cf975f5988
On Xcode 4.x and above (I tested Xcode 4.6.3 on 10.7.5 and Xcode 5.5.1 on 10.9.2), cmake (2.8.12.2, whether from MacPorts or from clang.org, FWIW) is detecting /usr/bin/cc as Clang, but CMAKE_COMPILER_IS_CLANG is not getting set, so the tests aren't being built. (There may have been other build problems as well, but the fact that the tests weren't being built was by far the most obvious problem.) Checking the compiler ID detected by cmake, rather than the name of the command used to invoke the compiler, fixes this.
111 lines
3.6 KiB
CMake
111 lines
3.6 KiB
CMake
cmake_minimum_required(VERSION 2.6)
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project(POLARSSL C)
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string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER_ID}")
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if(CMAKE_COMPILER_IS_GNUCC)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -W -Wdeclaration-after-statement")
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set(CMAKE_C_FLAGS_RELEASE "-O2")
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set(CMAKE_C_FLAGS_DEBUG "-g3 -O0")
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set(CMAKE_C_FLAGS_COVERAGE "-g3 -O0 --coverage")
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set(CMAKE_C_FLAGS_ASAN "-fsanitize=address -fno-omit-frame-pointer -g3 -O1")
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set(CMAKE_C_FLAGS_CHECK "${CMAKE_C_FLAGS} -Werror -O1 -Wlogical-op -Wwrite-strings")
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set(CMAKE_C_FLAGS_CHECKFULL "${CMAKE_C_FLAGS_CHECK} -Wcast-qual")
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endif(CMAKE_COMPILER_IS_GNUCC)
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if(CMAKE_COMPILER_IS_CLANG)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -W -Wdeclaration-after-statement")
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set(CMAKE_C_FLAGS_RELEASE "-O2")
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set(CMAKE_C_FLAGS_DEBUG "-g3 -O0")
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set(CMAKE_C_FLAGS_COVERAGE "-g3 -O0 --coverage")
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set(CMAKE_C_FLAGS_ASAN "-fsanitize=address -fno-omit-frame-pointer -g3 -O1")
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set(CMAKE_C_FLAGS_CHECK "${CMAKE_C_FLAGS} -Werror -O1 -Wpointer-arith -Wwrite-strings -Wdocumentation -Wunreachable-code")
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endif(CMAKE_COMPILER_IS_CLANG)
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set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE}
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CACHE STRING "Choose the type of build: None Debug Release Coverage ASan Check CheckFull"
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FORCE)
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if(CMAKE_BUILD_TYPE STREQUAL "Coverage")
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if(CMAKE_COMPILER_IS_GNUCC)
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set(CMAKE_SHARED_LINKER_FLAGS "--coverage")
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endif(CMAKE_COMPILER_IS_GNUCC)
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if(CMAKE_COMPILER_IS_CLANG)
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set(CMAKE_SHARED_LINKER_FLAGS "--coverage")
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endif(CMAKE_COMPILER_IS_CLANG)
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endif(CMAKE_BUILD_TYPE STREQUAL "Coverage")
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option(USE_PKCS11_HELPER_LIBRARY "Build PolarSSL with the pkcs11-helper library." OFF)
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option(ENABLE_ZLIB_SUPPORT "Build PolarSSL with zlib library." OFF)
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option(ENABLE_PROGRAMS "Build PolarSSL programs." ON)
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option(ENABLE_TESTING "Build PolarSSL tests." ON)
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if(ENABLE_TESTING)
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enable_testing()
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endif()
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if(LIB_INSTALL_DIR)
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else()
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set(LIB_INSTALL_DIR lib)
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endif()
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include_directories(include/)
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if(ENABLE_ZLIB_SUPPORT)
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find_package(ZLIB)
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if(ZLIB_FOUND)
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include_directories(${ZLIB_INCLUDE_DIR})
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endif(ZLIB_FOUND)
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endif(ENABLE_ZLIB_SUPPORT)
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add_subdirectory(library)
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add_subdirectory(include)
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if(ENABLE_TESTING)
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if(CMAKE_COMPILER_IS_GNUCC)
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add_subdirectory(tests)
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endif(CMAKE_COMPILER_IS_GNUCC)
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if(CMAKE_COMPILER_IS_CLANG)
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add_subdirectory(tests)
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endif(CMAKE_COMPILER_IS_CLANG)
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endif()
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if(ENABLE_PROGRAMS)
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add_subdirectory(programs)
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endif()
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ADD_CUSTOM_TARGET(apidoc
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COMMAND doxygen doxygen/polarssl.doxyfile
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
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if(ENABLE_TESTING)
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ADD_CUSTOM_TARGET(test-ref-config
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COMMAND tests/scripts/test-ref-configs.pl
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)
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# add programs/test/selftest even though the selftest functions are
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# called from the testsuites since it runs them in verbose mode,
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# avoiding spurious "uncovered" printf lines
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ADD_CUSTOM_TARGET(covtest
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COMMAND make test
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COMMAND programs/test/selftest
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COMMAND cd tests && ./compat.sh
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COMMAND cd tests && ./ssl-opt.sh
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)
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ADD_CUSTOM_TARGET(lcov
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COMMAND rm -rf Coverage
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COMMAND lcov --capture --directory library/CMakeFiles/polarssl.dir -o polarssl.info
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COMMAND gendesc tests/Descriptions.txt -o descriptions
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COMMAND genhtml --title PolarSSL --description-file descriptions --keep-descriptions --legend --no-branch-coverage -o Coverage polarssl.info
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COMMAND rm -f polarssl.info descriptions
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)
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ADD_CUSTOM_TARGET(memcheck
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COMMAND ctest -O memcheck.log -D ExperimentalMemCheck
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COMMAND tail -n1 memcheck.log | grep 'Memory checking results:' > /dev/null
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COMMAND rm -f memcheck.log
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)
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endif()
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