$NetBSD: patch-aa,v 1.4 2014/01/02 07:45:14 dholland Exp $

 - configure for pkgsrc
 - use ranlib properly
 - fix install permissions
 - honor PKGMANDIR
 - support MAKE_JOBS
 - destdir support

--- Makefile.orig	1991-04-24 20:30:37.000000000 +0000
+++ Makefile
@@ -18,13 +18,13 @@
 
 
 # Directories (private version)
-HOMEDIR = ../home
-INCDIR = ../home/p2c
-BINDIR = ..
-LIBDIR = ../home
-MANDIR = ../home
-MANFILE = p2c.cat          # human-readable manual (for cat.1)
-#MANFILE = p2c.man.inst    # uncompressed nroff source (for man.1)
+HOMEDIR = ${PREFIX}/libdata/p2c
+INCDIR = ${PREFIX}/include/p2c
+BINDIR = ${PREFIX}/bin
+LIBDIR = ${PREFIX}/lib
+MANDIR = ${PREFIX}/${PKGMANDIR}/man1
+#MANFILE = p2c.cat          # human-readable manual (for cat.1)
+MANFILE = p2c.man.inst    # uncompressed nroff source (for man.1)
 #MANFILE = p2c.man.Z       # compressed nroff source (for man.1.Z)
 
 # Directories (public version)
@@ -39,7 +39,7 @@ MANFILE = p2c.cat          # human-reada
 CC = cc                    # you may wish to use gcc here instead
 OPT = # -O		   # uncomment this for optimization
 DEB = # -g		   # uncomment this for debugging
-DEFS =			   # place other -D types of things here
+DEFS = -Dunix		   # place other -D types of things here
 CFLAGS = $(OPT) $(DEB) $(DEFS)
 LFLAGS =
 
@@ -63,9 +63,9 @@ LIBSRCS = p2clib.c loc.p2clib.c
 LIBOBJS = p2clib.o loc.p2clib.o
 OTHERLIBOBJS =
 
-ABSHOMEDIR = `cd $(HOMEDIR); pwd`
-ABSINCDIR = `cd $(INCDIR); pwd`
-ABSLIBDIR = `cd $(LIBDIR); pwd`
+ABSHOMEDIR = ${PREFIX}/libdata/p2c
+ABSINCDIR = ${PREFIX}/include/p2c
+ABSLIBDIR = ${PREFIX}/lib/p2c
 
 MISCSRCS = makeproto.c
 PROTOS = p2c.proto p2c.hdrs
@@ -73,7 +73,7 @@ HDRS = trans.h p2c.h
 
 
 # Top-level targets
-all: proto p2c libp2c.a p2c.cat
+all: proto .WAIT p2c libp2c.a p2c.cat
 proto: $(PROTOS)
 
 
@@ -129,62 +129,63 @@ p2c.cat: p2c.man.inst
 #  Third, execute "make install" to compile and set things up.
 # (You may need to have a system operator do these steps for you.)
 
-COPY = cp
+COPYDATA = ${INSTALL} -c -m 644
+COPYBIN = ${INSTALL} -c -m 755
 
 newhome:
 	rm -f trans.o     # force trans.c to be recompiled (if HOMEDIR changes)
 
 install: proto \
 	makedirs \
-	$(BINDIR)/p2c         \
-	$(LIBDIR)/libp2c.a    \
-	$(MANDIR)/p2c.1	      \
-	$(INCDIR)/p2c.h	      \
-	$(HOMEDIR)/p2crc      \
-	$(HOMEDIR)/loc.p2crc  \
-	$(HOMEDIR)/system.imp \
-	$(HOMEDIR)/system.m2  \
-	$(HOMEDIR)/turbo.imp  \
-	$(HOMEDIR)/string.pas
+	$(DESTDIR)$(BINDIR)/p2c         \
+	$(DESTDIR)$(LIBDIR)/libp2c.a    \
+	$(DESTDIR)$(MANDIR)/p2c.1	\
+	$(DESTDIR)$(INCDIR)/p2c.h	\
+	$(DESTDIR)$(HOMEDIR)/p2crc      \
+	$(DESTDIR)$(HOMEDIR)/loc.p2crc  \
+	$(DESTDIR)$(HOMEDIR)/system.imp \
+	$(DESTDIR)$(HOMEDIR)/system.m2  \
+	$(DESTDIR)$(HOMEDIR)/turbo.imp  \
+	$(DESTDIR)$(HOMEDIR)/string.pas
 
