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Enable LTO on Fedora 33+

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This commit is contained in:
Martin Stransky 2020-12-08 12:48:01 +01:00
parent aca41cd8ec
commit 424613e943
1 changed files with 3 additions and 6 deletions
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9
firefox.spec
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@ -540,9 +540,6 @@ chmod a-x third_party/rust/ash/src/extensions/khr/*.rs
#--------------------------------------------------------------------- #---------------------------------------------------------------------
%build %build
# Disable LTO to work around rhbz#1883904
# %define _lto_cflags %{nil}
%if 0%{?use_bundled_cbindgen} %if 0%{?use_bundled_cbindgen}
mkdir -p my_rust_vendor mkdir -p my_rust_vendor
@ -652,12 +649,11 @@ echo "export RANLIB=\"gcc-ranlib\"" >> .mozconfig
%endif %endif
%if 0%{?build_with_pgo} %if 0%{?build_with_pgo}
echo "ac_add_options MOZ_PGO=1" >> .mozconfig echo "ac_add_options MOZ_PGO=1" >> .mozconfig
# Temporary disabled due to GCC bug
# Fixed by https://bugzilla.mozilla.org/show_bug.cgi?id=1671345
# Should be in Firefox 83 # Should be in Firefox 83
# Temporary disabled due to https://bugzilla.redhat.com/show_bug.cgi?id=1893474 # Temporary disabled due to https://bugzilla.redhat.com/show_bug.cgi?id=1893474
%if 0%{?fedora} >= 33
echo "ac_add_options --enable-lto" >> .mozconfig echo "ac_add_options --enable-lto" >> .mozconfig
%endif
# PGO build doesn't work with ccache # PGO build doesn't work with ccache
export CCACHE_DISABLE=1 export CCACHE_DISABLE=1
@ -679,6 +675,7 @@ MOZ_SMP_FLAGS=-j1
[ "$RPM_BUILD_NCPUS" -ge 8 ] && MOZ_SMP_FLAGS=-j8 [ "$RPM_BUILD_NCPUS" -ge 8 ] && MOZ_SMP_FLAGS=-j8
[ "$RPM_BUILD_NCPUS" -ge 16 ] && MOZ_SMP_FLAGS=-j16 [ "$RPM_BUILD_NCPUS" -ge 16 ] && MOZ_SMP_FLAGS=-j16
[ "$RPM_BUILD_NCPUS" -ge 24 ] && MOZ_SMP_FLAGS=-j24 [ "$RPM_BUILD_NCPUS" -ge 24 ] && MOZ_SMP_FLAGS=-j24
[ "$RPM_BUILD_NCPUS" -ge 32 ] && MOZ_SMP_FLAGS=-j32
%endif %endif
echo "mk_add_options MOZ_MAKE_FLAGS=\"$MOZ_SMP_FLAGS\"" >> .mozconfig echo "mk_add_options MOZ_MAKE_FLAGS=\"$MOZ_SMP_FLAGS\"" >> .mozconfig