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| author | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-08 20:25:10 +0000 |
|---|---|---|
| committer | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-08 20:25:10 +0000 |
| commit | fec76ae9c12f56527ae37825d3280eb709411cb2 (patch) | |
| tree | aabc8c66041fca7d345eecf15cd5f914860d7ce1 /configure.ac | |
| parent | e1a7ccb9f5caeb23dbe6e7c124a8d4213e98328f (diff) | |
| download | gcc-fec76ae9c12f56527ae37825d3280eb709411cb2.tar.gz | |
* configure.ac: Bump minimum GMP/MPFR versions to 4.2 and 2.3.1.
* configure: Regenerate.
gcc:
* doc/install.texi: Update minimum GMP version. Remove obsolete
text in MPFR section.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145774 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index a34cbe1175b..2a8c746ae88 100644 --- a/configure.ac +++ b/configure.ac @@ -1264,7 +1264,7 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then # Check GMP actually works AC_MSG_CHECKING([for correct version of gmp.h]) AC_TRY_COMPILE([#include "gmp.h"],[ - #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 1) + #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 2) choke me #endif ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); have_gmp=no]) @@ -1272,11 +1272,11 @@ 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 2.3.0 is acceptable, but MPFR 2.3.2 is better. + dnl MPFR 2.3.1 is acceptable, but MPFR 2.3.2 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(2,3,0) + #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1) choke me #endif mpfr_t n; @@ -1300,7 +1300,7 @@ 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 2.3.2+. + AC_MSG_ERROR([Building GCC requires GMP 4.2+ and MPFR 2.3.2+. 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/. |