Я пытаюсь собрать программу CMake из командной строки, используя командную строку разработчика для VS 2019. Если я собираю ее с помощью IDE Visual Studio 2019, в выводе я вижу следующую команду:
"cmd.exe" /c ""C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2019\COMMUNITY\COMMON7\IDE\COMMONEXTENSIONS\MICROSOFT\CMAKE\bin\cmake.exe" -G "Ninja" -DCMAKE_POLICY_DEFAULT_CMP0074:STRING="NEW" -DCMAKE_CXX_COMPILER:FILEPATH="C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.23.28105/bin/HostX64/x64/cl.exe" -DCMAKE_C_COMPILER:FILEPATH="C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.23.28105/bin/HostX64/x64/cl.exe" -DCMAKE_BUILD_TYPE="Debug" -DCMAKE_MAKE_PROGRAM="C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2019\COMMUNITY\COMMON7\IDE\COMMONEXTENSIONS\MICROSOFT\CMAKE\Ninja\ninja.exe" "C:\Users\user\Projects\myproject" 2>&1"
Сборка из IDE работает нормально.
Однако мне нужно написать сценарий сборки, поэтому я пытаюсь запустить приведенную выше команду в командной строке разработчика и получаю эту ошибку:
-- The CXX compiler identification is MSVC 19.23.28106.4
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.23.28105/bin/HostX64/x64/cl.exe
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.23.28105/bin/HostX64/x64/cl.exe -- broken
CMake Error at C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.15/Modules/CMakeTestCXXCompiler.cmake:53 (message):
The C++ compiler
"C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.23.28105/bin/HostX64/x64/cl.exe"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: C:/Users/user/Projects/myproject/build/CMakeFiles/CMakeTmp
Run Build Command(s):C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/Ninja/ninja.exe cmTC_f2c68 && [1/2] Building CXX object CMakeFiles\cmTC_f2c68.dir\testCXXCompiler.cxx.obj
[2/2] Linking CXX executable cmTC_f2c68.exe
FAILED: cmTC_f2c68.exe
cmd.exe /C "cd . && "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake.exe" -E vs_link_exe --intdir=CMakeFiles\cmTC_f2c68.dir --rc=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\rc.exe --mt=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\mt.exe --manifests -- C:\PROGRA~2\MICROS~2\2019\COMMUN~1\VC\Tools\MSVC\1423~1.281\bin\Hostx64\x64\link.exe /nologo CMakeFiles\cmTC_f2c68.dir\testCXXCompiler.cxx.obj /out:cmTC_f2c68.exe /implib:cmTC_f2c68.lib /pdb:cmTC_f2c68.pdb /version:0.0 /machine:x64 /debug /INCREMENTAL /subsystem:console kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib && cd ."
LINK Pass 1: command "C:\PROGRA~2\MICROS~2\2019\COMMUN~1\VC\Tools\MSVC\1423~1.281\bin\Hostx64\x64\link.exe /nologo CMakeFiles\cmTC_f2c68.dir\testCXXCompiler.cxx.obj /out:cmTC_f2c68.exe /implib:cmTC_f2c68.lib /pdb:cmTC_f2c68.pdb /version:0.0 /machine:x64 /debug /INCREMENTAL /subsystem:console kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib /MANIFEST /MANIFESTFILE:CMakeFiles\cmTC_f2c68.dir/intermediate.manifest CMakeFiles\cmTC_f2c68.dir/manifest.res" failed (exit code 1120) with the following output:
testCXXCompiler.cxx.obj : error LNK2001: unresolved external symbol _RTC_InitBase
testCXXCompiler.cxx.obj : error LNK2001: unresolved external symbol _RTC_Shutdown
LINK : error LNK2001: unresolved external symbol mainCRTStartup
C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x86\kernel32.lib : warning LNK4272: library machine type 'x86' conflicts with target machine type 'x64'
C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x86\user32.lib : warning LNK4272: library machine type 'x86' conflicts with target machine type 'x64'
C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x86\gdi32.lib : warning LNK4272: library machine type 'x86' conflicts with target machine type 'x64'
C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x86\winspool.lib : warning LNK4272: library machine type 'x86' conflicts with target machine type 'x64'
C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x86\shell32.lib : warning LNK4272: library machine type 'x86' conflicts with target machine type 'x64'
C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x86\ole32.lib : warning LNK4272: library machine type 'x86' conflicts with target machine type 'x64'
C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x86\oleaut32.lib : warning LNK4272: library machine type 'x86' conflicts with target machine type 'x64'
C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x86\uuid.lib : warning LNK4272: library machine type 'x86' conflicts with target machine type 'x64'
C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x86\comdlg32.lib : warning LNK4272: library machine type 'x86' conflicts with target machine type 'x64'
C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x86\advapi32.lib : warning LNK4272: library machine type 'x86' conflicts with target machine type 'x64'
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.23.28105\lib\x86\MSVCRTD.lib : warning LNK4272: library machine type 'x86' conflicts with target machine type 'x64'
cmTC_f2c68.exe : fatal error LNK1120: 3 unresolved externals
ninja: build stopped: subcommand failed.
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:12 (project)
-- Configuring incomplete, errors occurred!
See also "C:/Users/user/Projects/myproject/build/CMakeFiles/CMakeOutput.log".
See also "C:/Users/user/Projects/myproject/build/CMakeFiles/CMakeError.log".
Однако, если я удаляю опции -DCMAKE_C_COMPILER:FILEPATH, -DCMAKE_CXX_COMPILER:FILEPATH и -DCMAKE_MAKE_PROGRAM, это указывает на компиляторы x86, и это работает. Но я должен построить двоичный файл x64. У меня установлена только версия x86 для Visual Studio. Используя IDE, я могу построить двоичный файл x64, но с помощью командной строки я получаю вышеуказанную ошибку.
Любая идея, как я могу это исправить или есть какой-либо другой способ построить двоичный файл x64в Visual Studio из командной строки разработчика?