http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46655
--- Comment #22 from Richard Nolde <richard.nolde at cybox dot com> 2011-02-24 22:27:13 UTC --- On 02/24/2011 01:42 PM, michael.haubenwallner at salomon dot at wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46655 > > --- Comment #20 from Michael Haubenwallner<michael.haubenwallner at salomon > dot at> 2011-02-24 20:42:46 UTC --- > (In reply to comment #19) > >>> /usr/bin/gcc -c -g -fkeep-inline-functions -DIN_GCC ... >>> >> This is a problem in /usr/bin/gcc, not in the GCC sources you're compiling. >> > (In reply to comment #1) > >> $ gmake bootstrap STAGE1_CFLAGS=-O >> > Richard, does this workaround work for you? > > I made it about 45 minutes into the build before the build died this > > time. I'll have to poke further, but it seems this one might be in the > > /devel/opensource/gcc/gcc-4.5.0/host-powerpc-ibm-aix6.1.0.0/gcc/nm > > script. I'll have to rerun and capture everything to a log so see what > > is going on. I did notice that there were numerous warnings that the > > configure script could not parse the output of /usr/bin/nm since at that > > point it didn't seem to realize that it need the -B switch. This > > behavior seems to depend on the version of libtool that was used to > > build the package. Sometimes it works if you export NM="/usr/bin/nm -B" > > and other times it breaks if you add -B. I used to have my own script to > > extract the symbols into a file that could be used with the AIX linker. > > AIX's version of awk doesn't have gensub so it also helps to specify > > gawk instead of awk. I also get different reports from configure > > scripts about whether the linker can build shared libraries and some > > scripts insist on building them with the .a extension instead of .so, > > with or without versioning. > > ... > > /bin/sh ./libtool --tag CC --mode=link > > /devel/opensource/gcc/gcc-4.5.0/host-powerpc-ibm-aix6.1.0.0/gcc/xgcc > > -B/devel/opensource/gcc/gcc-4.5.0/host-powerpc-ibm-aix6.1.0.0/gcc/ > > -B/opt/freeware/powerpc-ibm-aix6.1.0.0/bin/ > > -B/opt/freeware/powerpc-ibm-aix6.1.0.0/lib/ -isystem > > /opt/freeware/powerpc-ibm-aix6.1.0.0/include -isystem > > /opt/freeware/powerpc-ibm-aix6.1.0.0/sys-include -Wall -Werror > > -Wc,-pthread -g -O2 -o libgomp.la -version-info 1:0:0 -no-undefined > > -bindir "/opt/freeware/bin" -rpath /opt/freeware/lib alloc.lo barrier.lo > > critical.lo env.lo error.lo iter.lo iter_ull.lo loop.lo loop_ull.lo > > ordered.lo parallel.lo sections.lo single.lo task.lo team.lo work.lo > > lock.lo mutex.lo proc.lo sem.lo bar.lo ptrlock.lo time.lo fortran.lo > > affinity.lo > > > > libtool: link: > > /devel/opensource/gcc/gcc-4.5.0/host-powerpc-ibm-aix6.1.0.0/gcc/nm -B > > -X32_64 -BCpg .libs/alloc.o .libs/barrier.o .libs/critical.o > > .libs/env.o .libs/error.o .libs/iter.o .libs/iter_ull.o .libs/loop.o > > .libs/loop_ull.o .libs/ordered.o .libs/parallel.o .libs/sections.o > > .libs/single.o .libs/task.o .libs/team.o .libs/work.o .libs/lock.o > > .libs/mutex.o .libs/proc.o .libs/sem.o .libs/bar.o .libs/ptrlock.o > > .libs/time.o .libs/fortran.o .libs/affinity.o | awk '{ if ((($ 2 == > > "T") || ($ 2 == "D") || ($ 2 == "B"))&& (substr($ 3,1,1) != ".")) { > > print $ 3 } }' | sort -u> .libs/libgomp.exp > > > > /devel/opensource/gcc/gcc-4.5.0/host-powerpc-ibm-aix6.1.0.0/gcc/nm[83]: > > /usr/bin/nm -B -X32_64: not found > > libtool: link: > > /devel/opensource/gcc/gcc-4.5.0/host-powerpc-ibm-aix6.1.0.0/gcc/xgcc > > -B/devel/opensource/gcc/gcc-4.5.0/host-powerpc-ibm-aix6.1.0.0/gcc/ > > -B/opt/freeware/powerpc-ibm-aix6.1.0.0/bin/ > > -B/opt/freeware/powerpc-ibm-aix6.1.0.0/lib/ -isystem > > /opt/freeware/powerpc-ibm-aix6.1.0.0/include -isystem > > /opt/freeware/powerpc-ibm-aix6.1.0.0/sys-include -shared -o > > .libs/libgomp.so.1 .libs/alloc.o .libs/barrier.o .libs/critical.o > > .libs/env.o .libs/error.o .libs/iter.o .libs/iter_ull.o .libs/loop.o > > .libs/loop_ull.o .libs/ordered.o .libs/parallel.o .libs/sections.o > > .libs/single.o .libs/task.o .libs/team.o .libs/work.o .libs/lock.o > > .libs/mutex.o .libs/proc.o .libs/sem.o .libs/bar.o .libs/ptrlock.o > > .libs/time.o .libs/fortran.o .libs/affinity.o -lc -Wl,-bnoentry > > -pthread -Wl,-bE:.libs/libgomp.exp -Wl,-bernotok > > ld: 0711-317 ERROR: Undefined symbol: .__emutls_get_address > > ld: 0711-317 ERROR: Undefined symbol: .__udivdi3 > > ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more > > information. > > collect2: ld returned 8 exit status > > gmake[5]: *** [libgomp.la] Error 1 > > gmake[5]: Leaving directory > > `/devel/opensource/gcc/gcc-4.5.0/powerpc-ibm-aix6.1.0.0/libgomp' > > gmake[4]: *** [all-recursive] Error 1 > > gmake[4]: Leaving directory > > `/devel/opensource/gcc/gcc-4.5.0/powerpc-ibm-aix6.1.0.0/libgomp' > > gmake[3]: *** [all] Error 2 > > gmake[3]: Leaving directory > > `/devel/opensource/gcc/gcc-4.5.0/powerpc-ibm-aix6.1.0.0/libgomp' > > gmake[2]: *** [all-stage1-target-libgomp] Error 2 > > gmake[2]: Leaving directory `/devel/opensource/gcc/gcc-4.5.0' > > gmake[1]: *** [stage1-bubble] Error 2 > > gmake[1]: Leaving directory `/devel/opensource/gcc/gcc-4.5.0' > > gmake: *** [bootstrap] Error 2 > > > > The issues that come up most often for me when using a build > > environment without IBMs C compiler are that Gnu autoconf scripts don't > > detect the fact that AIX nm needs -B for BSD compatibility. I need to > > define NM="/usr/bin/nm -B" for some programs but that breaks others that > > call dirname in configure. I tend to export the paths for AIX ar, as, > > nm, ranlib, and ld and GNU paths in /opt/freeware for sed, gawk, grep, > > make, and bash. I also find that it is frequently necessary to construct > > symlinks back to the standard /usr/bin, /usr/sbin, /usr/lib, and > > /usr/include for any libraries that don't already have AIX equivalents. > > This also extends to libraries within /opt/freeware/lib/gcc. Much of > > this should not be necessary, but it seems to help with some packages > > that cannot grok a path with /opt/freeware in it instead of /usr/local. > > > > I'm using autoconf-2.68-1, automake-1.11.1-1, GNU make-3.80-3, bash-4.2-1. Thanks, Richard Nolde
