link with static lib archive $deplib."
|
||
echo "*** I have the capability to make that library automatically link in when"
|
||
echo "*** you link to this library. But I can only do this if you have a"
|
||
echo "*** shared version of the library, which you do not appear to have"
|
||
echo "*** because the file extensions .$libext of this argument makes me believe"
|
||
echo "*** that it is just a static archive that I should not use here."
|
||
fi
|
||
;;
|
||
esac
|
||
continue
|
||
;;
|
||
prog)
|
||
if test link != "$pass"; then
|
||
deplibs="$deplib $deplibs"
|
||
else
|
||
compile_deplibs="$deplib $compile_deplibs"
|
||
finalize_deplibs="$deplib $finalize_deplibs"
|
||
fi
|
||
continue
|
||
;;
|
||
esac # linkmode
|
||
;; # *.$libext
|
||
*.lo | *.$objext)
|
||
if test conv = "$pass"; then
|
||
deplibs="$deplib $deplibs"
|
||
elif test prog = "$linkmode"; then
|
||
if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
|
||
# If there is no dlopen support or we're linking statically,
|
||
# we need to preload.
|
||
func_append newdlprefiles " $deplib"
|
||
compile_deplibs="$deplib $compile_deplibs"
|
||
finalize_deplibs="$deplib $finalize_deplibs"
|
||
else
|
||
func_append newdlfiles " $deplib"
|
||
fi
|
||
fi
|
||
continue
|
||
;;
|
||
%DEPLIBS%)
|
||
alldeplibs=:
|
||
continue
|
||
;;
|
||
esac # case $deplib
|
||
|
||
$found || test -f "$lib" \
|
||
|| func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
|
||
|
||
# Check to see that this really is a libtool archive.
|
||
func_lalib_unsafe_p "$lib" \
|
||
|| func_fatal_error "'$lib' is not a valid libtool archive"
|
||
|
||
func_dirname "$lib" "" "."
|
||
ladir=$func_dirname_result
|
||
|
||
dlname=
|
||
dlopen=
|
||
dlpreopen=
|
||
libdir=
|
||
library_names=
|
||
old_library=
|
||
inherited_linker_flags=
|
||
# If the library was installed with an old release of libtool,
|
||
# it will not redefine variables installed, or shouldnotlink
|
||
installed=yes
|
||
shouldnotlink=no
|
||
avoidtemprpath=
|
||
|
||
|
||
# Read the .la file
|
||
func_source "$lib"
|
||
|
||
# Convert "-framework foo" to "foo.ltframework"
|
||
if test -n "$inherited_linker_flags"; then
|
||
tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
|
||
for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
|
||
case " $new_inherited_linker_flags " in
|
||
*" $tmp_inherited_linker_flag "*) ;;
|
||
*) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
|
||
esac
|
||
done
|
||
fi
|
||
dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
|
||
if test lib,link = "$linkmode,$pass" ||
|
||
test prog,scan = "$linkmode,$pass" ||
|
||
{ test prog != "$linkmode" && test lib != "$linkmode"; }; then
|
||
test -n "$dlopen" && func_append dlfiles " $dlopen"
|
||
test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
|
||
fi
|
||
|
||
if test conv = "$pass"; then
|
||
# Only check for convenience libraries
|
||
deplibs="$lib $deplibs"
|
||
if test -z "$libdir"; then
|
||
if test -z "$old_library"; then
|
||
func_fatal_error "cannot find name of link library for '$lib'"
|
||
fi
|
||
# It is a libtool convenience library, so add in its objects.
|
||
func_append convenience " $ladir/$objdir/$old_library"
|
||
func_append old_convenience " $ladir/$objdir/$old_library"
|
||
elif test prog != "$linkmode" && test lib != "$linkmode"; then
|
||
func_fatal_error "'$lib' is not a convenience library"
|
||
fi
|
||
tmp_libs=
|
||
for deplib in $dependency_libs; do
|
||
deplibs="$deplib $deplibs"
|
||
if $opt_preserve_dup_deps; then
|
||
case "$tmp_libs " in
|
||
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
|
||
esac
|
||
fi
|
||
func_append tmp_libs " $deplib"
|
||
done
|
||
continue
|
||
fi # $pass = conv
|
||
|
||
|
||
# Get the name of the library we link against.
|
||
linklib=
|
||
if test -n "$old_library" &&
|
||
{ test yes = "$prefer_static_libs" ||
|
||
test built,no = "$prefer_static_libs,$installed"; }; then
|
||
linklib=$old_library
|
||
else
|
||
for l in $old_library $library_names; do
|
||
linklib=$l
|
||
done
|
||
fi
|
||
if test -z "$linklib"; then
|
||
func_fatal_error "cannot find name of link library for '$lib'"
|
||
fi
|
||
|
||
# This library was specified with -dlopen.
|
||
if test dlopen = "$pass"; then
|
||
test -z "$libdir" \
|
||
&& func_fatal_error "cannot -dlopen a convenience library: '$lib'"
|
||
if test -z "$dlname" ||
|
||
test yes != "$dlopen_support" ||
|
||
test no = "$build_libtool_libs"
|
||
then
|
||
# If there is no dlname, no dlopen support or we're linking
|
||
# statically, we need to preload. We also need to preload any
|
||
# dependent libraries so libltdl's deplib preloader doesn't
|
||
# bomb out in the load deplibs phase.
|
||
func_append dlprefiles " $lib $dependency_libs"
|
||
else
|
||
func_append newdlfiles " $lib"
|
||
fi
|
||
continue
|
||
fi # $pass = dlopen
|
||
|
||
# We need an absolute path.
|
||
case $ladir in
|
||
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
|
||
*)
|
||
abs_ladir=`cd "$ladir" && pwd`
|
||
if test -z "$abs_ladir"; then
|
||
func_warning "cannot determine absolute directory name of '$ladir'"
|
||
func_warning "passing it literally to the linker, although it might fail"
|
||
abs_ladir=$ladir
|
||
fi
|
||
;;
|
||
esac
|
||
func_basename "$lib"
|
||
laname=$func_basename_result
|
||
|
||
# Find the relevant object directory and library name.
|
||
if test yes = "$installed"; then
|
||
if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
|
||
func_warning "library '$lib' was moved."
|
||
dir=$ladir
|
||
absdir=$abs_ladir
|
||
libdir=$abs_ladir
|
||
else
|
||
dir=$lt_sysroot$libdir
|
||
absdir=$lt_sysroot$libdir
|
||
fi
|
||
test yes = "$hardcode_automatic" && avoidtemprpath=yes
|
||
else
|
||
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
|
||
dir=$ladir
|
||
absdir=$abs_ladir
|
||
# Remove this search path later
|
||
func_append notinst_path " $abs_ladir"
|
||
else
|
||
dir=$ladir/$objdir
|
||
absdir=$abs_ladir/$objdir
|
||
# Remove this search path later
|
||
func_append notinst_path " $abs_ladir"
|
||
fi
|
||
fi # $installed = yes
|
||
func_stripname 'lib' '.la' "$laname"
|
||
name=$func_stripname_result
|
||
|
||
# This library was specified with -dlpreopen.
|
||
if test dlpreopen = "$pass"; then
|
||
if test -z "$libdir" && test prog = "$linkmode"; then
|
||
func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
|
||
fi
|
||
case $host in
|
||
# special handling for platforms with PE-DLLs.
|
||
*cygwin* | *mingw* | *cegcc* )
|
||
# Linker will automatically link against shared library if both
|
||
# static and shared are present. Therefore, ensure we extract
|
||
# symbols from the import library if a shared library is present
|
||
# (otherwise, the dlopen module name will be incorrect). We do
|
||
# this by putting the import library name into $newdlprefiles.
|
||
# We recover the dlopen module name by 'saving' the la file
|
||
# name in a special purpose variable, and (later) extracting the
|
||
# dlname from the la file.
|
||
if test -n "$dlname"; then
|
||
func_tr_sh "$dir/$linklib"
|
||
eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
|
||
func_append newdlprefiles " $dir/$linklib"
|
||
else
|
||
func_append newdlprefiles " $dir/$old_library"
|
||
# Keep a list of preopened convenience libraries to check
|
||
# that they are being used correctly in the link pass.
|
||
test -z "$libdir" && \
|
||
func_append dlpreconveniencelibs " $dir/$old_library"
|
||
fi
|
||
;;
|
||
* )
|
||
# Prefer using a static library (so that no silly _DYNAMIC symbols
|
||
# are required to link).
|
||
if test -n "$old_library"; then
|
||
func_append newdlprefiles " $dir/$old_library"
|
||
# Keep a list of preopened convenience libraries to check
|
||
# that they are being used correctly in the link pass.
|
||
test -z "$libdir" && \
|
||
func_append dlpreconveniencelibs " $dir/$old_library"
|
||
# Otherwise, use the dlname, so that lt_dlopen finds it.
|
||
elif test -n "$dlname"; then
|
||
func_append newdlprefiles " $dir/$dlname"
|
||
else
|
||
func_append newdlprefiles " $dir/$linklib"
|
||
fi
|
||
;;
|
||
esac
|
||
fi # $pass = dlpreopen
|
||
|
||
if test -z "$libdir"; then
|
||
# Link the convenience library
|
||
if test lib = "$linkmode"; then
|
||
deplibs="$dir/$old_library $deplibs"
|
||
elif test prog,link = "$linkmode,$pass"; then
|
||
compile_deplibs="$dir/$old_library $compile_deplibs"
|
||
finalize_deplibs="$dir/$old_library $finalize_deplibs"
|
||
else
|
||
deplibs="$lib $deplibs" # used for prog,scan pass
|
||
fi
|
||
continue
|
||
fi
|
||
|
||
|
||
if test prog = "$linkmode" && test link != "$pass"; then
|
||
func_append newlib_search_path " $ladir"
|
||
deplibs="$lib $deplibs"
|
||
|
||
linkalldeplibs=false
|
||
if test no != "$link_all_deplibs" || test -z "$library_names" ||
|
||
test no = "$build_libtool_libs"; then
|
||
linkalldeplibs=:
|
||
fi
|
||
|
||
tmp_libs=
|
||
for deplib in $dependency_libs; do
|
||
case $deplib in
|
||
-L*) func_stripname '-L' '' "$deplib"
|
||
func_resolve_sysroot "$func_stripname_result"
|
||
func_append newlib_search_path " $func_resolve_sysroot_result"
|
||
;;
|
||
esac
|
||
# Need to link against all dependency_libs?
|
||
if $linkalldeplibs; then
|
||
deplibs="$deplib $deplibs"
|
||
else
|
||
# Need to hardcode shared library paths
|
||
# or/and link against static libraries
|
||
newdependency_libs="$deplib $newdependency_libs"
|
||
fi
|
||
if $opt_preserve_dup_deps; then
|
||
case "$tmp_libs " in
|
||
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
|
||
esac
|
||
fi
|
||
func_append tmp_libs " $deplib"
|
||
done # for deplib
|
||
continue
|
||
fi # $linkmode = prog...
|
||
|
||
if test prog,link = "$linkmode,$pass"; then
|
||
if test -n "$library_names" &&
|
||
{ { test no = "$prefer_static_libs" ||
|
||
test built,yes = "$prefer_static_libs,$installed"; } ||
|
||
test -z "$old_library"; }; then
|
||
# We need to hardcode the library path
|
||
if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
|
||
# Make sure the rpath contains only unique directories.
|
||
case $temp_rpath: in
|
||
*"$absdir:"*) ;;
|
||
*) func_append temp_rpath "$absdir:" ;;
|
||
esac
|
||
fi
|
||
|
||
# Hardcode the library path.
|
||
# Skip directories that are in the system default run-time
|
||
# search path.
|
||
case " $sys_lib_dlsearch_path " in
|
||
*" $absdir "*) ;;
|
||
*)
|
||
case "$compile_rpath " in
|
||
*" $absdir "*) ;;
|
||
*) func_append compile_rpath " $absdir" ;;
|
||
esac
|
||
;;
|
||
esac
|
||
case " $sys_lib_dlsearch_path " in
|
||
*" $libdir "*) ;;
|
||
*)
|
||
case "$finalize_rpath " in
|
||
*" $libdir "*) ;;
|
||
*) func_append finalize_rpath " $libdir" ;;
|
||
esac
|
||
;;
|
||
esac
|
||
fi # $linkmode,$pass = prog,link...
|
||
|
||
if $alldeplibs &&
|
||
{ test pass_all = "$deplibs_check_method" ||
|
||
{ test yes = "$build_libtool_libs" &&
|
||
test -n "$library_names"; }; }; then
|
||
# We only need to search for static libraries
|
||
continue
|
||
fi
|
||
fi
|
||
|
||
link_static=no # Whether the deplib will be linked statically
|
||
use_static_libs=$prefer_static_libs
|
||
if test built = "$use_static_libs" && test yes = "$installed"; then
|
||
use_static_libs=no
|
||
fi
|
||
if test -n "$library_names" &&
|
||
{ test no = "$use_static_libs" || test -z "$old_library"; }; then
|
||
case $host in
|
||
*cygwin* | *mingw* | *cegcc* | *os2*)
|
||
# No point in relinking DLLs because paths are not encoded
|
||
func_append notinst_deplibs " $lib"
|
||
need_relink=no
|
||
;;
|
||
*)
|
||
if test no = "$installed"; then
|
||
func_append notinst_deplibs " $lib"
|
||
need_relink=yes
|
||
fi
|
||
;;
|
||
esac
|
||
# This is a shared library
|
||
|
||
# Warn about portability, can't link against -module's on some
|
||
# systems (darwin). Don't bleat about dlopened modules though!
|
||
dlopenmodule=
|
||
for dlpremoduletest in $dlprefiles; do
|
||
if test "X$dlpremoduletest" = "X$lib"; then
|
||
dlopenmodule=$dlpremoduletest
|
||
break
|
||
fi
|
||
done
|
||
if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
|
||
echo
|
||
if test prog = "$linkmode"; then
|
||
$ECHO "*** Warning: Linking the executable $output against the loadable module"
|
||
else
|
||
$ECHO "*** Warning: Linking the shared library $output against the loadable module"
|
||
fi
|
||
$ECHO "*** $linklib is not portable!"
