From: Carlos Santos <casantos@datacom.ind.br>
Date: Wed, 19 Apr 2017 11:51:52 +0000 (-0300)
Subject: gtest: fix usage on ARM platforms
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2026621f3c60167aa8ba48e658be1b214d1347d7;p=buildroot.git

gtest: fix usage on ARM platforms

Ensure that GTest is compiled with -fPIC to allow linking the static
libraries with dynamically linked programs. This is not a requirement
for most architectures but is mandatory for ARM.

Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---

diff --git a/package/gtest/gtest.mk b/package/gtest/gtest.mk
index 9e6914109a..337a168dfb 100644
--- a/package/gtest/gtest.mk
+++ b/package/gtest/gtest.mk
@@ -37,6 +37,13 @@ HOST_GTEST_GMOCK_PYTHONPATH = \
 # the gtest sources.
 GTEST_CONF_OPTS = -DBUILD_SHARED_LIBS=OFF
 
+# Ensure that GTest is compiled with -fPIC to allow linking the static
+# libraries with dynamically linked programs. This is not a requirement
+# for most architectures but is mandatory for ARM.
+ifeq ($(BR2_STATIC_LIBS),)
+GTEST_CONF_OPTS += -DCMAKE_POSITION_INDEPENDENT_CODE=ON
+endif
+
 GTEST_CONF_OPTS += -DBUILD_GTEST=ON
 
 ifeq ($(BR2_PACKAGE_GTEST_GMOCK),y)