------- Comment #21 from rob1weld at aol dot com 2009-02-28 14:10 -------
(In reply to comment #20)
> Created an attachment (id=13766)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13766&action=view) [edit]
> Patch main configure script to use mpfr 2.2.1, also detect mpfr library and
> header version mismatch - submitted to gcc-patc...@gcc.gnu.org
>
This also affects 'lto' (since the patch submitted was never applied).
# gcc/xgcc -v
Using built-in specs.
COLLECT_GCC=gcc/xgcc
Target: x86_64-unknown-linux-gnu
Configured with: ../lto_trunk/configure --prefix=/usr/local/lto
--enable-languages=lto,c++ --enable-multilib --disable-stage1-checking
--enable-checking=release --with-gmp=/usr/local --with-mpfr=/usr/local
Thread model: posix
gcc version 4.4.0 20090218 (experimental) [lto revision 144460] (lto merged
with rev 144262)
# touch delete.c
# gcc/xgcc -v -I/usr/local/include -B/usr/src/lto_build/prev-gcc/ delete.c 2>&1
| head -29 | tail
#include <...> search starts here:
/usr/src/lto_build/./prev-gcc/include
/usr/src/lto_build/./prev-gcc/include-fixed
/usr/local/include
/usr/include
End of search list.
GNU C (lto merged with rev 144262) version 4.4.0 20090218 (experimental) [lto
revision 144460] (x86_64-unknown-linux-gnu)
compiled by GNU C version 4.3.2, GMP version 4.2.4, MPFR version
2.4.1-p1.
warning: GMP header version 4.2.4 differs from library version 4.2.2.
warning: MPFR header version 2.4.1-p1 differs from library version 2.3.1.
Rob
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32258
