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|
m4_define([v_maj], [0])
m4_define([v_min], [14])
m4_define([v_patch], [0])
m4_define([project_version], [v_maj.v_min.v_patch])
m4_define([lt_cur], m4_eval(v_maj + v_min))
m4_define([lt_rev], v_patch)
m4_define([lt_age], v_min)
AC_INIT([libstrophe], [project_version], [jack@metajack.im])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([foreign])
LT_INIT([dlopen])
AC_PROG_CC
AM_PROG_CC_C_O
PKG_PROG_PKG_CONFIG
AC_CANONICAL_HOST
AS_CASE([$host_os],
[freebsd*], [PLATFORM="bsd"],
[openbsd*], [PLATFORM="bsd"],
[netbsd*], [PLATFORM="bsd"],
[*nto*|*qnx*], [PLATFORM="qnx"],
[*solaris*], [PLATFORM="solaris"],
[*android*], [PLATFORM="android"],
[*haiku*], [PLATFORM="haiku"],
[*mingw*], [PLATFORM="win32"
MINGW_LIBS="-lws2_32"],
[PLATFORM="nix"])
WARNING_FLAGS="-Wall"
AS_CASE([$PLATFORM],
[haiku], [],
[WARNING_FLAGS="$WARNING_FLAGS -Wextra"])
AC_ARG_ENABLE([examples],
[AS_HELP_STRING([--disable-examples], [turn off examples])],
[case "${enableval}" in yes) examples=true ;; no) examples=false ;; *) AC_MSG_ERROR([bad value ${enableval} for --disable-examples]) ;; esac],[examples=true])
AM_CONDITIONAL([EXAMPLES], [test x$examples = xtrue])
AC_ARG_WITH([libxml2],
[AS_HELP_STRING([--with-libxml2], [use libxml2 for XML parsing, expat is the default])])
AC_ARG_WITH([gnutls],
[AS_HELP_STRING([--with-gnutls], [use GnuTLS for TLS support, OpenSSL is the default])])
AC_ARG_WITH([schannel],
[AS_HELP_STRING([--with-schannel], [use Windows Schannel for TLS support, OpenSSL is the default])])
AC_ARG_ENABLE([tls],
[AS_HELP_STRING([--disable-tls], [disable TLS support])])
AC_ARG_ENABLE([cares],
[AS_HELP_STRING([--enable-cares], [use c-ares for DNS resolution])])
AC_ARG_ENABLE([getrandom],
[AS_HELP_STRING([--disable-getrandom], [disable usage of the getrandom() system call])])
AC_ARG_ENABLE([zlib],
[AS_HELP_STRING([--disable-zlib], [disable compression support])])
AC_ARG_ENABLE([fuzzing],
[AS_HELP_STRING([--enable-fuzzing], [turn on fuzzing test])],
[case "${enableval}" in yes) fuzzing=true ;; no) fuzzing=false ;; *) AC_MSG_ERROR([bad value ${enableval} for --enable-fuzzing]) ;; esac],[fuzzing=false])
AM_CONDITIONAL([FUZZ], [test x$fuzzing = xtrue])
if test "x$enable_fuzzing" = "xyes" ; then
if test "x$CC" != "xclang" ; then
AC_MSG_ERROR(["You need to set CC=clang to use --enable-fuzzing, used $CC"])
fi
fi
AC_ARG_ENABLE([coverage],
[AS_HELP_STRING([--enable-coverage], [turn on coverage for tests])],
[case "${enableval}" in yes) coverage=true ;; no) coverage=false ;; *) AC_MSG_ERROR([bad value ${enableval} for --enable-coverage]) ;; esac],[coverage=false])
AM_CONDITIONAL([COVERAGE], [test x$coverage = xtrue])
if test "$enable_coverage" = "yes"; then
COVERAGE_CFLAGS="--coverage -g"
COVERAGE_LDFLAGS="--coverage -lgcov"
COVERAGE_PRE="-Wl,--whole-archive"
COVERAGE_POST="-Wl,--no-whole-archive"
else
COVERAGE_CFLAGS=""
COVERAGE_LDFLAGS=""
COVERAGE_PRE=""
COVERAGE_POST=""
fi
m4_include([m4/ax_valgrind_check.m4])
AX_VALGRIND_DFLT([drd], [off])
AX_VALGRIND_DFLT([helgrind], [off])
