72 lines
2.7 KiB
CMake
72 lines
2.7 KiB
CMake
set(CMAKE_CROSSCOMPILING TRUE)
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SET(CMAKE_SYSTEM_NAME Linux)
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set(CMAKE_SYSTEM_PROCESSOR i386)
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set(TARGET_TRIPLE i386-linux-gnu)
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if(EXISTS "/usr/bin/clang-14")
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set(CMAKE_C_COMPILER /usr/bin/clang-14)
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set(CMAKE_CXX_COMPILER /usr/bin/clang++-14)
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set(CMAKE_ASM_COMPILER /usr/bin/clang-14)
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set(CMAKE_AR "/usr/bin/llvm-ar-14" CACHE FILEPATH "" FORCE)
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elseif(EXISTS "/usr/bin/clang-12")
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set(CMAKE_C_COMPILER /usr/bin/clang-12)
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set(CMAKE_CXX_COMPILER /usr/bin/clang++-12)
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set(CMAKE_ASM_COMPILER /usr/bin/clang-12)
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set(CMAKE_AR "/usr/bin/llvm-ar-12" CACHE FILEPATH "" FORCE)
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else()
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set(CMAKE_C_COMPILER /usr/bin/clang)
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set(CMAKE_CXX_COMPILER /usr/bin/clang++)
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set(CMAKE_ASM_COMPILER /usr/bin/clang)
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set(CMAKE_AR "/usr/bin/llvm-ar" CACHE FILEPATH "" FORCE)
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endif()
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set(CMAKE_C_COMPILER_TARGET ${TARGET_TRIPLE})
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set(CMAKE_CXX_COMPILER_TARGET ${TARGET_TRIPLE})
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set(CMAKE_ASM_COMPILER_TARGET ${TARGET_TRIPLE})
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set(CMAKE_FIND_ROOT_PATH /usr/i386-linux-gnu /usr/lib/i386-linux-gnu /usr/include/i386-linux-gnu /usr/bin/i386-linux-gnu)
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set(CMAKE_INCLUDE_PATH /usr/include/i386-linux-gnu)
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set(CMAKE_LIBRARY_PATH /usr/lib/i386-linux-gnu)
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set(CMAKE_PROGRAM_PATH /usr/bin/i386-linux-gnu)
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#set(CMAKE_SYSROOT /usr/lib/i386-linux-gnu)
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#set(OPENSSL_INCLUDE_DIR /usr/include/openssl)
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#include_directories("/usr/include/openssl")
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# Set various compiler flags
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set(CMAKE_EXE_LINKER_FLAGS_INIT "-fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind")
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set(CMAKE_MODULE_LINKER_FLAGS_INIT "-fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind")
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set(CMAKE_SHARED_LINKER_FLAGS_INIT "-fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind")
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set(CMAKE_CXX_FLAGS_INIT "-stdlib=libc++ -std=c++14")
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# Use our definitions for compiler tools
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SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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# Search for libraries and headers in the target directories only
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#SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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#SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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#SET(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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# This must be set or compiler checks fail when linking
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set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
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#include_directories("${CROSS_OPENJDK_PATH}/include/linux")
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SET(JAVA_HOME "/usr/lib/jvm/default-java/")
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if(EXISTS "/usr/lib/jvm/java-17-openjdk-i386")
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SET(JAVA_CROSS_HOME "/usr/lib/jvm/java-17-openjdk-i386")
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else()
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SET(JAVA_CROSS_HOME "/usr/lib/jvm/java-8-openjdk-i386")
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endif()
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SET(JAVA_INCLUDE_PATH "${JAVA_HOME}/include")
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SET(JAVA_AWT_INCLUDE_PATH "${JAVA_HOME}/include")
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SET(JAVA_INCLUDE_PATH2 "${JAVA_HOME}/include/linux")
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SET(JAVA_JVM_LIBRARY "${JAVA_CROSS_HOME}/lib/server/libjvm.so")
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SET(JAVA_AWT_LIBRARY "${JAVA_CROSS_HOME}/lib/libawt.so")
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# Use LLD on linux
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#add_link_options("-fuse-ld=lld" "-rtlib=compiler-rt" "-unwindlib=libunwind" "-Wl,--as-needed")
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#add_link_options("-fuse-ld=lld")
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