cannam@154: # NOTE: This Makefile requires GNU make
cannam@154: # Location to put the targets.
cannam@154: TARGETBINDIR = .
cannam@154: TESTBINDIR = tests
cannam@154: TARGETLIBDIR = .
cannam@154: # Name of the targets
cannam@154: LIBOPUSFILE_TARGET = libopusfile.a
cannam@154: LIBOPUSURL_TARGET = libopusurl.a
cannam@154: OPUSFILE_EXAMPLE_TARGET = opusfile_example
cannam@154: SEEKING_EXAMPLE_TARGET = seeking_example
cannam@154: # Test targets
cannam@154: #TODO: tests
cannam@154: FOO_TARGET = foo
cannam@154: # The command to use to generate dependency information
cannam@154: MAKEDEPEND = ${CC} -MM
cannam@154: #MAKEDEPEND = makedepend -f- -Y --
cannam@154: # Optional features to enable
cannam@154: #CFLAGS := $(CFLAGS) -DOP_HAVE_LRINTF
cannam@154: CFLAGS := $(CFLAGS) -DOP_ENABLE_HTTP
cannam@154: # Extra compilation flags.
cannam@154: # You may get speed increases by including flags such as -O2 or -O3 or
cannam@154: #  -ffast-math, or additional flags, depending on your system and compiler.
cannam@154: # The -g flag will generally include debugging information.
cannam@154: CFLAGS := -g $(CFLAGS)
cannam@154: CFLAGS := -DOP_ENABLE_ASSERTIONS $(CFLAGS)
cannam@154: # These are gcc-only, but not actually critical.
cannam@154: CFLAGS := -fPIC $(CFLAGS)
cannam@154: CFLAGS := -std=c89 -pedantic $(CFLAGS)
cannam@154: CFLAGS := -fvisibility=hidden $(CFLAGS)
cannam@154: CFLAGS := -Wextra -Wno-parentheses -Wno-long-long $(CFLAGS)
cannam@154: CFLAGS := -Wall $(CFLAGS)
cannam@154: # The list of pkg-config packages we depend on.
cannam@154: PACKAGES := ogg opus
cannam@154: ifeq ($(findstring -DOP_ENABLE_HTTP,${CFLAGS}),-DOP_ENABLE_HTTP)
cannam@154: PACKAGES += openssl
cannam@154: endif
cannam@154: # The location of include files.
cannam@154: # Modify these to point to your Ogg and Opus include directories if they are
cannam@154: #  not installed in a standard location.
cannam@154: CINCLUDE := `pkg-config --cflags ${PACKAGES}`
cannam@154: 
cannam@154: # Libraries to link with, and the location of library files.
cannam@154: LIBS := `pkg-config --libs ${PACKAGES}`
cannam@154: ifeq ($(findstring -DOP_HAVE_LRINTF,${CFLAGS}),-DOP_HAVE_LRINTF)
cannam@154: LIBS := -lm $(LIBS)
cannam@154: endif
cannam@154: 
cannam@154: # Extras for the MS target
cannam@154: ifneq ($(findstring mingw,${CC}),)
cannam@154: LIBS += -lwsock32 -lws2_32 -lgdi32 -lcrypt32
cannam@154: EXEEXT := .exe
