Begin forwarded message:
From: Margaret Doll <margaret_d...@brown.edu>
Date: September 4, 2009 12:07:51 PM EDT
To: gcc@gcc.gnu.org
Subject: Re: make bootstrap and make not working for gcc-4.4.1
On Sep 4, 2009, at 10:42 AM, Paolo Carlini wrote:
Margaret Doll wrote:
I need help in installing gcc in /usr/local.
After configuring gcc in /usr/local/gcc-4.4.1/objdir using
../gcc/configure --prefix=/usr/local/ --enable-threads=[osix
--enable-shared --enable-languages=c++,java --enable-bootstrap
Last but not least, from your build dir you should invoke the
toplevel
configure, that is the one in gcc-4.4.1, not in gcc-4.4.1/gcc.
Paolo.
The [osix was a typo. My email system is not on my server.
I added the --enable-bootstrap because I was not getting a bootstrap
option
I was following the instructions on the build from
http://gcc.gnu.org/java/build-snapshot.html
5. Compile and install gcc/gcj/libgcj
$ cd compile
$ mkdir objdir
$ cd objdir
$ ../gcc/configure --enable-threads=posix --prefix=/home/joerg/gcc \
--enable-shared --enable-languages=c++,java \ --with-as=/opt/gnu/bin/
as --with-ld=/opt/gnu/bin/ld
$ make bootstrap
$ make
$ make install
Which doesn't work.
cd /usr/local/gcc-4.1.1
./configure
ends in the error that I have the wrong version of mpfr.h. I am
using mpfr-2.4.1. The error log says that I should be using
mpfr 2.3.2+
I will look for mpfr 2.3.2 and try again.
I am still using mpfr 2.4.1 installed in /usr/local
I started with a clean gcc-4.4.1 directory
cd /usr/local/gcc-4.4.1
mkdir objdir
cd objdir
../configure --prefix=/usr/local/ --enable-threads=posix --enable-
shared --enable-languages=c++,java --with-gmp --with-mpfr
make bootstrap
goes on for many minutes and ends with
/i686-pc-linux-gnu/lib/ -isystem /usr/local/i686-pc-linux-gnu/include -
isystem /usr/l
ocal/i686-pc-linux-gnu/sys-include
checking for suffix of object files... configure: error: in `/usr/
local/gcc-4.4.1/i68
6-pc-linux-gnu/libgcc':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
make[2]: *** [configure-stage1-target-libgcc] Error 1
make[2]: Leaving directory `/usr/local/gcc-4.4.1'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/usr/local/gcc-4.4.1'
make: *** [bootstrap] Error 2
Looking in config.log I found
configure:3450: checking for suffix of object files
configure:3471: gcc -c conftest.c >&5
configure:3474: $? = 0
configure:3498: result: o
What was I supposed to do to make this work?
