【发布时间】:2017-12-23 00:09:48
【问题描述】:
我有这个 cmake 文件:
cmake_minimum_required(VERSION 3.6)
find_package(Boost 1.54.0 REQUIRED COMPONENTS log)
add_executable(TestProject main.cpp)
target_include_directories(TestProject PUBLIC ${Boost_INCLUDE_DIRS})
target_link_libraries(TestProject Boost::log)
add_definitions("-DBOOST_ALL_NO_LIB") # Disable boost auto-linking.
add_definitions("-DBOOST_LOG_DYN_LINK") # Avoid linking errors with boost::log
如果我使用 Visual Studio 作为来自 Visual-Studio 开发人员控制台的生成器来构建它,我可以构建它。但是在我的 MinGW32 环境中,我得到了链接器错误。我可以确认 boost 已安装在我的 mingw32 环境中,并且在其他项目(使用其他 boost 组件)中运行良好。
stewart@PC-1234 MINGW32 ~/src/testproj/buildmsys
$ tree /mingw32 -f | grep libboost_log
│ ├── /mingw32/bin/libboost_log_setup-mt.dll
│ ├── /mingw32/bin/libboost_log-mt.dll
│ ├── /mingw32/lib/libboost_log_setup-mt.a
│ ├── /mingw32/lib/libboost_log_setup-mt.dll.a
│ ├── /mingw32/lib/libboost_log-mt.a
│ ├── /mingw32/lib/libboost_log-mt.dll.a
我用:
$ mkdir buildmsys && cd buildmsys
$ cmake .. -GNinja
$ cmake --build .
这是输出
stewart@PC-1234 MINGW32 ~/src/TestProject/buildmsys
$ cmake .. -GNinja
-- Boost version: 1.63.0
-- Found the following Boost libraries:
-- log
-- date_time
-- log_setup
-- system
-- filesystem
-- thread
-- regex
-- chrono
-- atomic
-- Configuring done
-- Generating done
-- Build files have been written to:
C:/msys64/home/stewart/src/TestProject/buildmsys
stewart@PC-1234 MINGW32 ~/src/TestProject/buildmsys
$ cmake --build .
[1/1] Linking CXX executable TestProject.exe
FAILED: TestProject.exe
cmd.exe /C "cd . && C:\msys64\mingw32\bin\c++.exe CMakeFiles/TestProject.dir/main.cpp.obj -o TestProject.exe -Wl,--major-image-version,0,--minor-image-version,0 C:/msys64/mingw32/lib/libboost_log-mt.dll.a C:/msys64/mingw32/lib/libboost_log_setup-mt.dll.a C:/msys64/mingw32/lib/libboost_filesystem-mt.dll.a C:/msys64/mingw32/lib/libboost_thread-mt.dll.a C:/msys64/mingw32/lib/libboost_date_time-mt.dll.a C:/msys64/mingw32/lib/libboost_regex-mt.dll.a C:/msys64/mingw32/lib/libboost_chrono-mt.dll.a C:/msys64/mingw32/lib/libboost_system-mt.dll.a C:/msys64/mingw32/lib/libboost_atomic-mt.dll.a -lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid -lcomdlg32 -ladvapi32 && cd ."
