Makefile

SRC = c/bloopsaphone.c c/notation.c
OBJ = ${SRC:.c=.o}

PREFIX = /usr/local
CC = gcc
AR = ar
ARFLAGS = cr
CFLAGS ?= -Wall
DEBUG ?= 0
ECHO = /bin/echo
INCS = -Ic
LDFLAGS ?=
LIBS = -lm -lportaudio
RAGEL = ragel

RAGELV = `${RAGEL} -v | sed "/ version /!d; s/.* version //; s/ .*//"`

all: bloopsaphone

rebuild: clean bloopsaphone

bloopsaphone: bloopsawhat bloopsalib

bloopsawhat: ${OBJ} c/bloopsawhat.o
	@${ECHO} LINK bloopsawhat
	@${CC} ${CFLAGS} ${OBJ} c/bloopsawhat.o ${LDFLAGS} ${LIBS} -o bloopsawhat

bloopsalib: ${OBJ} 
	@${ECHO} LINK bloopsalib
	@${AR} ${ARFLAGS} libbloopsaphone.a ${OBJ}

c/notation.c: c/notation.rl
	@if [ "${RAGELV}" != "6.3" ]; then \
		if [ "${RAGELV}" != "6.2" ]; then \
			${ECHO} "** bloopsaphone may not work with ragel ${RAGELV}! try version 6.2 or 6.3."; \
		fi; \
	fi
	@${ECHO} RAGEL c/notation.rl
	@${RAGEL} c/notation.rl -C -o $@

%.o: %.c
	@${ECHO} CC $<
	@${CC} -c ${CFLAGS} ${INCS} -o $@ $<

clean:
	@${ECHO} cleaning
	@rm -f ${OBJ}
	@rm -f c/notation.c c/*.o
	@rm -f bloopsawhat libbloopsaphone.a bloopsaphone.so
	@cd ext/ruby && make distclean || true

ruby: c/notation.c c/bloopsaphone.c
	@${ECHO} RUBY extconf.rb
	@cd ext/ruby && CFLAGS="${CFLAGS}" LDFLAGS="${LDFLAGS}" ruby extconf.rb && make
	@${ECHO} ""
	@${ECHO} "To test: cd ext/ruby"
	@${ECHO} "Then:    ruby test.rb"
	@${ECHO} ""

.PHONY: all bloopsaphone clean rebuild ruby