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add COMPILER_RT_DEFAULT_TARGET_ONLY=ON to armel and armhf toolchain

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build options to prevent related arches that might not be supported
on the build host from being included in the build (like armv6m
soft-float on the armhf build host)
This commit is contained in:
Erik Maciejewski 2021-10-16 04:18:46 -07:00 committed by Sylvestre Ledru
parent ee4d16b438
commit a7ba5e95ef
1 changed files with 5 additions and 1 deletions
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6
debian/rules vendored
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@ -111,12 +111,16 @@ ifneq (,$(findstring $(DEB_HOST_ARCH),armel))
# Prevent clang from getting a > v4t default
# See bug #868779
STAGE1_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=arm-linux-gnueabi
# this is also added to stage2 via CLANG_BOOTSTRAP_PASSTHROUGH
STAGE1_CMAKE_EXTRA += -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
endif
ifneq (,$(findstring $(DEB_HOST_ARCH),armhf))
# avoid an issue with openmp on armhf
STAGE1_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=armv7l-unknown-linux-gnueabihf
# this is also added to stage2 via CLANG_BOOTSTRAP_PASSTHROUGH
STAGE1_CMAKE_EXTRA += -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
endif
ifneq (,$(filter $(DEB_HOST_ARCH),mips64el))
@ -505,7 +509,7 @@ override_dh_auto_configure: preconfigure
$(BOOTSTRAP_CMAKE_EXTRA) \
-DBOOTSTRAP_BUILTINS_CMAKE_ARGS="-DCMAKE_SYSTEM_NAME=Linux;-DCMAKE_BUILD_TYPE=RelWithDebInfo;-DCMAKE_C_FLAGS_RELWITHDEBINFO=$(opt_flags);-DCMAKE_CXX_FLAGS_RELWITHDEBINFO=$(opt_flags);-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF" \
-DBOOTSTRAP_RUNTIMES_CMAKE_ARGS="-DCMAKE_CXX_FLAGS=$(BOOTSTRAP_CXXFLAGS_EXTRA);-DCMAKE_EXE_LINKER_FLAGS=$(BOOTSTRAP_LDFLAGS_EXTRA) -L$(STAGE1_LIB_DIR);-DCMAKE_SHARED_LINKER_FLAGS=$(BOOTSTRAP_LDFLAGS_EXTRA) -L$(STAGE1_LIB_DIR);-DCMAKE_MODULE_LINKER_FLAGS=$(BOOTSTRAP_LDFLAGS_EXTRA) -L$(STAGE1_LIB_DIR);-DCMAKE_SYSTEM_NAME=Linux;-DCMAKE_BUILD_TYPE=RelWithDebInfo;-DCMAKE_C_FLAGS_RELWITHDEBINFO=$(opt_flags);-DCMAKE_CXX_FLAGS_RELWITHDEBINFO=$(opt_flags);-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF" \
-DCLANG_BOOTSTRAP_PASSTHROUGH="CMAKE_INSTALL_PREFIX;CMAKE_SUPPRESS_REGENERATION;ENABLE_LINKER_BUILD_ID;LLVM_HOST_TRIPLE;LLVM_ENABLE_PIC;LLVM_ENABLE_RTTI;LLVM_ENABLE_ASSERTIONS;LLVM_INCLUDE_GO_TESTS;LLVM_BINUTILS_INCDIR;LLVM_USE_LINKER;CLANG_DEFAULT_LINKER;CLANG_DEFAULT_CXX_STDLIB;CLANG_DEFAULT_RTLIB;COMPILER_RT_USE_LIBCXX;COMPILER_RT_USE_BUILTINS_LIBRARY;COMPILER_RT_INCLUDE_TESTS;LIBUNWIND_ENABLE_SHARED;LIBUNWIND_USE_COMPILER_RT;LIBCXXABI_ENABLE_SHARED;LIBCXXABI_USE_COMPILER_RT;LIBCXXABI_USE_LLVM_UNWINDER;LIBCXX_USE_COMPILER_RT;LIBCXX_ENABLE_SHARED;LIBCXX_ENABLE_STATIC_ABI_LIBRARY;LIBCXX_STATICALLY_LINK_ABI_IN_STATIC_LIBRARY;LIBCXX_STATICALLY_LINK_ABI_IN_SHARED_LIBRARY;OPENMP_USE_LLVM_UNWINDER;LIBOMP_LIBFLAGS;LIBOMP_ENABLE_RTTI;PYTHON_EXECUTABLE"
-DCLANG_BOOTSTRAP_PASSTHROUGH="CMAKE_INSTALL_PREFIX;CMAKE_SUPPRESS_REGENERATION;ENABLE_LINKER_BUILD_ID;LLVM_HOST_TRIPLE;LLVM_ENABLE_PIC;LLVM_ENABLE_RTTI;LLVM_ENABLE_ASSERTIONS;LLVM_INCLUDE_GO_TESTS;LLVM_BINUTILS_INCDIR;LLVM_USE_LINKER;CLANG_DEFAULT_LINKER;CLANG_DEFAULT_CXX_STDLIB;CLANG_DEFAULT_RTLIB;COMPILER_RT_USE_LIBCXX;COMPILER_RT_USE_BUILTINS_LIBRARY;COMPILER_RT_DEFAULT_TARGET_ONLY;COMPILER_RT_INCLUDE_TESTS;LIBUNWIND_ENABLE_SHARED;LIBUNWIND_USE_COMPILER_RT;LIBCXXABI_ENABLE_SHARED;LIBCXXABI_USE_COMPILER_RT;LIBCXXABI_USE_LLVM_UNWINDER;LIBCXX_USE_COMPILER_RT;LIBCXX_ENABLE_SHARED;LIBCXX_ENABLE_STATIC_ABI_LIBRARY;LIBCXX_STATICALLY_LINK_ABI_IN_STATIC_LIBRARY;LIBCXX_STATICALLY_LINK_ABI_IN_SHARED_LIBRARY;OPENMP_USE_LLVM_UNWINDER;LIBOMP_LIBFLAGS;LIBOMP_ENABLE_RTTI;PYTHON_EXECUTABLE"
FOUND_VERSION=`grep LLVM_VERSION_STRING build-llvm/include/llvm/Config/llvm-config.h|cut -d\" -f2`; \
if ! echo "$(LLVM_VERSION_FULL)"|grep "$$FOUND_VERSION"; then \
echo "mistmatch of version. Found: $$FOUND_VERSION / Expected: $(LLVM_VERSION_FULL)"; \