Re: cannot open crt0.o

[Abhijit Deshpande <abhijit at softjin dot com>]

Hi,

Here is my build script:

target=mipsel-elf
prefix=$PWD/$target-install

binutils_ver=binutils-2.13.1
srcdir=$PWD/$binutils_ver
objdir=$PWD/build-$binutils_ver-$target.dir

cd $objdir

$srcdir/configure --target=$target \
    --prefix=$prefix --exec-prefix=$prefix \
    --with-elf \
    --disable-nls

make all install

cd ..

PATH=$prefix/bin:$PATH
gcc_ver=gcc-3.2.2
srcdir=$PWD/$gcc_ver
objdir=$PWD/build-$gcc_ver-$target.dir

cd $objdir

$srcdir/configure --target=$target \
    --prefix=$prefix --exec-prefix=$prefix \
    --enable-languages=c \
    --disable-shared \
    --disable-threads \
    --with-gnu-as --with-gnu-ld \
    --with-elf \
    --disable-nls

make all install

cd ..

mipsgcc=$prefix/bin/${target}-gcc
newlib_ver=newlib-1.11.0
srcdir=$PWD/$newlib_ver
objdir=$PWD/build-$newlib_ver-$target.dir

cd $objdir

env CC=$mipsgcc \
    $srcdir/configure --host=${target} --prefix=$prefix \
    --build=i386-linux \
    --with-elf

make all install

cd ..

And it fails while configuring newlib, with the message:

...../mipsel-elf-install/lib/gcc-lib/mipsel-elf/3.2.2/../../../../mipsel-elf/bin/ld: 
cannot open crt0.o: No such file or directory
collect2: ld returned 1 exit status

*** The command '....../mipsel-elf-install/bin/mipsel-elf-gcc -o 
conftest -g -O2 conftest.c' failed.
*** You must set the environment variable CC to a working compiler.

Thanks,
Abhijit.

On Wed, 9 Jul 2003, Bill Gatliff wrote:

> Abhijit:
> 
> Looks like you didn't do your bootstrap build properly.  See the links 
> in the prior response.
> 
> b.g.
> 
> 
> Dan Kegel wrote:
> 
> > Abhijit Deshpande wrote:
> >
> >> I am trying to build a cross-compiler for mips-elf target.
> >>
> >> I could build binutils-2.13.1 and gcc-3.2.2 successfully. But while 
> >> configuring newlib-1.11.0, it failed with following message:
> >>
> >> ...../mipsel-elf-install/lib/gcc-lib/mipsel-elf/3.2.2/../../../../mipsel-elf/bin/ld: 
> >> cannot open crt0.o: No such file or directory
> >> collect2: ld returned 1 exit status
> >>
> >> *** The command '....../mipsel-elf-install/bin/mipsel-elf-gcc -o 
> >> conftest -g -O2 conftest.c' failed.
> >> *** You must set the environment variable CC to a working compiler.
> >>
> >> As per my understanding, crt0.o will be available after building 
> >> newlib.. but configure script for newlib itself is failing because 
> >> crt0.o is not present..
> >>
> >> I would like to know how to solve this problem?? or is there anything 
> >> wrong with my assumption that crt0.o is generated after building 
> >> newlib..
> >
> >
> > I'm not familiar with building newlib, but if you post
> > your build script, maybe we could spot the problem.
> > - Dan
> >
> >
> > ------
> > Want more information?  See the CrossGCC FAQ, 
> > http://www.objsw.com/CrossGCC/
> > Want to unsubscribe? Send a note to 
> > crossgcc-unsubscribe@sources.redhat.com
> >
> 
> 

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