cannam@154: endif
cannam@154: 
cannam@154: RANLIB ?= ranlib
cannam@154: 
cannam@154: #TODO: tests
cannam@154: FOO_LIBS =
cannam@154: 
cannam@154: # ANYTHING BELOW THIS LINE PROBABLY DOES NOT NEED EDITING
cannam@154: CINCLUDE := -I../include ${CINCLUDE}
cannam@154: LIBSRCDIR = ../src
cannam@154: BINSRCDIR = ../examples
cannam@154: TESTSRCDIR = ${LIBSRCDIR}
cannam@154: WORKDIR = objs
cannam@154: 
cannam@154: # C source file lists
cannam@154: LIBOPUSFILE_CSOURCES = \
cannam@154: http.c \
cannam@154: info.c \
cannam@154: internal.c \
cannam@154: opusfile.c \
cannam@154: stream.c \
cannam@154: 
cannam@154: LIBOPUSFILE_CHEADERS = \
cannam@154: internal.h \
cannam@154: 
cannam@154: LIBOPUSURL_CSOURCES = \
cannam@154: internal.c \
cannam@154: http.c \
cannam@154: 
cannam@154: ifneq ($(findstring mingw,${CC}),)
cannam@154: LIBOPUSURL_CSOURCES += wincerts.c
cannam@154: endif
cannam@154: 
cannam@154: LIBOPUSURL_CHEADERS = \
cannam@154: internal.h \
cannam@154: 
cannam@154: OPUSFILE_EXAMPLE_CSOURCES = opusfile_example.c
cannam@154: 
cannam@154: SEEKING_EXAMPLE_CSOURCES = seeking_example.c
cannam@154: 
cannam@154: ifneq ($(findstring mingw,${CC}),)
cannam@154: OPUSFILE_EXAMPLE_CSOURCES += win32utf8.c
cannam@154: SEEKING_EXAMPLE_CSOURCES += win32utf8.c
cannam@154: endif
cannam@154: 
cannam@154: FOO_CSOURCES = tests/foo.c
cannam@154: 
cannam@154: # Create object file list.
cannam@154: LIBOPUSFILE_OBJS:= ${LIBOPUSFILE_CSOURCES:%.c=${WORKDIR}/%.o}
cannam@154: LIBOPUSFILE_ASMS:= ${LIBOPUSFILE_OBJS:%.o=%.s}
cannam@154: LIBOPUSFILE_DEPS:= ${LIBOPUSFILE_OBJS:%.o=%.d}
cannam@154: LIBOPUSURL_OBJS:= ${LIBOPUSURL_CSOURCES:%.c=${WORKDIR}/%.o}
cannam@154: LIBOPUSURL_ASMS:= ${LIBOPUSURL_OBJS:%.o=%.s}
cannam@154: LIBOPUSURL_DEPS:= ${LIBOPUSURL_OBJS:%.o=%.d}
cannam@154: OPUSFILE_EXAMPLE_OBJS:= ${OPUSFILE_EXAMPLE_CSOURCES:%.c=${WORKDIR}/%.o}
cannam@154: SEEKING_EXAMPLE_OBJS:= ${SEEKING_EXAMPLE_CSOURCES:%.c=${WORKDIR}/%.o}
cannam@154: #TODO: tests
cannam@154: FOO_OBJS:= ${FOO_CSOURCES:%.c=${WORKDIR}/%.o}
cannam@154: ALL_OBJS:= \
cannam@154:  ${LIBOPUSFILE_OBJS} \
cannam@154:  ${LIBOPUSURL_OBJS} \
cannam@154:  ${OPUSFILE_EXAMPLE_OBJS} \
cannam@154:  ${SEEKING_EXAMPLE_OBJS} \
cannam@154: 
cannam@154: #TODO: tests
cannam@154: # ${FOO_OBJS}
cannam@154: 
cannam@154: # Create the dependency file list
cannam@154: ALL_DEPS:= ${ALL_OBJS:%.o=%.d}
cannam@154: # Prepend source path to file names.
