From: Stefano Lattarini <stefano.lattarini@gmail.com>
Date: Thu, 13 Dec 2012 12:22:52 +0000 (+0100)
Subject: maint: add an explicative comment in Makefile
X-Git-Tag: v1.12.6~11^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=811d4f3d28ccb30804492bc49998d6f4726faeaf;p=platform%2Fupstream%2Fautomake.git

maint: add an explicative comment in Makefile

* Makefile.am (web-manual-update): Here, about a slightly tricky
feature of rsync(1) used in the recipe.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
---

diff --git a/Makefile.am b/Makefile.am
index aa899b3..172158b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1050,6 +1050,9 @@ web-manual-update:
 	  && $(CVS) -z3 -d :ext:$(CVS_USER)@$(WEBCVS_ROOT)/$(PACKAGE) \
 	            co $(PACKAGE) \
 	  && cd .. \
+## According to the rsync manpage, "a trailing slash on the source [...]
+## avoids creating an additional directory level at the destination".
+## So the trailing '/' after '$(web_manual_dir)' below is intended.
 	  && $(RSYNC) -avP $(web_manual_dir)/ $$tmp/$(PACKAGE)/manual \
 	  && ( \
 	    cd $$tmp/$(PACKAGE)/manual \