Code generation (kernel compilation) may sometimes hit LLVM-specific
bugs. Adding the used LLVM version to the version string may make bug
triaging easier. (This was inspired by a similar patch recently
proposed for pocl.)
Signed-off-by: Giuseppe Bilotta <giuseppe.bilo...@gmail.com>
---
configure.ac | 3 ++-
src/gallium/state_trackers/clover/Makefile.am | 1 +
src/mesa/main/version_string.h | 2 +-
3 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index 6eee2bc..400dd9e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2122,7 +2122,7 @@ if test "x$enable_gallium_llvm" = xyes; then
LLVM_COMPONENTS="${LLVM_COMPONENTS} all-targets ipo linker
instrumentation"
LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader option objcarcopts
profiledata"
fi
- DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT
-DMESA_LLVM_VERSION_PATCH=$LLVM_VERSION_PATCH"
+ DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT
-DMESA_LLVM_VERSION_PATCH=$LLVM_VERSION_PATCH
'-DMESA_LLVM_VERSION_STRING=\"$LLVM_VERSION_MAJOR.$LLVM_VERSION_MINOR.$LLVM_VERSION_PATCH\"'"
MESA_LLVM=1
dnl Check for Clang internal headers
@@ -2137,6 +2137,7 @@ if test "x$enable_gallium_llvm" = xyes; then
else
MESA_LLVM=0
LLVM_VERSION_INT=0
+ DEFINES="${DEFINES} '-DMESA_LLVM_VERSION_STRING=\"\"'"
fi
else
MESA_LLVM=0
diff --git a/src/gallium/state_trackers/clover/Makefile.am
b/src/gallium/state_trackers/clover/Makefile.am
index 4c9d7d9..f6f3d7f 100644
--- a/src/gallium/state_trackers/clover/Makefile.am
+++ b/src/gallium/state_trackers/clover/Makefile.am
@@ -50,6 +50,7 @@ libclllvm_la_SOURCES = $(LLVM_SOURCES)
libclover_la_CXXFLAGS = \
-std=c++11 \
+ $(DEFINES) \
$(VISIBILITY_CXXFLAGS)
libclover_la_LIBADD = \
diff --git a/src/mesa/main/version_string.h b/src/mesa/main/version_string.h
index 970cc8b..b175293 100644
--- a/src/mesa/main/version_string.h
+++ b/src/mesa/main/version_string.h
@@ -30,5 +30,5 @@
#define MESA_GIT_SHA1_SUFFIX ""
#endif
-#define MESA_VERSION_SUFFIX " Mesa " PACKAGE_VERSION MESA_GIT_SHA1_SUFFIX
+#define MESA_VERSION_SUFFIX " Mesa " PACKAGE_VERSION MESA_GIT_SHA1_SUFFIX
MESA_LLVM_VERSION_STRING
--
2.8.1.372.g9612035
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