[PATCH] Fix use of hardlinks in "make install"

["Alex Riesen" <raa.lkml@gmail.com>]

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The code failed to filter-out git-add properly on platforms were $X is
not empty (ATM there is only one such a platform).

Than it tried to create a hardlink to the file ($execdir/git-add) it just
removed (because git-add is first in the BUILT_INS), so ln failed (but
because stderr was redirected into /dev/null the error was never seen), and
the whole install ended up using "ln -s" instead.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
---
 Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

2008/8/28 Alex Riesen <raa.lkml@gmail.com>:
> 2008/8/28 Alex Riesen <raa.lkml@gmail.com>:
>>
>> It created endless symlink loops on cygwin, but obviously nowhere else.
>>
>
> Sh@#! Scrap that, there is something else going on in that cygwindows thing...
>

Well, as usual, simple fix for trivial typo caused by existence of an
idiotic platform.

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From 6d83dbb0e3b78bfaad9522b2266d0864e434acce Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Thu, 28 Aug 2008 15:57:32 +0200
Subject: [PATCH] Fix use of hardlinks in "make install"

The code failed to filter-out git-add properly on platforms were $X is
not empty (ATM there is only one such a platform).

Than it tried to create a hardlink to the file ($execdir/git-add) it just
removed (because git-add is first in the BUILT_INS), so ln failed (but
because stderr was redirected into /dev/null the error was never seen), and
the whole install ended up using "ln -s" instead.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
---
 Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile
index bf400e6..20f028f 100644
--- a/Makefile
+++ b/Makefile
@@ -1379,7 +1379,7 @@ endif
 	{ $(RM) "$$execdir/git-add$X" && \
 		ln git-add$X "$$execdir/git-add$X" 2>/dev/null || \
 		cp git-add$X "$$execdir/git-add$X"; } && \
-	{ $(foreach p,$(filter-out git-add,$(BUILT_INS)), $(RM) "$$execdir/$p" && \
+	{ $(foreach p,$(filter-out git-add$X,$(BUILT_INS)), $(RM) "$$execdir/$p" && \
 		ln "$$execdir/git-add$X" "$$execdir/$p" 2>/dev/null || \
 		ln -s "git-add$X" "$$execdir/$p" 2>/dev/null || \
 		cp "$$execdir/git-add$X" "$$execdir/$p" || exit;) } && \
-- 
1.6.0.1.152.g6969c