[Mesa-stable] [PATCH v2 23/27] configure: error out if building OMX w/o supported platform

[Emil Velikov]

From: Emil Velikov <emil.velikov at collabora.com>

Cc: <mesa-stable at lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov at collabora.com>
---
 configure.ac | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 9674f590ba4..39995f8155d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2067,6 +2067,12 @@ if test "x$enable_xa" = xyes; then
 fi
 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
 
+if echo $platforms | grep -q "x11\|drm"; then
+    have_omx_platform=yes
+else
+    have_omx_platform=no
+fi
+
 if echo $platforms | grep -q "x11\|drm\|wayland"; then
     have_va_platform=yes
 else
@@ -2085,7 +2091,7 @@ if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then
 	PKG_CHECK_EXISTS([vdpau >= $VDPAU_REQUIRED], [enable_vdpau=yes], [enable_vdpau=no])
     fi
 
-    if test "x$enable_omx" = xauto; then
+    if test "x$enable_omx" = xauto -a "x$have_omx_platform" = xyes; then
 	PKG_CHECK_EXISTS([libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED], [enable_omx=yes], [enable_omx=no])
     fi
 
@@ -2126,6 +2132,9 @@ fi
 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
 
 if test "x$enable_omx" = xyes; then
+    if test "x$have_omx_platform" != xyes; then
+        AC_MSG_ERROR([OMX requires at least one of the x11 or drm platforms])
+    fi
     PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED])
     gallium_st="$gallium_st omx"
 fi
-- 
2.12.2