Installation woes

[erik.ivanenko]

I have been trying to follow the INSTRUCTIONS.  I have had some success,
and some problems.


The latest I don't know how to fix....

I am using:

binutils-2.8.1
gcc-2.7.2.1 native compiler
egcs-1.0
newlib-1.8.0
one-egcs.sh

  patches:

binutils-2.8.1-rtems-diff-971221
newlib-1.8.0-diff.980120

  My root source directory is /home/cross

  it contains all of the directories, binutils-2.8.1, egcs-1.0 etc.

 I have had the following problems:

1)  one-egcs.sh :changed
     BINUTILS=gas-971208 to BINUTILS=binutils-2.8.1

2)  My main directory is "/home/cross".

       mkdir build
        cd build
        ../src/configure --target=i386-rtems --prefix=i386-rtems
--with-gnu-as --with-gnu-ld

 gives a directory structure

/home/cross/i386-rtems/bin/
                                          info/
                                          lib/
                                          i386-rtems/include


This doesn't look right to me.. I suspect it is not.

3) Attempted the command: gmake CC=gcc CFLAGS="-O2 -g" all install

    The gcc Makefile caused a segmentation violation when building
target doc:
    cpp.info, et. al. caused the problems.

    I hasitily editted the Makefile ( I know, I should edit Makefile.in
) so that the doc target
    was a no-op in order to proceed.  Retried the command, and

    The make earnestly complained about not finding "ar".
     It was looking for at in  /home/cross/i386-rtems/i386-rtems/bin.

    I did the following:

    mkdir /home/cross/i386-rtems/i386-rtems/bin
    cd  /home/cross/i386-rtems/i386-rtems/bin
    ln -s /home/cross/binutils/ar ar

    everything built just fine.

4)   Inside the build subdirectory,

    cd gcc
    rm -r xlimits.h *.a
    gmake CC=gcc CFLAGS="-O2 -g" libgcc.a all install

     works just fine.

 5)   in /home/cross
       tar -xzf rtems-980219.tgz  works
       mkdir build-rtems
       cd build-rtems
       ../rtems-980219/configure --target=i386-rtems --disable-posix
--enable-rtemsbsp=i386ex --prefix=/home/cross/i386-rtems

    FAILS!

    Reports:   excerpts from config.log show:

configure:1352: checking for gcc
configure:1429: checking whether the target C compiler (i386-rtems-gcc
) works
configure:1444: i386-rtems-gcc -o conftest    conftest.c  1>&5
../rtems-980219/configure: i386-rtems-gcc: command not found
configure: failed program was:
#line 1439 "configure"
#include "confdefs.h"
void *malloc() { return 0; }
 main(){return(0);}
    collect2: cannot find `ld'

  So, I changed the PATH environment variable to include
/home/cross/i386-rtems/bin

  rerunning configure...

configure:1429: checking whether the target C compiler (i386-rtems-gcc
) works
configure:1444: i386-rtems-gcc -o conftest    conftest.c  1>&5
collect2: cannot find `ld'
collect2: ld returned 33 exit status
configure: failed program was:
#line 1439 "configure"
#include "confdefs.h"
void *malloc() { return 0; }
 main(){return(0);}

supplying the following link in /home/cross/i386-rtems/bin:

 ld -> /home/cross/i386-rtems/lib/gcc-lib/i386-rtems/egcs-2.90.21/ld

 does nothing.


    I am stumped.

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