https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97308
Bug ID: 97308
Summary: OpenBSD bootstrap fails with error: C++ preprocessor
"/lib/cpp" fails sanity check
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: tkoenig at gcc dot gnu.org
Target Milestone: ---
Created attachment 49318
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49318&action=edit
config.log from failed attempt
On gcc302.fsffrance.org, with
../trunk/configure --prefix=$HOME --enable-languages=c,c++,fortran,lto
and invoked with "gmake"
Last output:
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking how to run the C++ preprocessor... /lib/cpp
configure: error: in `/home/tkoenig/trunk-bin/gmp':
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
See `config.log' for more details
gmake[2]: *** [Makefile:5484: configure-stage1-gmp] Error 1
gmake[2]: Leaving directory '/home/tkoenig/trunk-bin'
gmake[1]: *** [Makefile:27002: stage1-bubble] Error 2
gmake[1]: Leaving directory '/home/tkoenig/trunk-bin'
gmake: *** [Makefile:1004: all] Error 2
