Created
March 25, 2012 18:38
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clang-svn compile failure when --coverage
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-- The C compiler identification is Clang | |
-- The CXX compiler identification is GNU | |
-- Check for working C compiler: /usr/local/bin/clang | |
-- Check for working C compiler: /usr/local/bin/clang -- broken | |
CMake Error at /usr/local/Cellar/cmake/2.8.7/share/cmake/Modules/CMakeTestCCompiler.cmake:52 (MESSAGE): | |
The C compiler "/usr/local/bin/clang" is not able to compile a simple test | |
program. | |
It fails with the following output: | |
Change Dir: /Users/nibbles/Temp/dlrdave-SmallAndFast-68c3ceb/build/CMakeFiles/CMakeTmp | |
Run Build Command:/usr/bin/make "cmTryCompileExec/fast" | |
/usr/bin/make -f CMakeFiles/cmTryCompileExec.dir/build.make | |
CMakeFiles/cmTryCompileExec.dir/build | |
/usr/local/Cellar/cmake/2.8.7/bin/cmake -E cmake_progress_report | |
/Users/nibbles/Temp/dlrdave-SmallAndFast-68c3ceb/build/CMakeFiles/CMakeTmp/CMakeFiles | |
1 | |
Building C object CMakeFiles/cmTryCompileExec.dir/testCCompiler.c.o | |
/usr/local/bin/clang -O0 --coverage -o | |
CMakeFiles/cmTryCompileExec.dir/testCCompiler.c.o -c | |
/Users/nibbles/Temp/dlrdave-SmallAndFast-68c3ceb/build/CMakeFiles/CMakeTmp/testCCompiler.c | |
Linking C executable cmTryCompileExec | |
/usr/local/Cellar/cmake/2.8.7/bin/cmake -E cmake_link_script | |
CMakeFiles/cmTryCompileExec.dir/link.txt --verbose=1 | |
/usr/local/bin/clang -O0 --coverage -Wl,-search_paths_first | |
-Wl,-headerpad_max_install_names | |
CMakeFiles/cmTryCompileExec.dir/testCCompiler.c.o -o cmTryCompileExec | |
Undefined symbols for architecture x86_64: | |
"_llvm_gcda_start_file", referenced from: | |
___llvm_gcov_writeout in testCCompiler.c.o | |
"_llvm_gcda_emit_function", referenced from: | |
___llvm_gcov_writeout in testCCompiler.c.o | |
"_llvm_gcda_emit_arcs", referenced from: | |
___llvm_gcov_writeout in testCCompiler.c.o | |
"_llvm_gcda_end_file", referenced from: | |
___llvm_gcov_writeout in testCCompiler.c.o | |
ld: symbol(s) not found for architecture x86_64 | |
clang: error: linker command failed with exit code 1 (use -v to see | |
invocation) | |
make[1]: *** [cmTryCompileExec] Error 1 | |
make: *** [cmTryCompileExec/fast] Error 2 |
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