visualboyadvance-m/cmake/Toolchain-cross-MinGW-w64-c...

79 lines
2.4 KiB
CMake

set(CMAKE_SYSTEM_NAME Windows)
set(CMAKE_SYSTEM_PROCESSOR ${CROSS_ARCH})
set(COMPILER_PREFIX "${CROSS_ARCH}-w64-mingw32")
unset(CMAKE_RC_COMPILER CACHE)
unset(CMAKE_C_COMPILER CACHE)
unset(CMAKE_CXX_COMPILER CACHE)
unset(PKG_CONFIG_EXECUTABLE CACHE)
# Which compilers to use for C and C++.
find_program(CMAKE_RC_COMPILER NAMES ${COMPILER_PREFIX}-windres)
find_program(CMAKE_C_COMPILER NAMES ${COMPILER_PREFIX}-gcc)
find_program(CMAKE_CXX_COMPILER NAMES ${COMPILER_PREFIX}-g++)
SET(CMAKE_FIND_ROOT_PATH
/usr/${COMPILER_PREFIX}
/usr/${COMPILER_PREFIX}/usr
/usr/${COMPILER_PREFIX}/sys-root/mingw
/usr/local/opt/mingw-w64/toolchain-${CROSS_ARCH}/${COMPILER_PREFIX}
/home/linuxbrew/.linuxbrew/opt/mingw-w64/toolchain-${CROSS_ARCH}/${COMPILER_PREFIX}
$ENV{HOME}/.linuxbrew/opt/mingw-w64/toolchain-${CROSS_ARCH}/${COMPILER_PREFIX}
)
# find wx-config
foreach(p ${CMAKE_FIND_ROOT_PATH})
file(GLOB paths ${p}/lib/wx/config/${COMPILER_PREFIX}-msw-*)
list(APPEND wx_confs ${paths})
endforeach()
foreach(p ${wx_confs})
if(CMAKE_TOOLCHAIN_FILE MATCHES -static)
string(REGEX MATCH "(static-)?([0-9]+\\.?)+$" wx_conf_ver ${p})
else()
string(REGEX MATCH "([0-9]+\\.?)+$" wx_conf_ver ${p})
endif()
list(APPEND wx_conf_vers ${wx_conf_ver})
endforeach()
list(SORT wx_conf_vers)
list(REVERSE wx_conf_vers)
list(GET wx_conf_vers 0 wx_conf_ver)
foreach(p ${wx_confs})
if(p MATCHES "${wx_conf_ver}$")
set(wx_conf ${p})
break()
endif()
endforeach()
set(wxWidgets_CONFIG_EXECUTABLE ${wx_conf} CACHE FILEPATH "path to wx-config script for the desired wxWidgets configuration" FORCE)
if(CMAKE_TOOLCHAIN_FILE MATCHES -static)
# find the right static zlib
foreach(p ${CMAKE_FIND_ROOT_PATH})
if(EXISTS ${p}/lib/libz.a)
set(ZLIB_ROOT ${p} CACHE FILEPATH "where to find zlib" FORCE)
break()
endif()
endforeach()
endif()
if(CMAKE_PREFIX_PATH)
set(CMAKE_FIND_ROOT_PATH ${CMAKE_FIND_ROOT_PATH} ${CMAKE_PREFIX_PATH})
endif()
# adjust the default behaviour of the FIND_XXX() commands:
# search headers and libraries in the target environment, search
# programs in the host environment too
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
# pkg-config may be under the prefix
find_program(PKG_CONFIG_EXECUTABLE NAMES ${COMPILER_PREFIX}-pkg-config)