dnl initialize & set some vars
dnl ===========================
-AC_INIT(strongSwan,5.0.3dr1)
+AC_INIT([strongSwan],[5.0.3dr1])
AM_INIT_AUTOMAKE(tar-ustar)
AC_CONFIG_MACRO_DIR([m4/config])
AC_CONFIG_HEADERS([config.h])
dnl check required programs
dnl =========================
+LT_INIT
AC_PROG_INSTALL
-AC_PROG_LIBTOOL
AC_PROG_EGREP
AC_PROG_AWK
AC_PROG_LEX
dnl ======================
AC_MSG_CHECKING(for dladdr)
-AC_TRY_COMPILE(
- [#define _GNU_SOURCE
- #include <dlfcn.h>],
- [Dl_info* info = 0;
- dladdr(0, info);],
+AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#define _GNU_SOURCE
+ #include <dlfcn.h>]],
+ [[Dl_info* info = 0;
+ dladdr(0, info);]])],
[AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_DLADDR], [], [have dladdr()])],
[AC_MSG_RESULT([no])]
)
saved_LIBS=$LIBS
LIBS=$PTHREADLIB
AC_MSG_CHECKING([for pthread_condattr_setclock(CLOCK_MONOTONE)])
-AC_TRY_RUN(
- [#include <pthread.h>
- int main() { pthread_condattr_t attr;
- pthread_condattr_init(&attr);
- return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}],
+AC_RUN_IFELSE(
+ [AC_LANG_SOURCE(
+ [[#include <pthread.h>
+ int main() { pthread_condattr_t attr;
+ pthread_condattr_init(&attr);
+ return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}]])],
[AC_MSG_RESULT([yes]);
AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
[pthread_condattr_setclock supports CLOCK_MONOTONIC])],
[gettid],
[AC_DEFINE([HAVE_GETTID], [], [have gettid()])],
[AC_MSG_CHECKING([for SYS_gettid])
- AC_TRY_COMPILE(
- [#define _GNU_SOURCE
- #include <unistd.h>
- #include <sys/syscall.h>],
- [int main() {
- return syscall(SYS_gettid);}],
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#define _GNU_SOURCE
+ #include <unistd.h>
+ #include <sys/syscall.h>]],
+ [[int main() {
+ return syscall(SYS_gettid);}]])],
[AC_MSG_RESULT([yes]);
AC_DEFINE([HAVE_GETTID], [], [have gettid()])
AC_DEFINE([HAVE_SYS_GETTID], [], [have syscall(SYS_gettid)])],
])
AC_MSG_CHECKING([for in6addr_any])
-AC_TRY_COMPILE(
- [#include <sys/types.h>
- #include <sys/socket.h>
- #include <netinet/in.h>],
- [struct in6_addr in6;
- in6 = in6addr_any;],
+AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <sys/types.h>
+ #include <sys/socket.h>
+ #include <netinet/in.h>]],
+ [[struct in6_addr in6;
+ in6 = in6addr_any;]])],
[AC_MSG_RESULT([yes]);
AC_DEFINE([HAVE_IN6ADDR_ANY], [], [have struct in6_addr in6addr_any])],
[AC_MSG_RESULT([no])]
)
AC_MSG_CHECKING([for in6_pktinfo])
-AC_TRY_COMPILE(
- [#define _GNU_SOURCE
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <netinet/in.h>],
- [struct in6_pktinfo pi;
- if (pi.ipi6_ifindex)
- {
- return 0;
- }],
+AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#define _GNU_SOURCE
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <netinet/in.h>]],
+ [[struct in6_pktinfo pi;
+ if (pi.ipi6_ifindex)
+ {
+ return 0;
+ }]])],
[AC_MSG_RESULT([yes]);
AC_DEFINE([HAVE_IN6_PKTINFO], [], [have struct in6_pktinfo.ipi6_ifindex])],
[AC_MSG_RESULT([no])]
)
