a290aac5b3
The Docker image was just updated to use Arch Linux instead of Ubuntu. This PR sets the compiler names to reflect how they are installed on the Arch Linux Docker image. Fixes "x86_64-w64-mingw32-g++-posix is not a full path and was not found in the PATH." errors in CMake.
54 lines
2.2 KiB
CMake
54 lines
2.2 KiB
CMake
set(MINGW_PREFIX /usr/x86_64-w64-mingw32/)
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set(CMAKE_SYSTEM_NAME Windows)
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set(CMAKE_SYSTEM_PROCESSOR x86_64)
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# Actually a hack, w/o this will cause some strange errors
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set(CMAKE_HOST_WIN32 TRUE)
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set(CMAKE_FIND_ROOT_PATH ${MINGW_PREFIX})
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set(SDL2_PATH ${MINGW_PREFIX})
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set(MINGW_TOOL_PREFIX ${CMAKE_SYSTEM_PROCESSOR}-w64-mingw32-)
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# Specify the cross compiler
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set(CMAKE_C_COMPILER ${MINGW_TOOL_PREFIX}gcc)
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set(CMAKE_CXX_COMPILER ${MINGW_TOOL_PREFIX}g++)
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set(CMAKE_RC_COMPILER ${MINGW_TOOL_PREFIX}windres)
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# Mingw tools
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set(STRIP ${MINGW_TOOL_PREFIX}strip)
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set(WINDRES ${MINGW_TOOL_PREFIX}windres)
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set(ENV{PKG_CONFIG} ${MINGW_TOOL_PREFIX}pkg-config)
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# ccache wrapper
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option(USE_CCACHE "Use ccache for compilation" OFF)
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if(USE_CCACHE)
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find_program(CCACHE ccache)
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if(CCACHE)
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message(STATUS "Using ccache found in PATH")
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set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${CCACHE})
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set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ${CCACHE})
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else(CCACHE)
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message(WARNING "USE_CCACHE enabled, but no ccache found")
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endif(CCACHE)
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endif(USE_CCACHE)
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# Search for programs in the build host directories
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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# Echo modified cmake vars to screen for debugging purposes
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if(NOT DEFINED ENV{MINGW_DEBUG_INFO})
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message("")
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message("Custom cmake vars: (blank = system default)")
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message("-----------------------------------------")
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message("* CMAKE_C_COMPILER : ${CMAKE_C_COMPILER}")
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message("* CMAKE_CXX_COMPILER : ${CMAKE_CXX_COMPILER}")
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message("* CMAKE_RC_COMPILER : ${CMAKE_RC_COMPILER}")
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message("* WINDRES : ${WINDRES}")
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message("* ENV{PKG_CONFIG} : $ENV{PKG_CONFIG}")
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message("* STRIP : ${STRIP}")
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message("* USE_CCACHE : ${USE_CCACHE}")
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message("")
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# So that the debug info only appears once
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set(ENV{MINGW_DEBUG_INFO} SHOWN)
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endif()
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