Chris@69: # NOTE: This Makefile requires GNU make
Chris@69: # Location to put the targets.
Chris@69: TARGETBINDIR = .
Chris@69: TESTBINDIR = tests
Chris@69: TARGETLIBDIR = .
Chris@69: # Name of the targets
Chris@69: LIBOPUSFILE_TARGET = libopusfile.a
Chris@69: LIBOPUSURL_TARGET = libopusurl.a
Chris@69: OPUSFILE_EXAMPLE_TARGET = opusfile_example
Chris@69: SEEKING_EXAMPLE_TARGET = seeking_example
Chris@69: # Test targets
Chris@69: #TODO: tests
Chris@69: FOO_TARGET = foo
Chris@69: # The command to use to generate dependency information
Chris@69: MAKEDEPEND = ${CC} -MM
Chris@69: #MAKEDEPEND = makedepend -f- -Y --
Chris@69: # Optional features to enable
Chris@69: #CFLAGS := $(CFLAGS) -DOP_HAVE_LRINTF
Chris@69: CFLAGS := $(CFLAGS) -DOP_ENABLE_HTTP
Chris@69: # Extra compilation flags.
Chris@69: # You may get speed increases by including flags such as -O2 or -O3 or
Chris@69: #  -ffast-math, or additional flags, depending on your system and compiler.
Chris@69: # The -g flag will generally include debugging information.
Chris@69: CFLAGS := -g $(CFLAGS)
Chris@69: CFLAGS := -DOP_ENABLE_ASSERTIONS $(CFLAGS)
Chris@69: # These are gcc-only, but not actually critical.
Chris@69: CFLAGS := -fPIC $(CFLAGS)
Chris@69: CFLAGS := -std=c89 -pedantic $(CFLAGS)
Chris@69: CFLAGS := -fvisibility=hidden $(CFLAGS)
Chris@69: CFLAGS := -Wextra -Wno-parentheses -Wno-long-long $(CFLAGS)
Chris@69: CFLAGS := -Wall $(CFLAGS)
Chris@69: # The list of pkg-config packages we depend on.
Chris@69: PACKAGES := ogg opus
Chris@69: ifeq ($(findstring -DOP_ENABLE_HTTP,${CFLAGS}),-DOP_ENABLE_HTTP)
Chris@69: PACKAGES += openssl
Chris@69: endif
Chris@69: # The location of include files.
Chris@69: # Modify these to point to your Ogg and Opus include directories if they are
Chris@69: #  not installed in a standard location.
Chris@69: CINCLUDE := `pkg-config --cflags ${PACKAGES}`
Chris@69: 
Chris@69: # Libraries to link with, and the location of library files.
Chris@69: LIBS := `pkg-config --libs ${PACKAGES}`
Chris@69: ifeq ($(findstring -DOP_HAVE_LRINTF,${CFLAGS}),-DOP_HAVE_LRINTF)
Chris@69: LIBS := -lm $(LIBS)
Chris@69: endif
Chris@69: 
Chris@69: # Extras for the MS target
Chris@69: ifneq ($(findstring mingw,${CC}),)
Chris@69: LIBS += -lwsock32 -lws2_32 -lgdi32 -lcrypt32
