diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/configure.in b/configure.in index a7bdc8a5..5830da60 100644 --- a/configure.in +++ b/configure.in @@ -8,7 +8,7 @@ dnl AC_PROG_INTLTOOL([0.21]) AM_CONFIG_HEADER(config.h) -AM_INIT_AUTOMAKE(gdm,2.4.1.5) +AM_INIT_AUTOMAKE(gdm,2.4.1.6) AM_MAINTAINER_MODE GDK_PIXBUF_REQUIRED=1.3.1 @@ -351,18 +351,32 @@ AC_SUBST(GDMXNESTCHOOSER) # # X11 Xinerama extension # +ALL_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS" XINERAMA_LIBS= +XINERAMA_SUPPORT=no if test x$with_xinerama != xno ; then - AC_CHECK_HEADER(X11/extensions/Xinerama.h, [ - AC_CHECK_LIB(Xinerama, XineramaQueryScreens, [ - AC_DEFINE(HAVE_LIBXINERAMA) - XINERAMA_LIBS="-lXinerama" - XINERAMA_SUPPORT=yes],,$[X_LIBS -lX11 -lXext $X_EXTRA_LIBS]) - ]) + xinerama_save_cppflags="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $X_CFLAGS" - if test x$with_xinerama = xyes -a x$XINERAMA_SUPPORT = x ; then + AC_CHECK_LIB(Xinerama, XineramaQueryExtension, + [AC_CHECK_HEADER(X11/extensions/Xinerama.h, + if test -z "`echo $ALL_X_LIBS | grep "\-lXext" 2> /dev/null`"; then + X_EXTRA_LIBS="-lXext $X_EXTRA_LIBS" + fi + AC_DEFINE(HAVE_LIBXINERAMA) + XINERAMA_LIBS="-lXinerama" + XINERAMA_SUPPORT=yes, + XINERAMA_SUPPORT=no, + [#include <X11/Xlib.h>])], + XINERAMA_SUPPORT=no, -lXext $ALL_X_LIBS) + AC_MSG_CHECKING(for Xinerama support on XFree86) + AC_MSG_RESULT($XINERAMA_SUPPORT); + + if test x$with_xinerama = xyes -a x$XINERAMA_SUPPORT = xno ; then AC_MSG_ERROR(Xinerama support requested but Xinerama libraries not found) fi + + CPPFLAGS="$xinerama_save_cppflags" fi AC_SUBST(XINERAMA_LIBS) |