Meta/Make: allow building from a detached HEAD
Junio C Hamano committed
Apr 3, 2007 at 01:07 UTC
da437b70877f1030854fbc80f06c9a9b78142756
1 file changed
+3
-2
Make
+3
-2
@@ -13,8 +13,9 @@ export PATH LANG LC_CTYPE
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#GIT_SVN_NO_LIB=1
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#export GIT_SVN_NO_LIB
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-head=`git symbolic-ref HEAD` &&
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-branch=`expr "$head" : 'refs/heads/\(.*\)'` &&
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+head=`git symbolic-ref HEAD 2>/dev/null` &&
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+branch=`expr "$head" : 'refs/heads/\(.*\)'` || branch=detached
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+
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case "$branch" in
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next | maint | master | pu)
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d="prefix=$HOME/git-$branch" ;;