 SHELL=/bin/sh
 makedirs:
-	if [ ! -d $(HOMEDIR) ]; then mkdir $(HOMEDIR); fi
-	if [ ! -d $(BINDIR) ]; then mkdir $(BINDIR); fi
-	if [ ! -d $(LIBDIR) ]; then mkdir $(LIBDIR); fi
-	if [ ! -d $(MANDIR) ]; then mkdir $(MANDIR); fi
-	if [ ! -d $(INCDIR) ]; then mkdir $(INCDIR); fi
+	if [ ! -d $(DESTDIR)$(HOMEDIR) ]; then mkdir $(DESTDIR)$(HOMEDIR); fi
+	if [ ! -d $(DESTDIR)$(BINDIR) ]; then mkdir $(DESTDIR)$(BINDIR); fi
+	if [ ! -d $(DESTDIR)$(LIBDIR) ]; then mkdir $(DESTDIR)$(LIBDIR); fi
+	if [ ! -d $(DESTDIR)$(MANDIR) ]; then mkdir $(DESTDIR)$(MANDIR); fi
+	if [ ! -d $(DESTDIR)$(INCDIR) ]; then mkdir $(DESTDIR)$(INCDIR); fi
 
-$(BINDIR)/p2c: p2c
-	$(COPY)  p2c          $(BINDIR)/p2c
+$(DESTDIR)$(BINDIR)/p2c: p2c
+	$(COPYBIN)  p2c          $(DESTDIR)$(BINDIR)/p2c
 
-$(LIBDIR)/libp2c.a: libp2c.a
-	$(COPY)  libp2c.a     $(LIBDIR)/libp2c.a
-	if [ -f /usr/bin/ranlib -o -f /bin/ranlib ]; then ranlib $(LIBDIR)/libp2c.a; fi
+$(DESTDIR)$(LIBDIR)/libp2c.a: libp2c.a
+	$(COPYDATA)  libp2c.a     $(DESTDIR)$(LIBDIR)/libp2c.a
+	ranlib $(DESTDIR)$(LIBDIR)/libp2c.a || true
 
-$(MANDIR)/p2c.1: $(MANFILE)
-	$(COPY)  $(MANFILE)   $(MANDIR)/p2c.1
+$(DESTDIR)$(MANDIR)/p2c.1: $(MANFILE)
+	$(COPYDATA)  $(MANFILE)   $(DESTDIR)$(MANDIR)/p2c.1
 
-$(INCDIR)/p2c.h: p2c.h
-	$(COPY)  p2c.h        $(INCDIR)/p2c.h
+$(DESTDIR)$(INCDIR)/p2c.h: p2c.h
+	$(COPYDATA)  p2c.h        $(DESTDIR)$(INCDIR)/p2c.h
 
-$(HOMEDIR)/p2crc: sys.p2crc
-	$(COPY)  sys.p2crc    $(HOMEDIR)/p2crc
+$(DESTDIR)$(HOMEDIR)/p2crc: sys.p2crc
+	$(COPYDATA)  sys.p2crc    $(DESTDIR)$(HOMEDIR)/p2crc
 
-$(HOMEDIR)/loc.p2crc: loc.p2crc
-	$(COPY)  loc.p2crc    $(HOMEDIR)/loc.p2crc
+$(DESTDIR)$(HOMEDIR)/loc.p2crc: loc.p2crc
+	$(COPYDATA)  loc.p2crc    $(DESTDIR)$(HOMEDIR)/loc.p2crc
 
-$(HOMEDIR)/system.imp: system.imp
-	$(COPY)  system.imp   $(HOMEDIR)/system.imp
+$(DESTDIR)$(HOMEDIR)/system.imp: system.imp
+	$(COPYDATA)  system.imp   $(DESTDIR)$(HOMEDIR)/system.imp
 
-$(HOMEDIR)/system.m2: system.m2
-	$(COPY)  system.m2    $(HOMEDIR)/system.m2
+$(DESTDIR)$(HOMEDIR)/system.m2: system.m2
+	$(COPYDATA)  system.m2    $(DESTDIR)$(HOMEDIR)/system.m2
 
-$(HOMEDIR)/turbo.imp: turbo.imp
-	$(COPY)  turbo.imp    $(HOMEDIR)/turbo.imp
+$(DESTDIR)$(HOMEDIR)/turbo.imp: turbo.imp
+	$(COPYDATA)  turbo.imp    $(DESTDIR)$(HOMEDIR)/turbo.imp
 
-$(HOMEDIR)/string.pas: string.pas
-	$(COPY)  string.pas   $(HOMEDIR)/string.pas
+$(DESTDIR)$(HOMEDIR)/string.pas: string.pas
+	$(COPYDATA)  string.pas   $(DESTDIR)$(HOMEDIR)/string.pas