AC_MSG_CHECKING([for IPSEC_MODE_BEET])
-AC_TRY_COMPILE(
- [#include <sys/types.h>
- #ifdef HAVE_NETIPSEC_IPSEC_H
- #include <netipsec/ipsec.h>
- #elif defined(HAVE_NETINET6_IPSEC_H)
- #include <netinet6/ipsec.h>
- #else
- #include <stdint.h>
- #include <linux/ipsec.h>
- #endif],
- [int mode = IPSEC_MODE_BEET;
- return mode;],
+AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <sys/types.h>
+ #ifdef HAVE_NETIPSEC_IPSEC_H
+ #include <netipsec/ipsec.h>
+ #elif defined(HAVE_NETINET6_IPSEC_H)
+ #include <netinet6/ipsec.h>
+ #else
+ #include <stdint.h>
+ #include <linux/ipsec.h>
+ #endif]],
+ [[int mode = IPSEC_MODE_BEET;
+ return mode;]])],
[AC_MSG_RESULT([yes]);
AC_DEFINE([HAVE_IPSEC_MODE_BEET], [], [have IPSEC_MODE_BEET defined])],
[AC_MSG_RESULT([no])]
)
AC_MSG_CHECKING([for IPSEC_DIR_FWD])
-AC_TRY_COMPILE(
- [#include <sys/types.h>
- #ifdef HAVE_NETIPSEC_IPSEC_H
- #include <netipsec/ipsec.h>
- #elif defined(HAVE_NETINET6_IPSEC_H)
- #include <netinet6/ipsec.h>
- #else
- #include <stdint.h>
- #include <linux/ipsec.h>
- #endif],
- [int dir = IPSEC_DIR_FWD;
- return dir;],
+AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <sys/types.h>
+ #ifdef HAVE_NETIPSEC_IPSEC_H
+ #include <netipsec/ipsec.h>
+ #elif defined(HAVE_NETINET6_IPSEC_H)
+ #include <netinet6/ipsec.h>
+ #else
+ #include <stdint.h>
+ #include <linux/ipsec.h>
+ #endif]],
+ [[int dir = IPSEC_DIR_FWD;
+ return dir;]])],
[AC_MSG_RESULT([yes]);
AC_DEFINE([HAVE_IPSEC_DIR_FWD], [], [have IPSEC_DIR_FWD defined])],
[AC_MSG_RESULT([no])]
)
AC_MSG_CHECKING([for RTA_TABLE])
-AC_TRY_COMPILE(
- [#include <sys/socket.h>
- #include <linux/netlink.h>
- #include <linux/rtnetlink.h>],
- [int rta_type = RTA_TABLE;
- return rta_type;],
+AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <sys/socket.h>
+ #include <linux/netlink.h>
+ #include <linux/rtnetlink.h>]],
+ [[int rta_type = RTA_TABLE;
+ return rta_type;]])],
[AC_MSG_RESULT([yes]);
AC_DEFINE([HAVE_RTA_TABLE], [], [have netlink RTA_TABLE defined])],
[AC_MSG_RESULT([no])]
)
AC_MSG_CHECKING([for gcc atomic operations])
-AC_TRY_RUN(
-[
- int main() {
- volatile int ref = 1;
- __sync_fetch_and_add (&ref, 1);
- __sync_sub_and_fetch (&ref, 1);
- /* Make sure test fails if operations are not supported */
- __sync_val_compare_and_swap(&ref, 1, 0);
- return ref;
- }
-],
-[AC_MSG_RESULT([yes]);
- AC_DEFINE([HAVE_GCC_ATOMIC_OPERATIONS], [],
+AC_RUN_IFELSE([AC_LANG_SOURCE(
+ [[
+ int main() {
+ volatile int ref = 1;
+ __sync_fetch_and_add (&ref, 1);
+ __sync_sub_and_fetch (&ref, 1);
+ /* Make sure test fails if operations are not supported */
+ __sync_val_compare_and_swap(&ref, 1, 0);
+ return ref;
+ }
+ ]])],
+ [AC_MSG_RESULT([yes]);
+ AC_DEFINE([HAVE_GCC_ATOMIC_OPERATIONS], [],
[have GCC __sync_* atomic operations])],
-[AC_MSG_RESULT([no])],
-[AC_MSG_RESULT([no])])
+ [AC_MSG_RESULT([no])],
+ [AC_MSG_RESULT([no])]
+)
dnl check for the new register_printf_specifier function with len argument,
