| From d46475b6bb9d99a4c5c95489be6c14d0d219d5f8 Mon Sep 17 00:00:00 2001 |
| From: Zoltan Gyarmati <mr.zoltan.gyarmati@gmail.com> |
| Date: Thu, 15 Nov 2012 17:00:39 +0100 |
| Subject: [PATCH] fix -lpthread build error |
| |
| Fixing linking time error with certain toolchains. The issue caused by a missing explicit linking to |
| libpthread. The failed buildlog: |
| Linking CXX executable testgenerictypes_exec |
| /home/buildroot12git/output/host/usr/lib/gcc/arm-buildroot-linux-uclibcgnueabi/4.6.3/../../../../arm-buildroot-linux-uclibcgnueabi/bin/ld: /home/buildroot12git/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libQtCore.so: undefined reference to symbol 'pthread_cancel' |
| /home/buildroot12git/output/host/usr/lib/gcc/arm-buildroot-linux-uclibcgnueabi/4.6.3/../../../../arm-buildroot-linux-uclibcgnueabi/bin/ld: note: 'pthread_cancel' is defined in DSO /home/buildroot12git/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/lib/libpthread.so.0 so try adding it to the linker command line |
| /home/buildroot12git/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/lib/libpthread.so.0: could not read symbols: Invalid operation |
| collect2: ld returned 1 exit status |
| make[3]: *** [templates/tests/testgenerictypes_exec] Error 1 |
| make[3]: Leaving directory `/home/buildroot12git/output/build/grantlee-0.2.0' |
| make[2]: *** [templates/tests/CMakeFiles/testgenerictypes_exec.dir/all] Error 2 |
| make[2]: Leaving directory `/home/buildroot12git/output/build/grantlee-0.2.0' |
| make[1]: *** [all] Error 2 |
| make[1]: Leaving directory `/home/buildroot12git/output/build/grantlee-0.2.0' |
| make: *** [/home/buildroot12git/output/build/grantlee-0.2.0/.stamp_built] Error |
| |
| Signed-off-by: Zoltan Gyarmati <mr.zoltan.gyarmati@gmail.com> |
| --- |
| templates/tests/CMakeLists.txt | 3 ++- |
| 1 file changed, 2 insertions(+), 1 deletion(-) |
| |
| diff --git a/templates/tests/CMakeLists.txt b/templates/tests/CMakeLists.txt |
| index caab003..f400622 100644 |
| --- a/templates/tests/CMakeLists.txt |
| +++ b/templates/tests/CMakeLists.txt |
| @@ -68,7 +68,8 @@ macro(GRANTLEE_TEMPLATES_UNIT_TESTS) |
| ${_testresource_rcc_src} |
| ) |
| add_test(${_testname} ${_testname}_exec ) |
| - target_link_libraries(${_testname}_exec ${QT_QTTEST_LIBRARY} grantlee_core ) |
| + find_package (Threads) |
| + target_link_libraries(${_testname}_exec ${QT_QTTEST_LIBRARY} ${CMAKE_THREAD_LIBS_INIT} grantlee_core ) |
| |
| set_property(GLOBAL APPEND PROPERTY TEST_COVERAGE "${CMAKE_CURRENT_BINARY_DIR}/${_testname}_exec" ) |
| endforeach(_testname) |
| -- |
| 1.7.9.5 |
| |