[Bug ada/19489] gnat tools not buildable cross

["joel at oarcorp dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From joel at oarcorp dot com  2005-02-07 22:41 -------
Subject: Re:  gnat tools not buildable cross

laurent at guerby dot net wrote:
> ------- Additional Comments From laurent at guerby dot net  2005-02-06 10:02 -------
> (In reply to comment #19)
> 
> Nathanel I confirm your small patch (+autoconf) restores Ada cross x86 to
> powerpc-rtems build, and I've even been able to powerpc-rtems-gnatmake Ada
> examples and run them on gdb psim. It also does not break native bootstrap as
> far as I can tell, so all looks good for commit testing wise.
> 
> Thanks for helping!

Is everything in CVS?  I can't reproduce this yet.   I had trouble with 
previously installed cross toolsets getting in the way but removed them
and got past that.

I checked my procedure versus Laurent's revised instructions and end 
with this.

checking for gcc... 
/usr3/ftp_archive/gnu/gcc/ss/b-head/b-powerpc-rtems4.7/gcc/xgcc 
-B/usr3/ftp_archive/gnu/gcc/ss/b-head/b-powerpc-rtems4.7/gcc/ -nostdinc 
-B/usr3/ftp_archive/gnu/gcc/ss/b-head/b-powerpc-rtems4.7/powerpc-rtems4.7/newlib/ 
-isystem 
/usr3/ftp_archive/gnu/gcc/ss/b-head/b-powerpc-rtems4.7/powerpc-rtems4.7/newlib/targ-include 
-isystem 
/usr3/ftp_archive/gnu/gcc/ss/b-head/gcc-libada-gnattools-branch/newlib/libc/include 
-B/opt/rtems-test/powerpc-rtems4.7/bin/ 
-B/opt/rtems-test/powerpc-rtems4.7/lib/ -isystem 
/opt/rtems-test/powerpc-rtems4.7/include -isystem 
/opt/rtems-test/powerpc-rtems4.7/sys-include
checking for C compiler default output file name... a.out
checking whether the C compiler works... configure: error: cannot run C 
compiled programs.
If you meant to cross compile, use `--host'.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19489