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Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 837 |
1 files changed, 837 insertions, 0 deletions
diff --git a/configure.in b/configure.in new file mode 100644 index 00000000..1b8eede9 --- /dev/null +++ b/configure.in @@ -0,0 +1,837 @@ +dnl Process this file with autoconf to produce a configure script. + +AC_INIT([XChat],[2.8.8],[http://www.xchat.org/],[xchat]) + +AC_PREREQ([2.59]) +AC_COPYRIGHT([Copyright (C) 1998-2010 Peter Zelezny]) + +AC_CONFIG_HEADERS([config.h]) +AC_CONFIG_SRCDIR([configure.in]) + +AM_INIT_AUTOMAKE([1.9 dist-bzip2 subdir-objects no-define]) + +AM_MAINTAINER_MODE +AC_PROG_CC +AM_PROG_CC_C_O +AC_PROG_CPP +AM_PROG_AS +AM_DISABLE_STATIC +AC_PROG_LIBTOOL + +dnl ----------------------------------------------------------- +dnl Language Support +dnl ----------------------------------------------------------- +GETTEXT_PACKAGE=xchat +AC_SUBST(GETTEXT_PACKAGE) +AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Gettext package name]) + +ALL_LINGUAS="be ca cs de el es fi fr gl hu it ja kn ko lt mk nl pa pl pt ru sq sr sv th uk vi zh_CN zh_TW" +AM_GNU_GETTEXT + +dnl displaced from acconfig.h +AH_VERBATIM([OLD_PERL],[#undef OLD_PERL]) +AH_VERBATIM([PREFIX],[#undef PREFIX]) +AH_VERBATIM([XCHATLIBDIR],[#undef XCHATLIBDIR]) +AH_VERBATIM([XCHATSHAREDIR],[#undef XCHATSHAREDIR]) +AH_VERBATIM([SOCKS],[#undef SOCKS]) +AH_VERBATIM([USE_MSPROXY],[#undef USE_MSPROXY]) +dnl AH_VERBATIM([USE_GNOME],[#undef USE_GNOME]) +AH_VERBATIM([USE_SHM],[#undef USE_SHM]) +AH_VERBATIM([USE_GTKSPELL],[#undef USE_GTKSPELL]) +AH_VERBATIM([USE_LIBSEXY],[#undef USE_LIBSEXY]) +AH_VERBATIM([USE_IPV6],[#undef USE_IPV6]) +AH_VERBATIM([USE_MMX],[#undef USE_MMX]) +AH_VERBATIM([USE_OPENSSL],[#undef USE_OPENSSL]) +AH_VERBATIM([USE_PLUGIN],[#undef USE_PLUGIN]) +AH_VERBATIM([USE_XFT],[#undef USE_XFT]) +AH_VERBATIM([USE_XLIB],[#undef USE_XLIB]) +AH_VERBATIM([USE_SIGACTION],[#undef USE_SIGACTION]) +AH_VERBATIM([USING_FREEBSD],[#undef USING_FREEBSD]) +AH_VERBATIM([USING_LINUX],[#undef USING_LINUX]) +AH_VERBATIM([socklen_t],[#undef socklen_t]) +AH_VERBATIM([USE_DBUS],[#undef USE_DBUS]) + +AC_PATH_PROG(sedpath, sed) +if test "_$sedpath" = _; then + AC_MSG_ERROR("Cannot find sed: I need it\!") +fi + +AC_PATH_PROG(unamepath, uname) +if test "_$unamepath" = _; then + system="unknown" +else + AC_MSG_CHECKING(system type) + system=`$unamepath -s` + AC_MSG_RESULT($system) + if test "$system" = "Linux"; then + AC_DEFINE(USING_LINUX) + fi + if test "$system" = "FreeBSD"; then + AC_DEFINE(USING_FREEBSD) + fi +fi + +dnl ********************************************************************* +dnl ** configure switches *********************************************** +dnl ********************************************************************* + +AC_ARG_ENABLE(socks, +[ --enable-socks link with SOCKS5 library (default: no)], + socks=$enableval, socks=no) + +AC_ARG_ENABLE(ipv6, +[ --enable-ipv6 enable IPv6 (default: no)], + ipv6=$enableval, ipv6=no) + +AC_ARG_ENABLE(xft, +[ --enable-xft enable use of Xft directly (default: no)], + xft=$enableval, xft=no) + +AC_ARG_ENABLE(openssl, +[ --enable-openssl[=PATH] enable use of