------- Comment #5 from h dot m dot brand at xs4all dot nl 2010-05-11 15:54 ------- Subject: Re: Impossible to build any version beyond 4.2.4
On 5 May 2010 20:54:53 -0000, "sje at cup dot hp dot com" <gcc-bugzi...@gcc.gnu.org> wrote: > ------- Comment #4 from sje at cup dot hp dot com 2010-05-05 20:54 ------- > I have reproduced this failure, and the problem seems to be in GMP. You > mention that you set ABI to 64. I noticed that if I built GMP with the HP > compiler ABI is set to 32 and then when I built GCC with that GMP it failed in > the manner you show in your report. When I built GMP with GCC, ABI was set to > 64 and the compiler I built with that GMP worked fine. You might want to try > rebuilding GMP with GCC. > > Also, you mentioned that the HP Porting Center only has GCC 4.2.3, you can get > newer pre-built GCC versions for HP-UX at http://www.hp.com/go/gcc (though > these are all built in 32 bit mode). > > I was able to build GCC using HP C (in 32 bit mode) with no problems and no > changes needed. I have just rebuilt gmp, mpfr, and mpc with GNU gcc-4.2.4/64 ABI=64 All checks passed for gmp, mpfr, and mpc before I installed Using the below Conf: --8<--- export LD_PXDB=/usr/bin/true export CONFIG_SITE= export CC=gcc export CFLAGS="-mlp64 -fPIC" export CCFLAGS="-mlp64 -fPIC" export CXXFLAGS="-mlp64 -fPIC" export PATH=/pro/3gl/GNU/gcc/bin:.:/usr/local/ia64/bin:/pro/local/bin export PATH=$PATH"":/usr/bin:/opt/ansic/bin:/usr/ccs/bin:/opt/langtools/bin export PATH=$PATH"":/opt/imake/bin rm -rf obj mkdir obj cd obj ../src/configure \ --enable-languages=c,c++ \ --prefix=/usr/local/ia64 --with-local-prefix=/usr/local/ia64 \ --with-gnu-as --with-as=/usr/local/ia64/bin/as \ --with-ld=/usr/ccs/bin/ld \ --disable-shared \ --disable-nls \ --with-mpfr=/usr/local/ia64 \ --with-gmp=/usr/local/ia64 \ --with-mpc=/usr/local/ia64 # Force 64bit in STAGE1_CFLAGS perl -pi -e'm/CFLAGS\s*=/ and s/-fkeep-inline-functions/-mlp64 -fkeep-inline-functions/' Makefile -->8--- Building gcc failed with an internal compiler error for 4.3.4, 4.4.4, and 4.5.0 (all at a different location btw) I need a 64bit environment, because I have only 64bit libraries and need a 64bit libgcc to link with other applications. I have binutils-2.18 available, for which I had to disable ar and ranlib -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43941
