https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86371
Bug ID: 86371 Summary: building compiler tries to look in $HOME/local/include Product: gcc Version: 8.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: hsa Assignee: unassigned at gcc dot gnu.org Reporter: kenta at mit dot edu CC: jamborm at gcc dot gnu.org, marxin at gcc dot gnu.org Target Milestone: --- When building the compiler, the makefile attempts to compile something with "-I $HOME/local/include". This is almost certainly a bug (did you want /usr/local/include ?). The compiler shouldn't depend on what the compiler-builder user has in $HOME. I actually make $HOME unreadable while building the compiler, so this bug causes the compiler build to fail as it tries to read a directory to which it does not have permissions. The bug can be seen with following build commands: ../gcc-8.1.0/configure --enable-language=all HOME=/THIS_IS_A_BUG_IN_BRIG_XXX make > gcc-make.log 2>&1 grep THIS_IS_A_BUG_IN_BRIG_XXX gcc-make.log