Unable to build uClibc with _FILE_OFFSET_BITS=64

[mail-an-mw123 at gmx.de]

> >>
> >> Can you try to build uClibc manually, like:
> >>
> >> $ git clone -q git://git.uClibc.org/uClibc.git /tmp/uClibc
> >> $ cd !$
> >> cd /tmp/uClibc
> >> $ make CROSS_COMPILE=mips-linux-gnu- ARCH=mips
> >> (or however your program prefix looks like)
> > Yields the following:
> >
> > /tmp/uClibc$ make CROSS_COMPILE=mipsel-linux- ARCH=mipsel all
> >   MKDIR include/bits
> >   GEN include/bits/uClibc_config.h
> >   LN include/sgidefs.h
> >   ... [more LN following]
> >   LN include/sys/user.h
> >   GEN include/bits/sysnum.h
> >   MKDIR lib
> >   AS lib/crt1.o
> >   AS lib/Scrt1.o
> > libc/sysdeps/linux/mips/crt1.S: Assembler messages:
> > libc/sysdeps/linux/mips/crt1.S:116: Warning: No .cprestore pseudo-op
> used in PIC code
> >   AS lib/crti.o
> >   AS lib/crtn.o
> >   CC ldso/ldso/ldso.oS
> >   AS ldso/ldso/mips/resolve.oS
> > ldso/ldso/mips/resolve.S: Assembler messages:
> > ldso/ldso/mips/resolve.S:151: Warning: No .cprestore pseudo-op used in
> PIC code
> >   AR cr ldso/ldso/ld-uClibc_so.a
> >   STRIP -x -R .note -R .comment ldso/ldso/ld-uClibc_so.a
> >   LD ld-uClibc-0.9.34-git.so
> > collect2: ld terminated with signal 11 [Segmentation fault]
> >
> /opt/BCM/stbgcc-4.5.3-2.4/bin/../lib/gcc/mipsel-linux-uclibc/4.5.3/../../../../mipsel-linux-uclibc/bin/ld: ldso/ldso/ld-uClibc_so.a(ldso.oS):
> compiled for a little endian system and target is big endian
> 
> You either have to use mips for big-endian or mipsel for
> little-endian. You seem to have a mix of endian configured in uClibc
> and the default of your compiler.
> If the latter, put either -EL or -EB into UCLIBC_EXTRA_CFLAGS of your
> .config (and please show me what you set for UCLIBC_EXTRA_CFLAGS).

Now I set UCLIBC_EXTRA_CFLAGS="-EB" in .config file and used the mipsel compiler:

$ make CROSS_COMPILE=mipsel-linux- ARCH=mipsel

The compilation is not finished completely (please see attached log file). The file opendir.c is compiled so I could check that _FILE_OFFSET_BITS is also not defined during compilation of opendir.c although LFS is defined in .config file.

BR
Martin





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