Chris@69: EXEEXT := .exe
Chris@69: endif
Chris@69: 
Chris@69: RANLIB ?= ranlib
Chris@69: 
Chris@69: #TODO: tests
Chris@69: FOO_LIBS =
Chris@69: 
Chris@69: # ANYTHING BELOW THIS LINE PROBABLY DOES NOT NEED EDITING
Chris@69: CINCLUDE := -I../include ${CINCLUDE}
Chris@69: LIBSRCDIR = ../src
Chris@69: BINSRCDIR = ../examples
Chris@69: TESTSRCDIR = ${LIBSRCDIR}
Chris@69: WORKDIR = objs
Chris@69: 
Chris@69: # C source file lists
Chris@69: LIBOPUSFILE_CSOURCES = \
Chris@69: http.c \
Chris@69: info.c \
Chris@69: internal.c \
Chris@69: opusfile.c \
Chris@69: stream.c \
Chris@69: 
Chris@69: LIBOPUSFILE_CHEADERS = \
Chris@69: internal.h \
Chris@69: 
Chris@69: LIBOPUSURL_CSOURCES = \
Chris@69: internal.c \
Chris@69: http.c \
Chris@69: 
Chris@69: ifneq ($(findstring mingw,${CC}),)
Chris@69: LIBOPUSURL_CSOURCES += wincerts.c
Chris@69: endif
Chris@69: 
Chris@69: LIBOPUSURL_CHEADERS = \
Chris@69: internal.h \
Chris@69: 
Chris@69: OPUSFILE_EXAMPLE_CSOURCES = opusfile_example.c
Chris@69: 
Chris@69: SEEKING_EXAMPLE_CSOURCES = seeking_example.c
Chris@69: 
Chris@69: ifneq ($(findstring mingw,${CC}),)
Chris@69: OPUSFILE_EXAMPLE_CSOURCES += win32utf8.c
Chris@69: SEEKING_EXAMPLE_CSOURCES += win32utf8.c
Chris@69: endif
Chris@69: 
Chris@69: FOO_CSOURCES = tests/foo.c
Chris@69: 
Chris@69: # Create object file list.
Chris@69: LIBOPUSFILE_OBJS:= ${LIBOPUSFILE_CSOURCES:%.c=${WORKDIR}/%.o}
Chris@69: LIBOPUSFILE_ASMS:= ${LIBOPUSFILE_OBJS:%.o=%.s}
Chris@69: LIBOPUSFILE_DEPS:= ${LIBOPUSFILE_OBJS:%.o=%.d}
Chris@69: LIBOPUSURL_OBJS:= ${LIBOPUSURL_CSOURCES:%.c=${WORKDIR}/%.o}
Chris@69: LIBOPUSURL_ASMS:= ${LIBOPUSURL_OBJS:%.o=%.s}
Chris@69: LIBOPUSURL_DEPS:= ${LIBOPUSURL_OBJS:%.o=%.d}
Chris@69: OPUSFILE_EXAMPLE_OBJS:= ${OPUSFILE_EXAMPLE_CSOURCES:%.c=${WORKDIR}/%.o}
Chris@69: SEEKING_EXAMPLE_OBJS:= ${SEEKING_EXAMPLE_CSOURCES:%.c=${WORKDIR}/%.o}
Chris@69: #TODO: tests
Chris@69: FOO_OBJS:= ${FOO_CSOURCES:%.c=${WORKDIR}/%.o}
Chris@69: ALL_OBJS:= \
Chris@69:  ${LIBOPUSFILE_OBJS} \
Chris@69:  ${LIBOPUSURL_OBJS} \
Chris@69:  ${OPUSFILE_EXAMPLE_OBJS} \
Chris@69:  ${SEEKING_EXAMPLE_OBJS} \
Chris@69: 
Chris@69: #TODO: tests
Chris@69: # ${FOO_OBJS}
Chris@69: 
Chris@69: # Create the dependency file list
Chris@69: ALL_DEPS:= ${ALL_OBJS:%.o=%.d}
Chris@69: # Prepend source path to file names.
