From 41b8c03e40af67d7ab3b2149c7e4dfd380533c5c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gwenol=C3=A9=20Beauchesne?= <gbeauchesne@mandriva.org>
Date: Wed, 12 Jan 2005 23:42:05 +0000
Subject: don't dispatch header file if it's already dispatched to
 multiarch-ARCH-linux

---
 mkmultiarch | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/mkmultiarch b/mkmultiarch
index 8f25e48..00671fe 100755
--- a/mkmultiarch
+++ b/mkmultiarch
@@ -42,14 +42,16 @@ function dispatch_includes() {
     while read localfile; do
 	[[ -f "$incdir/$localfile" ]] && dispatch_includes $incdir/$localfile
     done
-    # dispatch selected include file
-    local archincdir=$prefix/$mplat/$suffix
-    [[ -d $archincdir ]] || mkdir -p $archincdir
-    mv $file $archincdir/
-    cat > $file << EOF
+    # dispatch selected include file, provided it's not already dispatched
+    grep -q _MULTIARCH_HEADER $file || {
+	local archincdir=$prefix/$mplat/$suffix
+	[[ -d $archincdir ]] || mkdir -p $archincdir
+	mv $file $archincdir/
+	cat > $file << EOF
 #define _MULTIARCH_HEADER $suffix${file##*/}
 #include <multiarch-dispatch.h>
 EOF
+    }
 }
 
 while [[ $# -gt 0 ]]; do
-- 
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