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author | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2010-05-24 07:25:40 +0000 |
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committer | Ralf Wildenhues <rwild@gcc.gnu.org> | 2010-05-24 07:25:40 +0000 |
commit | 9888e9cf854267265d6c59e3b01d15fe5cef5a35 (patch) | |
tree | bb09ca2ae32452c9c6fc715ff1bfd6c6359c4af7 /gcc/doc | |
parent | 56e0571cfcaec6a86cde9945fe3952aa18cc236d (diff) | |
download | gcc-9888e9cf854267265d6c59e3b01d15fe5cef5a35.zip gcc-9888e9cf854267265d6c59e3b01d15fe5cef5a35.tar.gz gcc-9888e9cf854267265d6c59e3b01d15fe5cef5a35.tar.bz2 |
Mention renamed stages for profiledbootstrap.
gcc/:
* doc/makefile.texi (Makefile): Mention stages 'profile'
and 'feedback' for profiledbootstrap.
From-SVN: r159775
Diffstat (limited to 'gcc/doc')
-rw-r--r-- | gcc/doc/makefile.texi | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/doc/makefile.texi b/gcc/doc/makefile.texi index 80fa89d..8e76fea 100644 --- a/gcc/doc/makefile.texi +++ b/gcc/doc/makefile.texi @@ -120,11 +120,11 @@ bootstrap, this does not perform a comparison to test that the compiler is running properly. Note that the disk space required by a ``lean'' bootstrap is approximately independent of the number of stages. -@item stage@var{N}-bubble (@var{N} = 1@dots{}4) +@item stage@var{N}-bubble (@var{N} = 1@dots{}4, profile, feedback) Rebuild all the stages up to @var{N}, with the appropriate flags, ``bubbling'' the changes as described above. -@item all-stage@var{N} (@var{N} = 1@dots{}4) +@item all-stage@var{N} (@var{N} = 1@dots{}4, profile, feedback) Assuming that stage @var{N} has already been built, rebuild it with the appropriate flags. This is rarely needed. @@ -137,15 +137,16 @@ is running properly, since it should produce the same object files regardless of how it itself was compiled. @item profiledbootstrap -Builds a compiler with profiling feedback information. For more -information, see +Builds a compiler with profiling feedback information. In this case, +the second and third stages are named @samp{profile} and @samp{feedback}, +respectively. For more information, see @ref{Building,,Building with profile feedback,gccinstall,Installing GCC}. @item restrap Restart a bootstrap, so that everything that was not built with the system compiler is rebuilt. -@item stage@var{N}-start (@var{N} = 1@dots{}4) +@item stage@var{N}-start (@var{N} = 1@dots{}4, profile, feedback) For each package that is bootstrapped, rename directories so that, for example, @file{gcc} points to the stage@var{N} GCC, compiled with the stage@var{N-1} GCC@footnote{Customarily, the system compiler |