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https://github.com/dhewm/dhewm3-libs.git
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49 lines
2.4 KiB
CMake
49 lines
2.4 KiB
CMake
# sdl2 cmake project-config input for ./configure scripts
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# DG: I modified this so it might actually work...
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#set(prefix "/opt/local/x86_64-w64-mingw32")
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set(prefix "${CMAKE_CURRENT_LIST_DIR}/../../..") # DG: one modification..
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set(exec_prefix "${prefix}")
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set(libdir "${exec_prefix}/lib")
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set(SDL2_PREFIX "/opt/local/x86_64-w64-mingw32")
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set(SDL2_EXEC_PREFIX "/opt/local/x86_64-w64-mingw32")
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set(SDL2_LIBDIR "${exec_prefix}/lib")
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set(SDL2_INCLUDE_DIRS "${prefix}/include/SDL2")
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#set(SDL2_LIBRARIES "-L${SDL2_LIBDIR} -lmingw32 -lSDL2main -lSDL2 -mwindows")
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if(MSVC) # DG: added handling MSVC specially
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#set(SDL2_LIBRARIES "${SDL2_LIBDIR}/SDL2.lib")
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set(SDL2_LIBRARIES "SDL2")
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else() # MinGW
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set(SDL2_LIBRARIES "-lmingw32 -lSDL2 -mwindows") # DG: no SDL2main, no -L (using ${SDL2_LIBDIR} in CMakeLists.txt)
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endif() # DG end
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string(STRIP "${SDL2_LIBRARIES}" SDL2_LIBRARIES)
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if(NOT TARGET SDL2::SDL2)
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# Remove -lSDL2 as that is handled by CMake, note the space at the end so it does not replace e.g. -lSDL2main
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# This may require "libdir" beeing set (from above)
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string(REPLACE "-lSDL2 " "" SDL2_EXTRA_LINK_FLAGS " -lmingw32 -lSDL2main -lSDL2 -mwindows ")
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string(STRIP "${SDL2_EXTRA_LINK_FLAGS}" SDL2_EXTRA_LINK_FLAGS)
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string(REPLACE "-lSDL2 " "" SDL2_EXTRA_LINK_FLAGS_STATIC " -lmingw32 -lSDL2main -lSDL2 -mwindows -Wl,--no-undefined -Wl,--dynamicbase -Wl,--nxcompat -Wl,--high-entropy-va -lm -ldinput8 -ldxguid -ldxerr8 -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lshell32 -lsetupapi -lversion -luuid -static-libgcc ")
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string(STRIP "${SDL2_EXTRA_LINK_FLAGS_STATIC}" SDL2_EXTRA_LINK_FLAGS_STATIC)
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add_library(SDL2::SDL2 SHARED IMPORTED)
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set_target_properties(SDL2::SDL2 PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${prefix}/include/SDL2"
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IMPORTED_LINK_INTERFACE_LANGUAGES "C"
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IMPORTED_LOCATION "${exec_prefix}/lib/libSDL2.so"
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INTERFACE_LINK_LIBRARIES "${SDL2_EXTRA_LINK_FLAGS}")
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add_library(SDL2::SDL2-static STATIC IMPORTED)
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set_target_properties(SDL2::SDL2-static PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${prefix}/include/SDL2"
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IMPORTED_LINK_INTERFACE_LANGUAGES "C"
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IMPORTED_LOCATION "${exec_prefix}/lib/libSDL2.a"
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INTERFACE_LINK_LIBRARIES "${SDL2_EXTRA_LINK_FLAGS_STATIC}")
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add_library(SDL2::SDL2main STATIC IMPORTED)
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set_target_properties(SDL2::SDL2main PROPERTIES
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IMPORTED_LINK_INTERFACE_LANGUAGES "C"
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IMPORTED_LOCATION "${exec_prefix}/lib/libSDL2main.a")
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endif()
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