Re: Anyone building Emacs trunk with MinGW w64 (32 bits)

[Eli Zaretskii]

> From: Óscar Fuentes <address@hidden>
> Date: Sat, 23 Mar 2013 15:32:52 +0100
> 
> gcc -I. -c -gdwarf-2 -g3  -mtune=pentium4 -O2    
> -isystemc:/apps/GnuWin32/include -DNO_LDAV=1 -DNO_ARCHIVES=1 -I../lib 
> -I../nt/inc -I../src -DUSE_CRT_DLL=1 -o o o-spd/i386/make-docfile.o 
> make-docfile.c
> In file included from ../src/conf_post.h:32:0,
>                  from ../src/config.h:1726,
>                  from make-docfile.c:37:
> ../nt/inc/ms-w32.h:269:8: error: redefinition of 'struct timespec'
> In file included from ../nt/inc/ms-w32.h:133:0,
>                  from ../src/conf_post.h:32,
>                  from ../src/config.h:1726,
>                  from make-docfile.c:37:
> c:\apps\msys\1.0\mingw\bin\../lib/gcc/i686-w64-mingw32/4.7.2/../../../../i686-w64-mingw32/include/sys/types.h:89:8:
>  note: originally defined here
> In file included from ../src/conf_post.h:32:0,
>                  from ../src/config.h:1726,
>                  from make-docfile.c:37:
> ../nt/inc/ms-w32.h:330:3: error: unknown type name 'sigset_t'
> ../nt/inc/ms-w32.h:337:25: error: unknown type name 'sigset_t'
> ../nt/inc/ms-w32.h:338:23: error: unknown type name 'sigset_t'
> ../nt/inc/ms-w32.h:339:24: error: unknown type name 'sigset_t'
> ../nt/inc/ms-w32.h:340:1: error: unknown type name 'sigset_t'
> ../nt/inc/ms-w32.h:340:48: error: unknown type name 'sigset_t'
> ../nt/inc/ms-w32.h:341:1: error: unknown type name 'sigset_t'
> ../nt/inc/ms-w32.h:341:52: error: unknown type name 'sigset_t'
> ../nt/inc/ms-w32.h:342:1: error: unknown type name 'sigset_t'
> ../nt/inc/ms-w32.h:371:0: warning: "_WIN32_WINNT" redefined [enabled by 
> default]
> 
> In file included from 
> c:\apps\msys\1.0\mingw\bin\../lib/gcc/i686-w64-mingw32/4.7.2/../../../../i686-w64-mingw32/include/crtdefs.h:10:0,
>                  from 
> c:\apps\msys\1.0\mingw\bin\../lib/gcc/i686-w64-mingw32/4.7.2/../../../../i686-w64-mingw32/include/sys/types.h:13,
>                  from ../nt/inc/ms-w32.h:133,
>                  from ../src/conf_post.h:32,
>                  from ../src/config.h:1726,
>                  from make-docfile.c:37:
> c:\apps\msys\1.0\mingw\bin\../lib/gcc/i686-w64-mingw32/4.7.2/../../../../i686-w64-mingw32/include/_mingw.h:252:0:
>  note: this is the location of the previous definition
> mingw32-make[1]: *** [oo-spd/i386/make-docfile.o] Error 1
> mingw32-make[1]: Leaving directory `D:/dev/emacs/emacs/lib-src'
> mingw32-make: *** [bootstrap-gmake] Error 2

If you have a few moments to spare, please try again with the latest
trunk, I tried to fix at least these problems, so that Emacs will
compile with MinGW64.  But I don't have the headers installed by
MinGW64 GCC, and couldn't find them on the net, and I don't have time
to install MinGW64 and try the build myself.

Please report any problems you still have.

Thanks.