diff options
| author | Chris Johns <chrisj@rtems.org> | 2022-06-15 20:46:36 +1000 |
|---|---|---|
| committer | Chris Johns <chrisj@rtems.org> | 2022-06-16 12:45:38 +1000 |
| commit | 1a24c6cfdb38687bc9633b5b7a1de2e65e284d00 (patch) | |
| tree | f222a73ca6ea1ddc57b351424056ad30f83b862d | |
| parent | source-builder/sb/options.py: Change arc to arch in help (diff) | |
| download | rtems-source-builder-1a24c6cfdb38687bc9633b5b7a1de2e65e284d00.tar.bz2 | |
tools/gnu: Enable LTO in RSB tools
The change enables the building of LTO into RTEMS tools. Compiler
options are required to enable use in an application.
| -rw-r--r-- | source-builder/config/binutils-2-1.cfg | 6 | ||||
| -rw-r--r-- | source-builder/config/gcc-common-1.cfg | 10 |
2 files changed, 4 insertions, 12 deletions
diff --git a/source-builder/config/binutils-2-1.cfg b/source-builder/config/binutils-2-1.cfg index a49fa2a..6de33ae 100644 --- a/source-builder/config/binutils-2-1.cfg +++ b/source-builder/config/binutils-2-1.cfg @@ -26,14 +26,11 @@ URL: http://sources.redhat.com/binutils %define allow_cxc # -# Default gold and LTO to disable. +# Default gold to disable. # %ifn %{defined with_gold} %define with_gold 0 %endif -%ifn %{defined with_lto} - %define with_lto 0 -%endif # # Source @@ -72,7 +69,6 @@ URL: http://sources.redhat.com/binutils %{?with_deterministic_archives:--enable-deterministic-archives} \ %{?with_64_bit_bfd:--enable-64-bit-bfd} \ %{?with_gold:--enable-gold=yes} \ - %{?with_lto:--enable-lto --enable-plugins}%{!?with_lto:--disable-lto} \ --without-included-gettext \ --disable-win32-registry \ --disable-werror \ diff --git a/source-builder/config/gcc-common-1.cfg b/source-builder/config/gcc-common-1.cfg index 05e0e3c..694a1f3 100644 --- a/source-builder/config/gcc-common-1.cfg +++ b/source-builder/config/gcc-common-1.cfg @@ -34,7 +34,7 @@ URL: http://gcc.gnu.org/ # Default LTO to off. # %ifn %{defined with_lto} - %define with_lto 0 + %define enable_lto 1 %endif # @@ -165,11 +165,8 @@ URL: http://gcc.gnu.org/ %if %{enable_fortran} languages="$languages,fortran" %endif -%if %{enable_java} - languages="$languages,java" -%endif -%if %{enable_objc} - languages="$languages,objc" +%if %{enable_lto} + languages="$languages,lto" %endif %{host_build_flags} @@ -193,7 +190,6 @@ URL: http://gcc.gnu.org/ --disable-win32-registry \ --disable-werror \ --enable-version-specific-runtime-libs \ - %{?with_lto:--enable-lto}%{!?with_lto:--disable-lto} \ --enable-newlib-io-c99-formats \ %{?disable_MAKEINFO:MAKEINFO=missing} \ %{?with_iconv:--enable-newlib-iconv} \ |