|
||
fi
|
||
if test lib = "$linkmode" &&
|
||
test yes = "$hardcode_into_libs"; then
|
||
# Hardcode the library path.
|
||
# Skip directories that are in the system default run-time
|
||
# search path.
|
||
case " $sys_lib_dlsearch_path " in
|
||
*" $absdir "*) ;;
|
||
*)
|
||
case "$compile_rpath " in
|
||
*" $absdir "*) ;;
|
||
*) func_append compile_rpath " $absdir" ;;
|
||
esac
|
||
;;
|
||
esac
|
||
case " $sys_lib_dlsearch_path " in
|
||
*" $libdir "*) ;;
|
||
*)
|
||
case "$finalize_rpath " in
|
||
*" $libdir "*) ;;
|
||
*) func_append finalize_rpath " $libdir" ;;
|
||
esac
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
if test -n "$old_archive_from_expsyms_cmds"; then
|
||
# figure out the soname
|
||
set dummy $library_names
|
||
shift
|
||
realname=$1
|
||
shift
|
||
libname=`eval "\\$ECHO \"$libname_spec\""`
|
||
# use dlname if we got it. it's perfectly good, no?
|
||
if test -n "$dlname"; then
|
||
soname=$dlname
|
||
elif test -n "$soname_spec"; then
|
||
# bleh windows
|
||
case $host in
|
||
*cygwin* | mingw* | *cegcc* | *os2*)
|
||
func_arith $current - $age
|
||
major=$func_arith_result
|
||
versuffix=-$major
|
||
;;
|
||
esac
|
||
eval soname=\"$soname_spec\"
|
||
else
|
||
soname=$realname
|
||
fi
|
||
|
||
# Make a new name for the extract_expsyms_cmds to use
|
||
soroot=$soname
|
||
func_basename "$soroot"
|
||
soname=$func_basename_result
|
||
func_stripname 'lib' '.dll' "$soname"
|
||
newlib=libimp-$func_stripname_result.a
|
||
|
||
# If the library has no export list, then create one now
|
||
if test -f "$output_objdir/$soname-def"; then :
|
||
else
|
||
func_verbose "extracting exported symbol list from '$soname'"
|
||
func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
|
||
fi
|
||
|
||
# Create $newlib
|
||
if test -f "$output_objdir/$newlib"; then :; else
|
||
func_verbose "generating import library for '$soname'"
|
||
func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
|
||
fi
|
||
# make sure the library variables are pointing to the new library
|
||
dir=$output_objdir
|
||
linklib=$newlib
|
||
fi # test -n "$old_archive_from_expsyms_cmds"
|
||
|
||
if test prog = "$linkmode" || test relink != "$opt_mode"; then
|
||
add_shlibpath=
|
||
add_dir=
|
||
add=
|
||
lib_linked=yes
|
||
case $hardcode_action in
|
||
immediate | unsupported)
|
||
if test no = "$hardcode_direct"; then
|
||
add=$dir/$linklib
|
||
case $host in
|
||
*-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
|
||
*-*-sysv4*uw2*) add_dir=-L$dir ;;
|
||
*-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
|
||
*-*-unixware7*) add_dir=-L$dir ;;
|
||
*-*-darwin* )
|
||
# if the lib is a (non-dlopened) module then we cannot
|
||
# link against it, someone is ignoring the earlier warnings
|
||
if /usr/bin/file -L $add 2> /dev/null |
|
||
$GREP ": [^:]* bundle" >/dev/null; then
|
||
if test "X$dlopenmodule" != "X$lib"; then
|
||
$ECHO "*** Warning: lib $linklib is a module, not a shared library"
|
||
if test -z "$old_library"; then
|
||
echo
|
||
echo "*** And there doesn't seem to be a static archive available"
|
||
echo "*** The link will probably fail, sorry"
|
||
else
|
||
add=$dir/$old_library
|
||
fi
|
||
elif test -n "$old_library"; then
|
||
add=$dir/$old_library
|
||
fi
|
||
fi
|
||
esac
|
||
elif test no = "$hardcode_minus_L"; then
|
||
case $host in
|
||
*-*-sunos*) add_shlibpath=$dir ;;
|
||
esac
|
||
add_dir=-L$dir
|
||
add=-l$name
|
||
elif test no = "$hardcode_shlibpath_var"; then
|
||
add_shlibpath=$dir
|
||
add=-l$name
|
||
else
|
||
lib_linked=no
|
||
fi
|
||
;;
|
||
relink)
|
||
if test yes = "$hardcode_direct" &&
|
||
test no = "$hardcode_direct_absolute"; then
|
||
add=$dir/$linklib
|
||
elif test yes = "$hardcode_minus_L"; then
|
||
add_dir=-L$absdir
|
||
# Try looking first in the location we're being installed to.
|
||
if test -n "$inst_prefix_dir"; then
|
||
case $libdir in
|
||
[\\/]*)
|
||
func_append add_dir " -L$inst_prefix_dir$libdir"
|
||
;;
|
||
esac
|
||
fi
|
||
add=-l$name
|
||
elif test yes = "$hardcode_shlibpath_var"; then
|
||
add_shlibpath=$dir
|
||
add=-l$name
|
||
else
|
||
lib_linked=no
|
||
fi
|
||
;;
|
||
*) lib_linked=no ;;
|
||
esac
|
||
|
||
if test yes != "$lib_linked"; then
|
||
func_fatal_configuration "unsupported hardcode properties"
|
||
fi
|
||
|
||
if test -n "$add_shlibpath"; then
|
||
case :$compile_shlibpath: in
|
||
*":$add_shlibpath:"*) ;;
|
||
*) func_append compile_shlibpath "$add_shlibpath:" ;;
|
||
esac
|
||
fi
|
||
if test prog = "$linkmode"; then
|
||
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
|
||
test -n "$add" && compile_deplibs="$add $compile_deplibs"
|
||
else
|
||
test -n "$add_dir" && deplibs="$add_dir $deplibs"
|
||
test -n "$add" && deplibs="$add $deplibs"
|
||
if test yes != "$hardcode_direct" &&
|
||
test yes != "$hardcode_minus_L" &&
|
||
test yes = "$hardcode_shlibpath_var"; then
|
||
case :$finalize_shlibpath: in
|
||
*":$libdir:"*) ;;
|
||
*) func_append finalize_shlibpath "$libdir:" ;;
|
||
esac
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
if test prog = "$linkmode" || test relink = "$opt_mode"; then
|
||
add_shlibpath=
|
||
add_dir=
|
||
add=
|
||
# Finalize command for both is simple: just hardcode it.
|
||
if test yes = "$hardcode_direct" &&
|
||
test no = "$hardcode_direct_absolute"; then
|
||
add=$libdir/$linklib
|
||
elif test yes = "$hardcode_minus_L"; then
|
||
add_dir=-L$libdir
|
||
add=-l$name
|
||
elif test yes = "$hardcode_shlibpath_var"; then
|
||
case :$finalize_shlibpath: in
|
||
*":$libdir:"*) ;;
|
||
*) func_append finalize_shlibpath "$libdir:" ;;
|
||
esac
|
||
add=-l$name
|
||
elif test yes = "$hardcode_automatic"; then
|
||
if test -n "$inst_prefix_dir" &&
|
||
test -f "$inst_prefix_dir$libdir/$linklib"; then
|
||
add=$inst_prefix_dir$libdir/$linklib
|
||
else
|
||
add=$libdir/$linklib
|
||
fi
|
||
else
|
||
# We cannot seem to hardcode it, guess we'll fake it.
|
||
add_dir=-L$libdir
|
||
# Try looking first in the location we're being installed to.
|
||
if test -n "$inst_prefix_dir"; then
|
||
case $libdir in
|
||
[\\/]*)
|
||
func_append add_dir " -L$inst_prefix_dir$libdir"
|
||
;;
|
||
esac
|
||
fi
|
||
add=-l$name
|
||
fi
|
||
|
||
if test prog = "$linkmode"; then
|
||
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
|
||
test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
|
||
else
|
||
test -n "$add_dir" && deplibs="$add_dir $deplibs"
|
||
test -n "$add" && deplibs="$add $deplibs"
|
||
fi
|
||
fi
|
||
elif test prog = "$linkmode"; then
|
||
# Here we assume that one of hardcode_direct or hardcode_minus_L
|
||
# is not unsupported. This is valid on all known static and
|
||
# shared platforms.
|
||
if test unsupported != "$hardcode_direct"; then
|
||
test -n "$old_library" && linklib=$old_library
|
||
compile_deplibs="$dir/$linklib $compile_deplibs"
|
||
finalize_deplibs="$dir/$linklib $finalize_deplibs"
|
||
else
|
||
compile_deplibs="-l$name -L$dir $compile_deplibs"
|
||
finalize_deplibs="-l$name -L$dir $finalize_deplibs"
|
||
fi
|
||
elif test yes = "$build_libtool_libs"; then
|
||
# Not a shared library
|
||
if test pass_all != "$deplibs_check_method"; then
|
||
# We're trying link a shared library against a static one
|
||
# but the system doesn't support it.
|
||
|
||
# Just print a warning and add the library to dependency_libs so
|
||
# that the program can be linked against the static library.
|
||
echo
|
||
$ECHO "*** Warning: This system cannot link to static lib archive $lib."
|
||
echo "*** I have the capability to make that library automatically link in when"
|
||
echo "*** you link to this library. But I can only do this if you have a"
|
||
echo "*** shared version of the library, which you do not appear to have."
|
||
if test yes = "$module"; then
|
||
echo "*** But as you try to build a module library, libtool will still create "
|
||
echo "*** a static module, that should work as long as the dlopening application"
|
||
echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
|
||
if test -z "$global_symbol_pipe"; then
|
||
echo
|
||
echo "*** However, this would only work if libtool was able to extract symbol"
|
||
echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
|
||
echo "*** not find such a program. So, this module is probably useless."
|
||
echo "*** 'nm' from GNU binutils and a full rebuild may help."
|
||
fi
|
||
if test no = "$build_old_libs"; then
|
||
build_libtool_libs=module
|
||
build_old_libs=yes
|
||
else
|
||
build_libtool_libs=no
|
||
fi
|
||
fi
|
||
else
|
||
deplibs="$dir/$old_library $deplibs"
|
||
link_static=yes
|
||
fi
|
||
fi # link shared/static library?
|
||
|
||
if test lib = "$linkmode"; then
|
||
if test -n "$dependency_libs" &&
|
||
{ test yes != "$hardcode_into_libs" ||
|
||
test yes = "$build_old_libs" ||
|
||
test yes = "$link_static"; }; then
|
||
# Extract -R from dependency_libs
|
||
temp_deplibs=
|
||
for libdir in $dependency_libs; do
|
||
case $libdir in
|
||
-R*) func_stripname '-R' '' "$libdir"
|
||
temp_xrpath=$func_stripname_result
|
||
case " $xrpath " in
|
||
*" $temp_xrpath "*) ;;
|
||
*) func_append xrpath " $temp_xrpath";;
|
||
esac;;
|
||
*) func_append temp_deplibs " $libdir";;
|
||
esac
|
||
done
|
||
dependency_libs=$temp_deplibs
|
||
fi
|
||
|
||
func_append newlib_search_path " $absdir"
|
||
# Link against this library
|
||
test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
|
||
# ... and its dependency_libs
|
||
tmp_libs=
|
||
for deplib in $dependency_libs; do
|
||
newdependency_libs="$deplib $newdependency_libs"
|
||
case $deplib in
|
||
-L*) func_stripname '-L' '' "$deplib"
|
||
func_resolve_sysroot "$func_stripname_result";;
|
||
*) func_resolve_sysroot "$deplib" ;;
|
||
esac
|
||
if $opt_preserve_dup_deps; then
|
||
case "$tmp_libs " in
|
||
*" $func_resolve_sysroot_result "*)
|
||
func_append specialdeplibs " $func_resolve_sysroot_result" ;;
|
||
esac
|
||
fi
|
||
func_append tmp_libs " $func_resolve_sysroot_result"
|
||
done
|
||
|
||
if test no != "$link_all_deplibs"; then
|
||
# Add the search paths of all dependency libraries
|
||
for deplib in $dependency_libs; do
|
||
path=
|
||
case $deplib in
|
||
-L*) path=$deplib ;;
|
||
*.la)
|
||
func_resolve_sysroot "$deplib"
|
||
deplib=$func_resolve_sysroot_result
|
||
func_dirname "$deplib" "" "."
|
||
dir=$func_dirname_result
|
||
# We need an absolute path.
|
||
case $dir in
|
||
[\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
|
||
*)
|
||
absdir=`cd "$dir" && pwd`
|
||
if test -z "$absdir"; then
|
||
func_warning "cannot determine absolute directory name of '$dir'"
|
||
absdir=$dir
|
||
fi
|
||
;;
|
||
esac
|
||
if $GREP "^installed=no" $deplib > /dev/null; then
|
||
case $host in
|
||
*-*-darwin*)
|
||
depdepl=
|
||
eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
|
||
if test -n "$deplibrary_names"; then
|
||
for tmp in $deplibrary_names; do
|
||
depdepl=$tmp
|
||
done
|
||
if test -f "$absdir/$objdir/$depdepl"; then
|
||
depdepl=$absdir/$objdir/$depdepl
|
||
darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
|
||
if test -z "$darwin_install_name"; then
|
||
darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
|
||
fi
|
||
func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
|
||
func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
|
||
path=
|
||
fi
|
||
fi
|
||
;;
|
||
*)
|
||
path=-L$absdir/$objdir
|
||
;;
|
||
esac
|
||
else
|
||
eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
|
||
test -z "$libdir" && \
|
||
func_fatal_error "'$deplib' is not a valid libtool archive"
|
||
test "$absdir" != "$libdir" && \
|
||
func_warning "'$deplib' seems to be moved"
|
||
|
||
path=-L$absdir
|
||
fi
|
||
;;
|
||
esac
|
||
case " $deplibs " in
|
||
*" $path "*) ;;
|
||
*) deplibs="$path $deplibs" ;;
|
||
esac
|
||
done
|
||
fi # link_all_deplibs != no
|
||
fi # linkmode = lib
|
||
done # for deplib in $libs
|
||
if test link = "$pass"; then
|
||
if test prog = "$linkmode"; then
|
||
compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
|
||
finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
|
||
else
|
||
compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
|
||
fi
|
||
fi
|
||
dependency_libs=$newdependency_libs
|
||
if test dlpreopen = "$pass"; then
|
||
# Link the dlpreopened libraries before other libraries
|
||
for deplib in $save_deplibs; do
|
||
deplibs="$deplib $deplibs"
