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configure.in: Update MPFR version in error message.

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* configure.in: Update MPFR version in error message.

	* configure: Regenerate.

gcc:
	* doc/install.texi: Update recommended MPFR version.  Remove
	obsolete reference to cumulative patch.

gcc/testsuite:
	* gcc.dg/torture/builtin-sin-mpfr-1.c: Update MPFR comment.

From-SVN: r119447
This commit is contained in:
Kaveh R. Ghazi 2006-12-02 16:52:15 +00:00 committed by Kaveh Ghazi
parent f1f66b423f
commit b5147de7c1
7 changed files with 24 additions and 12 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-12-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.in: Update MPFR version in error message.
* configure: Regenerate.
2006-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.in (--with-mpfr-dir, --with-gmp-dir): Remove flags.

2
configure vendored
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@ -2392,7 +2392,7 @@ fi
CFLAGS="$saved_CFLAGS"
if test -d ${srcdir}/gcc && test x$have_gmp != xyes; then
{ echo "configure: error: Building GCC requires GMP 4.1+ and MPFR 2.2+.
{ echo "configure: error: Building GCC requires GMP 4.1+ and MPFR 2.2.1+.
Try the --with-gmp and/or --with-mpfr options to specify their locations.
Copies of these libraries' source code can be found at their respective
hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.

2
configure.in
View File

@ -1130,7 +1130,7 @@ fi
CFLAGS="$saved_CFLAGS"
if test -d ${srcdir}/gcc && test x$have_gmp != xyes; then
AC_MSG_ERROR([Building GCC requires GMP 4.1+ and MPFR 2.2+.
AC_MSG_ERROR([Building GCC requires GMP 4.1+ and MPFR 2.2.1+.
Try the --with-gmp and/or --with-mpfr options to specify their locations.
Copies of these libraries' source code can be found at their respective
hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.

5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2006-12-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* doc/install.texi: Update recommended MPFR version. Remove
obsolete reference to cumulative patch.
2006-12-02 Lee Millward <lee.millward@codesourcery.com>
PR c/27953

14
gcc/doc/install.texi
View File

@ -297,16 +297,14 @@ library search path, you will have to configure with the
@option{--with-gmp} configure option. See also
@option{--with-gmp-lib} and @option{--with-gmp-include}.
@item MPFR Library version 2.2 (or later)
@item MPFR Library version 2.2.1 (or later)
Necessary to build GCC. It can be downloaded from
@uref{http://www.mpfr.org/}. If you're using version 2.2.0, You
should also apply revision 16 (or later) of the cumulative patch from
@uref{http://www.mpfr.org/mpfr-current/}. The version of MPFR that is
bundled with GMP 4.1.x contains numerous bugs. Although GCC will
appear to function with the buggy versions of MPFR, there are a few
bugs that will not be fixed when using this version. It is strongly
recommended to upgrade to the recommended version of MPFR.
@uref{http://www.mpfr.org/}. The version of MPFR that is bundled with
GMP 4.1.x contains numerous bugs. Although GCC may appear to function
with the buggy versions of MPFR, there are a few bugs that will not be
fixed when using this version. It is strongly recommended to upgrade
to the recommended version of MPFR.
The @option{--with-mpfr} configure option should be used if your MPFR
Library is not installed in your default library search path. See

4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2006-12-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gcc.dg/torture/builtin-sin-mpfr-1.c: Update MPFR comment.
2006-12-02 Lee Millward <lee.millward@codesourcery.com>
PR c/27953

3
gcc/testsuite/gcc.dg/torture/builtin-sin-mpfr-1.c
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@ -1,7 +1,6 @@
/* Version 2.2.0 of MPFR had bugs in sin rounding. This test checks
to see if that buggy version was installed. The problem is fixed
in the MPFR cumulative patch http://www.mpfr.org/mpfr-current and
presumably later MPFR versions.
in version 2.2.1 and presumably later MPFR versions.
Origin: Kaveh R. Ghazi 10/23/2006. */