1 dnl Process this file with autoconf to produce a configure script.
2 # Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation
4 # This file is part of LIBTASN1.
6 # This file is free software; you can redistribute it and/or modify it
7 # under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This file is distributed in the hope that it will be useful, but
12 # WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 # General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this file; if not, write to the Free Software Foundation,
18 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21 AC_INIT(libtasn1, 0.2.15, bug-gnutls@gnu.org)
22 AM_INIT_AUTOMAKE([1.9 gnits])
23 AM_CONFIG_HEADER(config.h)
25 # Library code modified: REVISION++
26 # Interfaces changed/added/removed: CURRENT++ REVISION=0
27 # Interfaces added: AGE++
28 # Interfaces removed: AGE=0
29 AC_SUBST(LT_CURRENT, 2)
30 AC_SUBST(LT_REVISION, 15)
38 dnl Checks for programs.
40 AM_MISSING_PROG(PERL,perl,$missing_dir)
42 AC_MSG_NOTICE([Detecting compiler options])
45 dnl In order to use the reentrant libc functions.
46 dnl I hope it is portable enough.
47 CFLAGS="${CFLAGS} -D_REENTRANT -D_THREAD_SAFE"
49 if test "$GCC" = "yes"; then
50 CFLAGS="${CFLAGS} -Wall -Wpointer-arith -Wstrict-prototypes"
52 AC_MSG_CHECKING([whether we have GNU assembler])
54 GAS=`as --version < /dev/null 2>/dev/null|grep GNU`
56 CFLAGS="${CFLAGS} -pipe"
64 AC_MSG_NOTICE([Detecting C library capabilities])
67 AC_CHECK_HEADERS(getopt.h unistd.h strings.h inttypes.h stdint.h)
68 AC_CHECK_FUNCS(getopt_long)
71 AC_MSG_NOTICE([Detecting system's parameters])
75 AC_CHECK_SIZEOF(unsigned long long, 8)
76 AC_CHECK_SIZEOF(unsigned long int, 4)
77 AC_CHECK_SIZEOF(unsigned int, 4)
78 AC_CHECK_SIZEOF(unsigned short int, 2)
79 AC_CHECK_SIZEOF(unsigned char, 1)
87 AC_MSG_NOTICE([Detecting options for shared libraries])
90 LIBTASN1_LIBS="-L${libdir} -ltasn1 $LIBS"
91 LIBTASN1_CFLAGS="-I${includedir}"
93 AC_SUBST(LIBTASN1_LIBS)
94 AC_SUBST(LIBTASN1_CFLAGS)
96 AC_CONFIG_COMMANDS([lib/libtasn1.h],[[
97 chmod +x lib/libtasn1-config
103 AC_CONFIG_FILES([Makefile src/Makefile tests/Makefile lib/Makefile \
104 lib/libtasn1.pc lib/libtasn1-config doc/Makefile \
105 doc/reference/Makefile])