Chris@69: LIBOPUSFILE_CSOURCES:= ${LIBOPUSFILE_CSOURCES:%=${LIBSRCDIR}/%}
Chris@69: LIBOPUSFILE_CHEADERS:= ${LIBOPUSFILE_CHEADERS:%=${LIBSRCDIR}/%}
Chris@69: LIBOPUSURL_CSOURCES:= ${LIBOPUSURL_CSOURCES:%=${LIBSRCDIR}/%}
Chris@69: LIBOPUSURL_CHEADERS:= ${LIBOPUSURL_CHEADERS:%=${LIBSRCDIR}/%}
Chris@69: OPUSFILE_EXAMPLE_CSOURCES:= ${OPUSFILE_EXAMPLE_CSOURCES:%=${BINSRCDIR}/%}
Chris@69: SEEKING_EXAMPLE_CSOURCES:= ${SEEKING_EXAMPLE_CSOURCES:%=${BINSRCDIR}/%}
Chris@69: #TODO: tests
Chris@69: FOO_CSOURCES:= ${FOO_CSOURCES:%=${TESTSRCDIR}/%}
Chris@69: ALL_CSOURCES:= \
Chris@69:  ${LIBOPUSFILE_CSOURCES} \
Chris@69:  ${LIBOPUSURL_CSOURCES} \
Chris@69:  ${OPUSFILE_EXAMPLE_CSOURCES} \
Chris@69:  ${SEEKING_EXAMPLE_CSOURCES} \
Chris@69: 
Chris@69: #TODO: tests
Chris@69: # ${FOO_CSOURCES} \
Chris@69: # Prepand target path to file names.
Chris@69: LIBOPUSFILE_TARGET:= ${TARGETLIBDIR}/${LIBOPUSFILE_TARGET}
Chris@69: LIBOPUSURL_TARGET:= ${TARGETLIBDIR}/${LIBOPUSURL_TARGET}
Chris@69: OPUSFILE_EXAMPLE_TARGET:= ${TARGETBINDIR}/${OPUSFILE_EXAMPLE_TARGET}${EXEEXT}
Chris@69: SEEKING_EXAMPLE_TARGET:= ${TARGETBINDIR}/${SEEKING_EXAMPLE_TARGET}${EXEEXT}
Chris@69: # Prepend test path to file names.
Chris@69: #TODO: tests
Chris@69: FOO_TARGET:= ${TESTBINDIR}/${FOO_TARGET}
Chris@69: # Complete set of targets
Chris@69: ALL_TARGETS:= \
Chris@69:  ${LIBOPUSFILE_TARGET} \
Chris@69:  ${LIBOPUSURL_TARGET} \
Chris@69:  ${OPUSFILE_EXAMPLE_TARGET} \
Chris@69:  ${SEEKING_EXAMPLE_TARGET} \
Chris@69: 
Chris@69: #TODO: tests
Chris@69: # ${FOO_TARGET} \
Chris@69: 
Chris@69: # Targets:
Chris@69: # Everything (default)
Chris@69: all: ${ALL_TARGETS}
Chris@69: 
Chris@69: # libopusfile
Chris@69: ${LIBOPUSFILE_TARGET}: ${LIBOPUSFILE_OBJS}
Chris@69: 	mkdir -p ${TARGETLIBDIR}
Chris@69: 	$(AR) cqs $@ ${LIBOPUSFILE_OBJS}
Chris@69: 	-$(RANLIB) $@
Chris@69: 
Chris@69: # libopusurl
Chris@69: ${LIBOPUSURL_TARGET}: ${LIBOPUSURL_OBJS}
Chris@69: 	mkdir -p ${TARGETLIBDIR}
Chris@69: 	$(AR) cqs $@ ${LIBOPUSURL_OBJS}
Chris@69: 	-$(RANLIB) $@
Chris@69: 
Chris@69: # opusfile_example
Chris@69: ${OPUSFILE_EXAMPLE_TARGET}: ${OPUSFILE_EXAMPLE_OBJS} ${LIBOPUSFILE_TARGET} \
Chris@69:  ${LIBOPUSURL_TARGET}
Chris@69: 	mkdir -p ${TARGETBINDIR}
Chris@69: 	${CC} ${CFLAGS} ${OPUSFILE_EXAMPLE_OBJS} ${LIBOPUSFILE_TARGET} \
Chris@69:          ${LIBOPUSURL_TARGET} ${LIBS} -o $@
Chris@69: 
Chris@69: # seeking_example
Chris@69: ${SEEKING_EXAMPLE_TARGET}: ${SEEKING_EXAMPLE_OBJS} ${LIBOPUSFILE_TARGET} \
Chris@69:  ${LIBOPUSURL_TARGET}
Chris@69: 	mkdir -p ${TARGETBINDIR}
Chris@69: 	${CC} ${CFLAGS} ${SEEKING_EXAMPLE_OBJS} ${LIBOPUSFILE_TARGET} \
Chris@69:          ${LIBOPUSURL_TARGET} ${LIBS} -o $@
Chris@69: 
Chris@69: #TODO:
Chris@69: #tests: foo
Chris@69: #
Chris@69: #${FOO_TARGET}: ${FOO_OBJS}
Chris@69: #	mkdir -p ${TESTBINDIR}
Chris@69: #	${CC} ${CFLAGS} ${FOO_OBJS} ${FOO_LIBS} -o $@
Chris@69: #
Chris@69: #tests-clean:
Chris@69: #	-rmdir ${TESTBINDIR}
Chris@69: 
Chris@69: # Assembly listing
Chris@69: ALL_ASM := ${ALL_OBJS:%.o=%.s}
Chris@69: asm: ${ALL_ASM}
Chris@69: 
Chris@69: # Check that build is complete.
