install problem, GCC 3.0, RedHat Linux 2.2.18

install problem, GCC 3.0, RedHat Linux 2.2.18

[Brent Phillips]

Hi,

When building gcc 3.0, it build clean when the target directory is 
/usr/local/*.

However, the previous gcc installation (2.96) was in /usr/*, so I tried 
rebuilding gcc 3.0 with /usr/local/* as the target (using --prefix /usr/). 
But it breaks:

make[2]: Entering directory `/opt2/src/gcc-obj/i686-pc-linux-gnu/libjava'
/bin/sh ./libtool --mode=link /opt2/src/gcc-obj/gcc/xgcc 
-B/opt2/src/gcc-obj/gcc/ -B/usr/i686-pc-linux-gnu/bin/ 
-B/usr/i686-pc-linux-gnu/lib/ -isystem /usr/i686-pc-linux-gnu/include 
-L/opt2/src/gcc-obj/i686-pc-linux-gnu/libjava -ffloat-store -g -O2  -o 
libgcj.la -objectlist libgcj.objectlist \
../libffi/libfficonvenience.la \
-rpath /usr/lib -rpath /usr/lib  ./libltdl/libltdlc.la -version-info `grep 
-v '^#' ../../../gcc-3.0/libjava/libtool-version`
libtool: link: unable to infer tagged configuration
libtool: link: specify a tag with `--tag'
make[2]: *** [libgcj.la] Error 1
make[2]: Leaving directory `/opt2/src/gcc-obj/i686-pc-linux-gnu/libjava'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt2/src/gcc-obj/i686-pc-linux-gnu/libjava'
make: *** [all-target-libjava] Error 2

Please advise!

thanks

Brent

Re: install problem, GCC 3.0, RedHat Linux 2.2.18

[Alexandre Oliva]

On Aug 16, 2001, Brent Phillips <brent@lyrastudios.com> wrote:

> However, the previous gcc installation (2.96) was in /usr/*, so I
> tried rebuilding gcc 3.0 with /usr/local/* as the target (using
> --prefix /usr/). But it breaks:

Did you restart in a clean build tree?  If you didn't, this may have
confused libtool.  Wipe out at least
i686-pc-linux-gnu/{config.cache,libjava} and try again.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist    *Please* write to mailing lists, not to me