[PATCH] vidmode: build without xf86vidmodeproto

[Olivier Fourdan]

git commit f175cf45:

  vidmode: move to a separate library of its own

introduced a regression where the xserver would not build when
xf86vidmodeproto is not installed even if the configure option
"--disable-xf86vidmode" is specified.

Fix build failure when xf86vidmodeproto is not installed.

Signed-off-by: Olivier Fourdan <ofourdan at redhat.com>
---
 Xext/vidmode.c       | 4 ++++
 include/vidmodestr.h | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/Xext/vidmode.c b/Xext/vidmode.c
index 7ea5ddf..7c838f4 100644
--- a/Xext/vidmode.c
+++ b/Xext/vidmode.c
@@ -33,6 +33,8 @@ from Kaleb S. KEITHLEY
 #include <dix-config.h>
 #endif
 
+#ifdef XF86VIDMODE
+
 #include <X11/X.h>
 #include <X11/Xproto.h>
 #include <X11/extensions/xf86vmproto.h>
@@ -2145,3 +2147,5 @@ VidModePtr VidModeInit(ScreenPtr pScreen)
 
     return VidModeGetPtr(pScreen);
 }
+
+#endif /* XF86VIDMODE */
diff --git a/include/vidmodestr.h b/include/vidmodestr.h
index 3a44185..b47daa7 100644
--- a/include/vidmodestr.h
+++ b/include/vidmodestr.h
@@ -133,8 +133,10 @@ typedef struct {
     VidModeGetGammaRampSizeProcPtr    GetGammaRampSize;
 } VidModeRec, *VidModePtr;
 
+#ifdef XF86VIDMODE
 void VidModeAddExtension(Bool allow_non_local);
 VidModePtr VidModeGetPtr(ScreenPtr pScreen);
 VidModePtr VidModeInit(ScreenPtr pScreen);
+#endif /* XF86VIDMODE */
 
 #endif
-- 
2.5.0