[Bug fortran/97308] OpenBSD bootstrap fails with error: C++ preprocessor "/lib/cpp" fails sanity check

2020-10-06 Thread tkoenig at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97308 Thomas Koenig changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug fortran/97308] OpenBSD bootstrap fails with error: C++ preprocessor "/lib/cpp" fails sanity check

2020-10-06 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97308 --- Comment #5 from Jonathan Wakely --- ld: error: unable to find library -lc Huh, not sure what causes that one.

[Bug fortran/97308] OpenBSD bootstrap fails with error: C++ preprocessor "/lib/cpp" fails sanity check

2020-10-06 Thread tkoenig at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97308 --- Comment #4 from Thomas Koenig --- Created attachment 49320 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49320=edit config.log from failing libgomp OK, so that one isn't a bug. I hope you don't mind if I put in the next failure

[Bug fortran/97308] OpenBSD bootstrap fails with error: C++ preprocessor "/lib/cpp" fails sanity check

2020-10-06 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97308 --- Comment #3 from Jonathan Wakely --- The /lib/cpp error is a bit misleading, because that's the last thing it tries to find as a C++ compiler, after exhausting g++ -std=c++11 and various other options that fail with: configure:19863: g++

[Bug fortran/97308] OpenBSD bootstrap fails with error: C++ preprocessor "/lib/cpp" fails sanity check

2020-10-06 Thread tkoenig at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97308 --- Comment #2 from Thomas Koenig --- Created attachment 49319 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49319=edit config.log from gmp subdirectory Here it is. For what it is worth, I now tried bootstrapping with CC=cc and CXX=c++,

[Bug fortran/97308] OpenBSD bootstrap fails with error: C++ preprocessor "/lib/cpp" fails sanity check

2020-10-06 Thread schwab--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97308 --- Comment #1 from Andreas Schwab --- You need to attach the config.log file in `/home/tkoenig/trunk-bin/gmp'.