In an already-built objdir, touch or modify any of your target-specific t-*
files, then in gcc "make libgcc.mvars". Observe that libgcc.mvars is
unmodified.
To fix, just add $(tmake_file) to the dependencies for libgcc.mvars.
Almost as simple as writing a bugzilla entry, but only almost...
and I'd have to check other similar variables should also be dependencies.
--
Summary: libgcc.mvars missing dependency on the variable
tmake_file, maybe others
Product: gcc
Version: 4.3.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hp at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37996
