From: proski <proski@0192ed92-7a03-0410-a25b-9323aeb14dbd>
Date: Wed, 6 Jul 2011 16:22:31 +0000 (+0000)
Subject: Use git-svn options to limit its output to one line
X-Git-Url: http://git.ozo.com/?p=madwifi%2F.git;a=commitdiff_plain;h=1c37948b922850ec4a0b4d27936edf12d0c832ec

Use git-svn options to limit its output to one line

This is more reliable than using head and tail.  It also suppresses this
scary message:

error: git-svn died of signal 13


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@4148 0192ed92-7a03-0410-a25b-9323aeb14dbd
---

diff --git a/Makefile b/Makefile
index bf21ea7..deb8ddc 100644
--- a/Makefile
+++ b/Makefile
@@ -72,7 +72,7 @@ $(TOP)/svnversion.h:
 		ver=$$(svnversion -nc . | sed -e 's/^[^:]*://;s/[A-Za-z]//'); \
 		echo "#define SVNVERSION \"svn r$$ver\"" > $@.tmp; \
 	elif [ -d .git ]; then \
-		ver=$$(git svn log | head -n2 | tail -n1 | cut -d\  -f1); \
+		ver=$$(git svn log --oneline --limit 1 | cut -d\  -f1); \
 		echo "#define SVNVERSION \"svn $$ver\"" > $@.tmp; \
 	elif [ -s SNAPSHOT ]; then \
 		ver=$$(sed -e '/^Revision: */!d;s///;q' SNAPSHOT); \