dnl or the deprecated register_printf_function without
)
if test x$vstr = xtrue; then
- AC_HAVE_LIBRARY([vstr],[LIBS="$LIBS"],[AC_MSG_ERROR([Vstr string library not found])])
+ AC_CHECK_LIB([vstr],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([Vstr string library not found])],[])
AC_DEFINE([USE_VSTR], [], [use vstring library for printf hooks])
fi
if test x$gmp = xtrue; then
saved_LIBS=$LIBS
- AC_HAVE_LIBRARY([gmp],,[AC_MSG_ERROR([GNU Multi Precision library gmp not found])])
+ AC_CHECK_LIB([gmp],[main],[],[AC_MSG_ERROR([GNU Multi Precision library gmp not found])],[])
AC_MSG_CHECKING([mpz_powm_sec])
if test x$mpz_powm_sec = xyes; then
- AC_TRY_COMPILE(
- [#include "gmp.h"],
- [
- void *x = mpz_powm_sec;
- ],
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include "gmp.h"]],
+ [[void *x = mpz_powm_sec;]])],
[AC_MSG_RESULT([yes]);
AC_DEFINE([HAVE_MPZ_POWM_SEC], [], [have mpz_mown_sec()])],
[AC_MSG_RESULT([no])]
fi
LIBS=$saved_LIBS
AC_MSG_CHECKING([gmp.h version >= 4.1.4])
- AC_TRY_COMPILE(
- [#include "gmp.h"],
- [
- #if (__GNU_MP_VERSION*100 + __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414
- #error bad gmp
- #endif
- ],
- [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])]
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include "gmp.h"]],
+ [[
+ #if (__GNU_MP_VERSION*100 + __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414
+ #error bad gmp
+ #endif]])],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])]
)
fi
if test x$ldap = xtrue; then
- AC_HAVE_LIBRARY([ldap],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library ldap not found])])
- AC_HAVE_LIBRARY([lber],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library lber not found])])
+ AC_CHECK_LIB([ldap],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library ldap not found])],[])
+ AC_CHECK_LIB([lber],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library lber not found])],[])
AC_CHECK_HEADER([ldap.h],,[AC_MSG_ERROR([LDAP header ldap.h not found!])])
fi
if test x$curl = xtrue; then
- AC_HAVE_LIBRARY([curl],[LIBS="$LIBS"],[AC_MSG_ERROR([CURL library curl not found])])
+ AC_CHECK_LIB([curl],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([CURL library curl not found])],[])
AC_CHECK_HEADER([curl/curl.h],,[AC_MSG_ERROR([CURL header curl/curl.h not found!])])
fi
fi
if test x$tss = xtrousers; then
- AC_HAVE_LIBRARY([tspi],[LIBS="$LIBS"],[AC_MSG_ERROR([TrouSerS library libtspi not found])])
+ AC_CHECK_LIB([tspi],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([TrouSerS library libtspi not found])],[])
AC_CHECK_HEADER([trousers/tss.h],,[AC_MSG_ERROR([TrouSerS header trousers/tss.h not found!])])
AC_DEFINE([TSS_TROUSERS], [], [use TrouSerS library libtspi as TSS implementation])
fi
fi
if test x$fast = xtrue; then
- AC_HAVE_LIBRARY([neo_cgi],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_cgi not found!])])
- AC_HAVE_LIBRARY([neo_utl],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_utl not found!])])