AX_VALGRIND_DFLT([sgcheck], [off])
AX_VALGRIND_CHECK
AC_SEARCH_LIBS([clock_gettime], [rt], AC_DEFINE(HAVE_CLOCK_GETTIME,1))
AC_SEARCH_LIBS([socket], [network socket])
AC_CHECK_FUNCS([snprintf vsnprintf], [], [have_snprintf=no])
dnl Checking for va_copy availability
AC_MSG_CHECKING([for va_copy])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h>
va_list ap1,ap2;]], [[va_copy(ap1,ap2);]])],
have_va_copy=yes,
have_va_copy=no)
AC_MSG_RESULT($have_va_copy)
if test x"$have_va_copy" = x"yes"; then
AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
else
AC_MSG_CHECKING([for __va_copy])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h>
va_list ap1,ap2;]], [[__va_copy(ap1,ap2);]])],
have___va_copy=yes,
have___va_copy=no)
AC_MSG_RESULT($have___va_copy)
if test x"$have___va_copy" = x"yes"; then
AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
fi
fi
if test x"$have_va_copy$have___va_copy" = x"nono"; then
dnl Checking whether va_list is an array type
AC_MSG_CHECKING([whether va_list is an array type])
AC_TRY_COMPILE2([
#include <stdarg.h>
void a(va_list * ap) {}],[
va_list ap1, ap2; a(&ap1); ap2 = (va_list) ap1],[
AC_MSG_RESULT(no)],[
AC_MSG_RESULT(yes)
AC_DEFINE([VA_LIST_IS_ARRAY], [1],[Define if va_list is an array type])])
fi
if test "x$enable_tls" != xno -a "x$with_gnutls" = xyes; then
PKG_CHECK_MODULES([gnutls], [gnutls],
[PC_REQUIRES="gnutls ${PC_REQUIRES}"],
[AC_CHECK_HEADER([gnutls/gnutls.h],
[
gnutls_LIBS="-lgnutls"
PC_LIBS="${gnutls_LIBS} ${PC_LIBS}"
],
[AC_MSG_ERROR([gnutls not found; gnutls required])]
)])
elif test "x$enable_tls" != xno -a "x$with_schannel" = xyes; then
if test "x$PLATFORM" != xwin32; then
AC_MSG_ERROR([schannel is only supported on Windows])
fi
elif test "x$enable_tls" != xno; then
PKG_CHECK_MODULES([openssl], [openssl],
[PC_REQUIRES="openssl ${PC_REQUIRES}"],
[AC_CHECK_HEADER([openssl/ssl.h],
[
openssl_LIBS="-lssl -lcrypto"
PC_LIBS="${openssl_LIBS} ${PC_LIBS}"
],
[AC_MSG_ERROR([openssl not found; openssl required])]
)])
fi
AC_CHECK_FUNCS([getrandom], [], [enable_getrandom=no])
if test "$enable_getrandom" = "no"; then
AC_DEFINE(DONT_USE_GETRANDOM)
AC_MSG_NOTICE([libstrophe will not use the getrandom() system call])
fi
with_parser=""
if test "x$with_libxml2" != xyes; then
PKG_CHECK_MODULES([expat], [expat >= 2.0.0],
[
with_parser="expat"
PC_REQUIRES="expat ${PC_REQUIRES}"
],
[AC_CHECK_HEADER([expat.h],
[
with_parser="expat"
expat_LIBS="-lexpat"
PC_LIBS="${expat_LIBS} ${PC_LIBS}"
])
])
fi
if test "x$with_libxml2" != xno -a "x$with_parser" = x; then
PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7],
[
with_parser="libxml2"
PC_REQUIRES="libxml-2.0 ${PC_REQUIRES}"
],
[
old_CFLAGS=$CFLAGS
CFLAGS="-I${includedir}/libxml2"
AC_CHECK_HEADER([libxml/parser.h],
[
with_parser="libxml2"
libxml2_CFLAGS="-I${includedir}/libxml2"
libxml2_LIBS="-lxml2 -lm"
PC_LIBS="${libxml2_LIBS} ${PC_LIBS}"
PC_CFLAGS="${libxml2_CFLAGS} ${PC_CFLAGS}"
])
CFLAGS=$old_CFLAGS
])
fi
if test "x$with_parser" = xlibxml2; then
PARSER_CFLAGS=$libxml2_CFLAGS
PARSER_LIBS=$libxml2_LIBS
elif test "x$with_parser" = xexpat; then
