maint.mk: exempt trailing blanks found in "binary" files

[gnulib.git] / ChangeLog

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+2012-09-18  Jim Meyering  <meyering@redhat.com>
+
+       maint.mk: exempt trailing blanks found in "binary" files
+       * top/maint.mk (sc_trailing_blank): Filter out any matches found in
+       "binary" files, as reported by grep.  Suggested by Richard W.M. Jones
+       in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
+
+2012-09-17  Jim Meyering  <meyering@redhat.com>
+
+       maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
+       * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
+       match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
+       in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
+
+2012-09-17  Jim Meyering  <meyering@redhat.com>
+
+       maint.mk: teach sc_prohibit_magic_number_exit to accept 77
+       * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
+       uses like "exit (77)".  "77" is automake's "skip this test" exit code.
+       It is not in the same category as "exit (0)" or "exit (1)", and
+       besides, I know of no symbolic name for that 77.  Reported by
+       Richard W.M. Jones in
+       http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
+
+2012-09-17  Jim Meyering  <meyering@redhat.com>
+
+       maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
+       * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
+       all uses of #define, not just those that start in column 1.
+       Richard W.M. Jones reported a false positive in
+       http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
+
 2012-09-16  Paul Eggert  <eggert@cs.ucla.edu>
 
        localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX