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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 2.8)
project(pkgparse C)
set(pkgparse_VERSION_MAJOR 0)
set(pkgparse_VERSION_MINOR 1)
set(pkgparse_VERSION ${pkgparse_VERSION_MAJOR}.${pkgparse_VERSION_MINOR})
find_package(BISON)
find_package(FLEX)
BISON_TARGET(pkgbuild_parser pkgbuild_parse.y ${CMAKE_CURRENT_BINARY_DIR}/pkgbuild_parse.c)
FLEX_TARGET(pkgbuild_scanner pkgbuild_scanner.l ${CMAKE_CURRENT_BINARY_DIR}/pkgbuild_scanner.c)
ADD_FLEX_BISON_DEPENDENCY(pkgbuild_scanner pkgbuild_parser)
set(pkgparse_SRCS
pkgbuild.c
symbol.c
utility.c
${BISON_pkgbuild_parser_OUTPUTS}
${FLEX_pkgbuild_scanner_OUTPUTS}
)
set(test_SRCS
test_runner.c
pkgbuild_test.c
symbol_test.c
utility_test.c
)
include(CheckCCompilerFlag)
CHECK_C_COMPILER_FLAG(-fvisibility=hidden GCC_VISIBILITY_HIDDEN)
CHECK_C_COMPILER_FLAG(-fvisibility=internal GCC_VISIBILITY_INTERNAL)
if(GCC_VISIBILITY_INTERNAL AND NOT APPLE)
set(pkgparse_GCC_VISIBILITY_FLAGS "-fvisibility=internal")
elseif(GCC_VISIBILITY_HIDDEN)
set(pkgparse_GCC_VISIBILITY_FLAGS "-fvisibility=hidden")
else(GCC_VISIBILITY_HIDDEN)
set(pkgparse_GCC_VISIBILITY_FLAGS "")
endif(GCC_VISIBILITY_INTERNAL AND NOT APPLE)
include_directories(${CMAKE_CURRENT_BINARY_DIR})
set(pkgparse_CFLAGS ${pkgparse_GCC_VISIBILITY_FLAGS})
add_library(pkgparse ${pkgparse_SRCS})
set_target_properties(pkgparse PROPERTIES VERSION ${pkgparse_VERSION} SOVERSION ${pkgparse_VERSION_MAJOR})
set_target_properties(pkgparse PROPERTIES COMPILE_FLAGS ${pkgparse_CFLAGS})
include(CheckLibraryExists)
check_library_exists(cmockery _assert_true "" HAVE_CMOCKERY)
# Unit tests
if(HAVE_CMOCKERY)
add_custom_target(test COMMAND ./test_runner)
if(COMMAND cmake_policy)
cmake_policy(SET CMP0003 NEW)
endif(COMMAND cmake_policy)
add_executable(test_runner EXCLUDE_FROM_ALL ${test_SRCS} ${pkgparse_SRCS})
add_test(test_runner test_runner)
add_dependencies(test test_runner)
find_library(cmockery_LIBRARY NAMES cmockery)
set(cmockery_PROCESS_LIBS cmockery_LIBRARY cmockery_LIBRARIES)
target_link_libraries(test_runner pkgparse cmockery)
endif(HAVE_CMOCKERY)