From: Mingli Yu <mingli...@windriver.com>
Fail to build re2 which depends on googletest as below:
/build/tmp-glibc/work/core2-64-wrs-linux/re2/2024.03.01/recipe-sysroot-native/usr/bin/x86_64-wrs-linux/../../libexec/x86_64-wrs-linux/gcc/x86_64-wrs-linux/13.2.0/ld:
/build/tmp-glibc/work/core2-64-wrs-linux/re2/2024.03.01/recipe-sysroot/usr/lib64/libgtest.a(gtest-all.cc.o):
warning: relocation against
`_ZTVN7testing8internal11MatcherBaseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEE'
in read-only section
`.text._ZN7testing8internal11MatcherBaseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED0Ev[_ZN7testing8internal11MatcherBaseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED5Ev]'
/build/tmp-glibc/work/core2-64-wrs-linux/re2/2024.03.01/recipe-sysroot-native/usr/bin/x86_64-wrs-linux/../../libexec/x86_64-wrs-linux/gcc/x86_64-wrs-linux/13.2.0/ld:
/build/tmp-glibc/work/core2-64-wrs-linux/re2/2024.03.01/recipe-sysroot/usr/lib64/libgtest.a(gtest-all.cc.o):
relocation R_X86_64_PC32 against symbol
`_ZTVN7testing8internal17TestEventRepeaterE' can not be used when making a
shared object; recompile with -fPIC
/build/tmp-glibc/work/core2-64-wrs-linux/re2/2024.03.01/recipe-sysroot-native/usr/bin/x86_64-wrs-linux/../../libexec/x86_64-wrs-linux/gcc/x86_64-wrs-linux/13.2.0/ld:
final link failed: bad value
collect2: error: ld returned 1 exit status
So pass -fPIC to fix the above issue.
Signed-off-by: Mingli Yu <mingli...@windriver.com>
---
meta-oe/recipes-test/googletest/googletest_1.14.0.bb | 1 +
1 file changed, 1 insertion(+)
diff --git a/meta-oe/recipes-test/googletest/googletest_1.14.0.bb
b/meta-oe/recipes-test/googletest/googletest_1.14.0.bb
index 1b05f3d33..4c9d1e709 100644
--- a/meta-oe/recipes-test/googletest/googletest_1.14.0.bb
+++ b/meta-oe/recipes-test/googletest/googletest_1.14.0.bb
@@ -16,6 +16,7 @@ inherit cmake pkgconfig
#
PACKAGECONFIG[shared] = "-DBUILD_SHARED_LIBS=ON,-DBUILD_SHARED_LIBS=OFF,,"
+CXXFLAGS:append = " -fPIC"
ALLOW_EMPTY:${PN} = "1"
ALLOW_EMPTY:${PN}-dbg = "1"
--
2.25.1
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