PARSER_CFLAGS=$expat_CFLAGS
PARSER_LIBS=$expat_LIBS
else
AC_MSG_ERROR([no XML parser was found, libstrophe requires expat or libxml2])
fi
AC_MSG_NOTICE([libstrophe will use the $with_parser XML parser])
if test "x$enable_cares" = xyes; then
PKG_CHECK_MODULES([libcares], [libcares >= 1.7.0],
[
PC_REQUIRES="libcares ${PC_REQUIRES}"
RESOLV_CFLAGS=$libcares_CFLAGS
RESOLV_LIBS=$libcares_LIBS
AC_DEFINE([HAVE_CARES])
],
[AC_MSG_ERROR([libcares not found])])
# TODO: if pkg-config doesn't find, check the library manually
else
AS_CASE([$PLATFORM],
[bsd], [RESOLV_LIBS=""],
[qnx], [RESOLV_LIBS="-lsocket"],
[solaris], [RESOLV_LIBS="-lresolv -lsocket -lnsl"],
[android], [RESOLV_LIBS=""],
[haiku], [RESOLV_LIBS="-lnetwork"],
[win32], [RESOLV_LIBS=""],
[RESOLV_LIBS="-lresolv"])
if test "x$PLATFORM" != xwin32; then
LIBS_TMP="${LIBS}"
LIBS="${RESOLV_LIBS}"
AC_LINK_IFELSE([AC_LANG_SOURCE([
#include <sys/types.h>
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <resolv.h>
#include <netdb.h>
int main() {
(void)res_query(NULL, 0, 0, NULL, 0);
return 0;
}
])],
[],
[AC_MSG_ERROR([res_query() not found with LIBS="${LIBS}"])])
LIBS="${LIBS_TMP}"
PC_LIBS="${RESOLV_LIBS} ${PC_LIBS}"
fi
fi
if test "x$enable_zlib" != xno; then
PKG_CHECK_MODULES([zlib], [zlib >= 1.2.0],
[
PC_REQUIRES="zlib ${PC_REQUIRES}"
ZLIB_CFLAGS=$zlib_CFLAGS
ZLIB_LIBS=$zlib_LIBS
AC_DEFINE([HAVE_ZLIB])
],
[AC_MSG_ERROR([zlib not found])])
# TODO: if pkg-config doesn't find, check the library manually
fi
m4_ifdef([PKG_INSTALLDIR], [PKG_INSTALLDIR],
[AC_ARG_WITH([pkgconfigdir],
[AS_HELP_STRING([--with-pkgconfigdir],
[install directory for libstrophe.pc pkg-config file])],
[], [with_pkgconfigdir='$(libdir)/pkgconfig'])
AC_SUBST([pkgconfigdir], [${with_pkgconfigdir}])])
AM_CONDITIONAL([PARSER_EXPAT], [test x$with_parser != xlibxml2])
AM_CONDITIONAL([DISABLE_COMPRESSION], [test x$enable_zlib = xno])
AM_CONDITIONAL([DISABLE_TLS], [test x$enable_tls = xno])
AM_CONDITIONAL([DISABLE_STATIC], [test x$enable_static = xno])
AM_CONDITIONAL([NEED_SNPRINTF], [test x$have_snprintf = xno])
AM_CONDITIONAL([TLS_WITH_GNUTLS], [test x$with_gnutls = xyes])
AM_CONDITIONAL([TLS_WITH_SCHANNEL], [test x$with_schannel = xyes])
# define while compiling
AC_DEFINE_UNQUOTED(LIBXMPP_VERSION_MAJOR, [v_maj], [Major version])
AC_DEFINE_UNQUOTED(LIBXMPP_VERSION_MINOR, [v_min], [Minor version])
VMAJ=v_maj
VMIN=v_min
AC_SUBST(VMAJ)
AC_SUBST(VMIN)
# define in package-config file
PC_CFLAGS="${PC_CFLAGS} -DLIBXMPP_VERSION_MAJOR=${VMAJ} -DLIBXMPP_VERSION_MINOR=${VMIN}"
# set the SO version of the installed library
VERSION_INFO="lt_cur:lt_rev:lt_age"
AC_SUBST([VERSION_INFO])
AC_SUBST([PC_REQUIRES], [${PC_REQUIRES}])
AC_SUBST([PC_CFLAGS], [${PC_CFLAGS}])
AC_SUBST([PC_LIBS], [${PC_LIBS}])
AC_SUBST(COVERAGE_CFLAGS)
AC_SUBST(COVERAGE_LDFLAGS)
AC_SUBST(COVERAGE_PRE)
AC_SUBST(COVERAGE_POST)
AC_SUBST(MINGW_LIBS)
AC_SUBST(PARSER_CFLAGS)
AC_SUBST(PARSER_LIBS)
AC_SUBST(RESOLV_CFLAGS)
AC_SUBST(RESOLV_LIBS)
AC_SUBST(WARNING_FLAGS)
AC_SUBST(ZLIB_CFLAGS)
AC_SUBST(ZLIB_LIBS)
AC_CONFIG_FILES([Makefile libstrophe.pc])
AC_OUTPUT
|
