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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2006-11-07 23:40:54 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2006-11-07 23:40:54 +0000 |
| commit | ca5589122eafbd651ee7df8231b9b1813f87ebdd (patch) | |
| tree | 033509464e1f03fc71dfe8d0bbed25fac469ad09 /configure.in | |
| parent | 4eb7fd8398359a44e2483b61c539508497fe9fcd (diff) | |
| download | gcc-ca5589122eafbd651ee7df8231b9b1813f87ebdd.zip gcc-ca5589122eafbd651ee7df8231b9b1813f87ebdd.tar.gz gcc-ca5589122eafbd651ee7df8231b9b1813f87ebdd.tar.bz2 | |
configure.in: Robustify error message for missing GMP/MPFR.
* configure.in: Robustify error message for missing GMP/MPFR.
* configure: Regenerate.
From-SVN: r118568
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 999495b..2a8c4c2 100644 --- a/configure.in +++ b/configure.in @@ -1118,7 +1118,11 @@ fi CFLAGS="$saved_CFLAGS" if test x$have_gmp != xyes; then - AC_MSG_ERROR([Building GCC requires GMP 4.1+ and MPFR 2.2+. Try the --with-gmp and/or --with-mpfr options.]) + AC_MSG_ERROR([Building GCC requires GMP 4.1+ and MPFR 2.2+. +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/. +See also http://gcc.gnu.org/install/prerequisites.html for additional info.]) fi # Flags needed for both GMP and/or MPFR |