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-rw-r--r--configure.ac11
1 files changed, 8 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index 8ba4feef3a1..f94c9b9791c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1005,9 +1005,14 @@ if test "x$enable_dri" = xyes; then
DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
# Check for expat
- PKG_CHECK_MODULES([EXPAT], [expat], [],
- AC_MSG_ERROR([Expat required for DRI.]))
-
+ PKG_CHECK_EXISTS([EXPAT], [have_expat=yes], [have_expat=no])
+ if test "x$have_expat" = "xyes"; then
+ PKG_CHECK_MODULES([EXPAT], [expat], [],
+ AC_MSG_ERROR([Expat required for DRI.]))
+ else
+ # expat version 2.0 and earlier do not provide expat.pc
+ EXPAT_LIBS=-lexpat
+ fi
# If we are building any DRI driver other than swrast.
if test -n "$DRI_DIRS"; then