|
||
done
|
||
fi
|
||
if test dlopen != "$pass"; then
|
||
test conv = "$pass" || {
|
||
# Make sure lib_search_path contains only unique directories.
|
||
lib_search_path=
|
||
for dir in $newlib_search_path; do
|
||
case "$lib_search_path " in
|
||
*" $dir "*) ;;
|
||
*) func_append lib_search_path " $dir" ;;
|
||
esac
|
||
done
|
||
newlib_search_path=
|
||
}
|
||
|
||
if test prog,link = "$linkmode,$pass"; then
|
||
vars="compile_deplibs finalize_deplibs"
|
||
else
|
||
vars=deplibs
|
||
fi
|
||
for var in $vars dependency_libs; do
|
||
# Add libraries to $var in reverse order
|
||
eval tmp_libs=\"\$$var\"
|
||
new_libs=
|
||
for deplib in $tmp_libs; do
|
||
# FIXME: Pedantically, this is the right thing to do, so
|
||
# that some nasty dependency loop isn't accidentally
|
||
# broken:
|
||
#new_libs="$deplib $new_libs"
|
||
# Pragmatically, this seems to cause very few problems in
|
||
# practice:
|
||
case $deplib in
|
||
-L*) new_libs="$deplib $new_libs" ;;
|
||
-R*) ;;
|
||
*)
|
||
# And here is the reason: when a library appears more
|
||
# than once as an explicit dependence of a library, or
|
||
# is implicitly linked in more than once by the
|
||
# compiler, it is considered special, and multiple
|
||
# occurrences thereof are not removed. Compare this
|
||
# with having the same library being listed as a
|
||
# dependency of multiple other libraries: in this case,
|
||
# we know (pedantically, we assume) the library does not
|
||
# need to be listed more than once, so we keep only the
|
||
# last copy. This is not always right, but it is rare
|
||
# enough that we require users that really mean to play
|
||
# such unportable linking tricks to link the library
|
||
# using -Wl,-lname, so that libtool does not consider it
|
||
# for duplicate removal.
|
||
case " $specialdeplibs " in
|
||
*" $deplib "*) new_libs="$deplib $new_libs" ;;
|
||
*)
|
||
case " $new_libs " in
|
||
*" $deplib "*) ;;
|
||
*) new_libs="$deplib $new_libs" ;;
|
||
esac
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
done
|
||
tmp_libs=
|
||
for deplib in $new_libs; do
|
||
case $deplib in
|
||
-L*)
|
||
case " $tmp_libs " in
|
||
*" $deplib "*) ;;
|
||
*) func_append tmp_libs " $deplib" ;;
|
||
esac
|
||
;;
|
||
*) func_append tmp_libs " $deplib" ;;
|
||
esac
|
||
done
|
||
eval $var=\"$tmp_libs\"
|
||
done # for var
|
||
fi
|
||
|
||
# Add Sun CC postdeps if required:
|
||
test CXX = "$tagname" && {
|
||
case $host_os in
|
||
linux*)
|
||
case `$CC -V 2>&1 | sed 5q` in
|
||
*Sun\ C*) # Sun C++ 5.9
|
||
func_suncc_cstd_abi
|
||
|
||
if test no != "$suncc_use_cstd_abi"; then
|
||
func_append postdeps ' -library=Cstd -library=Crun'
|
||
fi
|
||
;;
|
||
esac
|
||
;;
|
||
|
||
solaris*)
|
||
func_cc_basename "$CC"
|
||
case $func_cc_basename_result in
|
||
CC* | sunCC*)
|
||
func_suncc_cstd_abi
|
||
|
||
if test no != "$suncc_use_cstd_abi"; then
|
||
func_append postdeps ' -library=Cstd -library=Crun'
|
||
fi
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
}
|
||
|
||
# Last step: remove runtime libs from dependency_libs
|
||
# (they stay in deplibs)
|
||
tmp_libs=
|
||
for i in $dependency_libs; do
|
||
case " $predeps $postdeps $compiler_lib_search_path " in
|
||
*" $i "*)
|
||
i=
|
||
;;
|
||
esac
|
||
if test -n "$i"; then
|
||
func_append tmp_libs " $i"
|
||
fi
|
||
done
|
||
dependency_libs=$tmp_libs
|
||
done # for pass
|
||
if test prog = "$linkmode"; then
|
||
dlfiles=$newdlfiles
|
||
fi
|
||
if test prog = "$linkmode" || test lib = "$linkmode"; then
|
||
dlprefiles=$newdlprefiles
|
||
fi
|
||
|
||
case $linkmode in
|
||
oldlib)
|
||
if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
|
||
func_warning "'-dlopen' is ignored for archives"
|
||
fi
|
||
|
||
case " $deplibs" in
|
||
*\ -l* | *\ -L*)
|
||
func_warning "'-l' and '-L' are ignored for archives" ;;
|
||
esac
|
||
|
||
test -n "$rpath" && \
|
||
func_warning "'-rpath' is ignored for archives"
|
||
|
||
test -n "$xrpath" && \
|
||
func_warning "'-R' is ignored for archives"
|
||
|
||
test -n "$vinfo" && \
|
||
func_warning "'-version-info/-version-number' is ignored for archives"
|
||
|
||
test -n "$release" && \
|
||
func_warning "'-release' is ignored for archives"
|
||
|
||
test -n "$export_symbols$export_symbols_regex" && \
|
||
func_warning "'-export-symbols' is ignored for archives"
|
||
|
||
# Now set the variables for building old libraries.
|
||
build_libtool_libs=no
|
||
oldlibs=$output
|
||
func_append objs "$old_deplibs"
|
||
;;
|
||
|
||
lib)
|
||
# Make sure we only generate libraries of the form 'libNAME.la'.
|
||
case $outputname in
|
||
lib*)
|
||
func_stripname 'lib' '.la' "$outputname"
|
||
name=$func_stripname_result
|
||
eval shared_ext=\"$shrext_cmds\"
|
||
eval libname=\"$libname_spec\"
|
||
;;
|
||
*)
|
||
test no = "$module" \
|
||
&& func_fatal_help "libtool library '$output' must begin with 'lib'"
|
||
|
||
if test no != "$need_lib_prefix"; then
|
||
# Add the "lib" prefix for modules if required
|
||
func_stripname '' '.la' "$outputname"
|
||
name=$func_stripname_result
|
||
eval shared_ext=\"$shrext_cmds\"
|
||
eval libname=\"$libname_spec\"
|
||
else
|
||
func_stripname '' '.la' "$outputname"
|
||
libname=$func_stripname_result
|
||
fi
|
||
;;
|
||
esac
|
||
|
||
if test -n "$objs"; then
|
||
if test pass_all != "$deplibs_check_method"; then
|
||
func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
|
||
else
|
||
echo
|
||
$ECHO "*** Warning: Linking the shared library $output against the non-libtool"
|
||
$ECHO "*** objects $objs is not portable!"
|
||
func_append libobjs " $objs"
|
||
fi
|
||
fi
|
||
|
||
test no = "$dlself" \
|
||
|| func_warning "'-dlopen self' is ignored for libtool libraries"
|
||
|
||
set dummy $rpath
|
||
shift
|
||
test 1 -lt "$#" \
|
||
&& func_warning "ignoring multiple '-rpath's for a libtool library"
|
||
|
||
install_libdir=$1
|
||
|
||
oldlibs=
|
||
if test -z "$rpath"; then
|
||
if test yes = "$build_libtool_libs"; then
|
||
# Building a libtool convenience library.
|
||
# Some compilers have problems with a '.al' extension so
|
||
# convenience libraries should have the same extension an
|
||
# archive normally would.
|
||
oldlibs="$output_objdir/$libname.$libext $oldlibs"
|
||
build_libtool_libs=convenience
|
||
build_old_libs=yes
|
||
fi
|
||
|
||
test -n "$vinfo" && \
|
||
func_warning "'-version-info/-version-number' is ignored for convenience libraries"
|
||
|
||
test -n "$release" && \
|
||
func_warning "'-release' is ignored for convenience libraries"
|
||
else
|
||
|
||
# Parse the version information argument.
|
||
save_ifs=$IFS; IFS=:
|
||
set dummy $vinfo 0 0 0
|
||
shift
|
||
IFS=$save_ifs
|
||
|
||
test -n "$7" && \
|
||
func_fatal_help "too many parameters to '-version-info'"
|
||
|
||
# convert absolute version numbers to libtool ages
|
||
# this retains compatibility with .la files and attempts
|
||
# to make the code below a bit more comprehensible
|
||
|
||
case $vinfo_number in
|
||
yes)
|
||
number_major=$1
|
||
number_minor=$2
|
||
number_revision=$3
|
||
#
|
||
# There are really only two kinds -- those that
|
||
# use the current revision as the major version
|
||
# and those that subtract age and use age as
|
||
# a minor version. But, then there is irix
|
||
# that has an extra 1 added just for fun
|
||
#
|
||
case $version_type in
|
||
# correct linux to gnu/linux during the next big refactor
|
||
darwin|freebsd-elf|linux|osf|windows|none)
|
||
func_arith $number_major + $number_minor
|
||
current=$func_arith_result
|
||
age=$number_minor
|
||
revision=$number_revision
|
||
;;
|
||
freebsd-aout|qnx|sunos)
|
||
current=$number_major
|
||
revision=$number_minor
|
||
age=0
|
||
;;
|
||
irix|nonstopux)
|
||
func_arith $number_major + $number_minor
|
||
current=$func_arith_result
|
||
age=$number_minor
|
||
revision=$number_minor
|
||
lt_irix_increment=no
|
||
;;
|
||
esac
|
||
;;
|
||
no)
|
||
current=$1
|
||
revision=$2
|
||
age=$3
|
||
;;
|
||
esac
|
||
|
||
# Check that each of the things are valid numbers.
|
||
case $current in
|
||
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
|
||
*)
|
||
func_error "CURRENT '$current' must be a nonnegative integer"
|
||
func_fatal_error "'$vinfo' is not valid version information"
|
||
;;
|
||
esac
|
||
|
||
case $revision in
|
||
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
|
||
*)
|
||
func_error "REVISION '$revision' must be a nonnegative integer"
|
||
func_fatal_error "'$vinfo' is not valid version information"
|
||
;;
|
||
esac
|
||
|
||
case $age in
|
||
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
|
||
*)
|
||
func_error "AGE '$age' must be a nonnegative integer"
|
||
func_fatal_error "'$vinfo' is not valid version information"
|
||
;;
|
||
esac
|
||
|
||
if test "$age" -gt "$current"; then
|
||
func_error "AGE '$age' is greater than the current interface number '$current'"
|
||
func_fatal_error "'$vinfo' is not valid version information"
|
||
fi
|
||
|
||
# Calculate the version variables.
|
||
major=
|
||
versuffix=
|
||
verstring=
|
||
case $version_type in
|
||
none) ;;
|
||
|
||
darwin)
|
||
# Like Linux, but with the current version available in
|
||
# verstring for coding it into the library header
|
||
func_arith $current - $age
|
||
major=.$func_arith_result
|
||
versuffix=$major.$age.$revision
|
||
# Darwin ld doesn't like 0 for these options...
|
||
func_arith $current + 1
|
||
minor_current=$func_arith_result
|
||
xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
|
||
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
|
||
# On Darwin other compilers
|
||
case $CC in
|
||
nagfor*)
|
||
verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
|
||
;;
|
||
*)
|
||
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
|
||
;;
|
||
esac
|
||
;;
|
||
|
||
freebsd-aout)
|
||
major=.$current
|
||
versuffix=.$current.$revision
|
||
;;
|
||
|
||
freebsd-elf)
|
||
func_arith $current - $age
|
||
major=.$func_arith_result
|
||
versuffix=$major.$age.$revision
|
||
;;
|
||
|
||
irix | nonstopux)
|
||
if test no = "$lt_irix_increment"; then
|
||
func_arith $current - $age
|
||
else
|
||
func_arith $current - $age + 1
|
||
fi
|
||
major=$func_arith_result
|
||
|
||
case $version_type in
|
||
nonstopux) verstring_prefix=nonstopux ;;
|
||
*) verstring_prefix=sgi ;;
|
||
esac
|
||
verstring=$verstring_prefix$major.$revision
|
||
|
||
# Add in all the interfaces that we are compatible with.
|
||
loop=$revision
|
||
while test 0 -ne "$loop"; do
|
||
func_arith $revision - $loop
|
||
iface=$func_arith_result
|
||
func_arith $loop - 1
|
||
loop=$func_arith_result
|
||
verstring=$verstring_prefix$major.$iface:$verstring
|
||
done
|
||
|
||
# Before this point, $major must not contain '.'.
|
||
major=.$major
|
||
versuffix=$major.$revision
|
||
;;
|
||
|
||
linux) # correct to gnu/linux during the next big refactor
|
||
func_arith $current - $age
|
||
major=.$func_arith_result
|
||
versuffix=$major.$age.$revision
|
||
;;
|
||
|
||
osf)
|
||
func_arith $current - $age
|
||
major=.$func_arith_result
|
||
versuffix=.$current.$age.$revision
|
||
verstring=$current.$age.$revision
|
||
|
||
# Add in all the interfaces that we are compatible with.
|
||
loop=$age
|
||
while test 0 -ne "$loop"; do
|
||
func_arith $current - $loop
|
||
iface=$func_arith_result
|
||
func_arith $loop - 1
|
||
loop=$func_arith_result
|
||
verstring=$verstring:$iface.0
|
||
done
|
||
|
||
# Make executables depend on our current version.
|
||
func_append verstring ":$current.0"
|
||
;;
|
||
|
||
qnx)
|
||
major=.$current
|
||
versuffix=.$current
|
||
;;
|
||
|
||
sco)
|
||
major=.$current
|
||
versuffix=.$current
|
||
;;
|
||
|
||
sunos)
|
||
major=.$current
|
||
versuffix=.$current.$revision
|
||
;;
|
||
|
||
windows)
|
||
# Use '-' rather than '.', since we only want one
|
||
# extension on DOS 8.3 file systems.
|
||
func_arith $current - $age
|
||
major=$func_arith_result
|
||
versuffix=-$major
|
||
;;
|
||
|
||
*)
|
||
func_fatal_configuration "unknown library version type '$version_type'"
|
||
;;
|
||
esac
|
||
|
||
# Clear the version info if we defaulted, and they specified a release.
|
||
if test -z "$vinfo" && test -n "$release"; then
|
||
major=
|
||
case $version_type in
|
||
darwin)
|
||
# we can't check for "0.0" in archive_cmds due to quoting
|
||
# problems, so we reset it completely
|
||
verstring=
|
||
;;
|
||
*)
|
||
verstring=0.0
|
||
;;
|
||
esac
|
||
if test no = "$need_version"; then
|
||
versuffix=
|
||
else
|
||
versuffix=.0.0
|
||
fi
|
||
fi
|
||
|
||
# Remove version info from name if versioning should be avoided
|
||
if test yes,no = "$avoid_version,$need_version"; then
|
||
major=
|
||
versuffix=
|
||
verstring=
|
||
fi
|
||
|
||
# Check to see if the archive will have undefined symbols.
|
||
if test yes = "$allow_undefined"; then
|
||
if test unsupported = "$allow_undefined_flag"; then
|
||
if test yes = "$build_old_libs"; then
|
||
func_warning "undefined symbols not allowed in $host shared libraries; building static only"
|
||
build_libtool_libs=no
|
||
else
|
||
func_fatal_error "can't build $host shared library unless -no-undefined is specified"
