From 90a9900abb79fabfd44189a959d14ca677c2777a Mon Sep 17 00:00:00 2001
From: James Zern <jzern@google.com>
Date: Tue, 18 Jun 2013 19:19:20 -0700
Subject: [PATCH] test_libvpx: disable pthreads in gtest
currently threading is internal to libvpx so thread safety is unneeded
in libgtest -- visual studio builds already operate in this way as they
do not have pthread.h available by default.
this removes an unconditional link to libpthread using $(extralibs)
should libvpx require it.
Change-Id: Ieae1d693406653a54b54fba818c598836797d33b
---
configure | 2 +-
libs.mk | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index 28676fbc6..1ac018ca2 100755
--- a/configure
+++ b/configure
@@ -683,7 +683,7 @@ process_toolchain() {
# x86 targets.
;;
*)
- enabled pthread_h && check_cxx "$@" <<EOF && soft_enable unit_tests
+ check_cxx "$@" <<EOF && soft_enable unit_tests
int z;
EOF
;;
diff --git a/libs.mk b/libs.mk
index f7ed95bce..5b364d983 100644
--- a/libs.mk
+++ b/libs.mk
@@ -442,6 +442,7 @@ else
include $(SRC_PATH_BARE)/third_party/googletest/gtest.mk
GTEST_SRCS := $(addprefix third_party/googletest/src/,$(call enabled,GTEST_SRCS))
GTEST_OBJS=$(call objs,$(GTEST_SRCS))
+$(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -DGTEST_HAS_PTHREAD=0
$(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/googletest/src
$(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/googletest/src/include
OBJS-$(BUILD_LIBVPX) += $(GTEST_OBJS)
@@ -466,7 +467,7 @@ $(foreach bin,$(LIBVPX_TEST_BINS),\
lib$(CODEC_LIB)$(CODEC_LIB_SUF) libgtest.a ))\
$(if $(BUILD_LIBVPX),$(eval $(call linkerxx_template,$(bin),\
$(LIBVPX_TEST_OBJS) \
- -L. -lvpx -lgtest -lpthread -lm)\
+ -L. -lvpx -lgtest $(extralibs) -lm)\
)))\
$(if $(LIPO_LIBS),$(eval $(call lipo_bin_template,$(bin))))\