NTRU_IoT/legacy-code/configure.ac

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2022-02-01 11:45:47 -05:00
AC_PREREQ([2.69])
AC_INIT([libntruencrypt],[1.1.0])
AC_CONFIG_SRCDIR([src/ntru_crypto_drbg.c])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_AUX_DIR([config])
AC_CONFIG_MACRO_DIR([m4])
dnl autoscan: Checks for header files.
AC_CHECK_HEADERS([fcntl.h stdint.h stdlib.h string.h unistd.h])
dnl autoscan: Checks for typedefs, structures, and compiler characteristics.
AC_CHECK_HEADER_STDBOOL
AC_TYPE_INT16_T
AC_TYPE_INT8_T
AC_TYPE_SIZE_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
AC_TYPE_UINT8_T
dnl autoscan: Checks for library functions.
AC_FUNC_MALLOC
AC_CHECK_FUNCS([memmove memset])
dnl Need check for unit tests
PKG_CHECK_MODULES([CHECK], [check >= 0.9.6], [have_check=yes], [have_check=no])
AM_CONDITIONAL(HAVE_CHECK, test "x$have_check" = "xyes")
dnl Compute the canonical host-system type variable, host, and its three individual
dnl parts host_cpu, host_vendor, and host_os.
AC_CANONICAL_HOST
AM_INIT_AUTOMAKE
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
LT_INIT
# Using libtool library versioning, current:revision:age
# http://gnu.org/software/libtool/manual/html_node/Updating-version-info.html
LIBNTRUENCRYPT_SO_VERSION=1:0:1
AC_SUBST([LIBNTRUENCRYPT_SO_VERSION])
dnl Suggest -O3 without debugging symbols if there are no user-specified CFLAGS
if test "x$CFLAGS" = "x"; then
CFLAGS=-O3
fi
AC_PROG_CC
AC_ARG_ENABLE(simd,
AS_HELP_STRING([--enable-simd],
[Enable vectorized polynomial arithmetic (default=no)]),
[], [enable_simd=no])
AC_ARG_ENABLE(coverage,
AS_HELP_STRING(--enable-coverage, [Enable coverage reporting for tests]))
if test "x$enable_simd" = "xyes"; then
AX_EXT
fi
AM_CONDITIONAL(SIMD_ENABLED,\
test x$enable_simd == xyes && test x$ax_cv_have_ssse3_ext == xyes)
AM_CONDITIONAL(COVERAGE_ENABLED, test x$enable_coverage = xyes)
AC_CONFIG_FILES([Makefile])
AC_OUTPUT