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conditionalize optflag changes

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Tom Callaway 2014-04-29 13:29:25 -04:00
parent b69868db4e
commit 02172dced2
1 changed files with 4 additions and 0 deletions
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4
R.spec
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@ -329,11 +329,15 @@ case "%{_target_cpu}" in
;; ;;
esac esac
%if 0%{?fedora} >= 21
# With gcc 4.9, if we don't pass -ffat-lto-objects along with -flto, Matrix builds without the needed object code # With gcc 4.9, if we don't pass -ffat-lto-objects along with -flto, Matrix builds without the needed object code
# ... and doesn't work at all as a result. # ... and doesn't work at all as a result.
export CFLAGS="%{optflags} -ffat-lto-objects" export CFLAGS="%{optflags} -ffat-lto-objects"
export CXXFLAGS="%{optflags} -ffat-lto-objects" export CXXFLAGS="%{optflags} -ffat-lto-objects"
export FCFLAGS="%{optflags} -ffat-lto-objects" export FCFLAGS="%{optflags} -ffat-lto-objects"
%else
export FCFLAGS="%{optflags}"
%endif
( %configure \ ( %configure \
%if %{system_tre} %if %{system_tre}
--with-system-tre \ --with-system-tre \