Re: compiling gcc-4.1.1 for windows on linux

[Marco Trudel <mtrudel at gmx dot ch>]

I haven't had this problem, but from reading the configure output, it 
looks like your __GNU_MP_VERSION is out of date.
Maybe who wrote that script didn't expect someone to have a older 
version than 3, so he wrote "chocke me" there...
If you can wait until the weekend, you can have my build. I'll put it 
somewhere to download but have some things to clean up before...

reagards
Marco

luoyi wrote:
> > The "/mingw" related problems can be solved by using this
> > approach:
> >
> >  http://gcc.gnu.org/ml/gcc-patches/2006-06/msg00354.html
>
> I'm following your article too, and have come across some problem:
>
> binutils: binutils-2.17.50.0.2 from www.kernel.org
> gcc:      gcc-4.1.1 from gcc.gnu.org
>
> step1 and step2 are all ok, and in step3, I get the error msg:
> {standard input}: Assembler messages:
> {standard input}:2: Error: unknown pseudo-op: `.def'
> {standard input}:2: Error: unknown pseudo-op: `.scl'
> {standard input}:2: Error: unrecognized symbol type ""
> {standard input}:2: Error: junk at end of line, first unrecognized character 
> is `3'
> {standard input}:2: Error: unknown pseudo-op: `.endef'
> {standard input}:6: Error: unknown pseudo-op: `.def'
> {standard input}:6: Error: unknown pseudo-op: `.scl'
> {standard input}:6: Error: unrecognized symbol type ""
> {standard input}:6: Error: junk at end of line, first unrecognized character 
> is `3'
> {standard input}:6: Error: unknown pseudo-op: `.endef'
> *** The command '../xgcc/bin/i686-pc-mingw32-gcc -o 
> nftest -O2 -g0 -pipe   -s conftest.c' failed.
> *** You must set the environment variable CC to a working compiler.
> , and the config.log file is:
>
> This file contains any messages produced by compilers while
> running configure, to aid debugging if configure makes a mistake.
>
> configure:600: checking host system type
> configure:621: checking target system type
> configure:639: checking build system type
> configure:694: checking for a BSD compatible install
> configure:747: checking whether ln works
> configure:771: checking whether ln -s works
> configure:2080: checking for i686-pc-mingw32-gnatbind
> configure:2112: checking for gnatbind
> configure:2145: checking whether compiler driver understands Ada
> configure:2177: checking how to compare bootstrapped objects
> configure:2275: checking for correct version of gmp.h
> configure:2288: ../xgcc/bin/i686-pc-mingw32-gcc -c -O2 -g0 -pipe 
> conftest.c 1>&5
> configure:2278:17: error: gmp.h: No such file or directory
> configure: In function 'main':
> configure:2282: error: 'choke' undeclared (first use in this function)
> configure:2282: error: (Each undeclared identifier is reported only once
> configure:2282: error: for each function it appears in.)
> configure:2282: error: expected ';' before 'me'
> configure: failed program was:
> #line 2277 "configure"
> #include "confdefs.h"
> #include "gmp.h"
> int main() {
>
> #if __GNU_MP_VERSION < 3
> choke me
> #endif
>
> ; return 0; }
>
>
> it seems that xgcc/bin/i686-mingw32-gcc doesn't use 
> xbin/bin/i686-mingw32-as, but use the
> system's as insead even if I've export AS=xbin/bin/i686-mingw-as, the gcc 
> doesn't notice it.