https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64081
Aldy Hernandez <aldyh at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |aldyh at gcc dot gnu.org --- Comment #28 from Aldy Hernandez <aldyh at gcc dot gnu.org> --- I am at commit 53ec6b3f003abd3528f988fa32a07cc084128563: Author: pault <pault@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Sun Jan 18 22:01:29 2015 +0000 2015-01-18 Andre Vehreschild <ve...@gmx.de> Janus Weil <ja...@gcc.gnu.org> ... git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219827 138bc75d-0d04-0410-96 1f-82ee72b054a4 And have applied the patch in https://gcc.gnu.org/ml/gcc-patches/2016-02/msg00421.html. I am building on gcc119, which is AIX power8-aix 2 7 (AIX 7.2 I presume). export CXX="g++ -std=gnu++98" /source/gcc/configure \ --with-gmp=/opt/cfarm --with-cloog=no --with-ppl=no --with-libiconv-prefix=/opt/cfarm --disable-libstdcxx-pch --enable-__cxa_atexit \ --enable-languages=c,c++ make -j16 I am building with -std=gnu++98, as that particular point in the branch has an issue being built with gcc 6.1.0 which is what is on gcc119 (see bz#69959). I am running into: /home/aldyh/src/gcc/libstdc++-v3/configure[20782]: syntax error at line 46079 : `;' unexpected /home/aldyh/src/gcc/libstdc++-v3/configure[20782]: syntax error at line 19 : `)' unexpected Makefile:12556: recipe for target 'configure-stage1-target-libstdc++-v3' failed make[2]: *** [configure-stage1-target-libstdc++-v3] Error 2 make[2]: Leaving directory '/home/aldyh/bld/bisect' Makefile:17452: recipe for target 'stage1-bubble' failed Are there any other particular tricks for bootstrapping GCC circa 219827 on this AIX? Are there any other configury or otherwise flags?