Adding programs

- cp and mv with GNU dummy options (porting reasons)
- bzip2recover, compress and eqn comes from Harvey:
  they will have to be removed from them. For now they
  aren't built and have to be reviewed.

Signed-off-by: Álvaro Jurado <elbingmiss@gmail.com>

Author: Álvaro Jurado

cmd/Makefile

@@ -5,11 +5,16 @@ BUILDDIRS=$(DIRS:%=build-%)
 INSTALLDIRS=$(DIRS:%=install-%)
 CLEANDIRS=$(DIRS:%=clean-%)
 
+NIDIR = ${HARVEY}/sys/include
+NIOBJDIR = ${HARVEY}/${ARCH}/include
+NCFLAGS += -O0 -static -mno-red-zone -ffreestanding -fno-builtin -fno-omit-frame-pointer -I$(NIDIR) -I$(NIOBJDIR)
+
 PROGRAMS = expr uname kill basename dirname
+MVANDCP = mv cp
 
 .PHONY: $(DIRS) $(PROGRAMS)
 
-all: $(DIRS) $(PROGRAMS)
+all: $(DIRS) $(PROGRAMS) $(MVANDCP)
 
 $(DIRS):
 	$(MAKE) -C $@ $(MFLAGS) $(MAKECMDGOALS)
@@ -23,3 +28,8 @@ $(PROGRAMS):
 	$(LD) -static -nostdlib -o $@ $(APEXLIB)/crt1.o $(APEXLIB)/crti.o $(APEXLIB)/crtn.o $@.o -L$(APEXLIB) -L$(HARVEYLIB) -lap -lc
 	cp $@ $(APEXBIN)
 	rm -f $@.o $@
+$(MVANDCP):
+	$(CC) $(NCFLAGS) -c $@.c
+	$(LD) -static -nostdlib -e_main -o $@ $@.o -L$(HARVEYLIB) -lc
+	cp $@ $(APEXBIN)
+	rm -f $@.o $@