+ AC_CHECK_LIB([neo_cgi],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_cgi not found!])],[])
+ AC_CHECK_LIB([neo_utl],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_utl not found!])],[])
AC_MSG_CHECKING([ClearSilver requires zlib])
saved_CFLAGS=$CFLAGS
saved_LIBS=$LIBS
LIBS="-lneo_cgi -lneo_cs -lneo_utl"
CFLAGS="-I/usr/include/ClearSilver"
- AC_TRY_LINK(
- [#include <ClearSilver.h>],
- [
- NEOERR *err = cgi_display(NULL, NULL);
- ],
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <ClearSilver.h>]],
+ [[NEOERR *err = cgi_display(NULL, NULL);]])],
[AC_MSG_RESULT([no]); clearsilver_LIBS="$LIBS"],
[AC_MSG_RESULT([yes]); clearsilver_LIBS="$LIBS -lz"]
)
dnl autoconf does not like CamelCase!? How to fix this?
dnl AC_CHECK_HEADER([ClearSilver/ClearSilver.h],,[AC_MSG_ERROR([ClearSilver header file ClearSilver/ClearSilver.h not found!])])
- AC_HAVE_LIBRARY([fcgi],[LIBS="$LIBS"],[AC_MSG_ERROR([FastCGI library fcgi not found!])])
+ AC_CHECK_LIB([fcgi],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([FastCGI library fcgi not found!])],[])
AC_CHECK_HEADER([fcgiapp.h],,[AC_MSG_ERROR([FastCGI header file fcgiapp.h not found!])])
fi
fi
if test x$sqlite = xtrue; then
- AC_HAVE_LIBRARY([sqlite3],[LIBS="$LIBS"],[AC_MSG_ERROR([SQLite library sqlite3 not found])])
+ AC_CHECK_LIB([sqlite3],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([SQLite library sqlite3 not found])],[])
AC_CHECK_HEADER([sqlite3.h],,[AC_MSG_ERROR([SQLite header sqlite3.h not found!])])
AC_MSG_CHECKING([sqlite3_prepare_v2])
- AC_TRY_COMPILE(
- [#include <sqlite3.h>],
- [
- void *test = sqlite3_prepare_v2;
- ],
- [AC_MSG_RESULT([yes])];
- AC_DEFINE([HAVE_SQLITE3_PREPARE_V2], [], [have sqlite3_prepare_v2()]),
- [AC_MSG_RESULT([no])])
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <sqlite3.h>]],
+ [[void *test = sqlite3_prepare_v2;]])],
+ [AC_MSG_RESULT([yes]);
+ AC_DEFINE([HAVE_SQLITE3_PREPARE_V2], [], [have sqlite3_prepare_v2()])],
+ [AC_MSG_RESULT([no])]
+ )
AC_MSG_CHECKING([sqlite3.h version >= 3.3.1])
- AC_TRY_COMPILE(
- [#include <sqlite3.h>],
- [
- #if SQLITE_VERSION_NUMBER < 3003001
- #error bad sqlite
- #endif
- ],
- [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); AC_MSG_ERROR([SQLite version >= 3.3.1 required!])])
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <sqlite3.h>]],
+ [[
+ #if SQLITE_VERSION_NUMBER < 3003001
+ #error bad sqlite
+ #endif]])],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no]); AC_MSG_ERROR([SQLite version >= 3.3.1 required!])]
+ )
fi
if test x$openssl = xtrue; then
- AC_HAVE_LIBRARY([crypto],[LIBS="$LIBS"],[AC_MSG_ERROR([OpenSSL crypto library not found])])
+ AC_CHECK_LIB([crypto],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([OpenSSL crypto library not found])],[])
AC_CHECK_HEADER([openssl/evp.h],,[AC_MSG_ERROR([OpenSSL header openssl/evp.h not found!])])
fi
if test x$gcrypt = xtrue; then
- AC_HAVE_LIBRARY([gcrypt],[LIBS="$LIBS"],[AC_MSG_ERROR([gcrypt library not found])],[-lgpg-error])
+ AC_CHECK_LIB([gcrypt],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([gcrypt library not found])],[-lgpg-error])
AC_CHECK_HEADER([gcrypt.h],,[AC_MSG_ERROR([gcrypt header gcrypt.h not found!])])
