[Gm2] Gm2 Cygwin building problem

[Christoph Schlegel]

Hello Gaius,

stops here (latest tarball):

make[4]: Entering directory 
'/home/Christoph/gm2build/i686-pc-cygwin/libstdc++-v3/include'
mkdir -p ./i686-pc-cygwin/bits/stdc++.h.gch
/home/Christoph/gm2build/./gcc/xgcc -shared-libgcc 
-B/home/Christoph/gm2build/./gcc -nostdinc++ 
-L/home/Christoph/gm2build/i686-pc-cygwin/libstdc++-v3/src 
-L/home/Christoph/gm2build/i686-pc-cygwin/libstdc++-v3/src/.libs 
-B/home/Christoph/opt/i686-pc-cygwin/bin/ 
-B/home/Christoph/opt/i686-pc-cygwin/lib/ -isystem 
/home/Christoph/opt/i686-pc-cygwin/include -isystem 
/home/Christoph/opt/i686-pc-cygwin/sys-include    -x c++-header -nostdinc++ -O2 
-g 
-I/home/Christoph/gm2build/i686-pc-cygwin/libstdc++-v3/include/i686-pc-cygwin 
-I/home/Christoph/gm2build/i686-pc-cygwin/libstdc++-v3/include 
-I/home/Christoph/gcc-4.7.4/libstdc++-v3/libsupc++ -O2 -g -std=gnu++0x 
/home/Christoph/gcc-4.7.4/libstdc++-v3/include/precompiled/stdc++.h \
-o i686-pc-cygwin/bits/stdc++.h.gch/O2ggnu++0x.gch
In file included from 
/home/Christoph/gm2build/i686-pc-cygwin/libstdc++-v3/include/cstdlib:66:0,
                 from 
/home/Christoph/gcc-4.7.4/libstdc++-v3/include/precompiled/stdc++.h:48:
/usr/include/stdlib.h:290:1: error: expected unqualified-id before ‘[’ token
Makefile:1547: recipe for target 
'i686-pc-cygwin/bits/stdc++.h.gch/O2ggnu++0x.gch' failed
make[4]: *** [i686-pc-cygwin/bits/stdc++.h.gch/O2ggnu++0x.gch] Error 1
make[4]: Leaving directory 
'/home/Christoph/gm2build/i686-pc-cygwin/libstdc++-v3/include'
Makefile:475: recipe for target 'all-recursive' failed
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory 
'/home/Christoph/gm2build/i686-pc-cygwin/libstdc++-v3'
Makefile:381: recipe for target 'all' failed
make[2]: *** [all] Error 2
make[2]: Leaving directory 
'/home/Christoph/gm2build/i686-pc-cygwin/libstdc++-v3'
Makefile:9061: recipe for target 'all-target-libstdc++-v3' failed
make[1]: *** [all-target-libstdc++-v3] Error 2
make[1]: Leaving directory '/home/Christoph/gm2build'
Makefile:881: recipe for target 'all' failed
make: *** [all] Error 2

I know this is not exactly part of gm2 but...

Regards,
Christoph