freebsd-dev/gnu/usr.bin/cc/cc1plus
Ed Maste a47f6b781a Remove empty generated file upon gperf failure
Prior to this change the build could fail as follows, if gperf is not
available (or fails):

  - make(1) stops due to the gperf error, but an empty target file
    (cfns.h) is still created
  - the empty cfns.h is newer than the source cfns.gperf so it is not
    regenerated on subsequent builds
  - the gcc build fails (undefined reference to libc_name_p)

Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
2014-12-15 14:25:42 +00:00
..
Makefile Remove empty generated file upon gperf failure 2014-12-15 14:25:42 +00:00