From 6558504cac899becbe567ce39bbffd06e5793ea5 Mon Sep 17 00:00:00 2001 From: Erik Maciejewski Date: Fri, 22 Oct 2021 15:47:32 -0700 Subject: [PATCH] disable builtins for unsupported arch s390x --- debian/rules | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/debian/rules b/debian/rules index 34c27422..30902691 100755 --- a/debian/rules +++ b/debian/rules @@ -133,7 +133,7 @@ ifneq (,$(findstring $(DEB_HOST_ARCH),armel)) STAGE_2_CXXFLAGS_EXTRA += -march=armv5t STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=arm-linux-gnueabi STAGE_ALL_CMAKE_EXTRA += -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON -# 12 still failing to build, disable the compiler_rt builtins +# disable compiler-rt builtins (not supported for baseline armel arch: armv5t) # See http://lists.llvm.org/pipermail/llvm-dev/2016-May/099761.html STAGE_ALL_CMAKE_EXTRA += -DCOMPILER_RT_BUILD_BUILTINS=OFF COMPILER_RT_USE_BUILTINS_LIBRARY := OFF @@ -157,17 +157,19 @@ ifneq (,$(filter $(DEB_HOST_ARCH),mips64el)) STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=mips64el-linux-gnuabi64 endif -ifneq (,$(filter $(DEB_HOST_ARCH),x32)) - STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=x86_64-linux-gnux32 - STAGE_ALL_CMAKE_EXTRA += -DLLVM_DEFAULT_TARGET_TRIPLE=x86_64-linux-gnux32 -# See https://bugs.llvm.org/show_bug.cgi?id=52022 - LIBCXX_USE_COMPILER_RT := OFF -endif - ifneq (,$(filter $(DEB_HOST_ARCH),s390x)) STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=s390x-linux-gnu STAGE_ALL_CMAKE_EXTRA += -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON LIBCXX_EXCEPTIONS := OFF +# disable compiler-rt builtins (not supported for s390x) + STAGE_ALL_CMAKE_EXTRA += -DCOMPILER_RT_BUILD_BUILTINS=OFF + COMPILER_RT_USE_BUILTINS_LIBRARY := OFF + LIBCXX_USE_COMPILER_RT := OFF +endif + +ifneq (,$(filter $(DEB_HOST_ARCH),x32)) + STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=x86_64-linux-gnux32 + STAGE_ALL_CMAKE_EXTRA += -DLLVM_DEFAULT_TARGET_TRIPLE=x86_64-linux-gnux32 # See https://bugs.llvm.org/show_bug.cgi?id=52022 LIBCXX_USE_COMPILER_RT := OFF endif