--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/makedepend.SH	Thu Jun 13 18:56:19 2019 +0900
@@ -0,0 +1,168 @@
+case $CONFIG in
+'')
+    if test ! -f config.sh; then
+	ln ../config.sh . || \
+	ln ../../config.sh . || \
+	ln ../../../config.sh . || \
+	(echo "Can't find config.sh."; exit 1)
+    fi
+    . ./config.sh
+    ;;
+esac
+case "$0" in
+*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
+esac
+echo "Extracting makedepend (with variable substitutions)"
+$spitshell >makedepend <<!GROK!THIS!
+$startsh
+# $Header: makedepend.SH,v 1.0.1.4 88/02/25 11:41:46 root Exp $
+#
+# $Log:	makedepend.SH,v $
+# Revision 1.0.1.4  88/02/25  11:41:46  root
+# patch23: changed cpp to cppstdin
+# 
+# Revision 1.0.1.3  88/02/12  10:25:22  root
+# patch22: fix for systems without . in path
+# 
+# Revision 1.0.1.2  88/02/04  10:26:06  root
+# patch17: changed chmod 755 to +x.
+# 
+# Revision 1.0.1.1  88/02/02  11:24:05  root
+# patch13: removed spurious -I./h.
+# 
+# Revision 1.0  87/12/18  17:54:32  root
+# Initial revision
+# 
+# 
+
+export PATH || (echo "OOPS, this isn't sh.  Desperation time.  I will feed myself to sh."; sh \$0; kill \$\$)
+
+cat='$cat'
+cp='$cp'
+cpp='$cppstdin'
+echo='$echo'
+egrep='$egrep'
+expr='$expr'
+mv='$mv'
+rm='$rm'
+sed='$sed'
+sort='$sort'
+test='$test'
+tr='$tr'
+uniq='$uniq'
+!GROK!THIS!
+
+$spitshell >>makedepend <<'!NO!SUBS!'
+
+$cat /dev/null >.deptmp
+$rm -f *.c.c c/*.c.c
+if test -f Makefile; then
+    mf=Makefile
+else
+    mf=makefile
+fi
+if test -f $mf; then
+    defrule=`<$mf sed -n		\
+	-e '/^\.c\.o:.*;/{'		\
+	-e    's/\$\*\.c//'		\
+	-e    's/^[^;]*;[	 ]*//p'	\
+	-e    q				\
+	-e '}'				\
+	-e '/^\.c\.o: *$/{'		\
+	-e    N				\
+	-e    's/\$\*\.c//'		\
+	-e    's/^.*\n[	 ]*//p'		\
+	-e    q				\
+	-e '}'`
+fi
+case "$defrule" in
+'') defrule='$(CC) -c $(CFLAGS)' ;;
+esac
+
+make clist || ($echo "Searching for .c files..."; \
+	$echo *.c */*.c | $tr ' ' '\012' | $egrep -v '\*' >.clist)
+for file in `$cat .clist`; do
+# for file in `cat /dev/null`; do
+    case "$file" in
+    *.c) filebase=`basename $file .c` ;;
+    *.y) filebase=`basename $file .c` ;;
+    esac
+    $echo "Finding dependencies for $filebase.o."
+    $sed -n <$file >$file.c \
+	-e "/^${filebase}_init(/q" \
+	-e '/^#/{' \
+	-e 's|/\*.*$||' \
+	-e 's|\\$||' \
+	-e p \
+	-e '}'
+    $cpp -I/usr/local/include -I. $file.c | \
+    $sed \
+    -e '/^#.*<stdin>/d' \
+    -e '/^#.*<builtin>/d' \
+    -e '/^#.*<built-in>/d' \
+    -e '/^#.*<command line>/d' \
+    -e '/^#.*<command-line>/d' \
+	-e '/^# *[0-9]/!d' \
+	-e 's/^.*"\(.*\)".*$/'$filebase'.o: \1/' \
+	-e 's|: \./|: |' \
+	-e 's|\.c\.c|.c|' | \
+    $uniq | $sort | $uniq >> .deptmp
+done
+
+$sed <Makefile >Makefile.new -e '1,/^# AUTOMATICALLY/!d'
+
+make shlist || ($echo "Searching for .SH files..."; \
+	$echo *.SH */*.SH | $tr ' ' '\012' | $egrep -v '\*' >.shlist)
+if $test -s .deptmp; then
+    for file in `cat .shlist`; do
+	$echo `$expr X$file : 'X\(.*\).SH'`: $file config.sh \; \
+	    /bin/sh $file >> .deptmp
+    done
+    $echo "Updating Makefile..."
+    $echo "# If this runs make out of memory, delete /usr/include lines." \
+	>> Makefile.new
+    $sed 's|^\(.*\.o:\) *\(.*/.*\.c\) *$|\1 \2; '"$defrule \2|" .deptmp \
+       >>Makefile.new
+else
+    make hlist || ($echo "Searching for .h files..."; \
+	$echo *.h */*.h | $tr ' ' '\012' | $egrep -v '\*' >.hlist)
+    $echo "You don't seem to have a proper C preprocessor.  Using grep instead."
+    $egrep '^#include ' `cat .clist` `cat .hlist`  >.deptmp
+    $echo "Updating Makefile..."
+    <.clist $sed -n							\
+	-e '/\//{'							\
+	-e   's|^\(.*\)/\(.*\)\.c|\2.o: \1/\2.c; '"$defrule \1/\2.c|p"	\
+	-e   d								\
+	-e '}'								\
+	-e 's|^\(.*\)\.c|\1.o: \1.c|p' >> Makefile.new
+    <.hlist $sed -n 's|\(.*/\)\(.*\)|s= \2= \1\2=|p' >.hsed
+    <.deptmp $sed -n 's|c:#include "\(.*\)".*$|o: \1|p' | \
+       $sed 's|^[^;]*/||' | \
+       $sed -f .hsed >> Makefile.new
+    <.deptmp $sed -n 's|c:#include <\(.*\)>.*$|o: /usr/include/\1|p' \
+       >> Makefile.new
+    <.deptmp $sed -n 's|h:#include "\(.*\)".*$|h: \1|p' | \
+       $sed -f .hsed >> Makefile.new
+    <.deptmp $sed -n 's|h:#include <\(.*\)>.*$|h: /usr/include/\1|p' \
+       >> Makefile.new
+    for file in `$cat .shlist`; do
+	$echo `$expr X$file : 'X\(.*\).SH'`: $file config.sh \; \
+	    /bin/sh $file >> Makefile.new
+    done
+fi
+$rm -f Makefile.old
+$cp Makefile Makefile.old
+$cp Makefile.new Makefile
+$rm Makefile.new
+$echo "# WARNING: Put nothing here or make depend will gobble it up!" >> Makefile
+$rm -f .deptmp `sed 's/\.c/.c.c/' .clist` .shlist .clist .hlist .hsed
+
+!NO!SUBS!
+$eunicefix makedepend
+chmod +x makedepend
+case `pwd` in
+*SH)
+    $rm -f ../makedepend
+    ln makedepend ../makedepend
+    ;;
+esac