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Re: PATCH RFA: Build stages 2 and 3 with C++
- From: Ian Lance Taylor <iant at google dot com>
- To: Gary Funck <gary at intrepid dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 22 Nov 2011 09:26:26 -0800
- Subject: Re: PATCH RFA: Build stages 2 and 3 with C++
- References: <mcroc0u3ef5.fsf@coign.corp.google.com> <20111122171730.GF25322@intrepid.com>
Gary Funck <gary@intrepid.com> writes:
> A comment on the documentation:
>
>> Index: gcc/doc/install.texi
>> ===================================================================
>> --- gcc/doc/install.texi (revision 176348)
>> +++ gcc/doc/install.texi (working copy)
>> @@ -1286,6 +1286,13 @@ will try to guess whether the @code{.ini
>> Build GCC using a C++ compiler rather than a C compiler. This is an
>> experimental option which may become the default in a later release.
>>
>> +@item --enable-build-poststage1-with-cxx
>> +When bootstrapping, build stages 2 and 3 of GCC using a C++ compiler
>> +rather than a C compiler. Stage 1 is still built with a C compiler.
>> +This is an experimental option which may become the default in a later
>> +release. This is enabled by default and may be disabled using
>> +@option{--disable-build-poststage1-with-cxx}.
>> +
>
> The document says "This is an experimental option which may become the
> default in a later release" and then says "This is enabled by default".
> The latter statement is true.
Thanks for pointing this out. I committed this patch to fix this in the
obvious way. Bootstrapped on x86_64-unknown-linux-gnu.
Ian
2011-11-22 Ian Lance Taylor <iant@google.com>
* doc/install.texi (Configuration): Correct doc of
--enable-build-poststage1-with-cxx: it is not experimental.
Index: doc/install.texi
===================================================================
--- doc/install.texi (revision 181627)
+++ doc/install.texi (working copy)
@@ -1298,8 +1298,7 @@ experimental option which may become the
@item --enable-build-poststage1-with-cxx
When bootstrapping, build stages 2 and 3 of GCC using a C++ compiler
rather than a C compiler. Stage 1 is still built with a C compiler.
-This is an experimental option which may become the default in a later
-release. This is enabled by default and may be disabled using
+This is enabled by default and may be disabled using
@option{--disable-build-poststage1-with-cxx}.
@item --enable-maintainer-mode