CMakeFiles/TestProject.dir/main.cpp.obj:main.cpp:(.text+0x151): undefined reference to `_imp___ZN5boost3log9v2_mt_nt64core3getEv'
CMakeFiles/TestProject.dir/main.cpp.obj:main.cpp:(.text+0x2b5): undefined reference to `_imp___ZN5boost3log9v2_mt_nt64core10set_filterERKNS1_6filterE'
CMakeFiles/TestProject.dir/main.cpp.obj:main.cpp:(.text+0x35a): undefined reference to `_imp___ZN5boost3log9v2_mt_nt64core3getEv'
CMakeFiles/TestProject.dir/main.cpp.obj:main.cpp:(.text+0x4e2): undefined reference to `_imp___ZN5boost3log9v2_mt_nt64core10set_filterERKNS1_6filterE'
CMakeFiles/TestProject.dir/main.cpp.obj:main.cpp:(.text+0x53c): undefined reference to `_imp___ZN5boost3log9v2_mt_nt67trivial6logger3getEv'
CMakeFiles/TestProject.dir/main.cpp.obj:main.cpp:(.text+0x5a2): undefined reference to `_imp___ZN5boost3log9v2_mt_nt67trivial6logger3getEv'
CMakeFiles/TestProject.dir/main.cpp.obj:main.cpp:(.text$_ZN5boost3log9v2_mt_nt614attribute_nameC1EPKc[__ZN5boost3log9v2_mt_nt614attribute_nameC1EPKc]+0x10): undefined reference to `_imp___ZN5boost3log9v2_mt_nt614attribute_name18get_id_from_stringEPKc'
CMakeFiles/TestProject.dir/main.cpp.obj:main.cpp:(.text$_ZNK5boost3log9v2_mt_nt615value_extractorINS1_7trivial14severity_levelENS1_16fallback_to_noneENS3_3tag8severityEEclERKNS1_14attribute_nameERKNS1_19attribute_value_setE[__ZNK5boost3log9v2_mt_nt615value_extractorINS1_7trivial14severity_levelENS1_16fallback_to_noneENS3_3tag8severityEEclERKNS1_14attribute_nameERKNS1_19attribute_value_setE]+0x19): undefined reference to `_imp___ZNK5boost3log9v2_mt_nt619attribute_value_set4findENS1_14attribute_nameE'
CMakeFiles/TestProject.dir/main.cpp.obj:main.cpp:(.text$_ZNK5boost3log9v2_mt_nt615value_extractorINS1_7trivial14severity_levelENS1_16fallback_to_noneENS3_3tag8severityEEclERKNS1_14attribute_nameERKNS1_19attribute_value_setE[__ZNK5boost3log9v2_mt_nt615value_extractorINS1_7trivial14severity_levelENS1_16fallback_to_noneENS3_3tag8severityEEclERKNS1_14attribute_nameERKNS1_19attribute_value_setE]+0x2e): undefined reference to `_imp___ZNK5boost3log9v2_mt_nt619attribute_value_set3endEv'
CMakeFiles/TestProject.dir/main.cpp.obj:main.cpp:(.text$_ZNK5boost3log9v2_mt_nt615value_extractorINS1_7trivial14severity_levelENS1_16fallback_to_noneENS3_3tag8severityEEclERKNS1_14attribute_nameERKNS1_19attribute_value_setE[__ZNK5boost3log9v2_mt_nt615value_extractorINS1_7trivial14severity_levelENS1_16fallback_to_noneENS3_3tag8severityEEclERKNS1_14attribute_nameERKNS1_19attribute_value_setE]+0xe0): undefined reference to `_imp___ZN5boost3log9v2_mt_nt63aux26attach_attribute_name_infoERNS_9exceptionERKNS1_14attribute_nameE'
collect2.exe: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
我的设置有什么问题?
注意:如果我的问题重复,我已经检查(并尝试过)这些链接:
Mingw32 Boost Log Link Errors: InterlockedCompareExchange(迁移问题)
boost log link error 2019(BOOST_LOG_DYN_LINK 问题)
- Boost-log linker error(Unicode 问题)
- link error with boost log(Unicode 问题)
- Visual Studio 2013 Boost-log v1_61_0 linking errors(加速安装问题)
如果我查看这些解决方案,unicode 是唯一一个我还没有开始工作的解决方案。我已将add_definitions("-Zc:wchar_t") 添加到我的 Cmake 文件中,但我从 c++.exe 收到无法识别的命令行选项错误(因为该标志是特定于 VS 的)。
【问题讨论】:
-
I can confirm that boost is installed in my mingw32 environment and is working well for other projects- 你能得到其他项目(使用 Boost)的编译行并比较它与 CMake 生成的编译行吗?
标签: c++ boost cmake mingw mingw32