cannam@154: LIBOPUSFILE_CSOURCES:= ${LIBOPUSFILE_CSOURCES:%=${LIBSRCDIR}/%}
cannam@154: LIBOPUSFILE_CHEADERS:= ${LIBOPUSFILE_CHEADERS:%=${LIBSRCDIR}/%}
cannam@154: LIBOPUSURL_CSOURCES:= ${LIBOPUSURL_CSOURCES:%=${LIBSRCDIR}/%}
cannam@154: LIBOPUSURL_CHEADERS:= ${LIBOPUSURL_CHEADERS:%=${LIBSRCDIR}/%}
cannam@154: OPUSFILE_EXAMPLE_CSOURCES:= ${OPUSFILE_EXAMPLE_CSOURCES:%=${BINSRCDIR}/%}
cannam@154: SEEKING_EXAMPLE_CSOURCES:= ${SEEKING_EXAMPLE_CSOURCES:%=${BINSRCDIR}/%}
cannam@154: #TODO: tests
cannam@154: FOO_CSOURCES:= ${FOO_CSOURCES:%=${TESTSRCDIR}/%}
cannam@154: ALL_CSOURCES:= \
cannam@154:  ${LIBOPUSFILE_CSOURCES} \
cannam@154:  ${LIBOPUSURL_CSOURCES} \
cannam@154:  ${OPUSFILE_EXAMPLE_CSOURCES} \
cannam@154:  ${SEEKING_EXAMPLE_CSOURCES} \
cannam@154: 
cannam@154: #TODO: tests
cannam@154: # ${FOO_CSOURCES} \
cannam@154: # Prepand target path to file names.
cannam@154: LIBOPUSFILE_TARGET:= ${TARGETLIBDIR}/${LIBOPUSFILE_TARGET}
cannam@154: LIBOPUSURL_TARGET:= ${TARGETLIBDIR}/${LIBOPUSURL_TARGET}
cannam@154: OPUSFILE_EXAMPLE_TARGET:= ${TARGETBINDIR}/${OPUSFILE_EXAMPLE_TARGET}${EXEEXT}
cannam@154: SEEKING_EXAMPLE_TARGET:= ${TARGETBINDIR}/${SEEKING_EXAMPLE_TARGET}${EXEEXT}
cannam@154: # Prepend test path to file names.
cannam@154: #TODO: tests
cannam@154: FOO_TARGET:= ${TESTBINDIR}/${FOO_TARGET}
cannam@154: # Complete set of targets
cannam@154: ALL_TARGETS:= \
cannam@154:  ${LIBOPUSFILE_TARGET} \
cannam@154:  ${LIBOPUSURL_TARGET} \
cannam@154:  ${OPUSFILE_EXAMPLE_TARGET} \
cannam@154:  ${SEEKING_EXAMPLE_TARGET} \
cannam@154: 
cannam@154: #TODO: tests
cannam@154: # ${FOO_TARGET} \
cannam@154: 
cannam@154: # Targets:
cannam@154: # Everything (default)
cannam@154: all: ${ALL_TARGETS}
cannam@154: 
cannam@154: # libopusfile
cannam@154: ${LIBOPUSFILE_TARGET}: ${LIBOPUSFILE_OBJS}
cannam@154: 	mkdir -p ${TARGETLIBDIR}
cannam@154: 	$(AR) cqs $@ ${LIBOPUSFILE_OBJS}
cannam@154: 	-$(RANLIB) $@
cannam@154: 
cannam@154: # libopusurl
cannam@154: ${LIBOPUSURL_TARGET}: ${LIBOPUSURL_OBJS}
cannam@154: 	mkdir -p ${TARGETLIBDIR}
cannam@154: 	$(AR) cqs $@ ${LIBOPUSURL_OBJS}
cannam@154: 	-$(RANLIB) $@
cannam@154: 
cannam@154: # opusfile_example
cannam@154: ${OPUSFILE_EXAMPLE_TARGET}: ${OPUSFILE_EXAMPLE_OBJS} ${LIBOPUSFILE_TARGET} \
cannam@154:  ${LIBOPUSURL_TARGET}
cannam@154: 	mkdir -p ${TARGETBINDIR}
cannam@154: 	${CC} ${CFLAGS} ${OPUSFILE_EXAMPLE_OBJS} ${LIBOPUSFILE_TARGET} \
cannam@154:          ${LIBOPUSURL_TARGET} ${LIBS} -o $@
cannam@154: 
cannam@154: # seeking_example
cannam@154: ${SEEKING_EXAMPLE_TARGET}: ${SEEKING_EXAMPLE_OBJS} ${LIBOPUSFILE_TARGET} \
cannam@154:  ${LIBOPUSURL_TARGET}
cannam@154: 	mkdir -p ${TARGETBINDIR}
cannam@154: 	${CC} ${CFLAGS} ${SEEKING_EXAMPLE_OBJS} ${LIBOPUSFILE_TARGET} \
cannam@154:          ${LIBOPUSURL_TARGET} ${LIBS} -o $@
cannam@154: 
cannam@154: #TODO:
cannam@154: #tests: foo
cannam@154: #
cannam@154: #${FOO_TARGET}: ${FOO_OBJS}
cannam@154: #	mkdir -p ${TESTBINDIR}
cannam@154: #	${CC} ${CFLAGS} ${FOO_OBJS} ${FOO_LIBS} -o $@
cannam@154: #
cannam@154: #tests-clean:
cannam@154: #	-rmdir ${TESTBINDIR}
cannam@154: 
cannam@154: # Assembly listing
cannam@154: ALL_ASM := ${ALL_OBJS:%.o=%.s}
cannam@154: asm: ${ALL_ASM}
cannam@154: 
cannam@154: # Check that build is complete.
