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-rw-r--r--fontconfig/configure.ac12
1 files changed, 12 insertions, 0 deletions
diff --git a/fontconfig/configure.ac b/fontconfig/configure.ac
index 644fc1a58..140cb70aa 100644
--- a/fontconfig/configure.ac
+++ b/fontconfig/configure.ac
@@ -353,6 +353,18 @@ if test "$enable_libxml2" = "yes"; then
AC_SUBST(LIBXML2_CFLAGS)
AC_SUBST(LIBXML2_LIBS)
+
+ fc_saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $LIBXML2_CFLAGS"
+ AC_MSG_CHECKING([SAX1 support in libxml2])
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+ #include <libxml/xmlversion.h>
+ #if !defined(LIBXML_SAX1_ENABLED)
+ # include "error: No SAX1 support in libxml2"
+ #endif
+ ]])], [AC_MSG_RESULT([found])], [AC_MSG_ERROR([
+*** SAX1 support in libxml2 is required. enable it or use expat instead.])])
+ CFLAGS="$fc_saved_CFLAGS"
fi
#