[git] CMU Common Lisp branch master updated. snapshot-2013-04-24-gc349b26

[Raymond Toy]

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- Log -----------------------------------------------------------------
commit c349b260bfbd99949e4fbc07c9b295ce0ed6118a
Author: Raymond Toy <toy.raymond at gmail.com>
Date:   Sat May 4 21:03:34 2013 -0700

    Support older versions of git that don't support describe --dirty.
    Just use plain describe, which is close enough.

diff --git a/bin/load-world.sh b/bin/load-world.sh
index 8b8c2eb..1aa89ba 100755
--- a/bin/load-world.sh
+++ b/bin/load-world.sh
@@ -11,8 +11,10 @@ usage()
 
 SKIP_PCL=
 NO_PCL_FEATURE=
-# Default version is the date with the git hash.
-GIT_HASH="`(cd src; git describe --dirty 2>/dev/null)`"
+# Default version is the date with the git hash.  Older versions of
+# git don't support --dirty, but the output in that case is what we
+# want (except for ending with "dirty"), so we're set.
+GIT_HASH="`(cd src; git describe --dirty 2>/dev/null || git describe 2>/dev/null)`"
 
 # If the git hash looks like a snapshot tag or release, don't add the date.
 VERSION="`date '+%Y-%m-%d %H:%M:%S'`${GIT_HASH:+ $GIT_HASH}"

-----------------------------------------------------------------------

Summary of changes:
 bin/load-world.sh |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)


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