Merge branch 'maint'

* maint:
  GIT 1.5.1.2
  perl: install private Error.pm if the site version is older than our own
  git-clone: fix dumb protocol transport to clone from pack-pruned ref

Documentation/RelNotes-1.5.1.2.txt

@@ -1,4 +1,4 @@
-GIT v1.5.1.2 Release Notes (draft)
+GIT v1.5.1.2 Release Notes
 ==========================
 
 Fixes since v1.5.1.1
@@ -6,6 +6,11 @@ Fixes since v1.5.1.1
 
 * Bugfixes
 
+  - "git clone" over http from a repository that has lost the
+    loose refs by running "git pack-refs" were broken (a code to
+    deal with this was added to "git fetch" in v1.5.0, but it
+    was missing from "git clone").
+
   - "git diff a/ b/" incorrectly fell in "diff between two
     filesystem objects" codepath, when the user most likely
     wanted to limit the extent of output to two tracked
@@ -24,14 +29,22 @@ Fixes since v1.5.1.1
   - git-blame on a very long working tree path had buffer
     overrun problem.
 
+  - git-apply did not like to be fed two patches in a row that created
+    and then modified the same file.
+
+  - git-svn was confused when a non-project was stored directly under
+    trunk/, branches/ and tags/.
+
+  - git-svn wants the Error.pm module that was at least as new
+    as what we ship as part of git; install ours in our private
+    installation location if the one on the system is older.
+
+  - An earlier update to command line integer parameter parser was
+    botched and made 'update-index --cacheinfo' completely useless.
+
+
 * Documentation updates
 
   - Various documentation updates from J. Bruce Fields, Frank
     Lichtenheld, Alex Riesen and others.  Andrew Ruder started a
     war on undocumented options.
-
----
-exec >/var/tmp/1
-O=v1.5.1.1-31-g0220f1e
-echo O=`git describe refs/heads/maint`
-git shortlog --no-merges $O..refs/heads/maint

GIT-VERSION-GEN

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.1.1.GIT
+DEF_VER=v1.5.1.2.GIT
 
 LF='
 '

git-clone.sh

@@ -60,7 +60,7 @@ Perhaps git-update-server-info needs to be run there?"
 		else
 			tname=$name
 		fi
-		git-http-fetch $v -a -w "$tname" "$name" "$1" || exit 1
+		git-http-fetch $v -a -w "$tname" "$sha1" "$1" || exit 1
 	done <"$clone_tmp/refs"
 	rm -fr "$clone_tmp"
 	http_fetch "$1/HEAD" "$GIT_DIR/REMOTE_HEAD" ||

perl/Makefile.PL

@@ -13,7 +13,7 @@ my %pm = ('Git.pm' => '$(INST_LIBDIR)/Git.pm');
 # We come with our own bundled Error.pm. It's not in the set of default
 # Perl modules so install it if it's not available on the system yet.
 eval { require Error };
-if ($@) {
+if ($@ || $Error::VERSION < 0.15009) {
 	$pm{'private-Error.pm'} = '$(INST_LIBDIR)/Error.pm';
 }