AC_MSG_CHECKING([gcrypt CAMELLIA cipher])
- AC_TRY_COMPILE(
- [#include <gcrypt.h>],
- [enum gcry_cipher_algos alg = GCRY_CIPHER_CAMELLIA128;],
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <gcrypt.h>]],
+ [[enum gcry_cipher_algos alg = GCRY_CIPHER_CAMELLIA128;]])],
[AC_MSG_RESULT([yes]);
AC_DEFINE([HAVE_GCRY_CIPHER_CAMELLIA], [], [have GCRY_CIPHER_CAMELLIA128])],
[AC_MSG_RESULT([no])]
fi
if test x$uci = xtrue; then
- AC_HAVE_LIBRARY([uci],[LIBS="$LIBS"],[AC_MSG_ERROR([UCI library libuci not found])])
+ AC_CHECK_LIB([uci],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([UCI library libuci not found])],[])
AC_CHECK_HEADER([uci.h],,[AC_MSG_ERROR([UCI header uci.h not found!])])
fi
if test x$android = xtrue; then
- AC_HAVE_LIBRARY([cutils],[LIBS="$LIBS"],[AC_MSG_ERROR([Android library libcutils not found])])
+ AC_CHECK_LIB([cutils],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([Android library libcutils not found])],[])
AC_CHECK_HEADER([cutils/properties.h],,[AC_MSG_ERROR([Android header cutils/properties.h not found!])])
dnl we have to force the use of libdl here because the autodetection
dnl above does not work correctly when cross-compiling for android.
fi
if test x$xauth_pam = xtrue; then
- AC_HAVE_LIBRARY([pam],[LIBS="$LIBS"],[AC_MSG_ERROR([PAM library not found])])
+ AC_CHECK_LIB([pam],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([PAM library not found])],[])
AC_CHECK_HEADER([security/pam_appl.h],,[AC_MSG_ERROR([PAM header security/pam_appl.h not found!])])
fi
fi
if test x$capabilities = xlibcap; then
- AC_HAVE_LIBRARY([cap],[LIBS="$LIBS"],[AC_MSG_ERROR([libcap library not found])])
+ AC_CHECK_LIB([cap],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([libcap library not found])],[])
AC_CHECK_HEADER([sys/capability.h],
[AC_DEFINE([HAVE_SYS_CAPABILITY_H], [], [have sys/capability.h])],
[AC_MSG_ERROR([libcap header sys/capability.h not found!])])
if test x$integrity_test = xtrue; then
AC_MSG_CHECKING([for dladdr()])
- AC_TRY_COMPILE(
- [#define _GNU_SOURCE
- #include <dlfcn.h>],
- [Dl_info info; dladdr(main, &info);],
- [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]);
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#define _GNU_SOURCE
+ #include <dlfcn.h>]],
+ [[Dl_info info; dladdr(main, &info);]])],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no]);
AC_MSG_ERROR([dladdr() not supported, required by integrity-test!])]
)
AC_MSG_CHECKING([for dl_iterate_phdr()])
- AC_TRY_COMPILE(
- [#define _GNU_SOURCE
- #include <link.h>],
- [dl_iterate_phdr((void*)0, (void*)0);],
- [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]);
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#define _GNU_SOURCE
+ #include <link.h>]],
+ [[dl_iterate_phdr((void*)0, (void*)0);]])],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no]);
AC_MSG_ERROR([dl_iterate_phdr() not supported, required by integrity-test!])]
)
fi
if test x$bfd_backtraces = xtrue; then
- AC_HAVE_LIBRARY([bfd],[LIBS="$LIBS"],[AC_MSG_ERROR([binutils libbfd not found!])])
+ AC_CHECK_LIB([bfd],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([binutils libbfd not found!])],[])
AC_CHECK_HEADER([bfd.h],[AC_DEFINE([HAVE_BFD_H],,[have binutils bfd.h])],
[AC_MSG_ERROR([binutils bfd.h header not found!])])
BFDLIB="-lbfd"
dnl build Makefiles
dnl ==============================
-AC_OUTPUT(
+AC_CONFIG_FILES([
Makefile
man/Makefile
init/Makefile
src/conftest/Makefile
scripts/Makefile
testing/Makefile
-)
+])
+AC_OUTPUT
projects / thirdparty / strongswan.git / commitdiff