openSSL], + openssl=$enableval, openssl=yes) + +AC_ARG_ENABLE(gtkfe, +[ --disable-gtkfe disable building gtk frontend], + gtkfe=$enableval, gtkfe=yes) + +AC_ARG_ENABLE(textfe, +[ --enable-textfe build the text frontend (default: no)], + textfe=$enableval, textfe=no) + +dnl AC_ARG_ENABLE(gnome, +dnl [ --disable-gnome disable use of gnome], +dnl gnome=$enableval, gnome=yes) + +AC_ARG_ENABLE(xlib, +[ --disable-xlib disable use of xlib (for non X11 systems)], + xlib=$enableval, xlib=yes) + +AC_ARG_ENABLE(python, +[ --disable-python don't build the python plugin], + python=$enableval, python=yes) + +AC_ARG_ENABLE(perl, +[ --disable-perl don't build the perl plugin], + perl=$enableval, perl=yes) + +AC_ARG_ENABLE(perl_old, +[ --disable-perl_old no backwards compatibility for perl plugin], + perl_old=$enableval, perl_old=yes) + +AC_ARG_ENABLE(tcl, +[ --enable-tcl[=PATH] directory with Tcl config file: tclConfig.sh], + tcl=$enableval, tcl=yes) + +AC_ARG_ENABLE(plugin, +[ --disable-plugin disable plugin support], + plugin=$enableval, plugin=yes) + +AC_ARG_ENABLE(dbus, +[ --disable-dbus disable DBUS support], + dbus=$enableval, dbus=yes) + +AC_ARG_ENABLE(mmx, +[ --disable-mmx disable MMX assembly routines], + mmx=$enableval, mmx=yes) + +AC_ARG_ENABLE(shm, +[ --enable-shm enable use of XShm for fast tinting (default: no)], + shm=$enableval, shm=no) + +AC_ARG_ENABLE(spell, +[ --enable-spell=type enable spelling type: none static libsexy gtkspell], + spell=$enableval, spell=libsexy) + +AC_ARG_ENABLE(ntlm, +[ --enable-ntlm enable Microsoft's NTLM auth (libntlm) library support (default: no)], + ntlm=$enableval, ntlm=no) + +dnl ********************************************************************* +dnl ** GLIB ************************************************************* +dnl ********************************************************************* + +AM_PATH_GLIB_2_0(2.0.3, glib=yes, glib=no) +if test "$glib" = no; then + AC_MSG_ERROR("Cannot find glib") +fi + +COMMON_CFLAGS="$GLIB_CFLAGS" +COMMON_LIBS="$GLIB_LIBS" + +dnl ********************************************************************* +dnl ** GTK ************************************************************** +dnl ********************************************************************* + +AM_PATH_GTK_2_0(2.10.0, havegtk=yes, havegtk=no) + +if test "$havegtk" = no; then + gtkfe=no + echo + echo Cannot find GTK\! Not building GTK FrontEnd. + echo +fi + +if test "$gtkfe" != yes; then + gnome=no + COMMON_LIBS="$GLIB_LIBS" + COMMON_CFLAGS="$GLIB_CFLAGS" +fi + +dnl ********************************************************************* +dnl ** GNOME ************************************************************ +dnl ********************************************************************* + +GUI_LIBS="$GUI_LIBS $GTK_LIBS" +GUI_CFLAGS="$GUI_CFLAGS $GTK_CFLAGS" + +gnome=no +#if test "$gnome" = yes; then +# AC_PATH_PROG(pkgconfigpath, pkg-config) +# AC_MSG_CHECKING(Gnome2 compile flags) +# GNOME_CFLAGS="`$pkgconfigpath libgnome-2.0 --cflags 2>/dev/null`" +# if test "_$GNOME_CFLAGS" = _ ; then +# gnome=no +# AC_MSG_RESULT([Gnome not found, building without it.]) +# else +# GNOME_VER="`$pkgconfigpath libgnome-2.0 --modversion`" +# GUI_LIBS="$GUI_LIBS `$pkgconfigpath libgnome-2.0 --libs`" +# GUI_CFLAGS="$GUI_CFLAGS $GNOME_CFLAGS" +# AC_DEFINE(USE_GNOME) +# AC_MSG_RESULT(ok) +# fi +#fi + +# GConf +AC_PATH_PROG(GCONFTOOL, gconftool-2, no) + +dnl ********************************************************************* +dnl ** XFT ************************************************************** +dnl ********************************************************************* + +if test "$xft" = yes; then + AC_PATH_PROG(pkgconfigpath, pkg-config) + if $pkgconfigpath xft --exists; then + GUI_CFLAGS="$GUI_CFLAGS `$pkgconfigpath xft --cflags`" + GUI_LIBS="$GUI_LIBS `$pkgconfigpath xft --libs`" + else + xft=no + oldCPPFLAGS=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $GTK_CFLAGS" + AC_CHECK_HEADERS(X11/Xft/Xft.h, xft=yes) + CPPFLAGS=$oldCPPFLAGS + fi + if test "$xft" = yes; then + AC_DEFINE(USE_XFT) + fi +fi + +dnl ********************************************************************* +dnl ** XLIB ************************************************************* +dnl ********************************************************************* + +if test "$xlib" = yes; then + AC_DEFINE(USE_XLIB) + if test "$system" = "SunOS"; then + LIBS="$LIBS -L/usr/openwin/lib -lX11" + else + AC_CHECK_LIB(X11, XSetWMHints) + fi +else + shm=no +fi + +dnl ********************************************************************* +dnl ** PERL ************************************************************* +dnl ********************************************************************* + +if test "$perl" = yes; then + AC_PATH_PROG(perlpath, perl) + AC_MSG_CHECKING(for Perl compile flags) + PERL_CFLAGS=`$perlpath -MExtUtils::Embed -e ccopts 2>/dev/null` + if test "_$PERL_CFLAGS" = _ ; then + AC_MSG_RESULT([not found, building without perl.]) + perl=no + else + PERL_LDFLAGS=`$perlpath -MExtUtils::Embed -e ldopts |$sedpath 's/-lgdbm //'` + PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-ldb //'` + PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lndbm //'` + if test "$system" = "Linux"; then + PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lnsl //'` + PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lposix //'` + fi + PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lc //'` + AC_MSG_RESULT(ok) + +# oldLIBS=$LIBS +# LIBS="$LIBS $PERL_LDFLAGS" +# AC_CHECK_FUNC(eval_pv) +# AC_CHECK_FUNC(call_pv) +# LIBS=$oldLIBS + + AC_MSG_CHECKING(for perl >= 5.8.0) + PERL_VER=`$perlpath -e 'print $]>= 5.008?"yes":"no"'` + if test "$PERL_VER" = "yes"; then + AC_MSG_RESULT(yes) + AC_MSG_CHECKING(if perl plugin will be backward compatible) + if test "$perl_old" = "yes"; then + AC_MSG_RESULT(yes) + AC_DEFINE(OLD_PERL) + else + AC_MSG_RESULT(no) + fi + else + AC_MSG_RESULT(no) + echo "perl version too old, building without perl." + perl=no + fi + fi +fi + +dnl ********************************************************************* +dnl ** PYTHON *********************************************************** +dnl ********************************************************************* + +if test "$python" = yes; then + AC_PATH_PROG(pythonpath, python2) + if test "_$pythonpath" = _ ; then + AC_PATH_PROG(pythonpath, python) + fi + if test "_$pythonpath" = _ ; then + python=no + else + AC_MSG_CHECKING(Python version) + changequote(<<, >>)dnl + PY_VER=`$pythonpath -c 'import distutils.sysconfig; print distutils.sysconfig.get_config_vars("VERSION")[0];'` + PY_LIB=`$pythonpath -c 'import distutils.sysconfig; print distutils.sysconfig.get_python_lib(standard_lib=1);'` + PY_INC=`$pythonpath -c 'import distutils.sysconfig; print distutils.sysconfig.get_config_vars("INCLUDEPY")[0];'` + $pythonpath -c "import sys; map(int,sys.version[:3].split('.')) >= [2,2] or sys.exit(1)" + changequote([, ])dnl + AC_MSG_RESULT($PY_VER) + if test "$?" != "1"; then + AC_MSG_CHECKING(Python compile flags) + PY_PREFIX=`$pythonpath -c 'import sys; print sys.prefix'` + PY_EXEC_PREFIX=`$pythonpath -c 'import sys; print sys.exec_prefix'` + if test -f $PY_INC/Python.h; then + PY_LIBS="-L$PY_LIB/config -lpython$PY_VER -lpthread -lutil" + PY_CFLAGS="-I$PY_INC" + AC_MSG_RESULT(ok) + else + python=no + AC_MSG_RESULT([Can't find Python.h]) + fi + else + echo "Python too old. Only 2.2 or above is supported." + python=no + fi + fi +fi + +dnl ********************************************************************* +dnl ** TCL ************************************************************** +dnl ********************************************************************* + +AC_MSG_CHECKING(for location of tclConfig.sh) +dirs="$tcl /lib /usr/lib /usr/tcl/lib /usr/lib/tcl8.4 /usr/local/lib /usr/local/tcl-8.4/lib /usr/local/tcl/lib /opt/lib /usr/lib/tcl8.3" +found=0 +if test "$tcl" != "no"; then + tcl=no + for try in $dirs; do + if test -f $try/tclConfig.sh; then + found=1 + . $try/tclConfig.sh + TCL_LIBS="$TCL_LIB_SPEC $TCL_LIBS" + TCL_CFLAGS="-I${TCL_PREFIX}/include $TCL_INCLUDE_SPEC" + tcl=yes + AC_MSG_RESULT($try/tclConfig.sh) + break + fi + done + if test "$found" -eq 0 ; then + AC_MSG_RESULT([tclConfig.sh not found - use the --enable-tcl option]) + fi +fi + +dnl ********************************************************************* +dnl ** IPv6 ************************************************************* +dnl ********************************************************************* + +dnl purely for Solaris +AC_CHECK_FUNC(select, , + AC_CHECK_LIB(socket, select, , + AC_CHECK_LIB(nsl, select, , + AC_CHECK_LIB(inet, select, , + AC_CHECK_LIB(cposix, select, , + AC_CHECK_LIB(net, select, , + AC_MSG_WARN(i can not find select. you might need to help me))))))) +AC_CHECK_LIB(socket, select) + +if test "$ipv6" = yes; then + AC_CHECK_FUNCS(getaddrinfo, have_getaddrinfo=yes) + AC_MSG_CHECKING(whether to enable IPv6 support) + if test "$have_getaddrinfo" = yes; then + AC_MSG_RESULT(yes) + AC_DEFINE(USE_IPV6) + else + ipv6=no + AC_MSG_RESULT(no) + fi +fi + +dnl ********************************************************************* +dnl ** OPENSSL ********************************************************** +dnl ********************************************************************* + +retry=no +if test "$openssl" != no; then + AC_PATH_PROG(pkgconfigpath, pkg-config) + AC_MSG_CHECKING(for openssl through pkg-config) + if $pkgconfigpath openssl --exists; then + CPPFLAGS="$CPPFLAGS `$pkgconfigpath openssl --cflags`" + LIBS="$LIBS `$pkgconfigpath openssl --libs`" + AC_DEFINE(USE_OPENSSL) + AC_MSG_RESULT(yes) + openssl=yes + else + AC_MSG_RESULT(no) + retry=yes + fi +fi + +if test "$retry" = "yes"; then + unset openssl_path ac_cv_lib_ssl_SSL_new ac_cv_header_openssl_ssl_h + if test "$openssl" != yes; then + openssl_path=$openssl + fi + openssl=no + SAVED_LIBS=$LIBS + LIBS="$LIBS -lcrypto" + if test -n "$openssl_path"; then + LIBS="-L$openssl_path/lib $LIBS" + fi + AC_CHECK_LIB(ssl, SSL_new, have_openssl=yes) + LIBS=$SAVED_LIBS + if test "$have_openssl" = yes; then + SAVED_CPPFLAGS=$CPPFLAGS + if test -n "$openssl_path"; then + CPPFLAGS="-I$openssl_path/include $CPPFLAGS" + fi + AC_CHECK_HEADERS(openssl/ssl.h, have_openssl_h=yes) + if test "$have_openssl_h" = yes; then + openssl=yes + AC_DEFINE(USE_OPENSSL) + LIBS="$LIBS -lssl -lcrypto" + if test -n "$openssl_path"; then + LIBS="-L$openssl_path/lib $LIBS" + fi + else + CPPFLAGS=$SAVED_CPPFLAGS + fi + fi +fi + +dnl ********************************************************************* +dnl ** LIBPROXY ********************************************************* +dnl ********************************************************************* + +PKG_CHECK_MODULES([LIBPROXY], [libproxy-1.0], [libproxy=1], [libproxy=0]) +AC_DEFINE_UNQUOTED([USE_LIBPROXY], [$libproxy], [Use libproxy]) + +dnl ********************************************************************* +dnl ** PLUGIN *********************************************************** +dnl ********************************************************************* + +if test "$plugin" = yes; then + AC_CHECK_FUNCS(dlopen, have_dl=yes) + if test "$have_dl" != yes; then + AC_CHECK_LIB(dl, dlopen, have_dl=yes) + if test "$have_dl" = yes; then + LIBS="$LIBS -ldl" + fi + fi + if test "$have_dl" = yes; then + AC_DEFINE(USE_PLUGIN) + AC_PATH_PROG(pkgconfigpath, pkg-config) + dnl we just need the -Wl,--export-dynamic, but not -lgmodule-2.0 + RDYNAMIC_FLAGS="`$pkgconfigpath gmodule-2.0 --libs | $sedpath 's/ -lgmodule-2.0//'`" + LIBS="$LIBS $RDYNAMIC_FLAGS" + if test "$LD" = ""; then + VS="`ld --help | grep version-script 2> /dev/null`" + else + VS="`$LD --help | grep version-script 2> /dev/null`" + fi + if test "$VS" != ""; then + GUI_LIBS="$GUI_LIBS -Wl,--version-script,\$(srcdir)/../version-script" + fi + else + plugin=no + fi +fi + +dnl ####################################################################### +dnl # Check for DBUS libraries +dnl ####################################################################### + +if test "x$dbus" = "xyes" ; then + PKG_CHECK_MODULES(DBUS, [dbus-1 >= 0.60 dbus-glib-1 >= 0.60 gthread-2.0], dbus=yes, [ + AC_MSG_RESULT(no) + dbus=no + ]) + AC_PATH_PROG(DBUS_BINDING_TOOL, dbus-binding-tool, no) + AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal, no) + if test "x$DBUS_BINDING_TOOL" = "xno" || test "x$GLIB_GENMARSHAL" = "xno" || test "x$dbus" = "xno" ; then + dbus="no" + else + COMMON_LIBS="$COMMON_LIBS $DBUS_LIBS $LIBPROXY_LIBS" + COMMON_CFLAGS="$COMMON_CFLAGS $DBUS_CFLAGS" + AC_DEFINE(USE_DBUS) + AS_AC_EXPAND(DATADIR, $datadir) + + DBUS_SERVICES_DIR="$DATADIR/dbus-1/services" + AC_SUBST(DBUS_SERVICES_DIR) + AC_DEFINE_UNQUOTED(DBUS_SERVICES_DIR, "$DBUS_SERVICES_DIR", [Where services dir for DBUS is]) + fi +fi + +dnl ********************************************************************* +dnl ** SPELL ************************************************************ +dnl ********************************************************************* + +if test "$spell" = "gtkspell" ; then + PKG_CHECK_MODULES(GTKSPELL, gtkspell-2.0 >= 2.0.2, [], [ + AC_MSG_RESULT(no) + spell=no + ]) + if test "$spell" != "no" ; then + GUI_LIBS="$GUI_LIBS $GTKSPELL_LIBS" + GUI_CFLAGS="$GUI_CFLAGS $GTKSPELL_CFLAGS" + AC_DEFINE(USE_GTKSPELL) + fi +fi + +if test "$spell" = "libsexy" ; then + PKG_CHECK_MODULES([LIBSEXY], [libsexy >= 0.1.8], libsexy=yes, AC_MSG_RESULT(no)) + if test "$libsexy" = "yes" ; then + GUI_LIBS="$GUI_LIBS $LIBSEXY_LIBS" + GUI_CFLAGS="$GUI_CFLAGS $LIBSEXY_CFLAGS" + AC_DEFINE(USE_LIBSEXY) + else + dnl use builtin static one + spell="static" + fi +fi + +if test "$spell" = "static" ; then + AC_DEFINE(USE_LIBSEXY) +fi + +dnl ********************************************************************* +dnl ** CONDITIONALS ***************************************************** +dnl ********************************************************************* + +AM_CONDITIONAL(USE_OPENSSL, test "x$openssl" = "xyes") +AM_CONDITIONAL(USE_LIBSEXY, test "x$spell" = "xstatic") +AM_CONDITIONAL(DO_TEXT, test "x$textfe" = "xyes") +AM_CONDITIONAL(DO_GTK, test "x$gtkfe" = "xyes") +AM_CONDITIONAL(DO_PERL, test "x$perl" = "xyes") +AM_CONDITIONAL(DO_PYTHON, test "x$python" = "xyes") +AM_CONDITIONAL(DO_TCL, test "x$tcl" = "xyes") +AM_CONDITIONAL(DO_PLUGIN, test "x$plugin" = "xyes") +AM_CONDITIONAL(USE_DBUS, test "x$dbus" = "xyes") +AM_CONDITIONAL(DO_GCONF, test "x$GCONFTOOL" != "xno") + +dnl ********************************************************************* +dnl ** SOCKS5 *********************************************************** +dnl ********************************************************************* + +if test "$socks" = yes; then + socks=no + AC_CHECK_LIB(socks5, SOCKSconnect, have_socks=yes) + if test "$have_socks" = yes; then + AC_CHECK_HEADERS(socks.h, have_socks_h=yes) + if test "$have_socks_h" = yes; then + socks=yes + AC_DEFINE(SOCKS) + LIBS="$LIBS -lsocks5" + fi + fi +fi + +dnl ********************************************************************* +dnl ** MS PROXY ********************************************************* +dnl ********************************************************************* + +have_ntlm="no" +if test "x$ntlm" = "xyes" ; then + have_ntlm="no" + AC_CHECK_LIB(ntlm, ntlm_smb_encrypt, have_ntlm=yes) + if test "$have_ntlm" = yes; then + LIBS="$LIBS -lntlm" + AC_DEFINE(USE_MSPROXY) + fi +fi + +dnl ********************************************************************* +dnl ** XShm ************************************************************* +dnl ********************************************************************* + +if test "$shm" = yes; then + oldl=$LIBS + oldc=$CPPFLAGS + LIBS="$LIBS `$pkgconfigpath --libs-only-L xft`" + CPPFLAGS="$CPPFLAGS `$pkgconfigpath --cflags-only-I xft`" + shm=no + AC_CHECK_LIB(Xext, XShmAttach, shm=yes) + if test "$shm" = yes; then + shm=no + AC_CHECK_HEADERS(sys/ipc.h, shm=yes) + if test "$shm" = yes; then + shm=no + AC_CHECK_HEADERS(sys/shm.h, shm=yes) + fi + fi + + LIBS=$oldl + if test "$shm" = yes; then + GUI_LIBS="$GUI_LIBS `$pkgconfigpath --libs-only-L xft` -lX11 -lXext" + AC_DEFINE(USE_SHM) + else + CPPFLAGS=$oldc + fi +fi + +dnl ********************************************************************* +dnl ** MMX ************************************************************** +dnl ********************************************************************* + +dnl we don't need mmx on *this* machine, just i386, because +dnl it's checked at runtime. +if test "$mmx" = "yes"; then + case $host_cpu in + i386|i486|i586|i686|i786|k6|k7) + mmx=yes + ;; + *) + mmx=no + esac + if test "$system" = "OpenBSD"; then + dnl openbsd fails because mmx_cmod doesn't prefix its symbols with underscore. + dnl xtext.o: Undefined symbol `_shade_ximage_15_mmx' referenced from text segment + mmx=no + fi + if test "$mmx" = "yes"; then + AC_DEFINE(USE_MMX) + fi +fi + +AM_CONDITIONAL(USE_MMX, test "$mmx" = "yes") + +dnl ********************************************************************* +dnl ** GCC FLAGS ******************************************************** +dnl ********************************************************************* + +dnl Only use -Wall and -pipe if we have gcc +if test "x$GCC" = "xyes"; then + if test -z "`echo "$CFLAGS" | grep "\-Wall" 2> /dev/null`" ; then + CFLAGS="$CFLAGS -Wall" + fi + if test "$system" = "Linux" -o "$system" = "FreeBSD"; then + if test -z "`echo "$CFLAGS" | grep "\-pipe" 2> /dev/null`" ; then + CFLAGS="$CFLAGS -pipe" + fi + fi + if test -z "`echo "$CFLAGS" | grep "\-g " 2> /dev/null`" ; then + CFLAGS="$CFLAGS -g" + fi +fi + +dnl does this compiler support -Wno-pointer-sign ? +AC_MSG_CHECKING([if gcc accepts -Wno-pointer-sign ]) + +safe_CFLAGS=$CFLAGS +CFLAGS="-Wno-pointer-sign" + +AC_TRY_COMPILE(, [ +int main () { return 0 ; } +], +[ +no_pointer_sign=yes +AC_MSG_RESULT([yes]) +], [ +no_pointer_sign=no +AC_MSG_RESULT([no]) +]) +CFLAGS=$safe_CFLAGS + +if test x$no_pointer_sign = xyes; then + CFLAGS="$CFLAGS -Wno-pointer-sign" +fi + +dnl does this compiler support -funsigned-char ? +AC_MSG_CHECKING([if gcc accepts -funsigned-char ]) + +safe_CFLAGS=$CFLAGS +CFLAGS="-funsigned-char" + +AC_TRY_COMPILE(, [ +int main () { return 0 ; } +], +[ +unsigned_char=yes +AC_MSG_RESULT([yes]) +], [ +unsigned_char=no +AC_MSG_RESULT([no]) +]) +CFLAGS=$safe_CFLAGS + +if test x$unsigned_char = xyes; then + CFLAGS="$CFLAGS -funsigned-char" +fi + +dnl ********************************************************************* +dnl ** FUNCTIONS/LIBS/CFLAGS ******************************************** +dnl ********************************************************************* + +AC_MSG_CHECKING(for modern sigaction) +dnl libc5 on linux and FreeBSD 3.x doesn't have siginfo_t +dnl and the sa_sigation field. +AC_TRY_COMPILE( + [#include <signal.h>], + [struct sigaction act; + siginfo_t *si; + act.sa_sigaction = 0;], + [ + AC_MSG_RESULT(yes) + AC_DEFINE(USE_SIGACTION) + ], + AC_MSG_RESULT(no)) + +AC_PATH_PROG(gdkpixbufcsourcepath, gdk-pixbuf-csource) +AC_SUBST(gdkpixbufcsourcepath) +if test "$gtkfe" != no -a "_$gdkpixbufcsourcepath" = _; then + AC_MSG_ERROR("Cannot find gdk-pixbuf-csource: Install GTK+ 2.0\!") +fi + +dnl