# -----------------------------------------------------------------------
# Makefile for sort index utility
#
# Creation     : 11.03.2012
# Last Modified: $Id$
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# ----------------------------------------------------------------------

# ----------------------------------------------------------------------
# Tool settings
# ----------------------------------------------------------------------

# Tools
CC   = gcc

# unicode support
CFLAGS += -Wall -Wstrict-prototypes -g 

# linker
LDFLAGS = 

# ----------------------------------------------------------------------
# Objetcs to build
# ----------------------------------------------------------------------

# output files
OUTPUT   = sortidx

# files
C_OBJECTS          =  main.o

# ----------------------------------------------------------------------
# Rules
# ----------------------------------------------------------------------

# compile targets
all: $(OUTPUT)

$(OUTPUT): $(C_OBJECTS)
	@echo "linking $@ ..."
	@$(CC) -o $@ $^ $(LDFLAGS)

# include dependencies
-include $(C_OBJECTS:.o=.d)

# pattern build rule
%.o: %.c
	@echo "building $*.c ..."
	@$(CC) -c  $(CFLAGS) $*.c -o $*.o
	@$(CC) -MM $(CFLAGS) $*.c > $*.d
	@mv -f $*.d $*.d.tmp
	@sed -e 's|.*:|$*.o:|' < $*.d.tmp > $*.d
	@cp -f $*.d $*.d.tmp
	@sed -e 's/.*://' -e 's/\\$$//' < $*.d.tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $*.d
	@rm -f $*.d.tmp

# install and uninstall
install: $(OUTPUT) 
	@echo "installing $(OUTPUT)..."
	@strip $(OUTPUT)
	@cp $(OUTPUT) /var/install/bin

# clean build directory
clean :
	@echo "cleaning up build directory ..."
	@rm -f *.o
	@rm -f *.d
	@rm -f *.cui