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## -*- mode: m4 -*-
dnl Copyright (c) 1998 N. D. Bellamy
dnl Copyright (c) 1999,2000 Dirk Mueller <dirk@licq.org>
AC_DEFUN([AC_CHECK_SOCKS5],
[
AC_MSG_CHECKING(whether to enable SOCKS5 support)
WITH_SOCKS5="no"
SOCKS_LIBS=""
SOCKS_LIBDIR=""
SOCKS_INCDIR=""
AC_ARG_ENABLE(
socks5,
[ --enable-socks5 enable SOCKS5 firewall support],
WITH_SOCKS5=yes)
AC_ARG_WITH(
socks5-inc,
[ --with-socks5-inc=PATH include path for SOCKS5 headers],
socks_incdir="$withval", socks_incdir="no")
AC_ARG_WITH(
socks5-lib,
[ --with-socks5-lib=PATH library path for SOCKS5 libraries],
socks_libdir="$withval", socks_libdir="no")
if test "$WITH_SOCKS5" = "no"; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
WITH_SOCKS5="no"
dnl Init
if test "$socks_libdir" != "no"; then
BACKUP_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -L$socks_libdir"
fi
if test "$socks_incdir" != "no"; then
BACKUP_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -I$socks_incdir"
fi
SOCKS_LIBS=""
SOCKS_INCDIR=""
licq_socks_optlen=unknown
AC_CHECK_LIB(socks5, SOCKSinit, SOCKS_LIBS="-lsocks5")
if test -z "$SOCKS_LIBS"; then
AC_CHECK_LIB(socks, SOCKSinit, SOCKS_LIBS="-lsocks")
fi
if test -n "$SOCKS_LIBS"; then
if test "$socks_libdir" != "no"; then
SOCKS_LIBDIR="-L$socks_libdir"
fi
AC_CHECK_HEADER(socks.h,
[if test "$socks_incdir" == "no"; then
SOCKS_INCDIR="-Wno-implicit"
else
SOCKS_INCDIR="-I$socks_incdir -Wno-implicit"
fi
WITH_SOCKS5="yes"
])
if test -n "$SOCKS_INCDIR"; then
AC_DEFINE(USE_SOCKS5, 1, [use socks5 support])
AC_MSG_CHECKING(SOCKS getsockopt's optlen type)
AC_TRY_COMPILE(
[ #include <stdlib.h>
#include <socks.h>
],
[ getsockopt(0,0,0,(void *)0,(socklen_t) 0) ],
licq_socks_optlen=socklen_t,
[AC_TRY_COMPILE(
[ #include <stdlib.h>
#include <socks.h>
],
[ getsockopt(0,0,0,(void *)0,(int) 0)],
licq_socks_optlen=int,
licq_socks_optlen=unknown)
]
)
AC_MSG_RESULT($licq_socks_optlen)
if test $licq_socks_optlen = "int"; then
AC_DEFINE(SOCKS5_OPTLEN, int, [getsockopt optlen parameter type])
else
if test $licq_socks_optlen = "socklen_t"; then
AC_DEFINE(SOCKS5_OPTLEN,socklen_t, [getsockopt optlen parameter type])
fi
fi
fi
fi
dnl restore flags
if test "$socks_libdir" != "no"; then
LDFLAGS="$BACKUP_LDFLAGS"
fi
if test "$socks_incdir" != "no"; then
CPPFLAGS="$BACKUP_CPPFLAGS"
fi
fi
dnl Substitute these even if they're null, so as not to mess up makefiles
AC_SUBST(SOCKS_LIBS)
AC_SUBST(SOCKS_LIBDIR)
AC_SUBST(SOCKS_INCDIR)
])
dnl Check if struct tm contains long int tm_gmtoff
AC_DEFUN([LICQ_CHECK_GMTOFF],
[AC_CACHE_CHECK(for tm_gmtoff, licq_tm_gmtoff,
[ AC_TRY_COMPILE([
#include <time.h>
], [
long int foo;
struct tm bar;
foo = bar.tm_gmtoff;
], [
licq_tm_gmtoff=yes
], [
licq_tm_gmtoff=no
])
])
if test $licq_tm_gmtoff = yes; then
AC_DEFINE(USE_GMTOFF, 1, [Define if struct tm has gmtoff])
fi
])
dnl Check if long timezone is somewhere defined (i.e. AIX)
AC_DEFUN([LICQ_CHECK_TIMEZONE],
[AC_CACHE_CHECK(for extern long timezone, licq_extern_timezone,
[ AC_TRY_LINK([
#include <time.h>
], [
long foo;
foo = timezone;
], [
licq_extern_timezone=yes
], [
licq_extern_timezone=no
])
])
if test $licq_extern_timezone = yes; then
AC_DEFINE(USE_TIMEZONE, 1, [Define if global variable timezone exists])
fi
])
AC_DEFUN([LICQ_OLD_CHECK_GPGME],
[
AC_MSG_CHECKING(if GPGME support is desired)
AC_ARG_ENABLE(
gpgme,
[ --disable-gpgme disable GPGME support],
WITH_GPGME="$enableval", WITH_GPGME="yes")
if test "$WITH_GPGME" = "yes"; then
AC_MSG_RESULT(yes)
AC_CHECK_LIB(gpgme,gpgme_check_version,
[
dnl Action if found...
LIBS="$LIBS -lgpgme"
AC_DEFINE_UNQUOTED(HAVE_LIBGPGME, 1, [Define if GPGME is available])
],
[
dnl Action if not found...
WITH_GPGME="no"
])
else
AC_MSG_RESULT(no)
fi
])
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