if we don't have this, use g_snprintf instead +AC_CHECK_FUNCS(snprintf vsnprintf memrchr strtoull) + +AC_CHECK_FUNC(gethostbyname, , + AC_CHECK_LIB(resolv, gethostbyname, , + AC_CHECK_LIB(nsl, gethostbyname))) + +AC_CHECK_FUNC(gethostname, , AC_CHECK_LIB(nsl, gethostname)) + +dnl necessary for IRIX +AC_CHECK_HEADERS(strings.h) + +dnl Check for type in sys/socket.h - from Squid source (GPL) +AC_CACHE_CHECK(for socklen_t, ac_cv_type_socklen_t, [ +AC_EGREP_CPP([socklen_t[^a-zA-Z_0-9]], [#include <sys/types.h> +#include <sys/socket.h> +#if STDC_HEADERS +#include <stdlib.h> +#include <stddef.h> +#endif], +ac_cv_type_socklen_t=yes, +ac_cv_type_socklen_t=no) +]) +if test $ac_cv_type_socklen_t = no; then + AC_DEFINE(socklen_t, int) +fi + +dnl Mac OS X and Darwin use lookupd, which caches DNS queries by default +AC_EGREP_CPP(lookupd, dnl +[#if (defined(__APPLE__) && defined(__MACH__)) + lookupd +#endif], AC_DEFINE([LOOKUPD],1,[Define to 1 if the system uses lookupd])) + +dnl freebsd needs this +LIBS="$LIBS $INTLLIBS" +CFLAGS="$CFLAGS $CPPFLAGS" + +GUI_LIBS="$GUI_LIBS $COMMON_LIBS" + +dnl make these visible to all Makefiles +AC_SUBST(GUI_LIBS) +AC_SUBST(GUI_CFLAGS) +AC_SUBST(COMMON_LIBS) +AC_SUBST(COMMON_CFLAGS) +AC_SUBST(PERL_CFLAGS) +AC_SUBST(PERL_LDFLAGS) +AC_SUBST(PY_CFLAGS) +AC_SUBST(PY_LIBS) +AC_SUBST(TCL_LIBS) +AC_SUBST(TCL_CFLAGS) +AC_SUBST(DBUS_CFLAGS) +AC_SUBST(DBUS_LIBS) + + +PLUGIN_INCLUDES='-I$(top_srcdir)/plugins' +AC_SUBST(PLUGIN_INCLUDES) + +dnl for plugin.c and pixmaps.c +test "x$prefix" = xNONE && prefix="$ac_default_prefix" +test "x$exec_prefix" = xNONE && exec_prefix="$prefix" + +AC_DEFINE_UNQUOTED(PREFIX, "${prefix}") + +XCHATLIBDIR=`eval echo ${libdir}/xchat` +AC_DEFINE_UNQUOTED(XCHATLIBDIR, "$XCHATLIBDIR") + +XCHATSHAREDIR=`eval echo ${datadir}` +AC_DEFINE_UNQUOTED(XCHATSHAREDIR, "$XCHATSHAREDIR") + +dnl for plugins/xxx/Makefile.am +xchatlibdir=${libdir}/xchat +AC_SUBST(xchatlibdir) + +AC_OUTPUT([ +Makefile +src/Makefile +src/common/Makefile +src/common/dbus/Makefile +src/fe-text/Makefile +src/fe-gtk/Makefile +src/pixmaps/Makefile +plugins/Makefile +plugins/python/Makefile +plugins/perl/Makefile +plugins/tcl/Makefile +intl/Makefile +po/Makefile.in +]) + +echo +echo xchat $VERSION +echo +echo Building GTK+ Interface .... : $gtkfe +echo Building TEXT Interface .... : $textfe +echo +echo PLUGINS: Perl: $perl Python: $python TCL: $tcl +echo +echo mmx tinting ......... : $mmx\ spelling .............. : $spell +echo XShm tinting ........ : $shm\ plugin interface ...... : $plugin +if test "$xft" = no; then + echo text backend ........ : pango\ nls/gettext ........... : $USE_NLS +else + echo text backend ........ : xft\ nls/gettext ........... : $USE_NLS +fi +echo openssl support ..... : $openssl\ ipv6 support .......... : $ipv6 +echo dbus support ........ : $dbus\ msproxy ntlm \(ISA\) .... : $have_ntlm +echo +echo The binary will be installed in $prefix/bin +echo + +if test "$gtkfe" = no; then + echo Warning: The GTK \(GUI\) frontend will not be built. + echo +fi + +if test "$spell" = "gtkspell"; then + echo Warning: GTK SPELL is not the recommended spelling library. + echo +fi + +echo configure complete, now type \'make\' and pray. +echo |