glibc build

glibc build

[George Gensure,,,]

I get the following error while trying to cross-build glibc for mips on 
an i686.  Can anyone give any insight?

../sysdeps/mips/setjmp.S: Assembler messages:
../sysdeps/mips/setjmp.S:43: Error: Can not represent 
BFD_RELOC_16_PCREL_S2 relocation in this object file format
make[2]: *** [/usr/local/crossbuild/glibc-build/setjmp/setjmp.o] Error 1
make[2]: Leaving directory `/usr/local/crossbuild/glibc-2.2/setjmp'
make[1]: *** [setjmp/subdir_lib] Error 2
make[1]: Leaving directory `/usr/local/crossbuild/glibc-2.2'
make: *** [install] Error 2

George
werkt@csh.rit.edu

Re: glibc build

[Bryan Chua]

I ran into this at some point and tracked it down to adding -D__PIC__ to
CFLAGS.  I don't think it is necessary on newer (unreleased) compilers.

-- bryan

"George Gensure,,," wrote:

> I get the following error while trying to cross-build glibc for mips on
> an i686.  Can anyone give any insight?
>
> ../sysdeps/mips/setjmp.S: Assembler messages:
> ../sysdeps/mips/setjmp.S:43: Error: Can not represent
> BFD_RELOC_16_PCREL_S2 relocation in this object file format
> make[2]: *** [/usr/local/crossbuild/glibc-build/setjmp/setjmp.o] Error 1
> make[2]: Leaving directory `/usr/local/crossbuild/glibc-2.2/setjmp'
> make[1]: *** [setjmp/subdir_lib] Error 2
> make[1]: Leaving directory `/usr/local/crossbuild/glibc-2.2'
> make: *** [install] Error 2
>
> George
> werkt@csh.rit.edu

glibc build

[George Gensure,,,]

Where is the CFLAGS that I should add to? In the Subdirectories?

George
werkt@csh.rit.edu

Re: glibc build

[George Gensure]

I added the following entry to the environment variable CFLAGS and to the
CFLAGS entry in glibcbug - -D__PIC__ ... got the same error.

George
werkt@csh.rit.edu

On Fri, 20 Apr 2001, Bryan Chua wrote:

> I ran into this at some point and tracked it down to adding -D__PIC__ to
> CFLAGS.  I don't think it is necessary on newer (unreleased) compilers.
>
> -- bryan
>
> "George Gensure,,," wrote:
>
> > I get the following error while trying to cross-build glibc for mips on
> > an i686.  Can anyone give any insight?
> >
> > ../sysdeps/mips/setjmp.S: Assembler messages:
> > ../sysdeps/mips/setjmp.S:43: Error: Can not represent
> > BFD_RELOC_16_PCREL_S2 relocation in this object file format
> > make[2]: *** [/usr/local/crossbuild/glibc-build/setjmp/setjmp.o] Error 1
> > make[2]: Leaving directory `/usr/local/crossbuild/glibc-2.2/setjmp'
> > make[1]: *** [setjmp/subdir_lib] Error 2
> > make[1]: Leaving directory `/usr/local/crossbuild/glibc-2.2'
> > make: *** [install] Error 2
> >
> > George
> > werkt@csh.rit.edu
>

Re: glibc build

[George Gensure]

I added the following entry to the environment variable CFLAGS and to the
CFLAGS entry in glibcbug - -D__PIC__ ... got the same error.

George
werkt@csh.rit.edu

On Fri, 20 Apr 2001, Bryan Chua wrote:

> I ran into this at some point and tracked it down to adding -D__PIC__ to
> CFLAGS.  I don't think it is necessary on newer (unreleased) compilers.
>
> -- bryan
>
> "George Gensure,,," wrote:
>
> > I get the following error while trying to cross-build glibc for mips on
> > an i686.  Can anyone give any insight?
> >
> > ../sysdeps/mips/setjmp.S: Assembler messages:
> > ../sysdeps/mips/setjmp.S:43: Error: Can not represent
> > BFD_RELOC_16_PCREL_S2 relocation in this object file format
> > make[2]: *** [/usr/local/crossbuild/glibc-build/setjmp/setjmp.o] Error 1
> > make[2]: Leaving directory `/usr/local/crossbuild/glibc-2.2/setjmp'
> > make[1]: *** [setjmp/subdir_lib] Error 2
> > make[1]: Leaving directory `/usr/local/crossbuild/glibc-2.2'
> > make: *** [install] Error 2
> >
> > George
> > werkt@csh.rit.edu
>

