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re PR target/45277 (make bootstrap fails at:checking whether the GNU Fortran compiler is working... no)

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PR target/45277
	PR target/45363
	PR target/45407
	* doc/install.texi (sparc*-*-*): New section.
	(sparc-sun-solaris2*): Mention MPC alongside GMP and MPFR.

From-SVN: r164277
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Eric Botcazou 2010-09-14 10:26:40 +00:00 committed by Eric Botcazou
parent fd3125375f
commit d191cd06b9
2 changed files with 30 additions and 6 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2010-09-14 Eric Botcazou <ebotcazou@adacore.com>
PR target/45277
PR target/45363
PR target/45407
* doc/install.texi (sparc*-*-*): New section.
(sparc-sun-solaris2*): Mention MPC alongside GMP and MPFR.
2010-09-14 Jakub Jelinek <jakub@redhat.com> 2010-09-14 Jakub Jelinek <jakub@redhat.com>
PR middle-end/45567 PR middle-end/45567

28
gcc/doc/install.texi
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@ -2962,6 +2962,8 @@ information are.
@item @item
@uref{#x-x-solaris2,,*-*-solaris2*} @uref{#x-x-solaris2,,*-*-solaris2*}
@item @item
@uref{#sparc-x-x,,sparc*-*-*}
@item
@uref{#sparc-sun-solaris2,,sparc-sun-solaris2*} @uref{#sparc-sun-solaris2,,sparc-sun-solaris2*}
@item @item
@uref{#sparc-sun-solaris210,,sparc-sun-solaris2.10} @uref{#sparc-sun-solaris210,,sparc-sun-solaris2.10}
@ -4189,6 +4191,21 @@ support if they are met. Although those minimal patch versions should
work, it is recommended to use the latest patch versions which include work, it is recommended to use the latest patch versions which include
additional bug fixes. additional bug fixes.
@html
<hr />
@end html
@heading @anchor{sparc-x-x}sparc*-*-*
This section contains general configuration information for all
SPARC-based platforms. In addition to reading this section, please
read all other sections that match your target.
Newer versions of the GNU Multiple Precision Library (GMP), the MPFR
library and the MPC library are known to be miscompiled by earlier
versions of GCC on these platforms. We therefore recommend the use
of the exact versions of these libraries listed as minimal versions
in @uref{prerequisites.html,,the prerequisites}.
@html @html
<hr /> <hr />
@end html @end html
@ -4241,12 +4258,11 @@ ld: warning: relocation error: R_SPARC_UA32: @dots{}
To work around this problem, compile with @option{-gstabs+} instead of To work around this problem, compile with @option{-gstabs+} instead of
plain @option{-g}. plain @option{-g}.
When configuring the GNU Multiple Precision Library (GMP) or the MPFR When configuring the GNU Multiple Precision Library (GMP), the MPFR
library on a Solaris 7 or later system, the canonical target triplet library or the MPC library on a Solaris 7 or later system, the canonical
must be specified as the @command{build} parameter on the configure target triplet must be specified as the @command{build} parameter on the
line. This triplet can be obtained by invoking @command{./config.guess} in configure line. This target triplet can be obtained by invoking @command{./config.guess} in the toplevel source directory of GCC (and
the toplevel source directory of GCC (and not that of GMP or MPFR). not that of GMP or MPFR or MPC). For example on a Solaris 9 system:
For example on a Solaris 9 system:
@smallexample @smallexample
% ./configure --build=sparc-sun-solaris2.9 --prefix=xxx % ./configure --build=sparc-sun-solaris2.9 --prefix=xxx