2005-07-08 Andrew Pinski <pinskia@physics.uc.edu>

[pf3gnuchains/gcc-fork.git] / install-sh

diff --git a/install-sh b/install-sh
index dd97db7..6ebe46d 100755 (executable)
--- a/install-sh
+++ b/install-sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # install - install a program, script, or datafile
 
-scriptversion=2004-09-10.20
+scriptversion=2004-12-17.09
 
 # This originates from X11R5 (mit/util/scripts/install.sh), which was
 # later released in X11R6 (xc/config/util/install.sh) with the
@@ -213,7 +213,7 @@ do
   fi
 
   # This sed command emulates the dirname command.
-  dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+  dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
 
   # Make sure that the destination directory exists.
 
@@ -226,7 +226,8 @@ do
     oIFS=$IFS
     # Some sh's can't handle IFS=/ for some reason.
     IFS='%'
-    set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+    set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+    shift
     IFS=$oIFS
 
     pathcomp=
@@ -295,7 +296,7 @@ do
               || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
               || {
                 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
-                (exit 1); exit
+                (exit 1); exit 1
               }
             else
               :
@@ -306,12 +307,12 @@ do
           $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
         }
     }
-  fi || { (exit 1); exit; }
+  fi || { (exit 1); exit 1; }
 done
 
 # The final little trick to "correctly" pass the exit status to the exit trap.
 {
-  (exit 0); exit
+  (exit 0); exit 0
 }
 
 # Local variables: