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Fix link cpp object file error (#1791)

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Error was reported when building docker image:
  /usr/bin/ld: libaotclib.a(aot_llvm_extra.cpp.o): relocation R_X86_64_32S against symbol 
  `_ZN4llvm30TargetTransformInfoWrapperPass2IDE' can not be used when making a PIE object;
  recompile with -fPIC

Add `-fPIC` to `CMAKE_CXX_FLAGS` and `CMAKE_SHARED_LIBRARY_LINK_C_FLAGS` to fix it.
This commit is contained in:
Wenyong Huang 2022-12-08 15:39:55 +08:00
parent 8fa7f1c4cf
commit b08318b9c0
1 changed files with 2 additions and 0 deletions
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build-scripts/config_common.cmake
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@ -57,7 +57,9 @@ if (CMAKE_SIZEOF_VOID_P EQUAL 8)
if (NOT WAMR_BUILD_PLATFORM STREQUAL "windows")
# Add -fPIC flag if build as 64-bit
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
set (CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS} -fPIC")
set (CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS} -fPIC")
endif ()
else ()
include(CheckCCompilerFlag)