[Emacs-diffs] /srv/bzr/emacs/trunk r101934: * make-dist: Replace grep with sed when determining $version.

[Glenn Morris]

------------------------------------------------------------
revno: 101934
committer: Glenn Morris <address@hidden>
branch nick: trunk
timestamp: Tue 2010-10-12 01:05:28 -0700
message:
  * make-dist: Replace grep with sed when determining $version.
modified:
  make-dist

=== modified file 'make-dist'
--- a/make-dist 2010-10-12 08:01:11 +0000
+++ b/make-dist 2010-10-12 08:05:28 +0000
@@ -153,8 +153,7 @@
 fi
 
 ### Find out which version of Emacs this is.
-version=`grep 'char emacs_version' src/emacs.c \
-        | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
+version=`sed -n '/char emacs_version/ s/^[^"]*"\([^"]*\)".*$/\1/p' src/emacs.c`
 if [ ! "${version}" ]; then
   echo "${progname}: can't find current Emacs version in \`./src/emacs.c'" >&2
   exit 1