Bump minimum required MPFR version to 2.4.0.

2012-05-07  Janne Blomqvist  <jb@gcc.gnu.org>

	* configure.ac: Bump minimum MPFR version to 2.4.0.
	* configure: Regenerated.

From-SVN: r187253

diff --git a/ChangeLog b/ChangeLog
index 25c732b..b6f1824 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-05-07  Janne Blomqvist  <jb@gcc.gnu.org>
+
+       * configure.ac: Bump minimum MPFR version to 2.4.0.
+       * configure: Regenerated.
+
 2012-05-03  Olivier Hainque  <hainque@adacore.com>
 
        * config/mh-ppc-aix (LDFLAGS): Quote $(CC).

diff --git a/configure b/configure
index db75684..faabb33 100755 (executable)
--- a/configure
+++ b/configure
@@ -5335,7 +5335,7 @@ int
 main ()
 {
 
-    #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
+    #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,0)
     choke me
     #endif
 
@@ -5478,7 +5478,7 @@ rm -f core conftest.err conftest.$ac_objext \
 # The library versions listed in the error message below should match
 # the HARD-minimums enforced above.
   if test x$have_gmp != xyes; then
-    as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
+    as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+.
 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
 their locations.  Source code for these libraries can be found at
 their respective hosting sites as well as at

diff --git a/configure.ac b/configure.ac
index ad19def..0159f5e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1367,7 +1367,7 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
     AC_MSG_CHECKING([for the correct version of mpfr.h])
     AC_TRY_COMPILE([#include <gmp.h>
     #include <mpfr.h>],[
-    #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
+    #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,0)
     choke me
     #endif
     ], [AC_TRY_COMPILE([#include <gmp.h>
@@ -1427,7 +1427,7 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
 # The library versions listed in the error message below should match
 # the HARD-minimums enforced above.
   if test x$have_gmp != xyes; then
-    AC_MSG_ERROR([Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
+    AC_MSG_ERROR([Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+.
 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
 their locations.  Source code for these libraries can be found at
 their respective hosting sites as well as at