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LibC: Add libc.so
We now compile everything with -static flag so libc.a would be use
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parent
09ccdc697b
commit
58c583f584
Notes:
sideshowbarker
2024-07-19 00:51:33 +09:00
Author: https://github.com/itamar8910 Commit: https://github.com/SerenityOS/serenity/commit/58c583f584e Pull-request: https://github.com/SerenityOS/serenity/pull/3738 Reviewed-by: https://github.com/ADKaster Reviewed-by: https://github.com/alimpfard Reviewed-by: https://github.com/awesomekling
@ -135,6 +135,16 @@ function(serenity_libc target_name fs_name)
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serenity_generated_sources(${target_name})
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endfunction()
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function(serenity_libc_shared target_name fs_name)
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serenity_install_headers("")
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serenity_install_sources("Libraries/LibC")
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add_library(${target_name} SHARED ${SOURCES})
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install(TARGETS ${target_name} DESTINATION usr/lib)
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set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${fs_name})
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target_link_directories(LibC PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
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serenity_generated_sources(${target_name})
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endfunction()
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function(serenity_bin target_name)
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add_executable(${target_name} ${SOURCES})
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install(TARGETS ${target_name} RUNTIME DESTINATION bin)
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@ -210,6 +220,8 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Os -g1 -fno-exceptions -fno-rtti -Wno-a
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ffile-prefix-map=${CMAKE_SOURCE_DIR}=.")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DDEBUG -DSANITIZE_PTRS")
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set(CMAKE_CXX_FLAGS_WITHOUT_STATIC ${CMAKE_CXX_FLAGS})
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static")
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add_link_options(--sysroot ${CMAKE_BINARY_DIR}/Root)
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include_directories(Libraries/LibC)
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@ -3,7 +3,7 @@ set(SOURCES
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../../Libraries/LibC/crt0_shared.cpp
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)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostartfiles -pie -fpic")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_WITHOUT_STATIC} -nostartfiles -pie -fpic")
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serenity_bin(DynamicObjectDemo)
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target_link_libraries(DynamicObjectDemo SampleLib LibCShared)
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@ -3,7 +3,7 @@ set(SOURCES
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lib.cpp
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)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostdlib -fpic")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_WIHTOUT_STATIC} -nostdlib -fpic")
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add_library(SampleLib SHARED ${SOURCES})
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target_link_libraries(SampleLib LibCShared)
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@ -70,5 +70,8 @@ serenity_libc(LibC c)
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target_link_libraries(LibC crt0)
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add_dependencies(LibC LibM)
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add_library(LibCShared SHARED ${SOURCES})
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install(TARGETS LibCShared DESTINATION usr/lib)
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set(SOURCES ${SOURCES} "crt0_shared.cpp")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostdlib")
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serenity_libc_shared(LibCShared c)
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#add_library(LibCShared SHARED ${SOURCES})
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#install(TARGETS LibCShared DESTINATION usr/lib)
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@ -22,9 +22,11 @@ int _start(int argc, char** argv, char** env)
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__environ_is_malloced = false;
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__libc_init();
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_init();
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// _init();
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int status = main(argc, argv, environ);
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return status;
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}
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}
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void* __dso_handle = nullptr;
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