cannam@154: check: all
cannam@154: 
cannam@154: # Remove all targets.
cannam@154: clean:
cannam@154: 	${RM} ${ALL_ASM} ${ALL_OBJS} ${ALL_DEPS}
cannam@154: 	${RM} ${ALL_TARGETS}
cannam@154: 	-rmdir ${WORKDIR}
cannam@154: 
cannam@154: # Make everything depend on changes in the Makefile
cannam@154: # This vpath directive needs to be before any include statements
cannam@154: vpath Makefile $(dir $(lastword $(MAKEFILE_LIST)))
cannam@154: ${ALL_ASM} ${ALL_OBJS} ${ALL_DEPS} ${ALL_TARGETS} : Makefile
cannam@154: 
cannam@154: # Specify which targets are phony for GNU make
cannam@154: .PHONY : all clean check
cannam@154: 
cannam@154: # Rules
cannam@154: ${WORKDIR}/%.d: ${LIBSRCDIR}/%.c
cannam@154: 	mkdir -p ${dir $@}
cannam@154: 	${MAKEDEPEND} ${CINCLUDE} ${CFLAGS} $< -MT ${@:%.d=%.o} > $@
cannam@154: 	${MAKEDEPEND} ${CINCLUDE} ${CFLAGS} $< -MT ${@:%.d=%.s} >> $@
cannam@154: 	${MAKEDEPEND} ${CINCLUDE} ${CFLAGS} $< -MT $@ >> $@
cannam@154: ${WORKDIR}/%.s: ${LIBSRCDIR}/%.c
cannam@154: 	mkdir -p ${dir $@}
cannam@154: 	${CC} ${CINCLUDE} ${CFLAGS} -S -o $@ $<
cannam@154: ${WORKDIR}/%.o: ${LIBSRCDIR}/%.c
cannam@154: 	mkdir -p ${dir $@}
cannam@154: 	${CC} ${CINCLUDE} ${CFLAGS} -c -o $@ $<
cannam@154: 
cannam@154: ${WORKDIR}/%.d : ${BINSRCDIR}/%.c
cannam@154: 	mkdir -p ${dir $@}
cannam@154: 	${MAKEDEPEND} ${CINCLUDE} ${CFLAGS} $< -MT ${@:%.d=%.o} > $@
cannam@154: ${WORKDIR}/%.s : ${BINSRCDIR}/%.c ${WORKDIR}/%.o
cannam@154: 	mkdir -p ${dir $@}
cannam@154: 	${CC} ${CINCLUDE} ${CFLAGS} -S -o $@ $<
cannam@154: ${WORKDIR}/%.o : ${BINSRCDIR}/%.c
cannam@154: 	mkdir -p ${dir $@}
cannam@154: 	${CC} ${CINCLUDE} ${CFLAGS} -c -o $@ $<
cannam@154: 
cannam@154: # Include header file dependencies, except when cleaning
cannam@154: ifneq ($(MAKECMDGOALS),clean)
cannam@154: include ${ALL_DEPS}
cannam@154: endif