Re: glibc build

[Bryan Chua]

CFLAGS=-D__PIC__ make all [check] install

the target "check" will not work if you are cross compiling, so you
might as well install...  You end up coming across this in several
places.

-- bryan

"George Gensure,,," wrote:

> Where is the CFLAGS that I should add to? In the Subdirectories?
>
> George
> werkt@csh.rit.edu

Re: glibc build

[George Gensure]

I went throught and deleted all of those entries in assembly files which
caused problems, but I end up with similar problems later, only the
assembler seems to have been running from standard input..

George
werkt@csh.rit.edu

On Fri, 20 Apr 2001, Bryan Chua wrote:

> CFLAGS=-D__PIC__ make all [check] install
>
> the target "check" will not work if you are cross compiling, so you
> might as well install...  You end up coming across this in several
> places.
>
> -- bryan
>
> "George Gensure,,," wrote:
>
> > Where is the CFLAGS that I should add to? In the Subdirectories?
> >
> > George
> > werkt@csh.rit.edu
>

Re: glibc build

[George Gensure]

I went throught and deleted all of those entries in assembly files which
caused problems, but I end up with similar problems later, only the
assembler seems to have been running from standard input..

George
werkt@csh.rit.edu

On Fri, 20 Apr 2001, Bryan Chua wrote:

> CFLAGS=-D__PIC__ make all [check] install
>
> the target "check" will not work if you are cross compiling, so you
> might as well install...  You end up coming across this in several
> places.
>
> -- bryan
>
> "George Gensure,,," wrote:
>
> > Where is the CFLAGS that I should add to? In the Subdirectories?
> >
> > George
> > werkt@csh.rit.edu
>

Re: glibc build

[Ralf Baechle]

On Fri, Apr 20, 2001 at 01:06:52PM -0700, Bryan Chua wrote:

> CFLAGS=-D__PIC__ make all [check] install
> 
> the target "check" will not work if you are cross compiling, so you
> might as well install...  You end up coming across this in several
> places.

None of the compiler we ever recommended to use had this bug, so I
wonder what compiler you're trying to use.

  Ralf

Re: glibc build

[Bryan Chua]

binutils 2.8.1, 2.9.1, 2.10, 2.10.1 (with and without patches) 2.11
gcc 2.95.2, 2.95.2.1, 2.95.3

The bug was that the specs file in 2.95.? seems to be missing a
-K__PIC__ in the spec for *cpp %{.S...}

It does seem to be in the current snapshot as of a few weeks ago and is
thus not necessary, but also not released.

-- bryan

Ralf Baechle wrote:

> On Fri, Apr 20, 2001 at 01:06:52PM -0700, Bryan Chua wrote:
>
> > CFLAGS=-D__PIC__ make all [check] install
> >
> > the target "check" will not work if you are cross compiling, so you
> > might as well install...  You end up coming across this in several
> > places.
>
> None of the compiler we ever recommended to use had this bug, so I
> wonder what compiler you're trying to use.
>
>   Ralf

Re: glibc build

[Maciej W. Rozycki]

On Fri, 20 Apr 2001, Bryan Chua wrote:

> gcc 2.95.2, 2.95.2.1, 2.95.3
> 
> The bug was that the specs file in 2.95.? seems to be missing a
> -K__PIC__ in the spec for *cpp %{.S...}

 None of 2.95.* compilers works for MIPS/Linux without additional patches. 

-- 
+  Maciej W. Rozycki, Technical University of Gdansk, Poland   +
+--------------------------------------------------------------+
+        e-mail: macro@ds2.pg.gda.pl, PGP key available        +