| # the name of the target operating system |
| set(CMAKE_SYSTEM_NAME Windows) |
| |
| #remove the runtime dependency for libgcc_s_sjlj-1.dll |
| set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libgcc") |
| |
| # Which compilers to use for C and C++, and location of target |
| # environment. |
| if(EXISTS /usr/x86_64-w64-mingw32) |
| # First look in standard location as used by Debian/Ubuntu/etc. |
| set(CMAKE_STRIP x86_64-w64-mingw32-strip) |
| set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc) |
| set(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++) |
| set(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres) |
| set(CMAKE_AR:FILEPATH /usr/bin/x86_64-w64-mingw32-ar) |
| set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32) |
| elseif(EXISTS /usr/i586-mingw32msvc) |
| # Else fill in local path which the user will likely adjust. |
| set(CMAKE_STRIP /usr/local/cross-tools/bin/i386-mingw32-strip) |
| set(CMAKE_C_COMPILER /usr/local/cross-tools/bin/i386-mingw32-gcc) |
| set(CMAKE_CXX_COMPILER /usr/local/cross-tools/bin/i386-mingw32-g++) |
| set(CMAKE_RC_COMPILER /usr/local/cross-tools/bin/i386-mingw32-windres) |
| set(CMAKE_FIND_ROOT_PATH /usr/local/cross-tools) |
| endif() |
| |
| # Adjust the default behaviour of the FIND_XXX() commands: |
| # search headers and libraries in the target environment, search |
| # programs in the host environment |
| set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) |
| set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) |
| set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) |
| # Tell pkg-config not to look at the target environment's .pc files. |
| # Setting PKG_CONFIG_LIBDIR sets the default search directory, but we have to |
| # set PKG_CONFIG_PATH as well to prevent pkg-config falling back to the host's |
| # path. |
| set(ENV{PKG_CONFIG_LIBDIR} ${CMAKE_FIND_ROOT_PATH}/lib/pkgconfig) |
| set(ENV{PKG_CONFIG_PATH} ${CMAKE_FIND_ROOT_PATH}/lib/pkgconfig) |
| set(ENV{MINGDIR} ${CMAKE_FIND_ROOT_PATH}) |