Chris@69: check: all
Chris@69: 
Chris@69: # Remove all targets.
Chris@69: clean:
Chris@69: 	${RM} ${ALL_ASM} ${ALL_OBJS} ${ALL_DEPS}
Chris@69: 	${RM} ${ALL_TARGETS}
Chris@69: 	-rmdir ${WORKDIR}
Chris@69: 
Chris@69: # Make everything depend on changes in the Makefile
Chris@69: # This vpath directive needs to be before any include statements
Chris@69: vpath Makefile $(dir $(lastword $(MAKEFILE_LIST)))
Chris@69: ${ALL_ASM} ${ALL_OBJS} ${ALL_DEPS} ${ALL_TARGETS} : Makefile
Chris@69: 
Chris@69: # Specify which targets are phony for GNU make
Chris@69: .PHONY : all clean check
Chris@69: 
Chris@69: # Rules
Chris@69: ${WORKDIR}/%.d: ${LIBSRCDIR}/%.c
Chris@69: 	mkdir -p ${dir $@}
Chris@69: 	${MAKEDEPEND} ${CINCLUDE} ${CFLAGS} $< -MT ${@:%.d=%.o} > $@
Chris@69: 	${MAKEDEPEND} ${CINCLUDE} ${CFLAGS} $< -MT ${@:%.d=%.s} >> $@
Chris@69: 	${MAKEDEPEND} ${CINCLUDE} ${CFLAGS} $< -MT $@ >> $@
Chris@69: ${WORKDIR}/%.s: ${LIBSRCDIR}/%.c
Chris@69: 	mkdir -p ${dir $@}
Chris@69: 	${CC} ${CINCLUDE} ${CFLAGS} -S -o $@ $<
Chris@69: ${WORKDIR}/%.o: ${LIBSRCDIR}/%.c
Chris@69: 	mkdir -p ${dir $@}
Chris@69: 	${CC} ${CINCLUDE} ${CFLAGS} -c -o $@ $<
Chris@69: 
Chris@69: ${WORKDIR}/%.d : ${BINSRCDIR}/%.c
Chris@69: 	mkdir -p ${dir $@}
Chris@69: 	${MAKEDEPEND} ${CINCLUDE} ${CFLAGS} $< -MT ${@:%.d=%.o} > $@
Chris@69: ${WORKDIR}/%.s : ${BINSRCDIR}/%.c ${WORKDIR}/%.o
Chris@69: 	mkdir -p ${dir $@}
Chris@69: 	${CC} ${CINCLUDE} ${CFLAGS} -S -o $@ $<
Chris@69: ${WORKDIR}/%.o : ${BINSRCDIR}/%.c
Chris@69: 	mkdir -p ${dir $@}
Chris@69: 	${CC} ${CINCLUDE} ${CFLAGS} -c -o $@ $<
Chris@69: 
Chris@69: # Include header file dependencies, except when cleaning
Chris@69: ifneq ($(MAKECMDGOALS),clean)
Chris@69: include ${ALL_DEPS}
Chris@69: endif