[Mingw-users] Re: Need for a sjlj disabled g++

[Stefan B. <sb...@sb...>]

amores perros wrote:
> >Stefan Bellon wrote:

[snip]

> >What I don't understand is this: the "missing" files stdio.h,
> >sys/types.h, errno.h, string.h, stdlib.h and unistd.h as well as
> >time.h are all present in
> >/home/sbellon/mingw/pentium-mingsw32msv/include which is a system
> >include in the above call.
> >
> >So, what's wrong? Again, some mis-configuration?

> This is just me guessing, but it looks to me like you do not
> have this line

> -I/home/sbellon/mingw/pentium-mingsw32msv/include

> perhaps your -I./include is supposed to provide that,
> but perhaps the current directory is not what you expect,
> during the time that gcc processes
> ../../gcc-3.4.4-20050522-1/gcc/crtstuff.c

Yes, I thought about this as well and indeed I have even added exactly
the include you mentioned above to the CRTSTUFF_CFLAGS variable in
gcc/Makefile as a "temporary hack", but even this does not help. The
effect is exactly the same.

Therefore I'm not sure whether I'm missing some fundamental concepts of
building a native MinGW. I'm a bit amazed that there are lots of
instructions of how to build a MinGW cross-compiler, but there's little
to be found about how to build a MinGW natively on Windows.

In case somebody wonders, I have configured like this (from within
~/src/mingw/BUILD-gcc):

../gcc-3.4.4-20050522-1/configure --prefix=/home/sbellon/mingw
--enable-languages=c,c++ --disable-nls --disable--checking
--disable-libada --enable-threads=win32 --disable-sjlj-exceptions
pentium-mingw32msv

and then I try to build using this make call:

make CFLAGS="-O2 -fomit-frame-pointer" CXXFLAGS="-mthreads
-fno-omit-frame-pointer -O2" LDFLAGS=-s

Does anybody spot something wrong with that?

-- 
Stefan Bellon