add Berkeley copyright notice

[unix-history] / usr / src / usr.bin / mkdep / mkdep.sh

diff --git a/usr/src/usr.bin/mkdep/mkdep.sh b/usr/src/usr.bin/mkdep/mkdep.sh
index 815c100..295e444 100644 (file)
--- a/usr/src/usr.bin/mkdep/mkdep.sh
+++ b/usr/src/usr.bin/mkdep/mkdep.sh
@@ -4,25 +4,29 @@
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms are permitted
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms are permitted

-# provided that this notice is preserved and that due credit is given
-# to the University of California at Berkeley. The name of the University
-# may not be used to endorse or promote products derived from this
-# software without specific prior written permission. This software
-# is provided ``as is'' without express or implied warranty.
+# provided that the above copyright notice and this paragraph are
+# duplicated in all such forms and that any documentation,
+# advertising materials, and other materials related to such
+# distribution and use acknowledge that the software was developed
+# by the University of California, Berkeley.  The name of the
+# University may not be used to endorse or promote products derived
+# from this software without specific prior written permission.
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

 #
 #

-#      @(#)mkdep.sh    5.11 (Berkeley) %G%
+#      @(#)mkdep.sh    5.14 (Berkeley) %G%

 #
 #

-

 PATH=/bin:/usr/bin:/usr/ucb
 export PATH
 
 PATH=/bin:/usr/bin:/usr/ucb
 export PATH
 

-MAKE=Makefile                  # default makefile name is "Makefile"
+D=.depend                      # default dependency file is .depend

 
 while :
        do case "$1" in
                # -f allows you to select a makefile name
                -f)
 
 while :
        do case "$1" in
                # -f allows you to select a makefile name
                -f)

-                       MAKE=$2
+                       D=$2

                        shift; shift ;;
 
                # the -p flag produces "program: program.c" style dependencies
                        shift; shift ;;
 
                # the -p flag produces "program: program.c" style dependencies


@@ -36,12 +40,7 @@ while :
 done
 
 if [ $# = 0 ] ; then
 done
 
 if [ $# = 0 ] ; then

-       echo 'usage: mkdep [-p] [-f makefile] [flags] file ...'
-       exit 1
-fi
-
-if [ ! -w $MAKE ]; then
-       echo "mkdep: no writeable file \"$MAKE\""
+       echo 'usage: mkdep [-p] [-f depend_file] [cc_flags] file ...'

        exit 1
 fi
 
        exit 1
 fi
 


@@ -49,16 +48,6 @@ TMP=/tmp/mkdep$$
 
 trap 'rm -f $TMP ; exit 1' 1 2 3 13 15
 
 
 trap 'rm -f $TMP ; exit 1' 1 2 3 13 15
 

-cp $MAKE ${MAKE}.bak
-
-sed -e '/DO NOT DELETE THIS LINE/,$d' < $MAKE > $TMP
-
-cat << _EOF_ >> $TMP
-# DO NOT DELETE THIS LINE -- mkdep uses it.
-# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
-
-_EOF_
-

 # If your compiler doesn't have -M, add it.  If you can't, the next two
 # lines will try and replace the "cc -M".  The real problem is that this
 # hack can't deal with anything that requires a search path, and doesn't
 # If your compiler doesn't have -M, add it.  If you can't, the next two
 # lines will try and replace the "cc -M".  The real problem is that this
 # hack can't deal with anything that requires a search path, and doesn't


@@ -89,14 +78,7 @@ awk '{
 }
 END {
        print rec
 }
 END {
        print rec

-}' >> $TMP
-
-cat << _EOF_ >> $TMP
-
-# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
-_EOF_
+}' > $TMP

 
 

-# copy to preserve permissions
-cp $TMP $MAKE
-rm -f ${MAKE}.bak $TMP
+mv $TMP $D

 exit 0
 exit 0