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committed f92a2371957xxxxxxxxxxFrom d46475b6bb9d99a4c5c95489be6c14d0d219d5f8 Mon Sep 17 00:00:00 2001From: Zoltan Gyarmati <mr.zoltan.gyarmati@gmail.com>Date: Thu, 15 Nov 2012 17:00:39 +0100Subject: [PATCH] fix -lpthread build errorFixing linking time error with certain toolchains. The issue caused by a missing explicit linking tolibpthread. 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 operationcollect2: ld returned 1 exit statusmake[3]: *** [templates/tests/testgenerictypes_exec] Error 1make[3]: Leaving directory `/home/buildroot12git/output/build/grantlee-0.2.0'make[2]: *** [templates/tests/CMakeFiles/testgenerictypes_exec.dir/all] Error 2make[2]: Leaving directory `/home/buildroot12git/output/build/grantlee-0.2.0'make[1]: *** [all] Error 2make[1]: Leaving directory `/home/buildroot12git/output/build/grantlee-0.2.0'make: *** [/home/buildroot12git/output/build/grantlee-0.2.0/.stamp_built] ErrorSigned-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.txtindex 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