On Tue, May 4, 2010 at 4:00 PM, t66...@gmail.com <t66...@gmail.com> wrote:
> Hello:
> Currently I am using the mingw-w64 SVN to build recently released GCC
> 4.5 4.4 series.
> Anyone have have problem with gcc-4.4.4 and 4.5.0 cross compiler with
> mingw-w64 trunk CRT and W32API running on Linux ?
>
> I use these cross compiler, but it fails at configure mpfr 2.4.2
> --host=x86_64-w64-mingw32...
>
> Initially I thought it was 4.5.0-release then I retried again with
> 4.4.4-release cross compilers ... still no go.
> And then I thought it could be problem with binutils CVS... so retried
> again by only rebuild binutils to binutils-2.20.1 release and install it
> to the cross compiler.
> Still no go...
>
> mpfr-2.4.2':
> configure: error: C compiler cannot create executables
> See `config.log' for more details.
>
> I looked in to the config.log and saw lots of undefined references...
> lib/gcc/x86_64-w64-mingw32/4.4.4/../../../../x86_64-w64-mingw32/lib/../lib64/crt2.o:crtexe.c:(.text+0x49):
> undefined reference to `___getmainargs'
> ...
> ...
> ...
> lib/gcc/x86_64-w64-mingw32/4.4.4/../../../../x86_64-w64-mingw32/lib/../lib64/libmingw32.a(lib64_libmingw32_a-pesect.o):pesect.c:(.text+0x291):
> undefined reference to `_strncmp'
> collect2: ld returned 1 exit status
> configure:4193: $? = 1
> configure:4230: result:
> configure: failed program was:
> | /* confdefs.h */
> | #define PACKAGE_NAME "MPFR"
> | #define PACKAGE_TARNAME "mpfr"
> | #define PACKAGE_VERSION "2.4.2"
> | #define PACKAGE_STRING "MPFR 2.4.2"
> | #define PACKAGE_BUGREPORT ""
> | #define PACKAGE_URL ""
> | /* end confdefs.h. */
> | #include <stdio.h>
> | int
> | main ()
> | {
> | FILE *f = fopen ("conftest.out", "w");
> | return ferror (f) || fclose (f) != 0;
> |
> | ;
> | return 0;
> | }
>
> t66...
You built a cross-binutils-2.20.1 but kept the rest as the same
yes? I think that's why it fails. Binutils-cvs has the undrerscoring
changes but release versions of gcc-4.4.4 and gcc-4.5.0 do
not. You should rebuild your toolchain from the start, I guess.
--
Ozkan
------------------------------------------------------------------------------
_______________________________________________
Mingw-w64-public mailing list
Mingw-w64-public@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
