krb5 commit: Convert util/mkrel to use git instead of svn

[Greg Hudson]

https://github.com/krb5/krb5/commit/933798d193ac406b43724f02837e401db09827e3
commit 933798d193ac406b43724f02837e401db09827e3
Author: Greg Hudson <ghudson at mit.edu>
Date:   Mon May 14 15:06:51 2012 -0400

    Convert util/mkrel to use git instead of svn

 src/util/mkrel |   41 +++++++++++++++--------------------------
 1 files changed, 15 insertions(+), 26 deletions(-)

diff --git a/src/util/mkrel b/src/util/mkrel
index 0f07dd3..0725963 100755
--- a/src/util/mkrel
+++ b/src/util/mkrel
@@ -1,6 +1,6 @@
 #!/bin/sh
 set -e
-repository=svn+ssh://svn.mit.edu/krb5
+repository=git.mit.edu:/git/krb5
 dodoc=t
 dosrc=t
 checkout=t
@@ -94,31 +94,25 @@ echo "major=$relmajor minor=$relminor patch=$relpatch"
 # $reltag, $release, $reldate are used for brand.c currently
 # $relmajor, $relminor, $relpatch are used for patchlevel.h currently
 
+if test $checkout = t; then
+	echo "Checking out krb5 with tag $reltag into directory $reldir..."
+	git clone -q -n $repository $reldir
+	(cd $reldir && git checkout -q $reltag --)
+fi
+
 #
 # $newstyle = t if patchlevel.h is the master version stamp file.  If
 # so, we don't edit it here.
 #
-if test $checkout = t; then
-	if svn cat $repository/$reltag/src/patchlevel.h | grep KRB5_RELDATE > /dev/null 2>&1; then
-		newstyle=t
-	else
-		newstyle=nil;
-	fi
+if grep KRB5_RELDATE $reldir/src/patchlevel.h > /dev/null 2>&1; then
+	newstyle=t;
 else
-	if grep KRB5_RELDATE $reldir/src/patchlevel.h > /dev/null 2>&1; then
-		newstyle=t;
-	else
-		newstyle=nil;
-	fi
+	newstyle=nil;
 fi
 
 if test $newstyle = t; then
 	echo "parsing new style patchlevel.h..."
-	if test $checkout = t; then
-		eval `svn cat $repository/$reltag/src/patchlevel.h | sed -n 's/#define \([A-Z0-9_]*\)[ \t]*\(.*\)/\1=\2/p'`
-	else
-		eval `sed -n 's/#define \([A-Z0-9_]*\)[ \t]*\(.*\)/\1=\2/p' < $reldir/src/patchlevel.h`
-	fi
+	eval `sed -n 's/#define \([A-Z0-9_]*\)[ \t]*\(.*\)/\1=\2/p' < $reldir/src/patchlevel.h`
 	if test "$KRB5_RELTAG" != $reltag && \
 		test "$KRB5_RELTAG" != `echo $reltag|sed 's%[^/]*/%%'` ; then
 		echo "WARNING: patchlevel.h '$KRB5_RELTAG' != $reltag"
@@ -135,11 +129,6 @@ else
 	echo "old style patchlevel.h"
 fi
 
-if test $checkout = t; then
-	echo "Checking out krb5 with tag $reltag into directory $reldir..."
-	svn export $repository/$reltag $reldir
-fi
-
 echo "Editing release-specific files..."
 
 if test $newstyle = t; then 
@@ -148,7 +137,7 @@ if test $newstyle = t; then
 #define KRB5_RELDATE "'"$reldate"'"' patchlevel.h > patchlevel.h.new && \
 		mv patchlevel.h.new patchlevel.h)
 	if test $checkout = t; then
-		(cd $reldir && svn log -v $repository/$reltag > doc/CHANGES)
+		(cd $reldir && git log --stat $repository/$reltag > doc/CHANGES)
 	fi
 else
 
@@ -188,9 +177,9 @@ fi
 
 echo "Nuking unneeded files..."
 find $reldir \( -name TODO -o -name todo -o -name .cvsignore \
-	-o -name BADSYMS -o -name .Sanitize -o -name .rconf \) -print \
-	| xargs rm -f || true
-find $reldir -type d \( -name autom4te.cache -o -name .svn \
+	-o -name .gitignore -o -name BADSYMS -o -name .Sanitize \
+	-o -name .rconf \) -print | xargs rm -f || true
+find $reldir -type d \( -name autom4te.cache -o -name .git \
 	-o -name \$ac_config_fragdir \) -exec rm -rf {} \; || true
 
 if test $dodoc = t; then