|
||
fi
|
||
fi
|
||
else
|
||
# Don't allow undefined symbols.
|
||
allow_undefined_flag=$no_undefined_flag
|
||
fi
|
||
|
||
fi
|
||
|
||
func_generate_dlsyms "$libname" "$libname" :
|
||
func_append libobjs " $symfileobj"
|
||
test " " = "$libobjs" && libobjs=
|
||
|
||
if test relink != "$opt_mode"; then
|
||
# Remove our outputs, but don't remove object files since they
|
||
# may have been created when compiling PIC objects.
|
||
removelist=
|
||
tempremovelist=`$ECHO "$output_objdir/*"`
|
||
for p in $tempremovelist; do
|
||
case $p in
|
||
*.$objext | *.gcno)
|
||
;;
|
||
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
|
||
if test -n "$precious_files_regex"; then
|
||
if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
|
||
then
|
||
continue
|
||
fi
|
||
fi
|
||
func_append removelist " $p"
|
||
;;
|
||
*) ;;
|
||
esac
|
||
done
|
||
test -n "$removelist" && \
|
||
func_show_eval "${RM}r \$removelist"
|
||
fi
|
||
|
||
# Now set the variables for building old libraries.
|
||
if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
|
||
func_append oldlibs " $output_objdir/$libname.$libext"
|
||
|
||
# Transform .lo files to .o files.
|
||
oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
|
||
fi
|
||
|
||
# Eliminate all temporary directories.
|
||
#for path in $notinst_path; do
|
||
# lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
|
||
# deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
|
||
# dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
|
||
#done
|
||
|
||
if test -n "$xrpath"; then
|
||
# If the user specified any rpath flags, then add them.
|
||
temp_xrpath=
|
||
for libdir in $xrpath; do
|
||
func_replace_sysroot "$libdir"
|
||
func_append temp_xrpath " -R$func_replace_sysroot_result"
|
||
case "$finalize_rpath " in
|
||
*" $libdir "*) ;;
|
||
*) func_append finalize_rpath " $libdir" ;;
|
||
esac
|
||
done
|
||
if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
|
||
dependency_libs="$temp_xrpath $dependency_libs"
|
||
fi
|
||
fi
|
||
|
||
# Make sure dlfiles contains only unique files that won't be dlpreopened
|
||
old_dlfiles=$dlfiles
|
||
dlfiles=
|
||
for lib in $old_dlfiles; do
|
||
case " $dlprefiles $dlfiles " in
|
||
*" $lib "*) ;;
|
||
*) func_append dlfiles " $lib" ;;
|
||
esac
|
||
done
|
||
|
||
# Make sure dlprefiles contains only unique files
|
||
old_dlprefiles=$dlprefiles
|
||
dlprefiles=
|
||
for lib in $old_dlprefiles; do
|
||
case "$dlprefiles " in
|
||
*" $lib "*) ;;
|
||
*) func_append dlprefiles " $lib" ;;
|
||
esac
|
||
done
|
||
|
||
if test yes = "$build_libtool_libs"; then
|
||
if test -n "$rpath"; then
|
||
case $host in
|
||
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
|
||
# these systems don't actually have a c library (as such)!
|
||
;;
|
||
*-*-rhapsody* | *-*-darwin1.[012])
|
||
# Rhapsody C library is in the System framework
|
||
func_append deplibs " System.ltframework"
|
||
;;
|
||
*-*-netbsd*)
|
||
# Don't link with libc until the a.out ld.so is fixed.
|
||
;;
|
||
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
|
||
# Do not include libc due to us having libc/libc_r.
|
||
;;
|
||
*-*-sco3.2v5* | *-*-sco5v6*)
|
||
# Causes problems with __ctype
|
||
;;
|
||
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
|
||
# Compiler inserts libc in the correct place for threads to work
|
||
;;
|
||
*)
|
||
# Add libc to deplibs on all other systems if necessary.
|
||
if test yes = "$build_libtool_need_lc"; then
|
||
func_append deplibs " -lc"
|
||
fi
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
# Transform deplibs into only deplibs that can be linked in shared.
|
||
name_save=$name
|
||
libname_save=$libname
|
||
release_save=$release
|
||
versuffix_save=$versuffix
|
||
major_save=$major
|
||
# I'm not sure if I'm treating the release correctly. I think
|
||
# release should show up in the -l (ie -lgmp5) so we don't want to
|
||
# add it in twice. Is that correct?
|
||
release=
|
||
versuffix=
|
||
major=
|
||
newdeplibs=
|
||
droppeddeps=no
|
||
case $deplibs_check_method in
|
||
pass_all)
|
||
# Don't check for shared/static. Everything works.
|
||
# This might be a little naive. We might want to check
|
||
# whether the library exists or not. But this is on
|
||
# osf3 & osf4 and I'm not really sure... Just
|
||
# implementing what was already the behavior.
|
||
newdeplibs=$deplibs
|
||
;;
|
||
test_compile)
|
||
# This code stresses the "libraries are programs" paradigm to its
|
||
# limits. Maybe even breaks it. We compile a program, linking it
|
||
# against the deplibs as a proxy for the library. Then we can check
|
||
# whether they linked in statically or dynamically with ldd.
|
||
$opt_dry_run || $RM conftest.c
|
||
cat > conftest.c <<EOF
|
||
int main() { return 0; }
|
||
EOF
|
||
$opt_dry_run || $RM conftest
|
||
if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
|
||
ldd_output=`ldd conftest`
|
||
for i in $deplibs; do
|
||
case $i in
|
||
-l*)
|
||
func_stripname -l '' "$i"
|
||
name=$func_stripname_result
|
||
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
|
||
case " $predeps $postdeps " in
|
||
*" $i "*)
|
||
func_append newdeplibs " $i"
|
||
i=
|
||
;;
|
||
esac
|
||
fi
|
||
if test -n "$i"; then
|
||
libname=`eval "\\$ECHO \"$libname_spec\""`
|
||
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
|
||
set dummy $deplib_matches; shift
|
||
deplib_match=$1
|
||
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
|
||
func_append newdeplibs " $i"
|
||
else
|
||
droppeddeps=yes
|
||
echo
|
||
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
|
||
echo "*** I have the capability to make that library automatically link in when"
|
||
echo "*** you link to this library. But I can only do this if you have a"
|
||
echo "*** shared version of the library, which I believe you do not have"
|
||
echo "*** because a test_compile did reveal that the linker did not use it for"
|
||
echo "*** its dynamic dependency list that programs get resolved with at runtime."
|
||
fi
|
||
fi
|
||
;;
|
||
*)
|
||
func_append newdeplibs " $i"
|
||
;;
|
||
esac
|
||
done
|
||
else
|
||
# Error occurred in the first compile. Let's try to salvage
|
||
# the situation: Compile a separate program for each library.
|
||
for i in $deplibs; do
|
||
case $i in
|
||
-l*)
|
||
func_stripname -l '' "$i"
|
||
name=$func_stripname_result
|
||
$opt_dry_run || $RM conftest
|
||
if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
|
||
ldd_output=`ldd conftest`
|
||
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
|
||
case " $predeps $postdeps " in
|
||
*" $i "*)
|
||
func_append newdeplibs " $i"
|
||
i=
|
||
;;
|
||
esac
|
||
fi
|
||
if test -n "$i"; then
|
||
libname=`eval "\\$ECHO \"$libname_spec\""`
|
||
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
|
||
set dummy $deplib_matches; shift
|
||
deplib_match=$1
|
||
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
|
||
func_append newdeplibs " $i"
|
||
else
|
||
droppeddeps=yes
|
||
echo
|
||
$ECHO "*** Warning: dynamic linker does not accept needed library $i."
|
||
echo "*** I have the capability to make that library automatically link in when"
|
||
echo "*** you link to this library. But I can only do this if you have a"
|
||
echo "*** shared version of the library, which you do not appear to have"
|
||
echo "*** because a test_compile did reveal that the linker did not use this one"
|
||
echo "*** as a dynamic dependency that programs can get resolved with at runtime."
|
||
fi
|
||
fi
|
||
else
|
||
droppeddeps=yes
|
||
echo
|
||
$ECHO "*** Warning! Library $i is needed by this library but I was not able to"
|
||
echo "*** make it link in! You will probably need to install it or some"
|
||
echo "*** library that it depends on before this library will be fully"
|
||
echo "*** functional. Installing it before continuing would be even better."
|
||
fi
|
||
;;
|
||
*)
|
||
func_append newdeplibs " $i"
|
||
;;
|
||
esac
|
||
done
|
||
fi
|
||
;;
|
||
file_magic*)
|
||
set dummy $deplibs_check_method; shift
|
||
file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
|
||
for a_deplib in $deplibs; do
|
||
case $a_deplib in
|
||
-l*)
|
||
func_stripname -l '' "$a_deplib"
|
||
name=$func_stripname_result
|
||
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
|
||
case " $predeps $postdeps " in
|
||
*" $a_deplib "*)
|
||
func_append newdeplibs " $a_deplib"
|
||
a_deplib=
|
||
;;
|
||
esac
|
||
fi
|
||
if test -n "$a_deplib"; then
|
||
libname=`eval "\\$ECHO \"$libname_spec\""`
|
||
if test -n "$file_magic_glob"; then
|
||
libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
|
||
else
|
||
libnameglob=$libname
|
||
fi
|
||
test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
|
||
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
|
||
if test yes = "$want_nocaseglob"; then
|
||
shopt -s nocaseglob
|
||
potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
|
||
$nocaseglob
|
||
else
|
||
potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
|
||
fi
|
||
for potent_lib in $potential_libs; do
|
||
# Follow soft links.
|
||
if ls -lLd "$potent_lib" 2>/dev/null |
|
||
$GREP " -> " >/dev/null; then
|
||
continue
|
||
fi
|
||
# The statement above tries to avoid entering an
|
||
# endless loop below, in case of cyclic links.
|
||
# We might still enter an endless loop, since a link
|
||
# loop can be closed while we follow links,
|
||
# but so what?
|
||
potlib=$potent_lib
|
||
while test -h "$potlib" 2>/dev/null; do
|
||
potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
|
||
case $potliblink in
|
||
[\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
|
||
*) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
|
||
esac
|
||
done
|
||
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
|
||
$SED -e 10q |
|
||
$EGREP "$file_magic_regex" > /dev/null; then
|
||
func_append newdeplibs " $a_deplib"
|
||
a_deplib=
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
fi
|
||
if test -n "$a_deplib"; then
|
||
droppeddeps=yes
|
||
echo
|
||
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
|
||
echo "*** I have the capability to make that library automatically link in when"
|
||
echo "*** you link to this library. But I can only do this if you have a"
|
||
echo "*** shared version of the library, which you do not appear to have"
|
||
echo "*** because I did check the linker path looking for a file starting"
|
||
if test -z "$potlib"; then
|
||
$ECHO "*** with $libname but no candidates were found. (...for file magic test)"
|
||
else
|
||
$ECHO "*** with $libname and none of the candidates passed a file format test"
|
||
$ECHO "*** using a file magic. Last file checked: $potlib"
|
||
fi
|
||
fi
|
||
;;
|
||
*)
|
||
# Add a -L argument.
|
||
func_append newdeplibs " $a_deplib"
|
||
;;
|
||
esac
|
||
done # Gone through all deplibs.
|
||
;;
|
||
match_pattern*)
|
||
set dummy $deplibs_check_method; shift
|
||
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
|
||
for a_deplib in $deplibs; do
|
||
case $a_deplib in
|
||
-l*)
|
||
func_stripname -l '' "$a_deplib"
|
||
name=$func_stripname_result
|
||
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
|
||
case " $predeps $postdeps " in
|
||
*" $a_deplib "*)
|
||
func_append newdeplibs " $a_deplib"
|
||
a_deplib=
|
||
;;
|
||
esac
|
||
fi
|
||
if test -n "$a_deplib"; then
|
||
libname=`eval "\\$ECHO \"$libname_spec\""`
|
||
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
|
||
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
|
||
for potent_lib in $potential_libs; do
|
||
potlib=$potent_lib # see symlink-check above in file_magic test
|
||
if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
|
||
$EGREP "$match_pattern_regex" > /dev/null; then
|
||
func_append newdeplibs " $a_deplib"
|
||
a_deplib=
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
fi
|
||
if test -n "$a_deplib"; then
|
||
droppeddeps=yes
|
||
echo
|
||
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
|
||
echo "*** I have the capability to make that library automatically link in when"
|
||
echo "*** you link to this library. But I can only do this if you have a"
|
||
echo "*** shared version of the library, which you do not appear to have"
|
||
echo "*** because I did check the linker path looking for a file starting"
|
||
if test -z "$potlib"; then
|
||
$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
|
||
else
|
||
$ECHO "*** with $libname and none of the candidates passed a file format test"
|
||
$ECHO "*** using a regex pattern. Last file checked: $potlib"
|
||
fi
|
||
fi
|
||
;;
|
||
*)
|
||
# Add a -L argument.
|
||
func_append newdeplibs " $a_deplib"
|
||
;;
|
||
esac
|
||
done # Gone through all deplibs.
|
||
;;
|
||
none | unknown | *)
|
||
newdeplibs=
|
||
tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
|
||
if test yes = "$allow_libtool_libs_with_static_runtimes"; then
|
||
for i in $predeps $postdeps; do
|
||
# can't use Xsed below, because $i might contain '/'
|
||
tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
|
||
done
|
||
fi
|
||
case $tmp_deplibs in
|
||
*[!\ \ ]*)
|
||
echo
|
||
if test none = "$deplibs_check_method"; then
|
||
echo "*** Warning: inter-library dependencies are not supported in this platform."
|
||
else
|
||
echo "*** Warning: inter-library dependencies are not known to be supported."
|
||
fi
|
||
echo "*** All declared inter-library dependencies are being dropped."
|
||
droppeddeps=yes
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
versuffix=$versuffix_save
|
||
major=$major_save
|
||
release=$release_save
|
||
libname=$libname_save
|
||
name=$name_save
|
||
|
||
case $host in
|
||
*-*-rhapsody* | *-*-darwin1.[012])
|
||
# On Rhapsody replace the C library with the System framework
|
||
newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
|
||
;;
|
||
esac
|
||
|
||
if test yes = "$droppeddeps"; then
|
||
if test yes = "$module"; then
|
||
echo
|
||
echo "*** Warning: libtool could not satisfy all declared inter-library"
|
||
$ECHO "*** dependencies of module $libname. Therefore, libtool will create"
|
||
echo "*** a static module, that should work as long as the dlopening"
|
||
echo "*** application is linked with the -dlopen flag."
|
||
if test -z "$global_symbol_pipe"; then
|
||
echo
|
||
echo "*** However, this would only work if libtool was able to extract symbol"
|
||
echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
|
||
echo "*** not find such a program. So, this module is probably useless."
