Reduce memory usage on ARM

Disable debuginfo and some non-ARM targets.
This commit is contained in:
Tom Stellard 2017-10-10 21:08:40 +00:00
parent ac4d305132
commit 8f4eab1072

View file

@ -12,7 +12,7 @@
Name: llvm
Version: %{maj_ver}.%{min_ver}.%{patch_ver}
Release: 1%{?dist}
Release: 3%{?dist}
Summary: The Low Level Virtual Machine
License: NCSA
@ -102,10 +102,20 @@ cd _build
%global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
%endif
# There is not enough memory on the ARM builders to build with debuginfo.
# We also enable less targets on ARM to save memory.
%ifarch %{arm}
%global debug_package %{nil}
%endif
# force off shared libs as cmake macros turns it on.
%cmake .. \
-DBUILD_SHARED_LIBS:BOOL=OFF \
%ifarch %{arm}
-DCMAKE_BUILD_TYPE=Release \
%else
-DCMAKE_BUILD_TYPE=RelWithDebInfo \
%endif
-DCMAKE_SHARED_LINKER_FLAGS="-Wl,-Bsymbolic -static-libstdc++" \
%ifarch s390
-DCMAKE_C_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
@ -117,7 +127,11 @@ cd _build
-DLLVM_LIBDIR_SUFFIX= \
%endif
\
%ifarch %{arm}
-DLLVM_TARGETS_TO_BUILD="X86;AMDGPU;NVPTX;AArch64;ARM;BPF" \
%else
-DLLVM_TARGETS_TO_BUILD="X86;AMDGPU;PowerPC;NVPTX;SystemZ;AArch64;ARM;Mips;BPF" \
%endif
-DLLVM_ENABLE_LIBCXX:BOOL=OFF \
-DLLVM_ENABLE_ZLIB:BOOL=ON \
-DLLVM_ENABLE_FFI:BOOL=ON \
@ -215,6 +229,9 @@ fi
%{_libdir}/cmake/llvm/LLVMStaticExports.cmake
%changelog
* Tue Oct 10 2017 Tom Stellard <tstellar@redhat.com> - 5.0.0-2
- Reduce memory usage on ARM by disabling debuginfo and some non-ARM targets.
* Mon Sep 25 2017 Tom Stellard <tstellar@redhat.com> - 5.0.0-1
- 5.0.0 Release