# HG changeset patch
# User HIROSE Yuuji <yuuji@gentei.org>
# Date 1332239520 -32400
# Node ID 81966c752db4edcad37714ce72c4ae8c71c58630
# Parent  e0df1e3dbce0bf45264f947bcb2b5b688598fd93
Fix -n option.

diff -r e0df1e3dbce0 -r 81966c752db4 bin/caam
--- a/bin/caam	Wed Feb 22 10:58:38 2012 +0900
+++ b/bin/caam	Tue Mar 20 19:32:00 2012 +0900
@@ -1,8 +1,8 @@
 #!/bin/sh
 # caam - Configure And And Make
-# (C)2008-2011 by HIROSE, Yuuji [yuuji/at/gentei.org]
-# Last modified Wed Feb 22 10:53:24 2012 on firestorm
-# Update count: 35
+# (C)2008-2012 by HIROSE, Yuuji [yuuji/at/gentei.org]
+# Last modified Tue Mar 20 17:01:16 2012 on firestorm
+# Update count: 39
 # http://www.gentei.org/~yuuji/software/caam/
 
 ca=`echo $CAAM_ADD|tr : ' '`
@@ -160,13 +160,12 @@
    cat <<EOF
 if [ x"\`uname -sm\`" = x"$uname" ]; then
   if [ x"\$1" = x"-n" ]; then
-    shift; DO() {
-      echo "\$@"|sed "s,\$PATH,\\\$PATH,"|sed 's/PATH=\\\$PATH //'
-    }
-  else
-    DO() { eval "\$@";}
+    sed -n -e '1,/#[:]BEGIN/d' -e '/^  exit\$/q' -e p \$0 \\
+      | sed -e 's/^  *//' -e 's/ "\$@"//' \\
+      | sed "s,\$PATH,\\\$PATH,"|sed '/PATH="\\\$PATH" /d'
+    exit 0
   fi
-  DO \\
+  #:BEGIN
 EOF
    for e in $kept_env; do
      eval v="\$old_$e"