Помогите с CMake

[kuzulis]

Доброго времени!

Люди, помогите с переходом на CMake под Windows
Значит так, создал такую структуру с исходниками:

/hello
    |--->/srcapp
    |           |--->main.cpp
    |           |--->CMakeLists.txt  (* 2)
    |--->CMakeLists.txt   (* 1)

в CMakeLists.txt   (* 1) это написал:

#
cmake_minimum_required(VERSION 2.6)
project(HELLO CXX)

message(STATUS "System: " ${CMAKE_SYSTEM_NAME} " " ${CMAKE_SYSTEM_VERSION})
message(STATUS "Processor: " ${CMAKE_HOST_SYSTEM_PROCESSOR})

if(${CMAKE_SYSTEM_NAME} STREQUAL Windows)
    if(MSVC)
        message(STATUS "Compiler: MSVC, version: " ${MSVC_VERSION})
    endif(MSVC)
    if(BORLAND)
        message(STATUS "Compiler: BCC")
    endif(BORLAND)
    if(MINGW)
        message(STATUS "Compiler: MinGW")
    endif(MINGW)
else(${CMAKE_SYSTEM_NAME} STREQUAL Linux)
    message(STATUS "Only GCC is supported on Linux")
endif(${CMAKE_SYSTEM_NAME} STREQUAL Windows)

message(STATUS "CMake generates " ${CMAKE_GENERATOR})

find_package(Qt4 REQUIRED)
include(${QT_USE_FILE})

add_subdirectory(srcapp)

в CMakeLists.txt   (* 2) это написал:

#
add_executable (myapp main.cpp)

target_link_libraries (myapp ${QT_LIBRARIES})

- далее создал каталог : /hello-build "параллельно" с каталогом   /hello
- далее вошел в /hello-build
- далее сделал :

D:\projects\cmake_test\hello-build>cmake ../hello
CMake Error: CMake was unable to find a build program corresponding to "Visual Studio 6".  CMAKE_MAKE_PROGRAM is not set.  You probably need to select
 a different build tool.
CMake Error: Could not find cmake module file:D:/projects/cmake_test/hello-build/CMakeFiles/CMakeCXXCompiler.cmake
-- Configuring incomplete, errors occurred!

Помогите написать конфиг для cmake чтобы он автоматом определял и выбирал компилятор MinGW . А то что-то я не понял как.

ЗЫ: при создании и изучении сего вопроса я пользовался:

http://prog.org.ru/wiki/index.php?title=CMake_%D0%BA%D0%B0%D0%BA_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0_%D1%81%D0%B1%D0%BE%D1%80%D0%BA%D0%B8_%D0%B4%D0%BB%D1%8F_Qt_%D0%BF%D1%80%D0%B8%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%B8%D0%B9

http://symmetrica.net/cmake/

http://www.cmake.org/cmake/help/examples.html

http://www.cmake.org/cmake/help/cmake2.6docs.html#gen:MinGWMakefiles



ЗЫЗЫ: и еще подскажите, какие теги нужны для подсветки кода для постинга сюда?

[kuzulis]

Предварительно выход нашел с использованием ключа: -G "MinGW Makefiles"

D:\projects\cmake_test\hello-build>cmake ../hello -G "MinGW Makefiles"
-- The C compiler identification is GNU
-- The CXX compiler identification is GNU
-- Check for working C compiler: D:/Qt/2009.04/mingw/bin/gcc.exe
-- Check for working C compiler: D:/Qt/2009.04/mingw/bin/gcc.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: D:/Qt/2009.04/mingw/bin/g++.exe
-- Check for working CXX compiler: D:/Qt/2009.04/mingw/bin/g++.exe -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- System: Windows 5.1
-- Processor: x86
-- Compiler: MinGW
-- CMake generates MinGW Makefiles
-- Looking for Q_WS_X11
-- Looking for Q_WS_X11 - not found.
-- Looking for Q_WS_WIN
-- Looking for Q_WS_WIN - found
-- Looking for Q_WS_QWS
-- Looking for Q_WS_QWS - not found.
-- Looking for Q_WS_MAC
-- Looking for Q_WS_MAC - not found.
-- Found Qt-Version 4.5.3
-- Configuring done
-- Generating done
-- Build files have been written to: D:/projects/cmake_test/hello-build

D:\projects\cmake_test\hello-build>make
Scanning dependencies of target myapp
[100%] Building CXX object srcapp/CMakeFiles/myapp.dir/main.cpp.obj
Linking CXX executable myapp.exe
[100%] Built target myapp

D:\projects\cmake_test\hello-build>

но при этом пришлось убрать CXX:

project(HELLO CXX)

т.е. написать просто:

project(HELLO)

иначе в консоль сыпется куча предупреждений и варнингов про расширения файлов *.c . Не понимаю, причем тут *.c . Некорректно парсится конф. файл что-ли..
вот это сыпалось:

D:\projects\cmake_test\hello-build>cmake ../hello -G "MinGW Makefiles"
-- The CXX compiler identification is GNU
-- Check for working CXX compiler: D:/Qt/2009.04/mingw/bin/g++.exe
-- Check for working CXX compiler: D:/Qt/2009.04/mingw/bin/g++.exe -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- System: Windows 5.1
-- Processor: x86
-- Compiler: MinGW
-- CMake generates MinGW Makefiles
-- Looking for Q_WS_X11
CMake Error: Unknown extension ".c" for file "D:/projects/cmake_test/hello-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c".  TRY_COMPILE only works for
 enabled languages.
Currently enabled languages are: CXX
See PROJECT command for help enabling other languages.
-- Looking for Q_WS_X11 - not found.
-- Looking for Q_WS_WIN
CMake Error: Unknown extension ".c" for file "D:/projects/cmake_test/hello-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c".  TRY_COMPILE only works for
 enabled languages.
Currently enabled languages are: CXX
See PROJECT command for help enabling other languages.
-- Looking for Q_WS_WIN - not found.
-- Looking for Q_WS_QWS
CMake Error: Unknown extension ".c" for file "D:/projects/cmake_test/hello-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c".  TRY_COMPILE only works for
 enabled languages.
Currently enabled languages are: CXX
See PROJECT command for help enabling other languages.
-- Looking for Q_WS_QWS - not found.
-- Looking for Q_WS_MAC
CMake Error: Unknown extension ".c" for file "D:/projects/cmake_test/hello-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c".  TRY_COMPILE only works for
 enabled languages.
Currently enabled languages are: CXX
See PROJECT command for help enabling other languages.
-- Looking for Q_WS_MAC - not found.
-- Found Qt-Version 4.5.3
-- Configuring incomplete, errors occurred!