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| author | Andi Kleen <ak@linux.intel.com> | 2012-09-07 05:04:15 +0000 |
|---|---|---|
| committer | Andi Kleen <ak@gcc.gnu.org> | 2012-09-07 05:04:15 +0000 |
| commit | 35d5c697238a7b6ebe38f4bf41ee52456fc134f4 (patch) | |
| tree | 32c1088c61b620181c36f6190fd1c9c3339a807a /gcc | |
| parent | aed7d7cfbb865025c86bd4ef0164294ae4679923 (diff) | |
| download | gcc-35d5c697238a7b6ebe38f4bf41ee52456fc134f4.zip gcc-35d5c697238a7b6ebe38f4bf41ee52456fc134f4.tar.gz gcc-35d5c697238a7b6ebe38f4bf41ee52456fc134f4.tar.bz2 | |
invoke.texi (-ffat-lto-objects): Clarify that gcc-ar et.al.
2012-06-04 Andi Kleen <ak@linux.intel.com>
* doc/invoke.texi (-ffat-lto-objects): Clarify that gcc-ar
et.al. should be used.
From-SVN: r191052
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 4 |
2 files changed, 8 insertions, 1 deletions
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 <ak@linux.intel.com> + + * doc/invoke.texi (-ffat-lto-objects): Clarify that gcc-ar + et.al. should be used. + 2012-09-06 Andi Kleen <ak@linux.intel.com> * 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 |