[Groff] patch for the test-groff script

[OKAZAKI Tetsurou]

Hi, Werner.

I noticed that `groff' invoked by `test-groff' script searches
its sub commands first in <prefix>/bin, instead of the directories
under $builddir, when no GROFF_BIN_PATH is set in the environment.

Attached patch should fix this problem.


Tetsurou


Index: test-groff
===================================================================
RCS file: /var/cvs/groff/test-groff,v
retrieving revision 1.7
diff -u -r1.7 test-groff
--- test-groff  2001/04/14 14:25:12     1.7
+++ test-groff  2001/06/04 20:34:41
@@ -11,7 +11,7 @@
        exit 1
 fi
 
-PATH=\
+GROFF_BIN_PATH=\
 $builddir/roff/troff:\
 $builddir/preproc/pic:\
 $builddir/preproc/eqn:\
@@ -26,8 +26,7 @@
 $builddir/devices/grolj4:\
 $builddir/devices/grolbp:\
 $builddir/devices/grohtml:\
-$srcdir/$builddir/xditview:\
-$PATH
+$srcdir/$builddir/xditview
 
 test -n "$srcdir" || srcdir=.
 
@@ -37,6 +36,6 @@
 GROFF_COMMAND_PREFIX=
 GROFF_FONT_PATH=$builddir:$srcdir/font
 GROFF_TMAC_PATH=$srcdir/tmac
-export PATH GROFF_COMMAND_PREFIX GROFF_FONT_PATH GROFF_TMAC_PATH
+export GROFF_BIN_PATH GROFF_COMMAND_PREFIX GROFF_FONT_PATH GROFF_TMAC_PATH
 
 exec $builddir/roff/groff/groff ${1+"$@"}