我有以下 cmake 文件
cmake_minimum_required(VERSION 2.6)
# Locate GTest
find_package(GTest REQUIRED)
include_directories(${GTEST_INCLUDE_DIRS})
include_directories(../src/gcc_xml_parsing)
file(GLOB info_model
"../src/info_model/*.h"
"../src/info_model/*.cpp"
"../src/gcc_xml_parsing/*.h"
"../src/gcc_xml_parsing/*.cpp"
"../src/messages_filed_with_values/*.h"
"../src/messages_filed_with_values/*.cpp"
)
# Link runTests with what we want to test and the GTest and pthread library
add_executable(runTests_xml unit/gcc_xml_parsing/ut_XMLFile.cpp ${info_model} )
add_executable(runTests_hexDumpUtil unit/info_model/ut_HexDumpUtil.cpp ${info_model} )
add_executable(runTests_cstruct unit/info_model/ut_CStruct.cpp ${info_model})
add_executable(runTests_primitive_type_field unit/info_model /ut_PrimitiveTypeField.cpp ${info_model})
add_executable(runTests_enumField unit/info_model/ut_EnumField.cpp ${info_model})
add_executable(runTests_ArrayOfFields unit/info_model/ut_ArrayType.cpp ${info_model})
target_link_libraries(runTests_xml ${GTEST_LIBRARIES} ${GTEST_MAIN_LIBRARIES} pthread boost_regex)
target_link_libraries(runTests_hexDumpUtil ${GTEST_LIBRARIES} ${GTEST_MAIN_LIBRARIES} pthread boost_regex )
target_link_libraries(runTests_cstruct ${GTEST_LIBRARIES} ${GTEST_MAIN_LIBRARIES} pthread boost_regex )
target_link_libraries(runTests_primitive_type_field ${GTEST_LIBRARIES} ${GTEST_MAIN_LIBRARIES} pthread boost_regex )
target_link_libraries(runTests_enumField ${GTEST_LIBRARIES} ${GTEST_MAIN_LIBRARIES} pthread boost_regex )
target_link_libraries(runTests_ArrayOfFields ${GTEST_LIBRARIES} ${GTEST_MAIN_LIBRARIES} pthread boost_regex )
一般来说,在制作并运行 MakeFile 之后,程序编译得很好。问题是,make 文件从 ${info_model} 为每个 add_executable 构建源代码(makefile 正在为每个可执行文件构建所有 *.o 文件。如何修复它?谢谢。
编辑:在我的 cmake 中进行更改后(根据这篇文章中的第一个答案),我的应用程序编译得很好,但存在链接问题。整个日志很大,因此我只粘贴第一部分:
Linking CXX executable runTests_ArrayOfFields
libinfo_model_lib.a(XMLFile.cpp.o): In function `bool boost::regex_search<__gnu_cxx::__normal_iterator<char const*, std::string>, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const* ....