Avoid using dirname; sed can do this just as well...

diff --git a/install-sh b/install-sh
index 0ff4b6a08e8077bdb9374c2d1bc8bec4e1f1eea4..98204c558a540dfb19d1c3cc4582bdb50a3a5a7a 100755 (executable)
--- a/install-sh
+++ b/install-sh
@@ -96,7 +96,8 @@ fi
 
 # Make a temp file name in the proper directory.
 
-dstdir=`dirname $dst`
+# Avoid dirname, which doesn't exist everywhere...
+dstdir=`echo $dst | sed 's,/[^/]*$,,'`
 dsttmp=$dstdir/#inst.$$#
 
 # Move or copy the file name to the temp name