From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert A Nesius To: Alexandre Oliva Cc: Paul DeMello , Subject: Re: building gcc/g++ 3.0 on aix: gen-num-limits failed to execute Date: Tue, 10 Jul 2001 15:16:00 -0000 Message-id: References: X-SW-Source: 2001-07/msg00168.html On 10 Jul 2001, Alexandre Oliva wrote: > On Jul 9, 2001, "Paul DeMello" wrote: > > > ./configure --enable-threads=pthreads > > > Cannot run a 64-bit program on a 32-bit machine. > > Add --disable-aix64 to the configure command line. > > But beware: C++ exception handling is quite broken on AIX in GCC 3.0, > unfortunately. Hopefully, the problems are going to be fixed in time > for GCC 3.0.1. I broke down in a similar place. This is after the compiler has bootstrapped. Line 178 in mknumeric_limits is the area where that script tries to compile gen-num-limits but I wasn't able to root cause it. I ran the compile that dumped core by hand and it worked fine. Running 'gmake bootstrap' again got the build to continue on its way (it is still building - takes over 14 hours for this build to complete on this machine/os). --host=rs6000-ibm-aix4.1.4.0 -Rob ============================ <...> with_multisubdir=powerpc running mkc++config running mknumeric_limits /fs29/comp.apps.3/00r1.builds/rnesius/gcc-3.0/aix4/gcc/xgcc -B/fs29/comp.apps.3/00r1.builds/rnesius/gcc-3.0/aix4/gcc/ -B/usr/intel/pkgs/gcc/3.0/rs6000-ibm-aix4.1.4.0/bin/ -B/usr/intel/pkgs/gcc/3.0/rs6000-ibm-aix4.1.4.0/lib/ -isystem /usr/intel/pkgs/gcc/3.0/rs6000-ibm-aix4.1.4.0/include -mcpu=powerpc -I. -I/fs29/comp.apps.3/00r1.builds/rnesius/gcc-3.0/aix4/rs6000-ibm-aix4.1.4.0/powerpc/libstdc++-v3/include -DHAVE_CONFIG_H -fno-exceptions -o /fs29/comp.apps.3/00r1.builds/rnesius/gcc-3.0/aix4/rs6000-ibm-aix4.1.4.0/powerpc/libstdc++-v3/src/gen-num-limits ../../../../gcc-3.0/libstdc++-v3/src/gen-num-limits.cc ../../../../gcc-3.0/libstdc++-v3/mknumeric_limits[178]: 39000 Illegal instruction(coredump) gen-num-limits failed to execute, exiting. mknumeric_limits failed to execute properly: exiting gmake[1]: *** [configure-target-libstdc++-v3] Error 1 gmake[1]: Leaving directory `/auto_mnt/pdxfs29/fs29/comp.apps.3/00r1.builds/rnesius/gcc-3.0/aix4' gmake: *** [bootstrap] Error 2 -Rob -- #include ------------------------------------------------------------------ Robert Nesius rnesius@ichips.intel.com 503.712.2181 DPG Engineering Computing SW Applications Team