Replaced whole bunch for Makefiles with a single generic Makefile.

- No complex shell logic.
- "Source file shadowing" for all targets via vpath.
- Dependency handling.
- True incremental build.
- Don't write into source directories.
- Easy cleanup by just removing 'wrk'.

libsrc/conio/Makefile

@@ -1,63 +0,0 @@
-# -*- makefile -*-
-#
-# makefile for CC65's console library
-#
-
-.SUFFIXES: .o .s .c
-
-#--------------------------------------------------------------------------
-# Programs and flags
-
-SYS	= none
-
-AS	= ../../src/ca65/ca65
-CC	= ../../src/cc65/cc65
-LD	= ../../src/ld65/ld65
-
-AFLAGS	= -t $(SYS) --forget-inc-paths -I../../asminc
-CFLAGS	= -Osir -g -T -t $(SYS) --forget-inc-paths -I . -I ../../include
-
-#--------------------------------------------------------------------------
-# Rules
-
-%.o:   	%.c
-	@$(CC) $(CFLAGS) $<
-	@$(AS) -o $@ $(AFLAGS) $(*).s
-
-%.o:	%.s
-	@$(AS) -g -o $@ $(AFLAGS) $<
-
-#--------------------------------------------------------------------------
-# Rules to help us see what code the compiler and assembler make.
-
-#%.s :	%.c
-#	@$(CC) $(CFLAGS) -S $<
-
-%.lst :	%.s
-	@$(AS) $(AFLAGS) -l -o /dev/null $<
-
-#--------------------------------------------------------------------------
-# Object files
-
-OBJS =	_cursor.o	\
-        cprintf.o 	\
-	cputhex.o	\
-	cputs.o		\
-	cscanf.o	\
-	cursor.o	\
-	scrsize.o       \
-        vcprintf.o	\
-	vcscanf.o
-
-#--------------------------------------------------------------------------
-# Targets
-
-.PHONY:	all clean zap
-
-all:  	$(OBJS)
-
-clean:
-	@$(RM) *~ *.lst $(OBJS)
-
-zap:	clean
-