[PATCH] maint.mk: clean up refresh-po

[Jim Meyering]

Hi Simon,

I noticed some long lines and unnecessary '&&' between statements
in the refresh-po rule so made a few changes.
I'm pretty sure I've introduced no semantic change.

>From adbc54c3a6c917941c845fccc557a83c46f130d4 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyer...@redhat.com>
Date: Tue, 4 Aug 2009 10:22:16 +0200
Subject: [PATCH] maint.mk: clean up refresh-po

* top/maint.mk (refresh-po): Remove several unnecessary "&& \".
Split long lines.
Consolidate two sed commands.
Use printf rather than a pair of echo stmts.
---
 ChangeLog    |    6 ++++++
 top/maint.mk |   15 +++++++++------
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 1eacff5..1ec42cc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2009-08-04  Jim Meyering  <meyer...@redhat.com>

+       maint.mk: clean up
+       * top/maint.mk (refresh-po): Remove several unnecessary "&& \".
+       Split long lines.
+       Consolidate two sed commands.
+       Use printf rather than a pair of echo stmts.
+
        maint.mk: add a copyright-updating rule
        * top/maint.mk (update-copyright): New rule.
        Derived from coreutils/Makefile.am.
diff --git a/top/maint.mk b/top/maint.mk
index 2db44ba..8c0294b 100644
--- a/top/maint.mk
+++ b/top/maint.mk
@@ -760,12 +760,15 @@ PO_DOMAIN ?= $(PACKAGE)
 POURL = http://translationproject.org/latest/$(PO_DOMAIN)/
 PODIR ?= po
 refresh-po:
-       rm -f $(PODIR)/*.po && \
-       echo "$(ME): getting translations into po (please ignore the robots.txt 
ERROR 404)..." && \
-       wget --no-verbose --directory-prefix $(PODIR) --no-directories 
--recursive --level 1 --accept .po --accept .po.1 $(POURL) && \
-       echo 'e...@boldquot' > $(PODIR)/LINGUAS && \
-       echo 'e...@quot' >> $(PODIR)/LINGUAS && \
-       ls $(PODIR)/*.po | sed 's/\.po//' | sed 's,$(PODIR)/,,' | sort >> 
$(PODIR)/LINGUAS
+       rm -f $(PODIR)/*.po
+       echo '$(ME): getting translations into po' \
+         '(please ignore the robots.txt ERROR 404)...'
+       wget --no-verbose --directory-prefix $(PODIR) --no-directories  \
+         --recursive --level 1 --accept .po --accept .po.1 $(POURL)
+       printf 'e...@boldquot\nen@quot\n' > $(PODIR)/LINGUAS
+       ls $(PODIR)/*.po                                                \
+         | sed 's/\.po//;s,$(PODIR)/,,'                                \
+         | sort >> $(PODIR)/LINGUAS

 INDENT_SOURCES ?= $(C_SOURCES)
 .PHONY: indent
--
1.6.4.70.g9c084