[Mesa-stable] [Mesa-dev] [PATCH] configure.ac: use pkg-config for libelf

[Jonathan Gray]

On Mon, Nov 23, 2015 at 02:24:45PM +1100, Jonathan Gray wrote:
> Use PKG_CHECK_MODULES to get the flags to link libelf.

This should also include the part that uses cflags

If there is any interest in it going in I'll post another diff with this
included:

diff --git a/src/gallium/drivers/radeon/Makefile.am b/src/gallium/drivers/radeon/Makefile.am
index fa2b5a6..a6fc145 100644
--- a/src/gallium/drivers/radeon/Makefile.am
+++ b/src/gallium/drivers/radeon/Makefile.am
@@ -16,7 +16,8 @@ libradeon_la_SOURCES = \
 if NEED_RADEON_LLVM
 
 AM_CFLAGS += \
-	$(LLVM_CFLAGS)
+	$(LLVM_CFLAGS) \
+	$(LIBELF_CFLAGS)
 
 libradeon_la_SOURCES += \
 	$(LLVM_C_FILES)
diff --git a/src/gallium/targets/opencl/Makefile.am b/src/gallium/targets/opencl/Makefile.am
index 99532f0..f3ba1e3 100644
--- a/src/gallium/targets/opencl/Makefile.am
+++ b/src/gallium/targets/opencl/Makefile.am
@@ -2,6 +2,9 @@ include $(top_srcdir)/src/gallium/Automake.inc
 
 lib_LTLIBRARIES = lib at OPENCL_LIBNAME@.la
 
+AM_CPPFLAGS = \
+        $(LIBELF_CFLAGS)
+
 lib at OPENCL_LIBNAME@_la_LDFLAGS = \
 	$(LLVM_LDFLAGS) \
 	-no-undefined \