diff options
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 04ccfd5..fd96122 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/. |