diff -ru p2c-2.02.orig/Makefile p2c-2.02/Makefile
--- p2c-2.02.orig/Makefile	1993-12-08 06:37:05.000000000 +0100
+++ p2c-2.02/Makefile	2024-03-20 10:32:36.899062261 +0100
@@ -24,25 +24,7 @@
 # and src/Makefile.
 
 test:
-	@echo "Compiling p2c, installing in `pwd`/home..."
-	cd src; make install
-	@echo ""
-	@echo "Translating and compiling example files..."
-	cd examples; make comp
-	@echo ""
-	@echo "Running the factorial example..."
-	examples/fact
-	@echo ""
-	@echo "Running the 'e' computation example..."
-	examples/e
-	@echo ""
-	@echo "Running the self-printing Pascal example..."
-	examples/self >examples/self.out
-	cat examples/self.out
-	diff examples/self.p examples/self.out
-	@echo ""
-	@echo "Also try 'cref' and 'basic' in the examples directory."
-
+	cd src; make
 
 install:
 	cd src; make install
diff -ru p2c-2.02.orig/src/Makefile p2c-2.02/src/Makefile
--- p2c-2.02.orig/src/Makefile	2015-11-18 21:12:06.000000000 +0100
+++ p2c-2.02/src/Makefile	2024-03-20 10:32:36.899062261 +0100
@@ -19,25 +19,21 @@
 SHELL = /bin/sh
 
 # 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)
 #MANFILE = p2c.man.Z       # compressed nroff source (for man.1.Z)
 
 # Directories (public version)
-#HOMEDIR = /usr/lib/p2c
-#INCDIR = /usr/include/p2c
-#BINDIR = /usr/bin
-#LIBDIR = /usr/lib
-#MANDIR = /usr/man/man1
-#MANFILE = p2c.man.inst
+HOMEDIR = /usr/lib/p2c
+INCDIR = /usr/include/p2c
+BINDIR = /usr/bin
+LIBDIR = /usr/lib
+MANDIR = /usr/man/man1
+MANFILE = p2c.man.inst
+DESTDIR ?=
 
 # Compiler options
 CC = cc                    # you may wish to use gcc here instead
+AR = ar
 OPT = # -O		   # uncomment this for optimization
 DEB = # -g		   # uncomment this for debugging
 DEFS =	-DTEST_MALLOC      # place other -D types of things here # TDS 2015nov18
@@ -74,7 +70,7 @@
 
 
 # Top-level targets
-all: proto p2c libp2c.a p2c.cat
+all: proto p2c libp2c.a p2c.cat proto
 proto: $(PROTOS)
 
 
@@ -86,7 +82,7 @@
 	$(CC) -c $(CFLAGS) $(CUSTDEFS) dir.c
 
 trans.o: trans.c trans.h
-	$(CC) -c $(CFLAGS) -DHASDUMPS -DP2C_HOME=\"$(ABSHOMEDIR)\" trans.c
+	$(CC) -c $(CFLAGS) -DHASDUMPS -DP2C_HOME=\"/usr/lib/p2c\" trans.c
 
 
 # Making and using makeproto
@@ -97,12 +93,12 @@
 	./makeproto -n -m -h -t16 -a35 -s1 -i $(SRCS) -o p2c.proto
 
 makeproto: makeproto.c
-	$(CC) $(CFLAGS) $(LFLAGS) makeproto.c -o makeproto
+	$(HOST_CC) $(CFLAGS) $(LFLAGS) makeproto.c -o makeproto
 
 
 # Making the p2c runtime library
 libp2c.a: $(LIBOBJS)
-	ar r libp2c.a $(LIBOBJS) $(OTHERLIBOBJS)
+	$(AR) r libp2c.a $(LIBOBJS) $(OTHERLIBOBJS)
 
 p2clib.o: p2clib.c
 	$(CC) -c $(CFLAGS) p2clib.c
@@ -145,61 +141,23 @@
 newhome:
 	rm -f trans.o     # force trans.c to be recompiled (if HOMEDIR changes)
 