|
||
echo "*** 'nm' from GNU binutils and a full rebuild may help."
|
||
fi
|
||
if test no = "$build_old_libs"; then
|
||
oldlibs=$output_objdir/$libname.$libext
|
||
build_libtool_libs=module
|
||
build_old_libs=yes
|
||
else
|
||
build_libtool_libs=no
|
||
fi
|
||
else
|
||
echo "*** The inter-library dependencies that have been dropped here will be"
|
||
echo "*** automatically added whenever a program is linked with this library"
|
||
echo "*** or is declared to -dlopen it."
|
||
|
||
if test no = "$allow_undefined"; then
|
||
echo
|
||
echo "*** Since this library must not contain undefined symbols,"
|
||
echo "*** because either the platform does not support them or"
|
||
echo "*** it was explicitly requested with -no-undefined,"
|
||
echo "*** libtool will only create a static version of it."
|
||
if test no = "$build_old_libs"; then
|
||
oldlibs=$output_objdir/$libname.$libext
|
||
build_libtool_libs=module
|
||
build_old_libs=yes
|
||
else
|
||
build_libtool_libs=no
|
||
fi
|
||
fi
|
||
fi
|
||
fi
|
||
# Done checking deplibs!
|
||
deplibs=$newdeplibs
|
||
fi
|
||
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
|
||
case $host in
|
||
*-*-darwin*)
|
||
newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
|
||
new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
|
||
deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
|
||
;;
|
||
esac
|
||
|
||
# move library search paths that coincide with paths to not yet
|
||
# installed libraries to the beginning of the library search list
|
||
new_libs=
|
||
for path in $notinst_path; do
|
||
case " $new_libs " in
|
||
*" -L$path/$objdir "*) ;;
|
||
*)
|
||
case " $deplibs " in
|
||
*" -L$path/$objdir "*)
|
||
func_append new_libs " -L$path/$objdir" ;;
|
||
esac
|
||
;;
|
||
esac
|
||
done
|
||
for deplib in $deplibs; do
|
||
case $deplib in
|
||
-L*)
|
||
case " $new_libs " in
|
||
*" $deplib "*) ;;
|
||
*) func_append new_libs " $deplib" ;;
|
||
esac
|
||
;;
|
||
*) func_append new_libs " $deplib" ;;
|
||
esac
|
||
done
|
||
deplibs=$new_libs
|
||
|
||
# All the library-specific variables (install_libdir is set above).
|
||
library_names=
|
||
old_library=
|
||
dlname=
|
||
|
||
# Test again, we may have decided not to build it any more
|
||
if test yes = "$build_libtool_libs"; then
|
||
# Remove $wl instances when linking with ld.
|
||
# FIXME: should test the right _cmds variable.
|
||
case $archive_cmds in
|
||
*\$LD\ *) wl= ;;
|
||
esac
|
||
if test yes = "$hardcode_into_libs"; then
|
||
# Hardcode the library paths
|
||
hardcode_libdirs=
|
||
dep_rpath=
|
||
rpath=$finalize_rpath
|
||
test relink = "$opt_mode" || rpath=$compile_rpath$rpath
|
||
for libdir in $rpath; do
|
||
if test -n "$hardcode_libdir_flag_spec"; then
|
||
if test -n "$hardcode_libdir_separator"; then
|
||
func_replace_sysroot "$libdir"
|
||
libdir=$func_replace_sysroot_result
|
||
if test -z "$hardcode_libdirs"; then
|
||
hardcode_libdirs=$libdir
|
||
else
|
||
# Just accumulate the unique libdirs.
|
||
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
|
||
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
|
||
;;
|
||
*)
|
||
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
|
||
;;
|
||
esac
|
||
fi
|
||
else
|
||
eval flag=\"$hardcode_libdir_flag_spec\"
|
||
func_append dep_rpath " $flag"
|
||
fi
|
||
elif test -n "$runpath_var"; then
|
||
case "$perm_rpath " in
|
||
*" $libdir "*) ;;
|
||
*) func_append perm_rpath " $libdir" ;;
|
||
esac
|
||
fi
|
||
done
|
||
# Substitute the hardcoded libdirs into the rpath.
|
||
if test -n "$hardcode_libdir_separator" &&
|
||
test -n "$hardcode_libdirs"; then
|
||
libdir=$hardcode_libdirs
|
||
eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
|
||
fi
|
||
if test -n "$runpath_var" && test -n "$perm_rpath"; then
|
||
# We should set the runpath_var.
|
||
rpath=
|
||
for dir in $perm_rpath; do
|
||
func_append rpath "$dir:"
|
||
done
|
||
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
|
||
fi
|
||
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
|
||
fi
|
||
|
||
shlibpath=$finalize_shlibpath
|
||
test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
|
||
if test -n "$shlibpath"; then
|
||
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
|
||
fi
|
||
|
||
# Get the real and link names of the library.
|
||
eval shared_ext=\"$shrext_cmds\"
|
||
eval library_names=\"$library_names_spec\"
|
||
set dummy $library_names
|
||
shift
|
||
realname=$1
|
||
shift
|
||
|
||
if test -n "$soname_spec"; then
|
||
eval soname=\"$soname_spec\"
|
||
else
|
||
soname=$realname
|
||
fi
|
||
if test -z "$dlname"; then
|
||
dlname=$soname
|
||
fi
|
||
|
||
lib=$output_objdir/$realname
|
||
linknames=
|
||
for link
|
||
do
|
||
func_append linknames " $link"
|
||
done
|
||
|
||
# Use standard objects if they are pic
|
||
test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
|
||
test "X$libobjs" = "X " && libobjs=
|
||
|
||
delfiles=
|
||
if test -n "$export_symbols" && test -n "$include_expsyms"; then
|
||
$opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
|
||
export_symbols=$output_objdir/$libname.uexp
|
||
func_append delfiles " $export_symbols"
|
||
fi
|
||
|
||
orig_export_symbols=
|
||
case $host_os in
|
||
cygwin* | mingw* | cegcc*)
|
||
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
|
||
# exporting using user supplied symfile
|
||
func_dll_def_p "$export_symbols" || {
|
||
# and it's NOT already a .def file. Must figure out
|
||
# which of the given symbols are data symbols and tag
|
||
# them as such. So, trigger use of export_symbols_cmds.
|
||
# export_symbols gets reassigned inside the "prepare
|
||
# the list of exported symbols" if statement, so the
|
||
# include_expsyms logic still works.
|
||
orig_export_symbols=$export_symbols
|
||
export_symbols=
|
||
always_export_symbols=yes
|
||
}
|
||
fi
|
||
;;
|
||
esac
|
||
|
||
# Prepare the list of exported symbols
|
||
if test -z "$export_symbols"; then
|
||
if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
|
||
func_verbose "generating symbol list for '$libname.la'"
|
||
export_symbols=$output_objdir/$libname.exp
|
||
$opt_dry_run || $RM $export_symbols
|
||
cmds=$export_symbols_cmds
|
||
save_ifs=$IFS; IFS='~'
|
||
for cmd1 in $cmds; do
|
||
IFS=$save_ifs
|
||
# Take the normal branch if the nm_file_list_spec branch
|
||
# doesn't work or if tool conversion is not needed.
|
||
case $nm_file_list_spec~$to_tool_file_cmd in
|
||
*~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
|
||
try_normal_branch=yes
|
||
eval cmd=\"$cmd1\"
|
||
func_len " $cmd"
|
||
len=$func_len_result
|
||
;;
|
||
*)
|
||
try_normal_branch=no
|
||
;;
|
||
esac
|
||
if test yes = "$try_normal_branch" \
|
||
&& { test "$len" -lt "$max_cmd_len" \
|
||
|| test "$max_cmd_len" -le -1; }
|
||
then
|
||
func_show_eval "$cmd" 'exit $?'
|
||
skipped_export=false
|
||
elif test -n "$nm_file_list_spec"; then
|
||
func_basename "$output"
|
||
output_la=$func_basename_result
|
||
save_libobjs=$libobjs
|
||
save_output=$output
|
||
output=$output_objdir/$output_la.nm
|
||
func_to_tool_file "$output"
|
||
libobjs=$nm_file_list_spec$func_to_tool_file_result
|
||
func_append delfiles " $output"
|
||
func_verbose "creating $NM input file list: $output"
|
||
for obj in $save_libobjs; do
|
||
func_to_tool_file "$obj"
|
||
$ECHO "$func_to_tool_file_result"
|
||
done > "$output"
|
||
eval cmd=\"$cmd1\"
|
||
func_show_eval "$cmd" 'exit $?'
|
||
output=$save_output
|
||
libobjs=$save_libobjs
|
||
skipped_export=false
|
||
else
|
||
# The command line is too long to execute in one step.
|
||
func_verbose "using reloadable object file for export list..."
|
||
skipped_export=:
|
||
# Break out early, otherwise skipped_export may be
|
||
# set to false by a later but shorter cmd.
|
||
break
|
||
fi
|
||
done
|
||
IFS=$save_ifs
|
||
if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
|
||
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
|
||
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
if test -n "$export_symbols" && test -n "$include_expsyms"; then
|
||
tmp_export_symbols=$export_symbols
|
||
test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
|
||
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
|
||
fi
|
||
|
||
if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
|
||
# The given exports_symbols file has to be filtered, so filter it.
|
||
func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
|
||
# FIXME: $output_objdir/$libname.filter potentially contains lots of
|
||
# 's' commands, which not all seds can handle. GNU sed should be fine
|
||
# though. Also, the filter scales superlinearly with the number of
|
||
# global variables. join(1) would be nice here, but unfortunately
|
||
# isn't a blessed tool.
|
||
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
|
||
func_append delfiles " $export_symbols $output_objdir/$libname.filter"
|
||
export_symbols=$output_objdir/$libname.def
|
||
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
|
||
fi
|
||
|
||
tmp_deplibs=
|
||
for test_deplib in $deplibs; do
|
||
case " $convenience " in
|
||
*" $test_deplib "*) ;;
|
||
*)
|
||
func_append tmp_deplibs " $test_deplib"
|
||
;;
|
||
esac
|
||
done
|
||
deplibs=$tmp_deplibs
|
||
|
||
if test -n "$convenience"; then
|
||
if test -n "$whole_archive_flag_spec" &&
|
||
test yes = "$compiler_needs_object" &&
|
||
test -z "$libobjs"; then
|
||
# extract the archives, so we have objects to list.
|
||
# TODO: could optimize this to just extract one archive.
|
||
whole_archive_flag_spec=
|
||
fi
|
||
if test -n "$whole_archive_flag_spec"; then
|
||
save_libobjs=$libobjs
|
||
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
|
||
test "X$libobjs" = "X " && libobjs=
|
||
else
|
||
gentop=$output_objdir/${outputname}x
|
||
func_append generated " $gentop"
|
||
|
||
func_extract_archives $gentop $convenience
|
||
func_append libobjs " $func_extract_archives_result"
|
||
test "X$libobjs" = "X " && libobjs=
|
||
fi
|
||
fi
|
||
|
||
if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
|
||
eval flag=\"$thread_safe_flag_spec\"
|
||
func_append linker_flags " $flag"
|
||
fi
|
||
|
||
# Make a backup of the uninstalled library when relinking
|
||
if test relink = "$opt_mode"; then
|
||
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
|
||
fi
|
||
|
||
# Do each of the archive commands.
|
||
if test yes = "$module" && test -n "$module_cmds"; then
|
||
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
|
||
eval test_cmds=\"$module_expsym_cmds\"
|
||
cmds=$module_expsym_cmds
|
||
else
|
||
eval test_cmds=\"$module_cmds\"
|
||
cmds=$module_cmds
|
||
fi
|
||
else
|
||
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
|
||
eval test_cmds=\"$archive_expsym_cmds\"
|
||
cmds=$archive_expsym_cmds
|
||
else
|
||
eval test_cmds=\"$archive_cmds\"
|
||
cmds=$archive_cmds
|
||
fi
|
||
fi
|
||
|
||
if test : != "$skipped_export" &&
|
||
func_len " $test_cmds" &&
|
||
len=$func_len_result &&
|
||
test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
|
||
:
|
||
else
|
||
# The command line is too long to link in one step, link piecewise
|
||
# or, if using GNU ld and skipped_export is not :, use a linker
|
||
# script.
|
||
|
||
# Save the value of $output and $libobjs because we want to
|
||
# use them later. If we have whole_archive_flag_spec, we
|
||
# want to use save_libobjs as it was before
|
||
# whole_archive_flag_spec was expanded, because we can't
|
||
# assume the linker understands whole_archive_flag_spec.
|
||
# This may have to be revisited, in case too many
|
||
# convenience libraries get linked in and end up exceeding
|
||
# the spec.
|
||
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
|
||
save_libobjs=$libobjs
|
||
fi
|
||
save_output=$output
|
||
func_basename "$output"
|
||
output_la=$func_basename_result
|
||
|
||
# Clear the reloadable object creation command queue and
|
||
# initialize k to one.
|
||
test_cmds=
|
||
concat_cmds=
|
||
objlist=
|
||
last_robj=
|
||
k=1
|
||
|
||
if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
|
||
output=$output_objdir/$output_la.lnkscript
|
||
func_verbose "creating GNU ld script: $output"
|
||
echo 'INPUT (' > $output
|
||
for obj in $save_libobjs
|
||
do
|
||
func_to_tool_file "$obj"
|
||
$ECHO "$func_to_tool_file_result" >> $output
|
||
done
|
||
echo ')' >> $output
|
||
func_append delfiles " $output"
|
||
func_to_tool_file "$output"
|
||
output=$func_to_tool_file_result
|
||
elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
|
||
output=$output_objdir/$output_la.lnk
|
||
func_verbose "creating linker input file list: $output"
|
||
: > $output
|
||
set x $save_libobjs
|
||
shift
|
||
firstobj=
|
||
if test yes = "$compiler_needs_object"; then
|
||
firstobj="$1 "
|
||
shift
|
||
fi
|
||
for obj
|
||
do
|
||
func_to_tool_file "$obj"
|
||
$ECHO "$func_to_tool_file_result" >> $output
|
||
done
|
||
func_append delfiles " $output"
|
||
func_to_tool_file "$output"
|
||
output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
|
||
else
|
||
if test -n "$save_libobjs"; then
|
||
func_verbose "creating reloadable object files..."
