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authorAdam Jackson <ajax@redhat.com>2008-11-23 17:40:37 -0500
committerAdam Jackson <ajax@redhat.com>2008-11-23 17:40:37 -0500
commit4eb1e9385e00e8c2a876b3ef4ef8fdc08f78fcca (patch)
tree134ea7268ea9ba0b352cbb8baaee0b6e10bd9398 /configure.ac
parent92f61f85794607ff7d909c5502594a16294ca22e (diff)
Make ISA optional
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac8
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 97fd8f2..5a3c074 100644
--- a/configure.ac
+++ b/configure.ac
@@ -59,6 +59,14 @@ XORG_DRIVER_CHECK_EXT(XFreeXDGA, xf86dgaproto)
PKG_CHECK_MODULES(XORG, [xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES])
sdkdir=$(pkg-config --variable=sdkdir xorg-server)
+save_CFLAGS="$CFLAGS"
+CFLAGS="$XORG_CFLAGS"
+AC_CHECK_DECL(xf86ConfigIsaEntity,
+ [AC_DEFINE(HAVE_ISA, 1, [Have ISA support])],
+ [],
+ [#include "xf86.h"])
+CFLAGS="$save_CFLAGS"
+
# Checks for libraries.
SAVE_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $XORG_CFLAGS"