Link libc++ statically to reduce runtime dependency of wamrc

This commit is contained in:
Huang Qi 2024-04-18 09:42:46 +08:00
parent d39d2ba3ca
commit 91dd6f0a0e
2 changed files with 7 additions and 0 deletions

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@ -66,6 +66,7 @@ def build_llvm(llvm_dir, platform, backends, projects, use_clang=False, extra_fl
"-DLLVM_INCLUDE_UTILS:BOOL=OFF",
"-DLLVM_INCLUDE_TESTS:BOOL=OFF",
"-DLLVM_OPTIMIZED_TABLEGEN:BOOL=ON",
"-DLLVM_STATIC_LINK_CXX_STDLIB=ON",
]
# ccache is not available on Windows

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@ -387,6 +387,12 @@ if (NOT MSVC)
target_link_libraries (wamrc ssp.a ws2_32)
else()
target_link_libraries (wamrc -ldl)
# Link libc++ statically to reduce the runtime dependency
target_link_libraries (wamrc -static-libstdc++)
# If not on macOS, link libgcc statically
if (NOT APPLE)
target_link_libraries (wamrc -static-libgcc)
endif()
endif()
else()
target_link_libraries (wamrc aotclib vmlib ${lib_lldb} ${WAMRC_LINK_LLVM_LIBS} ${lib_ubsan}