|
||
output=$output_objdir/$output_la-$k.$objext
|
||
eval test_cmds=\"$reload_cmds\"
|
||
func_len " $test_cmds"
|
||
len0=$func_len_result
|
||
len=$len0
|
||
|
||
# Loop over the list of objects to be linked.
|
||
for obj in $save_libobjs
|
||
do
|
||
func_len " $obj"
|
||
func_arith $len + $func_len_result
|
||
len=$func_arith_result
|
||
if test -z "$objlist" ||
|
||
test "$len" -lt "$max_cmd_len"; then
|
||
func_append objlist " $obj"
|
||
else
|
||
# The command $test_cmds is almost too long, add a
|
||
# command to the queue.
|
||
if test 1 -eq "$k"; then
|
||
# The first file doesn't have a previous command to add.
|
||
reload_objs=$objlist
|
||
eval concat_cmds=\"$reload_cmds\"
|
||
else
|
||
# All subsequent reloadable object files will link in
|
||
# the last one created.
|
||
reload_objs="$objlist $last_robj"
|
||
eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
|
||
fi
|
||
last_robj=$output_objdir/$output_la-$k.$objext
|
||
func_arith $k + 1
|
||
k=$func_arith_result
|
||
output=$output_objdir/$output_la-$k.$objext
|
||
objlist=" $obj"
|
||
func_len " $last_robj"
|
||
func_arith $len0 + $func_len_result
|
||
len=$func_arith_result
|
||
fi
|
||
done
|
||
# Handle the remaining objects by creating one last
|
||
# reloadable object file. All subsequent reloadable object
|
||
# files will link in the last one created.
|
||
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
|
||
reload_objs="$objlist $last_robj"
|
||
eval concat_cmds=\"\$concat_cmds$reload_cmds\"
|
||
if test -n "$last_robj"; then
|
||
eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
|
||
fi
|
||
func_append delfiles " $output"
|
||
|
||
else
|
||
output=
|
||
fi
|
||
|
||
${skipped_export-false} && {
|
||
func_verbose "generating symbol list for '$libname.la'"
|
||
export_symbols=$output_objdir/$libname.exp
|
||
$opt_dry_run || $RM $export_symbols
|
||
libobjs=$output
|
||
# Append the command to create the export file.
|
||
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
|
||
eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
|
||
if test -n "$last_robj"; then
|
||
eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
|
||
fi
|
||
}
|
||
|
||
test -n "$save_libobjs" &&
|
||
func_verbose "creating a temporary reloadable object file: $output"
|
||
|
||
# Loop through the commands generated above and execute them.
|
||
save_ifs=$IFS; IFS='~'
|
||
for cmd in $concat_cmds; do
|
||
IFS=$save_ifs
|
||
$opt_quiet || {
|
||
func_quote_arg expand,pretty "$cmd"
|
||
eval "func_echo $func_quote_arg_result"
|
||
}
|
||
$opt_dry_run || eval "$cmd" || {
|
||
lt_exit=$?
|
||
|
||
# Restore the uninstalled library and exit
|
||
if test relink = "$opt_mode"; then
|
||
( cd "$output_objdir" && \
|
||
$RM "${realname}T" && \
|
||
$MV "${realname}U" "$realname" )
|
||
fi
|
||
|
||
exit $lt_exit
|
||
}
|
||
done
|
||
IFS=$save_ifs
|
||
|
||
if test -n "$export_symbols_regex" && ${skipped_export-false}; then
|
||
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
|
||
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
|
||
fi
|
||
fi
|
||
|
||
${skipped_export-false} && {
|
||
if test -n "$export_symbols" && test -n "$include_expsyms"; then
|
||
tmp_export_symbols=$export_symbols
|
||
test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
|
||
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
|
||
fi
|
||
|
||
if test -n "$orig_export_symbols"; then
|
||
# The given exports_symbols file has to be filtered, so filter it.
|
||
func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
|
||
# FIXME: $output_objdir/$libname.filter potentially contains lots of
|
||
# 's' commands, which not all seds can handle. GNU sed should be fine
|
||
# though. Also, the filter scales superlinearly with the number of
|
||
# global variables. join(1) would be nice here, but unfortunately
|
||
# isn't a blessed tool.
|
||
$opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
|
||
func_append delfiles " $export_symbols $output_objdir/$libname.filter"
|
||
export_symbols=$output_objdir/$libname.def
|
||
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
|
||
fi
|
||
}
|
||
|
||
libobjs=$output
|
||
# Restore the value of output.
|
||
output=$save_output
|
||
|
||
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
|
||
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
|
||
test "X$libobjs" = "X " && libobjs=
|
||
fi
|
||
# Expand the library linking commands again to reset the
|
||
# value of $libobjs for piecewise linking.
|
||
|
||
# Do each of the archive commands.
|
||
if test yes = "$module" && test -n "$module_cmds"; then
|
||
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
|
||
cmds=$module_expsym_cmds
|
||
else
|
||
cmds=$module_cmds
|
||
fi
|
||
else
|
||
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
|
||
cmds=$archive_expsym_cmds
|
||
else
|
||
cmds=$archive_cmds
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
if test -n "$delfiles"; then
|
||
# Append the command to remove temporary files to $cmds.
|
||
eval cmds=\"\$cmds~\$RM $delfiles\"
|
||
fi
|
||
|
||
# Add any objects from preloaded convenience libraries
|
||
if test -n "$dlprefiles"; then
|
||
gentop=$output_objdir/${outputname}x
|
||
func_append generated " $gentop"
|
||
|
||
func_extract_archives $gentop $dlprefiles
|
||
func_append libobjs " $func_extract_archives_result"
|
||
test "X$libobjs" = "X " && libobjs=
|
||
fi
|
||
|
||
save_ifs=$IFS; IFS='~'
|
||
for cmd in $cmds; do
|
||
IFS=$sp$nl
|
||
eval cmd=\"$cmd\"
|
||
IFS=$save_ifs
|
||
$opt_quiet || {
|
||
func_quote_arg expand,pretty "$cmd"
|
||
eval "func_echo $func_quote_arg_result"
|
||
}
|
||
$opt_dry_run || eval "$cmd" || {
|
||
lt_exit=$?
|
||
|
||
# Restore the uninstalled library and exit
|
||
if test relink = "$opt_mode"; then
|
||
( cd "$output_objdir" && \
|
||
$RM "${realname}T" && \
|
||
$MV "${realname}U" "$realname" )
|
||
fi
|
||
|
||
exit $lt_exit
|
||
}
|
||
done
|
||
IFS=$save_ifs
|
||
|
||
# Restore the uninstalled library and exit
|
||
if test relink = "$opt_mode"; then
|
||
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
|
||
|
||
if test -n "$convenience"; then
|
||
if test -z "$whole_archive_flag_spec"; then
|
||
func_show_eval '${RM}r "$gentop"'
|
||
fi
|
||
fi
|
||
|
||
exit $EXIT_SUCCESS
|
||
fi
|
||
|
||
# Create links to the real library.
|
||
for linkname in $linknames; do
|
||
if test "$realname" != "$linkname"; then
|
||
func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
|
||
fi
|
||
done
|
||
|
||
# If -module or -export-dynamic was specified, set the dlname.
|
||
if test yes = "$module" || test yes = "$export_dynamic"; then
|
||
# On all known operating systems, these are identical.
|
||
dlname=$soname
|
||
fi
|
||
fi
|
||
;;
|
||
|
||
obj)
|
||
if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
|
||
func_warning "'-dlopen' is ignored for objects"
|
||
fi
|
||
|
||
case " $deplibs" in
|
||
*\ -l* | *\ -L*)
|
||
func_warning "'-l' and '-L' are ignored for objects" ;;
|
||
esac
|
||
|
||
test -n "$rpath" && \
|
||
func_warning "'-rpath' is ignored for objects"
|
||
|
||
test -n "$xrpath" && \
|
||
func_warning "'-R' is ignored for objects"
|
||
|
||
test -n "$vinfo" && \
|
||
func_warning "'-version-info' is ignored for objects"
|
||
|
||
test -n "$release" && \
|
||
func_warning "'-release' is ignored for objects"
|
||
|
||
case $output in
|
||
*.lo)
|
||
test -n "$objs$old_deplibs" && \
|
||
func_fatal_error "cannot build library object '$output' from non-libtool objects"
|
||
|
||
libobj=$output
|
||
func_lo2o "$libobj"
|
||
obj=$func_lo2o_result
|
||
;;
|
||
*)
|
||
libobj=
|
||
obj=$output
|
||
;;
|
||
esac
|
||
|
||
# Delete the old objects.
|
||
$opt_dry_run || $RM $obj $libobj
|
||
|
||
# Objects from convenience libraries. This assumes
|
||
# single-version convenience libraries. Whenever we create
|
||
# different ones for PIC/non-PIC, this we'll have to duplicate
|
||
# the extraction.
|
||
reload_conv_objs=
|
||
gentop=
|
||
# if reload_cmds runs $LD directly, get rid of -Wl from
|
||
# whole_archive_flag_spec and hope we can get by with turning comma
|
||
# into space.
|
||
case $reload_cmds in
|
||
*\$LD[\ \$]*) wl= ;;
|
||
esac
|
||
if test -n "$convenience"; then
|
||
if test -n "$whole_archive_flag_spec"; then
|
||
eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
|
||
test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
|
||
reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
|
||
else
|
||
gentop=$output_objdir/${obj}x
|
||
func_append generated " $gentop"
|
||
|
||
func_extract_archives $gentop $convenience
|
||
reload_conv_objs="$reload_objs $func_extract_archives_result"
|
||
fi
|
||
fi
|
||
|
||
# If we're not building shared, we need to use non_pic_objs
|
||
test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
|
||
|
||
# Create the old-style object.
|
||
reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
|
||
|
||
output=$obj
|
||
func_execute_cmds "$reload_cmds" 'exit $?'
|
||
|
||
# Exit if we aren't doing a library object file.
|
||
if test -z "$libobj"; then
|
||
if test -n "$gentop"; then
|
||
func_show_eval '${RM}r "$gentop"'
|
||
fi
|
||
|
||
exit $EXIT_SUCCESS
|
||
fi
|
||
|
||
test yes = "$build_libtool_libs" || {
|
||
if test -n "$gentop"; then
|
||
func_show_eval '${RM}r "$gentop"'
|
||
fi
|
||
|
||
# Create an invalid libtool object if no PIC, so that we don't
|
||
# accidentally link it into a program.
|
||
# $show "echo timestamp > $libobj"
|
||
# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
|
||
exit $EXIT_SUCCESS
|
||
}
|
||
|
||
if test -n "$pic_flag" || test default != "$pic_mode"; then
|
||
# Only do commands if we really have different PIC objects.
|
||
reload_objs="$libobjs $reload_conv_objs"
|
||
output=$libobj
|
||
func_execute_cmds "$reload_cmds" 'exit $?'
|
||
fi
|
||
|
||
if test -n "$gentop"; then
|
||
func_show_eval '${RM}r "$gentop"'
|
||
fi
|
||
|
||
exit $EXIT_SUCCESS
|
||
;;
|
||
|
||
prog)
|
||
case $host in
|
||
*cygwin*) func_stripname '' '.exe' "$output"
|
||
output=$func_stripname_result.exe;;
|
||
esac
|
||
test -n "$vinfo" && \
|
||
func_warning "'-version-info' is ignored for programs"
|
||
|
||
test -n "$release" && \
|
||
func_warning "'-release' is ignored for programs"
|
||
|
||
$preload \
|
||
&& test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
|
||
&& func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
|
||
|
||
case $host in
|
||
*-*-rhapsody* | *-*-darwin1.[012])
|
||
# On Rhapsody replace the C library is the System framework
|
||
compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
|
||
finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
|
||
;;
|
||
esac
|
||
|
||
case $host in
|
||
*-*-darwin*)
|
||
# Don't allow lazy linking, it breaks C++ global constructors
|
||
# But is supposedly fixed on 10.4 or later (yay!).
|
||
if test CXX = "$tagname"; then
|
||
case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
|
||
10.[0123])
|
||
func_append compile_command " $wl-bind_at_load"
|
||
func_append finalize_command " $wl-bind_at_load"
|
||
;;
|
||
esac
|
||
fi
|
||
# Time to change all our "foo.ltframework" stuff back to "-framework foo"
|
||
compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
|
||
finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
|
||
;;
|
||
esac
|
||
|
||
|
||
# move library search paths that coincide with paths to not yet
|
||
# installed libraries to the beginning of the library search list
|
||
new_libs=
|
||
for path in $notinst_path; do
|
||
case " $new_libs " in
|
||
*" -L$path/$objdir "*) ;;
|
||
*)
|
||
case " $compile_deplibs " in
|
||
*" -L$path/$objdir "*)
|
||
func_append new_libs " -L$path/$objdir" ;;
|
||
esac
|
||
;;
|
||
esac
|
||
done
|
||
for deplib in $compile_deplibs; do
|
||
case $deplib in
|
||
-L*)
|
||
case " $new_libs " in
|
||
*" $deplib "*) ;;
|
||
*) func_append new_libs " $deplib" ;;
|
||
esac
|
||
;;
|
||
*) func_append new_libs " $deplib" ;;
|
||
esac
|
||
done
|
||
compile_deplibs=$new_libs
|
||
|
||
|
||
func_append compile_command " $compile_deplibs"
|
||
func_append finalize_command " $finalize_deplibs"
|
||
|
||
if test -n "$rpath$xrpath"; then
|
||
# If the user specified any rpath flags, then add them.
|
||
for libdir in $rpath $xrpath; do
|
||
# This is the magic to use -rpath.
|
||
case "$finalize_rpath " in
|
||
*" $libdir "*) ;;
|
||
*) func_append finalize_rpath " $libdir" ;;
|
||
esac
|
||
done
|
||
fi
|
||
|
||
# Now hardcode the library paths
|
||
rpath=
|
||
hardcode_libdirs=
|
||
for libdir in $compile_rpath $finalize_rpath; do
|
||
if test -n "$hardcode_libdir_flag_spec"; then
|
||
if test -n "$hardcode_libdir_separator"; then
|
||
if test -z "$hardcode_libdirs"; then
|
||
hardcode_libdirs=$libdir
|
||
else
|
||
# Just accumulate the unique libdirs.
|
||
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
|
||
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
|
||
;;
|
||
*)
|
||
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
|
||
;;
|
||
esac
|
||
fi
|
||
else
|
||
eval flag=\"$hardcode_libdir_flag_spec\"
|
||
func_append rpath " $flag"
|
||
fi
|
||
elif test -n "$runpath_var"; then
|
||
case "$perm_rpath " in
|
||
*" $libdir "*) ;;
|
||
*) func_append perm_rpath " $libdir" ;;
|
||
esac
|
||
fi
|
||
case $host in
|
||
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
|
||
testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
|
||
case :$dllsearchpath: in
|
||
*":$libdir:"*) ;;
|
||
::) dllsearchpath=$libdir;;
|
||
*) func_append dllsearchpath ":$libdir";;
|
||
esac
|
||
case :$dllsearchpath: in
|
||
*":$testbindir:"*) ;;
|
||
::) dllsearchpath=$testbindir;;
|
||
*) func_append dllsearchpath ":$testbindir";;
|
||
esac
|
||
;;
|
||
esac
|
||
done
|
||
# Substitute the hardcoded libdirs into the rpath.
|
||
if test -n "$hardcode_libdir_separator" &&
|
||
test -n "$hardcode_libdirs"; then
|
||
libdir=$hardcode_libdirs
|
||
eval rpath=\" $hardcode_libdir_flag_spec\"
|
||
fi
|
||
compile_rpath=$rpath
|
||
|
||
rpath=
|
||
hardcode_libdirs=
|
||
for libdir in $finalize_rpath; do
|
||
if test -n "$hardcode_libdir_flag_spec"; then
|
||
if test -n "$hardcode_libdir_separator"; then
|
||
if test -z "$hardcode_libdirs"; then
|
||
hardcode_libdirs=$libdir
|
||
else
|
||
# Just accumulate the unique libdirs.
|
||
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
|
||
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
|
||
;;
|
||
*)
|
||
func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
|
||
;;
|
||
esac
|
||
fi
|
||
else
|
||
eval flag=\"$hardcode_libdir_flag_spec\"
|
||
func_append rpath " $flag"
|
||
fi
|
||
elif test -n "$runpath_var"; then
|
||
case "$finalize_perm_rpath " in
|
||
*" $libdir "*) ;;
|
||
*) func_append finalize_perm_rpath " $libdir" ;;
|
||
esac
|
||
fi
|
||
done
|
||
# Substitute the hardcoded libdirs into the rpath.
|
||
if test -n "$hardcode_libdir_separator" &&
|
||
test -n "$hardcode_libdirs"; then
|
||
libdir=$hardcode_libdirs
|
||
eval rpath=\" $hardcode_libdir_flag_spec\"
|
||
fi
|
||
finalize_rpath=$rpath
|
||
|
||
if test -n "$libobjs" && test yes = "$build_old_libs"; then
|
||
# Transform all the library objects into standard objects.
|
||
compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
|
||
finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
|
||
fi
|
||
|
||
func_generate_dlsyms "$outputname" "@PROGRAM@" false
|
||
|
||
# template prelinking step
|
||
if test -n "$prelink_cmds"; then
|
||
func_execute_cmds "$prelink_cmds" 'exit $?'
