mirror of https://github.com/oxen-io/lokinet
finally fix cross-LTO on windows builds
parent
4cd7a22ca3
commit
dbc559d4ff
@ -1,38 +1,14 @@
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# This is now Win32 exclusive, other platforms can use static_link
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if(NOT STATIC_LINK_RUNTIME)
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return()
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endif()
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# not supported on Solaris - system libraries are not available as archives
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# LTO is supported only for native builds
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if(SOLARIS)
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link_libraries( -static-libstdc++ -static-libgcc )
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return()
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endif()
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if(NOT CMAKE_CROSSCOMPILING)
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add_compile_options(-static -flto)
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else()
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add_compile_options(-static)
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endif()
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if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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if(APPLE)
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link_libraries( -flto)
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else()
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link_libraries( -static -static-libstdc++ -pthread -flto )
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endif()
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return()
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endif()
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if(NOT CMAKE_CROSSCOMPILING)
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set(CMAKE_AR "gcc-ar")
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if (CMAKE_C_COMPILER_AR)
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add_compile_options(-flto)
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set(CMAKE_AR ${CMAKE_C_COMPILER_AR})
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set(CMAKE_C_ARCHIVE_CREATE "<CMAKE_AR> qcs <TARGET> <LINK_FLAGS> <OBJECTS>")
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set(CMAKE_C_ARCHIVE_FINISH "true")
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set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> qcs <TARGET> <LINK_FLAGS> <OBJECTS>")
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set(CMAKE_CXX_ARCHIVE_FINISH "true")
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link_libraries( -flto -static-libstdc++ -static-libgcc -static ${CMAKE_CXX_FLAGS} ${CRYPTO_FLAGS} )
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else()
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++ -static-libgcc -static" )
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
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endif()
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