-install: proto \
-	makedirs \
-	$(BINDIR)/p2c         \
-	$(BINDIR)/p2cc        \
-	$(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
-
-SHELL=/bin/sh
-makedirs:
-	if [ ! -d $(HOMEDIR) ]; then mkdir $(HOMEDIR); else true; fi
-	if [ ! -d $(BINDIR) ]; then mkdir $(BINDIR); else true; fi
-	if [ ! -d $(LIBDIR) ]; then mkdir $(LIBDIR); else true; fi
-	if [ ! -d $(MANDIR) ]; then mkdir $(MANDIR); else true; fi
-	if [ ! -d $(INCDIR) ]; then mkdir $(INCDIR); else true; fi
-
-$(BINDIR)/p2c: p2c
-	$(COPY)  p2c          $(BINDIR)/p2c
-
-$(BINDIR)/p2cc: p2cc
-	$(COPY)  p2cc         $(BINDIR)/p2cc
-
-$(LIBDIR)/libp2c.a: libp2c.a
-	$(COPY)  libp2c.a     $(LIBDIR)/libp2c.a
-	if [ -f /usr/bin/ranlib -o -f /bin/ranlib ]; then ranlib $(LIBDIR)/libp2c.a; fi
-
-$(MANDIR)/p2c.1: $(MANFILE)
-	$(COPY)  $(MANFILE)   $(MANDIR)/p2c.1
-
-$(INCDIR)/p2c.h: p2c.h
-	$(COPY)  p2c.h        $(INCDIR)/p2c.h
-
-$(HOMEDIR)/p2crc: sys.p2crc
-	$(COPY)  sys.p2crc    $(HOMEDIR)/p2crc
-
-$(HOMEDIR)/loc.p2crc: loc.p2crc
-	$(COPY)  loc.p2crc    $(HOMEDIR)/loc.p2crc
-
-$(HOMEDIR)/system.imp: system.imp
-	$(COPY)  system.imp   $(HOMEDIR)/system.imp
-
-$(HOMEDIR)/system.m2: system.m2
-	$(COPY)  system.m2    $(HOMEDIR)/system.m2
-
-$(HOMEDIR)/turbo.imp: turbo.imp
-	$(COPY)  turbo.imp    $(HOMEDIR)/turbo.imp
-
-$(HOMEDIR)/string.pas: string.pas
-	$(COPY)  string.pas   $(HOMEDIR)/string.pas
+install:
+	if [ ! -d $(DESTDIR)$(HOMEDIR) ]; then mkdir $(DESTDIR)$(HOMEDIR); else true; fi
+	if [ ! -d $(DESTDIR)$(BINDIR) ]; then mkdir $(DESTDIR)$(BINDIR); else true; fi
+	if [ ! -d $(DESTDIR)$(LIBDIR) ]; then mkdir $(DESTDIR)$(LIBDIR); else true; fi
+	if [ ! -d $(DESTDIR)$(MANDIR) ]; then mkdir $(DESTDIR)$(MANDIR); else true; fi
+	if [ ! -d $(DESTDIR)$(INCDIR) ]; then mkdir $(DESTDIR)$(INCDIR); else true; fi
+	$(COPY)  p2c          $(DESTDIR)$(BINDIR)/p2c
+	$(COPY)  libp2c.a     $(DESTDIR)$(LIBDIR)/libp2c.a
+	$(AR) -s $(DESTDIR)$(LIBDIR)/libp2c.a
+	$(COPY)  $(MANFILE)   $(DESTDIR)$(MANDIR)/p2c.1
+	$(COPY)  p2c.h        $(DESTDIR)$(INCDIR)/p2c.h
+	$(COPY)  sys.p2crc    $(DESTDIR)$(HOMEDIR)/p2crc
+	$(COPY)  loc.p2crc    $(DESTDIR)$(HOMEDIR)/loc.p2crc
+	$(COPY)  system.imp   $(DESTDIR)$(HOMEDIR)/system.imp
+	$(COPY)  system.m2    $(DESTDIR)$(HOMEDIR)/system.m2
+	$(COPY)  turbo.imp    $(DESTDIR)$(HOMEDIR)/turbo.imp
+	$(COPY)  string.pas   $(DESTDIR)$(HOMEDIR)/string.pas
 
 
 
diff -ru p2c-2.02.orig/src/stuff.c p2c-2.02/src/stuff.c
--- p2c-2.02.orig/src/stuff.c	1993-12-08 06:36:48.000000000 +0100
+++ p2c-2.02/src/stuff.c	2024-03-20 10:43:13.059760161 +0100
@@ -316,7 +316,7 @@
     cp = my_strrchr(fn, '.');
     if (!cp)
         return;
-#if defined(unix) || defined(__unix)
+#if defined(unix) || defined(__unix) || defined(__midipix__)
     cp2 = my_strrchr(fn, '/');
     if (cp2 && cp < cp2)
         return;
diff -ru p2c-2.02.orig/src/trans.c p2c-2.02/src/trans.c
--- p2c-2.02.orig/src/trans.c	2015-10-02 19:52:53.000000000 +0200
+++ p2c-2.02/src/trans.c	2024-03-20 10:45:31.173956389 +0100
@@ -558,7 +558,7 @@
 void saveoldfile(fname)
 char *fname;
 {
-#if defined(unix) || defined(__unix) || defined(CAN_LINK)
+#if defined(unix) || defined(__unix) || defined(CAN_LINK) || defined(__midipix__)
     (void) unlink(format_s("%s~", fname));
     if (link(fname, format_s("%s~", fname)) == 0)
         (void) unlink(fname);