|
||
fi
|
||
|
||
wrappers_required=:
|
||
case $host in
|
||
*cegcc* | *mingw32ce*)
|
||
# Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
|
||
wrappers_required=false
|
||
;;
|
||
*cygwin* | *mingw* )
|
||
test yes = "$build_libtool_libs" || wrappers_required=false
|
||
;;
|
||
*)
|
||
if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
|
||
wrappers_required=false
|
||
fi
|
||
;;
|
||
esac
|
||
$wrappers_required || {
|
||
# Replace the output file specification.
|
||
compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
|
||
link_command=$compile_command$compile_rpath
|
||
|
||
# We have no uninstalled library dependencies, so finalize right now.
|
||
exit_status=0
|
||
func_show_eval "$link_command" 'exit_status=$?'
|
||
|
||
if test -n "$postlink_cmds"; then
|
||
func_to_tool_file "$output"
|
||
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
|
||
func_execute_cmds "$postlink_cmds" 'exit $?'
|
||
fi
|
||
|
||
# Delete the generated files.
|
||
if test -f "$output_objdir/${outputname}S.$objext"; then
|
||
func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
|
||
fi
|
||
|
||
exit $exit_status
|
||
}
|
||
|
||
if test -n "$compile_shlibpath$finalize_shlibpath"; then
|
||
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
|
||
fi
|
||
if test -n "$finalize_shlibpath"; then
|
||
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
|
||
fi
|
||
|
||
compile_var=
|
||
finalize_var=
|
||
if test -n "$runpath_var"; then
|
||
if test -n "$perm_rpath"; then
|
||
# We should set the runpath_var.
|
||
rpath=
|
||
for dir in $perm_rpath; do
|
||
func_append rpath "$dir:"
|
||
done
|
||
compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
|
||
fi
|
||
if test -n "$finalize_perm_rpath"; then
|
||
# We should set the runpath_var.
|
||
rpath=
|
||
for dir in $finalize_perm_rpath; do
|
||
func_append rpath "$dir:"
|
||
done
|
||
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
|
||
fi
|
||
fi
|
||
|
||
if test yes = "$no_install"; then
|
||
# We don't need to create a wrapper script.
|
||
link_command=$compile_var$compile_command$compile_rpath
|
||
# Replace the output file specification.
|
||
link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
|
||
# Delete the old output file.
|
||
$opt_dry_run || $RM $output
|
||
# Link the executable and exit
|
||
func_show_eval "$link_command" 'exit $?'
|
||
|
||
if test -n "$postlink_cmds"; then
|
||
func_to_tool_file "$output"
|
||
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
|
||
func_execute_cmds "$postlink_cmds" 'exit $?'
|
||
fi
|
||
|
||
exit $EXIT_SUCCESS
|
||
fi
|
||
|
||
case $hardcode_action,$fast_install in
|
||
relink,*)
|
||
# Fast installation is not supported
|
||
link_command=$compile_var$compile_command$compile_rpath
|
||
relink_command=$finalize_var$finalize_command$finalize_rpath
|
||
|
||
func_warning "this platform does not like uninstalled shared libraries"
|
||
func_warning "'$output' will be relinked during installation"
|
||
;;
|
||
*,yes)
|
||
link_command=$finalize_var$compile_command$finalize_rpath
|
||
relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
|
||
;;
|
||
*,no)
|
||
link_command=$compile_var$compile_command$compile_rpath
|
||
relink_command=$finalize_var$finalize_command$finalize_rpath
|
||
;;
|
||
*,needless)
|
||
link_command=$finalize_var$compile_command$finalize_rpath
|
||
relink_command=
|
||
;;
|
||
esac
|
||
|
||
# Replace the output file specification.
|
||
link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
|
||
|
||
# Delete the old output files.
|
||
$opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
|
||
|
||
func_show_eval "$link_command" 'exit $?'
|
||
|
||
if test -n "$postlink_cmds"; then
|
||
func_to_tool_file "$output_objdir/$outputname"
|
||
postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
|
||
func_execute_cmds "$postlink_cmds" 'exit $?'
|
||
fi
|
||
|
||
# Now create the wrapper script.
|
||
func_verbose "creating $output"
|
||
|
||
# Quote the relink command for shipping.
|
||
if test -n "$relink_command"; then
|
||
# Preserve any variables that may affect compiler behavior
|
||
for var in $variables_saved_for_relink; do
|
||
if eval test -z \"\${$var+set}\"; then
|
||
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
|
||
elif eval var_value=\$$var; test -z "$var_value"; then
|
||
relink_command="$var=; export $var; $relink_command"
|
||
else
|
||
func_quote_arg pretty "$var_value"
|
||
relink_command="$var=$func_quote_arg_result; export $var; $relink_command"
|
||
fi
|
||
done
|
||
func_quote eval cd "`pwd`"
|
||
func_quote_arg pretty,unquoted "($func_quote_result; $relink_command)"
|
||
relink_command=$func_quote_arg_unquoted_result
|
||
fi
|
||
|
||
# Only actually do things if not in dry run mode.
|
||
$opt_dry_run || {
|
||
# win32 will think the script is a binary if it has
|
||
# a .exe suffix, so we strip it off here.
|
||
case $output in
|
||
*.exe) func_stripname '' '.exe' "$output"
|
||
output=$func_stripname_result ;;
|
||
esac
|
||
# test for cygwin because mv fails w/o .exe extensions
|
||
case $host in
|
||
*cygwin*)
|
||
exeext=.exe
|
||
func_stripname '' '.exe' "$outputname"
|
||
outputname=$func_stripname_result ;;
|
||
*) exeext= ;;
|
||
esac
|
||
case $host in
|
||
*cygwin* | *mingw* )
|
||
func_dirname_and_basename "$output" "" "."
|
||
output_name=$func_basename_result
|
||
output_path=$func_dirname_result
|
||
cwrappersource=$output_path/$objdir/lt-$output_name.c
|
||
cwrapper=$output_path/$output_name.exe
|
||
$RM $cwrappersource $cwrapper
|
||
trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
|
||
|
||
func_emit_cwrapperexe_src > $cwrappersource
|
||
|
||
# The wrapper executable is built using the $host compiler,
|
||
# because it contains $host paths and files. If cross-
|
||
# compiling, it, like the target executable, must be
|
||
# executed on the $host or under an emulation environment.
|
||
$opt_dry_run || {
|
||
$LTCC $LTCFLAGS -o $cwrapper $cwrappersource
|
||
$STRIP $cwrapper
|
||
}
|
||
|
||
# Now, create the wrapper script for func_source use:
|
||
func_ltwrapper_scriptname $cwrapper
|
||
$RM $func_ltwrapper_scriptname_result
|
||
trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
|
||
$opt_dry_run || {
|
||
# note: this script will not be executed, so do not chmod.
|
||
if test "x$build" = "x$host"; then
|
||
$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
|
||
else
|
||
func_emit_wrapper no > $func_ltwrapper_scriptname_result
|
||
fi
|
||
}
|
||
;;
|
||
* )
|
||
$RM $output
|
||
trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
|
||
|
||
func_emit_wrapper no > $output
|
||
chmod +x $output
|
||
;;
|
||
esac
|
||
}
|
||
exit $EXIT_SUCCESS
|
||
;;
|
||
esac
|
||
|
||
# See if we need to build an old-fashioned archive.
|
||
for oldlib in $oldlibs; do
|
||
|
||
case $build_libtool_libs in
|
||
convenience)
|
||
oldobjs="$libobjs_save $symfileobj"
|
||
addlibs=$convenience
|
||
build_libtool_libs=no
|
||
;;
|
||
module)
|
||
oldobjs=$libobjs_save
|
||
addlibs=$old_convenience
|
||
build_libtool_libs=no
|
||
;;
|
||
*)
|
||
oldobjs="$old_deplibs $non_pic_objects"
|
||
$preload && test -f "$symfileobj" \
|
||
&& func_append oldobjs " $symfileobj"
|
||
addlibs=$old_convenience
|
||
;;
|
||
esac
|
||
|
||
if test -n "$addlibs"; then
|
||
gentop=$output_objdir/${outputname}x
|
||
func_append generated " $gentop"
|
||
|
||
func_extract_archives $gentop $addlibs
|
||
func_append oldobjs " $func_extract_archives_result"
|
||
fi
|
||
|
||
# Do each command in the archive commands.
|
||
if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
|
||
cmds=$old_archive_from_new_cmds
|
||
else
|
||
|
||
# Add any objects from preloaded convenience libraries
|
||
if test -n "$dlprefiles"; then
|
||
gentop=$output_objdir/${outputname}x
|
||
func_append generated " $gentop"
|
||
|
||
func_extract_archives $gentop $dlprefiles
|
||
func_append oldobjs " $func_extract_archives_result"
|
||
fi
|
||
|
||
# POSIX demands no paths to be encoded in archives. We have
|
||
# to avoid creating archives with duplicate basenames if we
|
||
# might have to extract them afterwards, e.g., when creating a
|
||
# static archive out of a convenience library, or when linking
|
||
# the entirety of a libtool archive into another (currently
|
||
# not supported by libtool).
|
||
if (for obj in $oldobjs
|
||
do
|
||
func_basename "$obj"
|
||
$ECHO "$func_basename_result"
|
||
done | sort | sort -uc >/dev/null 2>&1); then
|
||
:
|
||
else
|
||
echo "copying selected object files to avoid basename conflicts..."
|
||
gentop=$output_objdir/${outputname}x
|
||
func_append generated " $gentop"
|
||
func_mkdir_p "$gentop"
|
||
save_oldobjs=$oldobjs
|
||
oldobjs=
|
||
counter=1
|
||
for obj in $save_oldobjs
|
||
do
|
||
func_basename "$obj"
|
||
objbase=$func_basename_result
|
||
case " $oldobjs " in
|
||
" ") oldobjs=$obj ;;
|
||
*[\ /]"$objbase "*)
|
||
while :; do
|
||
# Make sure we don't pick an alternate name that also
|
||
# overlaps.
|
||
newobj=lt$counter-$objbase
|
||
func_arith $counter + 1
|
||
counter=$func_arith_result
|
||
case " $oldobjs " in
|
||
*[\ /]"$newobj "*) ;;
|
||
*) if test ! -f "$gentop/$newobj"; then break; fi ;;
|
||
esac
|
||
done
|
||
func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
|
||
func_append oldobjs " $gentop/$newobj"
|
||
;;
|
||
*) func_append oldobjs " $obj" ;;
|
||
esac
|
||
done
|
||
fi
|
||
func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
|
||
tool_oldlib=$func_to_tool_file_result
|
||
eval cmds=\"$old_archive_cmds\"
|
||
|
||
func_len " $cmds"
|
||
len=$func_len_result
|
||
if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
|
||
cmds=$old_archive_cmds
|
||
elif test -n "$archiver_list_spec"; then
|
||
func_verbose "using command file archive linking..."
|
||
for obj in $oldobjs
|
||
do
|
||
func_to_tool_file "$obj"
|
||
$ECHO "$func_to_tool_file_result"
|
||
done > $output_objdir/$libname.libcmd
|
||
func_to_tool_file "$output_objdir/$libname.libcmd"
|
||
oldobjs=" $archiver_list_spec$func_to_tool_file_result"
|
||
cmds=$old_archive_cmds
|
||
else
|
||
# the command line is too long to link in one step, link in parts
|
||
func_verbose "using piecewise archive linking..."
|
||
save_RANLIB=$RANLIB
|
||
RANLIB=:
|
||
objlist=
|
||
concat_cmds=
|
||
save_oldobjs=$oldobjs
|
||
oldobjs=
|
||
# Is there a better way of finding the last object in the list?
|
||
for obj in $save_oldobjs
|
||
do
|
||
last_oldobj=$obj
|
||
done
|
||
eval test_cmds=\"$old_archive_cmds\"
|
||
func_len " $test_cmds"
|
||
len0=$func_len_result
|
||
len=$len0
|
||
for obj in $save_oldobjs
|
||
do
|
||
func_len " $obj"
|
||
func_arith $len + $func_len_result
|
||
len=$func_arith_result
|
||
func_append objlist " $obj"
|
||
if test "$len" -lt "$max_cmd_len"; then
|
||
:
|
||
else
|
||
# the above command should be used before it gets too long
|
||
oldobjs=$objlist
|
||
if test "$obj" = "$last_oldobj"; then
|
||
RANLIB=$save_RANLIB
|
||
fi
|
||
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
|
||
eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
|
||
objlist=
|
||
len=$len0
|
||
fi
|
||
done
|
||
RANLIB=$save_RANLIB
|
||
oldobjs=$objlist
|
||
if test -z "$oldobjs"; then
|
||
eval cmds=\"\$concat_cmds\"
|
||
else
|
||
eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
|
||
fi
|
||
fi
|
||
fi
|
||
func_execute_cmds "$cmds" 'exit $?'
