commit 4e7543375bc57741c3417ebf2d43d41ef161c04d
author Than McIntosh <thanm@google.com> Tue Oct 23 11:51:01 2018 -0400
committer Than McIntosh <thanm@google.com> Tue Oct 23 16:00:33 2018 +0000
tree 4cbaf534b0b3d36ce02f6476bf0c6e979847958f
parent ef0367873db438fa7fe93d2881bcca83d22a09bb

gollvm: fix up aux library linkage for unit tests

Link the backend core unit test against static copies of libmpc,
libgmp, and libmpfr, so as to insure that the unit test is runnable on
systems without these libraries installed.

Change-Id: I7bc456f67d6429e032e5513f6ce54cb8fa7e8e2f
Reviewed-on: https://go-review.googlesource.com/c/144178
Reviewed-by: Cherry Zhang <cherryyz@google.com>

unittests/BackendCore/CMakeLists.txt

diff --git a/unittests/BackendCore/CMakeLists.txt b/unittests/BackendCore/CMakeLists.txt
index 290b629..96182d3 100644
--- a/unittests/BackendCore/CMakeLists.txt
+++ b/unittests/BackendCore/CMakeLists.txt
@@ -41,5 +41,5 @@
 target_link_libraries(GoBackendCoreTests
   PRIVATE
   GoUnitTestUtils
-  "-L${EXTLIBDIR}" "-lmpc" "-lmpfr" "-lgmp"
+  "-L${EXTLIBDIR}" "-Wl,--push-state" "-Wl,-Bstatic" "-lmpc" "-lmpfr" "-lgmp" "-Wl,--pop-state"
   )