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configure.ac: Change required MPFR from 2.2.0 -> 2.2.1. 

* configure.ac: Change required MPFR from 2.2.0 -> 2.2.1.
	Change recommended MPFR from 2.2.1 > 2.3.0.
	* configure: Regenerate.

gcc:
	* doc/install.texi: Change recommended MPFR from 2.2.1 > 2.3.0.

testsuite:
	* gcc.dg/torture/builtin-math-4.c: Remove XFAIL.

From-SVN: r131018
This commit is contained in:
Kaveh R. Ghazi 2007-12-17 21:28:51 +00:00 committed by Kaveh Ghazi
parent b29bb6404f
commit 94e1934d43
7 changed files with 23 additions and 11 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
2007-12-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.ac: Change required MPFR from 2.2.0 -> 2.2.1.
Change recommended MPFR from 2.2.1 > 2.3.0.
* configure: Regenerate.
2007-12-15 Sebastian Pop <sebastian.pop@amd.com>
* MAINTAINERS: Update my email address.

8
configure vendored
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@ -4550,7 +4550,7 @@ int
main ()
{
#if MPFR_VERSION < MPFR_VERSION_NUM(2,2,0)
#if MPFR_VERSION < MPFR_VERSION_NUM(2,2,1)
choke me
#endif
mpfr_t n;
@ -4600,7 +4600,7 @@ int
main ()
{
#if MPFR_VERSION < MPFR_VERSION_NUM(2,2,1)
#if MPFR_VERSION < MPFR_VERSION_NUM(2,3,0)
choke me
#endif
mpfr_t n; mpfr_init(n);
@ -4656,7 +4656,7 @@ rm -f conftest.err conftest.$ac_objext \
CFLAGS="$saved_CFLAGS"
if test x$have_gmp != xyes; then
{ { echo "$as_me:$LINENO: error: Building GCC requires GMP 4.1+ and MPFR 2.2.1+.
{ { echo "$as_me:$LINENO: error: Building GCC requires GMP 4.1+ and MPFR 2.3.0+.
Try the --with-gmp and/or --with-mpfr options to specify their locations.
Copies of these libraries' source code can be found at their respective
hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
@ -4664,7 +4664,7 @@ See also http://gcc.gnu.org/install/prerequisites.html for additional info.
If you obtained GMP and/or MPFR from a vendor distribution package, make
sure that you have installed both the libraries and the header files.
They may be located in separate packages." >&5
echo "$as_me: error: Building GCC requires GMP 4.1+ and MPFR 2.2.1+.
echo "$as_me: error: Building GCC requires GMP 4.1+ and MPFR 2.3.0+.
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/.

8
configure.ac
View File

@ -1220,11 +1220,11 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
if test x"$have_gmp" = xyes; then
saved_LIBS="$LIBS"
LIBS="$LIBS $gmplibs"
dnl MPFR 2.2.0 is acceptable but buggy, MPFR 2.2.1 is better.
dnl MPFR 2.2.1 is acceptable, but MPFR 2.3.0 is better.
AC_MSG_CHECKING([for correct version of mpfr.h])
AC_TRY_LINK([#include <gmp.h>
#include <mpfr.h>],[
#if MPFR_VERSION < MPFR_VERSION_NUM(2,2,0)
#if MPFR_VERSION < MPFR_VERSION_NUM(2,2,1)
choke me
#endif
mpfr_t n;
@ -1237,7 +1237,7 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
mpfr_subnormalize (x, t, GMP_RNDN);
], [AC_TRY_LINK([#include <gmp.h>
#include <mpfr.h>],[
#if MPFR_VERSION < MPFR_VERSION_NUM(2,2,1)
#if MPFR_VERSION < MPFR_VERSION_NUM(2,3,0)
choke me
#endif
mpfr_t n; mpfr_init(n);
@ -1248,7 +1248,7 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
CFLAGS="$saved_CFLAGS"
if test x$have_gmp != xyes; then
AC_MSG_ERROR([Building GCC requires GMP 4.1+ and MPFR 2.2.1+.
AC_MSG_ERROR([Building GCC requires GMP 4.1+ and MPFR 2.3.0+.
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/.

4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2007-12-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* doc/install.texi: Change recommended MPFR from 2.2.1 > 2.3.0.
2007-12-17 Andreas Schwab <schwab@suse.de>
* doc/invoke.texi (Warning Options): Use @itemx.

2
gcc/doc/install.texi
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@ -302,7 +302,7 @@ 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 2.2.1 (or later)
@item MPFR Library version 2.3.0 (or later)
Necessary to build GCC. It can be downloaded from
@uref{http://www.mpfr.org/}. The version of MPFR that is bundled with

4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2007-12-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gcc.dg/torture/builtin-math-4.c: Remove XFAIL.
2007-12-17 Dorit Nuzman <dorit@il.ibm.com>
* gcc.dg/tree-ssa/gen-vect-2.c: Change verbosity level to 4.

2
gcc/testsuite/gcc.dg/torture/builtin-math-4.c
View File

@ -7,8 +7,6 @@
Origin: Kaveh R. Ghazi, April 23, 2007. */
/* { dg-do link } */
/* Expect failures at least until mpfr-2.3.0 is released. */
/* { dg-xfail-if "This test requires mpfr-2.3.0" { *-*-* } { "*" } { "" } } */
/* All references to link_error should go away at compile-time. */
extern void link_error(int);