I was trying to bootstrap the current development version of gcc from svn on powerpc-ibm-aix5.1.0.0. Building C and Fortran bootstrap appeared to work fine (although a lot of gomp failures with fortran), but I ran into problems with the C++ bootstrap. I configured (in a separate build tree) with: /udyn/edwardss/gcc/configure --mandir=/usr/local/share/man --infodir=/usr/local/share/info --with-gmp=/usr/local --with-mpfr=/usr/local --prefix=/opt/gcc --enable-languages=c,fortran,c++ --disable-multilib (Sorry about any text wrapping BTW) and after a lengthy bootstrap I ended up with the following error: make[4]: Entering directory `/udyn/edwardss/obj/powerpc-ibm-aix5.1.0.0/libstdc++-v3/include' if [ ! -d "./powerpc-ibm-aix5.1.0.0/bits/stdc++.h.gch" ]; then \ mkdir -p ./powerpc-ibm-aix5.1.0.0/bits/stdc++.h.gch; \ fi; \ /udyn/edwardss/obj/./gcc/xgcc -shared-libgcc -B/udyn/edwardss/obj/./gcc -nostdinc++ -L/udyn/edwardss/obj/powerpc-ibm-aix5.1.0.0/libstdc++-v3/src -L/udyn/edwardss/obj/powerpc-ibm-aix5.1.0.0/libstdc+ +-v3/src/.libs -B/opt/gcc/powerpc-ibm-aix5.1.0.0/bin/ -B/opt/gcc/powerpc-ibm-aix5.1.0.0/lib/ -isystem /opt/gcc/powerpc-ibm-aix5.1.0.0/include -isystem /opt/gcc/powerpc-ibm-aix5.1.0.0/sys-include -Winvalid-pch -Wno-deprecated -x c++-header -I/udyn/edwardss/obj/powerpc-ibm-aix5.1.0.0/libstdc+ +-v3/include/powerpc-ibm-aix5.1.0.0 -I/udyn/edwardss/obj/powerpc-ibm-aix5.1.0.0/libstdc+ +-v3/include -I/udyn/edwardss/gcc/libstdc++-v3/libsupc++ -O0 -g /udyn/edwardss/gcc/libstdc++-v3/include/precompiled/stdc++.h -o powerpc-ibm-aix5.1.0.0/bits/stdc++.h.gch/O0g.gch In file included from /udyn/edwardss/obj/powerpc-ibm-aix5.1.0.0/libstdc+ +-v3/include/cctype:48, from /udyn/edwardss/gcc/libstdc+ +-v3/include/precompiled/stdc+ +.h:38: /udyn/edwardss/obj/powerpc-ibm-aix5.1.0.0/libstdc+ +-v3/include/powerpc-ibm-aix5.1.0.0/bits/c++config.h:1097:2: error: #endif without #if Examining ~/obj/powerpc-ibm-aix5.1.0.0/libstdc+ +-v3/include/powerpc-ibm-aix5.1.0.0/bits/c++config.h I find that it terminates with #endif // _GLIBCXX_CXX_CONFIG_H but that it started with: /* config.h. Generated by configure. */ /* config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the `acosf' function. */ /* #undef _GLIBCXX_HAVE_ACOSF */ I was expecting something like #ifndef _GLIBCXX_CXX_CONFIG_H at the beginning. I looked through the PRs and there was a comment about incorrect gawk behaviour on AIX 5 so I did try with the AIX awk (in ~/obj-beatrice/powerpc-ibm-aix5.1.0.0/libstdc++-v3/config.log it reports: configure:1944: checking for gawk configure:1973: result: no configure:1944: checking for mawk configure:1973: result: no configure:1944: checking for nawk configure:1960: found /usr/bin/nawk configure:1970: result: nawk Does anyone have any suggestions for how I can try get any further with this? Steve -- ---------------------------------------------------------- ----------------------------------------------------------
