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Reduce memory usage of x86_64 builds

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Tom Stellard 2021-02-23 00:09:50 +00:00
parent d64a218eff
commit 1ce38586f1
1 changed files with 3 additions and 2 deletions
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5
flang.spec
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@ -23,8 +23,9 @@ Patch2: 0001-flang-Fix-build-with-gcc-11.patch
# because mlir doesn't build on arm (yet) # because mlir doesn't build on arm (yet)
ExcludeArch: armv7hl ExcludeArch: armv7hl
# Avoid gcc reaching 4GB of memory # Avoid gcc reaching 4GB of memory on 32-bit targets and also running out of
%ifarch %{ix86} s390x # memory on builders with many CPUs.
%ifarch %{ix86} s390x x86_64
%global _lto_cflags %{nil} %global _lto_cflags %{nil}
%global _smp_mflags -j1 %global _smp_mflags -j1
%endif %endif