From: Emil Velikov <emil.l.velikov@gmail.com>
Date: Fri, 4 Apr 2014 22:37:15 +0000 (+0100)
Subject: targets/opencl: hide all the exported llvm/clang mayhem... hopefully
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f743670b9a10ab296a5e90b866d1c766d44cf98d;p=mesa.git

targets/opencl: hide all the exported llvm/clang mayhem... hopefully

Both llvm and clang polute the exported symbol table, as soon
as we try to link with either one. Other than those two
everything else looks good (clean).

Cc: Tom Stellard <thomas.stellard@amd.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
---

diff --git a/src/gallium/targets/opencl/Makefile.am b/src/gallium/targets/opencl/Makefile.am
index 29909da29f2..ba45aee81c1 100644
--- a/src/gallium/targets/opencl/Makefile.am
+++ b/src/gallium/targets/opencl/Makefile.am
@@ -6,6 +6,7 @@ lib@OPENCL_LIBNAME@_la_LDFLAGS = \
 	$(LLVM_LDFLAGS) \
 	-no-undefined \
 	-version-number 1:0 \
+	-Wl,--version-script=$(top_srcdir)/src/gallium/targets/opencl/opencl.sym \
 	$(GC_SECTIONS) \
 	$(LD_NO_UNDEFINED)
 
diff --git a/src/gallium/targets/opencl/opencl.sym b/src/gallium/targets/opencl/opencl.sym
new file mode 100644
index 00000000000..ee8aacf4806
--- /dev/null
+++ b/src/gallium/targets/opencl/opencl.sym
@@ -0,0 +1,6 @@
+{
+	global:
+		cl*;
+	local:
+		*;
+};