From: Andi Kleen Date: Fri, 7 Sep 2012 05:04:15 +0000 (+0000) Subject: invoke.texi (-ffat-lto-objects): Clarify that gcc-ar et.al. X-Git-Tag: upstream/12.2.0~74396 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=35d5c697238a7b6ebe38f4bf41ee52456fc134f4;p=platform%2Fupstream%2Fgcc.git invoke.texi (-ffat-lto-objects): Clarify that gcc-ar et.al. 2012-06-04 Andi Kleen * doc/invoke.texi (-ffat-lto-objects): Clarify that gcc-ar et.al. should be used. From-SVN: r191052 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5aa6aa8..1c910cb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2012-06-04 Andi Kleen + + * doc/invoke.texi (-ffat-lto-objects): Clarify that gcc-ar + et.al. should be used. + 2012-09-06 Andi Kleen * gcc/lto-streamer.h (res_pair): Add. diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 6794313..3c46cd9 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -8138,7 +8138,9 @@ requires the complete toolchain to be aware of LTO. It requires a linker with linker plugin support for basic functionality. Additionally, @command{nm}, @command{ar} and @command{ranlib} need to support linker plugins to allow a full-featured build environment -(capable of building static libraries etc). +(capable of building static libraries etc). gcc provides the @command{gcc-ar}, +@command{gcc-nm}, @command{gcc-ranlib} wrappers to pass the right options +to these tools. With non fat LTO makefiles need to be modified to use them. The default is @option{-ffat-lto-objects} but this default is intended to change in future releases when linker plugin enabled environments become more