|
||
done
|
||
|
||
test -n "$generated" && \
|
||
func_show_eval "${RM}r$generated"
|
||
|
||
# Now create the libtool archive.
|
||
case $output in
|
||
*.la)
|
||
old_library=
|
||
test yes = "$build_old_libs" && old_library=$libname.$libext
|
||
func_verbose "creating $output"
|
||
|
||
# Preserve any variables that may affect compiler behavior
|
||
for var in $variables_saved_for_relink; do
|
||
if eval test -z \"\${$var+set}\"; then
|
||
relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
|
||
elif eval var_value=\$$var; test -z "$var_value"; then
|
||
relink_command="$var=; export $var; $relink_command"
|
||
else
|
||
func_quote_arg pretty,unquoted "$var_value"
|
||
relink_command="$var=$func_quote_arg_unquoted_result; export $var; $relink_command"
|
||
fi
|
||
done
|
||
# Quote the link command for shipping.
|
||
func_quote eval cd "`pwd`"
|
||
relink_command="($func_quote_result; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
|
||
func_quote_arg pretty,unquoted "$relink_command"
|
||
relink_command=$func_quote_arg_unquoted_result
|
||
if test yes = "$hardcode_automatic"; then
|
||
relink_command=
|
||
fi
|
||
|
||
# Only create the output if not a dry run.
|
||
$opt_dry_run || {
|
||
for installed in no yes; do
|
||
if test yes = "$installed"; then
|
||
if test -z "$install_libdir"; then
|
||
break
|
||
fi
|
||
output=$output_objdir/${outputname}i
|
||
# Replace all uninstalled libtool libraries with the installed ones
|
||
newdependency_libs=
|
||
for deplib in $dependency_libs; do
|
||
case $deplib in
|
||
*.la)
|
||
func_basename "$deplib"
|
||
name=$func_basename_result
|
||
func_resolve_sysroot "$deplib"
|
||
eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
|
||
test -z "$libdir" && \
|
||
func_fatal_error "'$deplib' is not a valid libtool archive"
|
||
func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
|
||
;;
|
||
-L*)
|
||
func_stripname -L '' "$deplib"
|
||
func_replace_sysroot "$func_stripname_result"
|
||
func_append newdependency_libs " -L$func_replace_sysroot_result"
|
||
;;
|
||
-R*)
|
||
func_stripname -R '' "$deplib"
|
||
func_replace_sysroot "$func_stripname_result"
|
||
func_append newdependency_libs " -R$func_replace_sysroot_result"
|
||
;;
|
||
*) func_append newdependency_libs " $deplib" ;;
|
||
esac
|
||
done
|
||
dependency_libs=$newdependency_libs
|
||
newdlfiles=
|
||
|
||
for lib in $dlfiles; do
|
||
case $lib in
|
||
*.la)
|
||
func_basename "$lib"
|
||
name=$func_basename_result
|
||
eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
|
||
test -z "$libdir" && \
|
||
func_fatal_error "'$lib' is not a valid libtool archive"
|
||
func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
|
||
;;
|
||
*) func_append newdlfiles " $lib" ;;
|
||
esac
|
||
done
|
||
dlfiles=$newdlfiles
|
||
newdlprefiles=
|
||
for lib in $dlprefiles; do
|
||
case $lib in
|
||
*.la)
|
||
# Only pass preopened files to the pseudo-archive (for
|
||
# eventual linking with the app. that links it) if we
|
||
# didn't already link the preopened objects directly into
|
||
# the library:
|
||
func_basename "$lib"
|
||
name=$func_basename_result
|
||
eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
|
||
test -z "$libdir" && \
|
||
func_fatal_error "'$lib' is not a valid libtool archive"
|
||
func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
|
||
;;
|
||
esac
|
||
done
|
||
dlprefiles=$newdlprefiles
|
||
else
|
||
newdlfiles=
|
||
for lib in $dlfiles; do
|
||
case $lib in
|
||
[\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
|
||
*) abs=`pwd`"/$lib" ;;
|
||
esac
|
||
func_append newdlfiles " $abs"
|
||
done
|
||
dlfiles=$newdlfiles
|
||
newdlprefiles=
|
||
for lib in $dlprefiles; do
|
||
case $lib in
|
||
[\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
|
||
*) abs=`pwd`"/$lib" ;;
|
||
esac
|
||
func_append newdlprefiles " $abs"
|
||
done
|
||
dlprefiles=$newdlprefiles
|
||
fi
|
||
$RM $output
|
||
# place dlname in correct position for cygwin
|
||
# In fact, it would be nice if we could use this code for all target
|
||
# systems that can't hard-code library paths into their executables
|
||
# and that have no shared library path variable independent of PATH,
|
||
# but it turns out we can't easily determine that from inspecting
|
||
# libtool variables, so we have to hard-code the OSs to which it
|
||
# applies here; at the moment, that means platforms that use the PE
|
||
# object format with DLL files. See the long comment at the top of
|
||
# tests/bindir.at for full details.
|
||
tdlname=$dlname
|
||
case $host,$output,$installed,$module,$dlname in
|
||
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
|
||
# If a -bindir argument was supplied, place the dll there.
|
||
if test -n "$bindir"; then
|
||
func_relative_path "$install_libdir" "$bindir"
|
||
tdlname=$func_relative_path_result/$dlname
|
||
else
|
||
# Otherwise fall back on heuristic.
|
||
tdlname=../bin/$dlname
|
||
fi
|
||
;;
|
||
esac
|
||
$ECHO > $output "\
|
||
# $outputname - a libtool library file
|
||
# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
|
||
#
|
||
# Please DO NOT delete this file!
|
||
# It is necessary for linking the library.
|
||
|
||
# The name that we can dlopen(3).
|
||
dlname='$tdlname'
|
||
|
||
# Names of this library.
|
||
library_names='$library_names'
|
||
|
||
# The name of the static archive.
|
||
old_library='$old_library'
|
||
|
||
# Linker flags that cannot go in dependency_libs.
|
||
inherited_linker_flags='$new_inherited_linker_flags'
|
||
|
||
# Libraries that this one depends upon.
|
||
dependency_libs='$dependency_libs'
|
||
|
||
# Names of additional weak libraries provided by this library
|
||
weak_library_names='$weak_libs'
|
||
|
||
# Version information for $libname.
|
||
current=$current
|
||
age=$age
|
||
revision=$revision
|
||
|
||
# Is this an already installed library?
|
||
installed=$installed
|
||
|
||
# Should we warn about portability when linking against -modules?
|
||
shouldnotlink=$module
|
||
|
||
# Files to dlopen/dlpreopen
|
||
dlopen='$dlfiles'
|
||
dlpreopen='$dlprefiles'
|
||
|
||
# Directory that this library needs to be installed in:
|
||
libdir='$install_libdir'"
|
||
if test no,yes = "$installed,$need_relink"; then
|
||
$ECHO >> $output "\
|
||
relink_command=\"$relink_command\""
|
||
fi
|
||
done
|
||
}
|
||
|
||
# Do a symbolic link so that the libtool archive can be found in
|
||
# LD_LIBRARY_PATH before the program is installed.
|
||
func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
|
||
;;
|
||
esac
|
||
exit $EXIT_SUCCESS
|
||
}
|
||
|
||
if test link = "$opt_mode" || test relink = "$opt_mode"; then
|
||
func_mode_link ${1+"$@"}
|
||
fi
|
||
|
||
|
||
# func_mode_uninstall arg...
|
||
func_mode_uninstall ()
|
||
{
|
||
$debug_cmd
|
||
|
||
RM=$nonopt
|
||
files=
|
||
rmforce=false
|
||
exit_status=0
|
||
|
||
# This variable tells wrapper scripts just to set variables rather
|
||
# than running their programs.
|
||
libtool_install_magic=$magic
|
||
|
||
for arg
|
||
do
|
||
case $arg in
|
||
-f) func_append RM " $arg"; rmforce=: ;;
|
||
-*) func_append RM " $arg" ;;
|
||
*) func_append files " $arg" ;;
|
||
esac
|
||
done
|
||
|
||
test -z "$RM" && \
|
||
func_fatal_help "you must specify an RM program"
|
||
|
||
rmdirs=
|
||
|
||
for file in $files; do
|
||
func_dirname "$file" "" "."
|
||
dir=$func_dirname_result
|
||
if test . = "$dir"; then
|
||
odir=$objdir
|
||
else
|
||
odir=$dir/$objdir
|
||
fi
|
||
func_basename "$file"
|
||
name=$func_basename_result
|
||
test uninstall = "$opt_mode" && odir=$dir
|
||
|
||
# Remember odir for removal later, being careful to avoid duplicates
|
||
if test clean = "$opt_mode"; then
|
||
case " $rmdirs " in
|
||
*" $odir "*) ;;
|
||
*) func_append rmdirs " $odir" ;;
|
||
esac
|
||
fi
|
||
|
||
# Don't error if the file doesn't exist and rm -f was used.
|
||
if { test -L "$file"; } >/dev/null 2>&1 ||
|
||
{ test -h "$file"; } >/dev/null 2>&1 ||
|
||
test -f "$file"; then
|
||
:
|
||
elif test -d "$file"; then
|
||
exit_status=1
|
||
continue
|
||
elif $rmforce; then
|
||
continue
|
||
fi
|
||
|
||
rmfiles=$file
|
||
|
||
case $name in
|
||
*.la)
|
||
# Possibly a libtool archive, so verify it.
|
||
if func_lalib_p "$file"; then
|
||
func_source $dir/$name
|
||
|
||
# Delete the libtool libraries and symlinks.
|
||
for n in $library_names; do
|
||
func_append rmfiles " $odir/$n"
|
||
done
|
||
test -n "$old_library" && func_append rmfiles " $odir/$old_library"
|
||
|
||
case $opt_mode in
|
||
clean)
|
||
case " $library_names " in
|
||
*" $dlname "*) ;;
|
||
*) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
|
||
esac
|
||
test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
|
||
;;
|
||
uninstall)
|
||
if test -n "$library_names"; then
|
||
# Do each command in the postuninstall commands.
|
||
func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
|
||
fi
|
||
|
||
if test -n "$old_library"; then
|
||
# Do each command in the old_postuninstall commands.
|
||
func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
|
||
fi
|
||
# FIXME: should reinstall the best remaining shared library.
|
||
;;
|
||
esac
|
||
fi
|
||
;;
|
||
|
||
*.lo)
|
||
# Possibly a libtool object, so verify it.
|
||
if func_lalib_p "$file"; then
|
||
|
||
# Read the .lo file
|
||
func_source $dir/$name
|
||
|
||
# Add PIC object to the list of files to remove.
|
||
if test -n "$pic_object" && test none != "$pic_object"; then
|
||
func_append rmfiles " $dir/$pic_object"
|
||
fi
|
||
|
||
# Add non-PIC object to the list of files to remove.
|
||
if test -n "$non_pic_object" && test none != "$non_pic_object"; then
|
||
func_append rmfiles " $dir/$non_pic_object"
|
||
fi
|
||
fi
|
||
;;
|
||
|
||
*)
|
||
if test clean = "$opt_mode"; then
|
||
noexename=$name
|
||
case $file in
|
||
*.exe)
|
||
func_stripname '' '.exe' "$file"
|
||
file=$func_stripname_result
|
||
func_stripname '' '.exe' "$name"
|
||
noexename=$func_stripname_result
|
||
# $file with .exe has already been added to rmfiles,
|
||
# add $file without .exe
|
||
func_append rmfiles " $file"
|
||
;;
|
||
esac
|
||
# Do a test to see if this is a libtool program.
|
||
if func_ltwrapper_p "$file"; then
|
||
if func_ltwrapper_executable_p "$file"; then
|
||
func_ltwrapper_scriptname "$file"
|
||
relink_command=
|
||
func_source $func_ltwrapper_scriptname_result
|
||
func_append rmfiles " $func_ltwrapper_scriptname_result"
|
||
else
|
||
relink_command=
|
||
func_source $dir/$noexename
|
||
fi
|
||
|
||
# note $name still contains .exe if it was in $file originally
|
||
# as does the version of $file that was added into $rmfiles
|
||
func_append rmfiles " $odir/$name $odir/${name}S.$objext"
|
||
if test yes = "$fast_install" && test -n "$relink_command"; then
|
||
func_append rmfiles " $odir/lt-$name"
|
||
fi
|
||
if test "X$noexename" != "X$name"; then
|
||
func_append rmfiles " $odir/lt-$noexename.c"
|
||
fi
|
||
fi
|
||
fi
|
||
;;
|
||
esac
|
||
func_show_eval "$RM $rmfiles" 'exit_status=1'
|
||
done
|
||
|
||
# Try to remove the $objdir's in the directories where we deleted files
|
||
for dir in $rmdirs; do
|
||
if test -d "$dir"; then
|
||
func_show_eval "rmdir $dir >/dev/null 2>&1"
|
||
fi
|
||
done
|
||
|
||
exit $exit_status
|
||
}
|
||
|
||
if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
|
||
func_mode_uninstall ${1+"$@"}
|
||
fi
|
||
|
||
test -z "$opt_mode" && {
|
||
help=$generic_help
|
||
func_fatal_help "you must specify a MODE"
|
||
}
|
||
|
||
test -z "$exec_cmd" && \
|
||
func_fatal_help "invalid operation mode '$opt_mode'"
|
||
|
||
if test -n "$exec_cmd"; then
|
||
eval exec "$exec_cmd"
|
||
exit $EXIT_FAILURE
|
||
fi
|
||
|
||
exit $exit_status
|
||
|
||
|
||
# The TAGs below are defined such that we never get into a situation
|
||
# where we disable both kinds of libraries. Given conflicting
|
||
# choices, we go for a static library, that is the most portable,
|
||
# since we can't tell whether shared libraries were disabled because
|
||
# the user asked for that or because the platform doesn't support
|
||
# them. This is particularly important on AIX, because we don't
|
||
# support having both static and shared libraries enabled at the same
|
||
# time on that platform, so we default to a shared-only configuration.
|
||
# If a disable-shared tag is given, we'll fallback to a static-only
|
||
# configuration. But we'll never go from static-only to shared-only.
|
||
|
||
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
|
||
build_libtool_libs=no
|
||
build_old_libs=yes
|
||
# ### END LIBTOOL TAG CONFIG: disable-shared
|
||
|
||
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
|
||
build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
|
||
# ### END LIBTOOL TAG CONFIG: disable-static
|
||
|
||
# Local Variables:
|
||
# mode:shell-script
|
||
# sh-indentation:2
|
||
# End:
|