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| author | Chris Johns <chrisj@rtems.org> | 2016-09-12 12:31:33 +1000 |
|---|---|---|
| committer | Chris Johns <chrisj@rtems.org> | 2016-09-12 12:32:26 +1000 |
| commit | 534332f22a66f16b4022e87ae50c11ff20c98dcb (patch) | |
| tree | fb6282a69c6d1be83cc01e6a32eacbb2322c27ac /source-builder/config/gcc-common-1.cfg | |
| parent | Fix comments. (diff) | |
| download | rtems-source-builder-534332f22a66f16b4022e87ae50c11ff20c98dcb.tar.bz2 | |
binutils,gcc: Add support to control LTO and Gold.
Diffstat (limited to 'source-builder/config/gcc-common-1.cfg')
| -rw-r--r-- | source-builder/config/gcc-common-1.cfg | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/source-builder/config/gcc-common-1.cfg b/source-builder/config/gcc-common-1.cfg index 941e15c..e5bee9d 100644 --- a/source-builder/config/gcc-common-1.cfg +++ b/source-builder/config/gcc-common-1.cfg @@ -32,6 +32,13 @@ BuildRoot: %{_tmppath}/%{name}-root-%(%{__id_u} -n) %global _gcclibdir %{_prefix}/lib # +# Default LTO to off. +# +%ifn %{defined with_lto} + %define with_lto 0 +%endif + +# # Prepare the source code. # %prep @@ -149,7 +156,7 @@ BuildRoot: %{_tmppath}/%{name}-root-%(%{__id_u} -n) --disable-nls --without-included-gettext \ --disable-win32-registry \ --enable-version-specific-runtime-libs \ - --disable-lto \ + %{?with_lto:--enable-lto}%{!?with_lto:--disable-lto} \ --enable-newlib-io-c99-formats \ %{?with_iconv:--enable-newlib-iconv} \ %{?with_iconv:--enable-newlib-iconv-encodings=%{_newlib_iconv_encodings}} \ |