From 851b82ee096169667ed7f0f2ec3d5f887c6beb89 Mon Sep 17 00:00:00 2001
From: eck <none@none>
Date: Thu, 27 Sep 1990 16:37:22 +0000
Subject: [PATCH] added head_ac

---
 mach/sun3/libcc.ansi/homefromsubdir | 15 +++++++++++++++
 mach/sun3/libcc.ansi/makefile       | 20 +++++++++++++++-----
 2 files changed, 30 insertions(+), 5 deletions(-)
 create mode 100755 mach/sun3/libcc.ansi/homefromsubdir

diff --git a/mach/sun3/libcc.ansi/homefromsubdir b/mach/sun3/libcc.ansi/homefromsubdir
new file mode 100755
index 000000000..64b05cadb
--- /dev/null
+++ b/mach/sun3/libcc.ansi/homefromsubdir
@@ -0,0 +1,15 @@
+if [ $# = 1 ]
+then
+	NAM=`expr $1 : '^\(\..*\)'`
+	if [ X$NAM = X ]
+	then
+	    NAM=$1
+	else
+	    NAM=../$NAM
+	fi
+	echo $NAM
+	exit 0
+else
+	echo PATH_ERROR
+	exit 1
+fi
diff --git a/mach/sun3/libcc.ansi/makefile b/mach/sun3/libcc.ansi/makefile
index 4e0bbdecf..786a9cc4e 100644
--- a/mach/sun3/libcc.ansi/makefile
+++ b/mach/sun3/libcc.ansi/makefile
@@ -7,14 +7,21 @@ SUB=
 LIBC="PREF=$(PREF)" "SUB=$(SUB)"
 OLIB=tail_$(PREF)$(SUB)
 
-install: cplibc
+install: cplibc cphead
 
-cplibc:
+cplibc: libsrc
+	make -f $(MAKEFILE) $(LIBC) $(MACHDEF) "EMHOME=`homefromsubdir $(EMHOME)`" tailcp
+
+cphead: head_$(PREF).e
+	make -f $(MAKEFILE) $(LIBC) $(MACHDEF) "EMHOME=$(EMHOME)" headcp
+
+head_$(PREF).e: libsrc
+
+libsrc: $(EMHOME)/lang/cem/libcc.ansi/libsrc .
 	cp $(EMHOME)/lang/cem/libcc.ansi/libsrc .
 	tar xf libsrc
-	make -f $(MAKEFILE) $(LIBC) $(MACHDEF) "EMHOME=../$(EMHOME)" tailcp
 
-cmp:	cmplibc
+cmp:	cmplibc cmphead
 	-../../compare $(OLIB)
 
 cmplibc:
@@ -22,8 +29,11 @@ cmplibc:
 	tar xf libsrc
 	make -f $(MAKEFILE) $(LIBC) $(MACHDEF) "EMHOME=../$(EMHOME)" tail
 
+cmphead: head_$(PREF).e
+	make -f $(MAKEFILE) $(LIBC) $(MACHDEF) "EMHOME=../$(EMHOME)" head
+
 clean:
-	rm -rf `cat LIST` LIST OLIST MakeArch Makefile make.proto libsrc
+	rm -rf `cat LIST` LIST OLIST MakeArch Makefile make.proto libsrc head_$(PREF).[e$(SUF)]
 
 opr:
 	make pr | opr