| dnl Process this file with autoconf to produce a configure script. |
| # Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation |
| # |
| # This file is part of LIBTASN1. |
| # |
| # This file 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. |
| # |
| # This file 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 file; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| |
| AC_PREREQ(2.60) |
| AC_INIT([libtasn1], [0.3.7], [bug-gnutls@gnu.org]) |
| AM_INIT_AUTOMAKE([1.9 gnits]) |
| AM_CONFIG_HEADER(config.h) |
| AB_INIT |
| |
| # Library code modified: REVISION++ |
| # Interfaces changed/added/removed: CURRENT++ REVISION=0 |
| # Interfaces added: AGE++ |
| # Interfaces removed: AGE=0 |
| AC_SUBST(LT_CURRENT, 3) |
| AC_SUBST(LT_REVISION, 7) |
| AC_SUBST(LT_AGE, 0) |
| |
| AC_PROG_CC |
| gl_EARLY |
| AC_PROG_YACC |
| AC_PROG_LN_S |
| |
| dnl Checks for programs. |
| AC_PROG_INSTALL |
| AM_MISSING_PROG(PERL,perl,$missing_dir) |
| AM_MISSING_PROG(HELP2MAN, help2man, $missing_dir) |
| |
| AC_MSG_NOTICE([Detecting options for shared libraries]) |
| AC_LIBTOOL_WIN32_DLL |
| AM_PROG_LIBTOOL |
| |
| AC_MSG_NOTICE([Detecting compiler options]) |
| AC_C_CONST |
| |
| dnl In order to use the reentrant libc functions. |
| dnl I hope it is portable enough. |
| CFLAGS="${CFLAGS} -D_REENTRANT -D_THREAD_SAFE" |
| |
| if test "$GCC" = "yes"; then |
| CFLAGS="${CFLAGS} -Wall -Wpointer-arith -Wstrict-prototypes" |
| |
| AC_MSG_CHECKING([if gcc supports -Wno-pointer-sign]) |
| _gcc_cflags_save="$CFLAGS" |
| CFLAGS="${CFLAGS} -Wno-pointer-sign" |
| AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]), _gcc_psign=yes, _gcc_psign=no) |
| AC_MSG_RESULT($_gcc_psign) |
| if test "$_gcc_psign" != "yes"; then |
| CFLAGS="$_gcc_cflags_save" |
| fi |
| |
| AC_MSG_CHECKING([whether we have GNU assembler]) |
| GAS=`as --version < /dev/null 2>/dev/null|grep GNU` |
| if test "$GAS"; then |
| CFLAGS="${CFLAGS} -pipe" |
| AC_MSG_RESULT(yes) |
| else |
| AC_MSG_RESULT(no) |
| fi |
| fi |
| |
| |
| AC_MSG_NOTICE([Detecting C library capabilities]) |
| |
| AC_CHECK_HEADERS(getopt.h strings.h inttypes.h stdint.h) |
| AC_CHECK_FUNCS(getopt_long) |
| AC_FUNC_ALLOCA |
| |
| AC_MSG_NOTICE([Detecting system's parameters]) |
| |
| # Run self-tests under valgrind? |
| if test "$cross_compiling" = no; then |
| AC_CHECK_PROGS(VALGRIND, valgrind) |
| fi |
| if test -n "$VALGRIND" && $VALGRIND true > /dev/null 2>&1; then |
| opt_valgrind_tests=yes |
| else |
| opt_valgrind_tests=no |
| VALGRIND= |
| fi |
| AC_MSG_CHECKING([whether self tests are run under valgrind]) |
| AC_ARG_ENABLE(valgrind-tests, |
| AS_HELP_STRING([--enable-valgrind-tests], |
| [run self tests under valgrind]), |
| opt_valgrind_tests=$enableval) |
| AC_MSG_RESULT($opt_valgrind_tests) |
| |
| AC_CHECK_SIZEOF(unsigned long int, 4) |
| AC_CHECK_SIZEOF(unsigned int, 4) |
| |
| # For some systems we know that we have ld_version scripts. |
| # Use it then as default. |
| have_ld_version_script=no |
| case "${host}" in |
| *-*-linux*) |
| have_ld_version_script=yes |
| ;; |
| *-*-gnu*) |
| have_ld_version_script=yes |
| ;; |
| esac |
| AC_ARG_ENABLE([ld-version-script], |
| AC_HELP_STRING([--enable-ld-version-script], |
| [enable/disable use of linker version script. |
| (default is system dependent)]), |
| [have_ld_version_script=$enableval], |
| [ : ] ) |
| AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes") |
| |
| # For gnulib compatibility modules in gl/. |
| gl_INIT |
| |
| # For libtasn1-config. |
| LIBTASN1_LIBS="-L${libdir} -ltasn1 $LIBS" |
| LIBTASN1_CFLAGS="-I${includedir}" |
| AC_SUBST(LIBTASN1_LIBS) |
| AC_SUBST(LIBTASN1_CFLAGS) |
| AC_CONFIG_COMMANDS([chmod],[[ |
| chmod +x lib/libtasn1-config |
| ]],[[]]) |
| |
| # Check for gtk-doc. |
| GTK_DOC_CHECK(1.2) |
| |
| # Update version number in lib/libtasn1.h. |
| if ! sed 's/_VERSION ".*"/_VERSION "'$PACKAGE_VERSION'"/' \ |
| $srcdir/lib/libtasn1.h > fixhdr.tmp; then |
| AC_MSG_ERROR([[*** Failed to update version number in lib/libtasn1.h...]]) |
| fi |
| if cmp -s $srcdir/lib/libtasn1.h fixhdr.tmp 2>/dev/null; then |
| rm -f fixhdr.tmp |
| elif ! mv fixhdr.tmp $srcdir/lib/libtasn1.h; then |
| AC_MSG_ERROR([[*** Failed to move fixhdr.tmp to lib/libtasn1.h...]]) |
| fi |
| |
| AC_CONFIG_FILES([Makefile src/Makefile tests/Makefile lib/Makefile \ |
| gl/Makefile lib/libtasn1.pc lib/libtasn1-config doc/Makefile \ |
| doc/reference/Makefile]) |
| AC_OUTPUT |
