CVS commit: src/tools

["Alan Barrett" <apb%netbsd.org@localhost>]

Module Name:    src
Committed By:   apb
Date:           Tue Aug  6 21:47:01 UTC 2013

Modified Files:
        src/tools: Makefile.gnuhost
        src/tools/autoconf: Makefile

Log Message:
Add the "-g -D__gnu__" flags when invoking M4 via CONFIGURE_ARGS
in tools/Makefile.gnuhost.  This makes the tools version of m4
behave like GNU m4.

Remove similar code from tools/autoconf/Makefile, where it didn't
work because Makefile.gnuhost would previously have overridden it.

This fixes a problem in which the tools version of autoconf complained
"M4sugar requires GNU M4.
Install it before installing M4sugar or set the M4 environment variable to its 
path name."


To generate a diff of this commit:
cvs rdiff -u -r1.39 -r1.40 src/tools/Makefile.gnuhost
cvs rdiff -u -r1.4 -r1.5 src/tools/autoconf/Makefile

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.