[Mesa-dev] [PATCH 2/2] configure.ac: refuse to build r300g without LLVM

[Marek Olšák]

---
 configure.ac |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/configure.ac b/configure.ac
index 8e9f73f..84a75c4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1778,6 +1778,11 @@ AC_ARG_ENABLE([gallium-r300],
         [build gallium r300 @<:@default=disabled@:>@])],
     [enable_gallium_r300="$enableval"],
     [enable_gallium_r300=auto])
+if test "x$enable_gallium_r300" != xno; then
+    if test "x$MESA_LLVM" = x0; then
+        AC_MSG_ERROR([LLVM is required to build r300g])
+    fi
+fi
 if test "x$enable_gallium_r300" = xauto; then
     GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
     gallium_check_st "radeon/drm" "dri-r300"
-- 
1.7.4.1