~epii/+junk/encenv

#

# This Makefile provides automatic build environment for FFmpeg

#

####################################################################################################

# Configuration

# commands

RM = rm -rf

CD = cd

TOUCH = touch

QUILT = quilt

SVN = svn

GIT = git

BZR = bzr

CHECKINSTALL = checkinstall --backup=no --default

# version suffix (.deb)

VERSION_SUFFIX = $(shell date +%Y%m%d)

# libx264 configure script options

X264_OPTS ?= --enable-pic --enable-shared

# FFmpeg configure script options

FFMPEG_OPTS ?= \

	--enable-gpl --enable-version3 --enable-nonfree \

	--enable-postproc --enable-pthreads --enable-runtime-cpudetect --enable-pic --disable-stripping \

	--enable-avfilter --enable-vdpau --enable-bzlib --enable-zlib --enable-vaapi --enable-x11grab \

	--enable-libfaac --enable-libmp3lame \

	--enable-libopencore-amrnb --enable-libopencore-amrwb \

	--enable-libx264 --enable-libxvid --enable-libtheora --enable-libvorbis \

	--enable-libdirac --enable-libschroedinger \

	--enable-libopenjpeg --enable-libgsm --enable-libspeex --enable-libdc1394

# FFmpeg repository root

FFMPEG_REPOS_ROOT = svn://svn.ffmpeg.org/ffmpeg

# libx264 repository root

X264_REPOS_ROOT = git://git.videolan.org/x264.git

# FFmpeg mobile mod repository root

FFMPEG_MM_REPOS_ROOT = lp:~epii/+junk/ffmpeg-mm

# FFmpeg repository directory

FFMPEG_REPOS_DIR = ffmpeg_repos

# libx264 repository directory

X264_REPOS_DIR = x264_repos

# FFmpeg mobile mod repository directory

FFMPEG_MM_REPOS_DIR = $(FFMPEG_REPOS_DIR)/patches

# suite

SUITE = $(shell lsb_release --codename --short)

# all extra tools (or, more precisely targets) that should be run

FFMPEG_CONFIGURE_EXTRA_DEPENDS_ALL = ffmpeg-mm-all

####################################################################################################

# PHONY targets

.PHONY: all clean

all: ffmpeg-all

clean: ffmpeg-clean ffmpeg-mm-clean x264-clean

	$(RM) *-stamp

####################################################################################################

# Suit specific rules

ifeq ($(SUITE), karmic)

ffmpeg-configure-extra-depends-stamp: $(FFMPEG_CONFIGURE_EXTRA_DEPENDS_ALL) x264-install-stamp

else ifeq ($(SUITE), lucid)

ffmpeg-configure-extra-depends-stamp: $(FFMPEG_CONFIGURE_EXTRA_DEPENDS_ALL) x264-install-stamp

else ifeq ($(SUITE), maverick)

ffmpeg-configure-extra-depends-stamp: $(FFMPEG_CONFIGURE_EXTRA_DEPENDS_ALL)

else

ffmpeg-configure-extra-depends-stamp: $(FFMPEG_CONFIGURE_EXTRA_DEPENDS_ALL)

endif

	$(TOUCH) $@

####################################################################################################

# FFmpeg

.PHONY: ffmpeg-all ffmpeg-clean ffmpeg-repos ffmpeg-update ffmpeg-configure ffmpeg-build ffmpeg-install

ffmpeg-all: ffmpeg-install-stamp

ffmpeg-clean:

	-sudo $(RM) $(FFMPEG_REPOS_DIR)/doc-pak $(FFMPEG_REPOS_DIR)/*.deb $(FFMPEG_REPOS_DIR)/description-pak

	-$(CD) $(FFMPEG_REPOS_DIR) && $(MAKE) clean

ffmpeg-repos: ffmpeg-repos-stamp

ffmpeg-repos-stamp:

	if [ ! -d $(FFMPEG_REPOS_DIR) ]; then \

		$(SVN) checkout $(FFMPEG_REPOS_ROOT)/trunk $(FFMPEG_REPOS_DIR); \

	fi

	$(TOUCH) $@

ffmpeg-update: ffmpeg-update-stamp

ffmpeg-update-stamp: ffmpeg-repos-stamp

	$(MAKE) ffmpeg-mm-clean

	$(CD) $(FFMPEG_REPOS_DIR) && $(SVN) update

	$(TOUCH) $@

ffmpeg-configure: ffmpeg-configure-stamp

ffmpeg-configure-stamp: ffmpeg-update-stamp ffmpeg-configure-extra-depends-stamp

	$(CD) $(FFMPEG_REPOS_DIR) && ./configure $(FFMPEG_OPTS)

	$(TOUCH) $@

ffmpeg-build: ffmpeg-build-stamp

ffmpeg-build-stamp: ffmpeg-configure-stamp

	$(CD) $(FFMPEG_REPOS_DIR) && $(MAKE) all

	$(TOUCH) $@

ffmpeg-install: ffmpeg-install-stamp

ffmpeg-install-stamp: ffmpeg-build-stamp

	$(CD) $(FFMPEG_REPOS_DIR) && sudo $(CHECKINSTALL) --pkgname ffmpeg --pkgversion "4:0.6+svn$(VERSION_SUFFIX)"

	$(TOUCH) $@

####################################################################################################

# FFmpeg mobile mod

.PHONY: ffmpeg-mm-all ffmpeg-mm-clean ffmpeg-mm-repos ffmpeg-mm-update ffmpeg-mm-apply

ffmpeg-mm-all: ffmpeg-mm-apply-stamp

ffmpeg-mm-clean:

	-$(CD) $(FFMPEG_REPOS_DIR) && $(QUILT) pop -a

ffmpeg-mm-repos: ffmpeg-mm-repos-stamp

ffmpeg-mm-repos-stamp: ffmpeg-repos-stamp

	if [ ! -d $(FFMPEG_MM_REPOS_DIR) ]; then \

		$(BZR) branch $(FFMPEG_MM_REPOS_ROOT) $(FFMPEG_MM_REPOS_DIR); \

	fi

	$(TOUCH) $@

ffmpeg-mm-update: ffmpeg-mm-update-stamp

ffmpeg-mm-update-stamp: ffmpeg-mm-repos-stamp

	$(CD) $(FFMPEG_MM_REPOS_DIR) && $(BZR) pull

	$(TOUCH) $@

ffmpeg-mm-apply: ffmpeg-mm-apply-stamp

ffmpeg-mm-apply-stamp: ffmpeg-mm-update-stamp

	$(CD) $(FFMPEG_REPOS_DIR) && $(QUILT) push -a

	$(TOUCH) $@

####################################################################################################

# x264

.PHONY: x264-all x264-clean x264-repos x264-update x264-configure x264-build x264-install

x264-all: x264-install-stamp

x264-clean:

	-sudo $(RM) $(X264_REPOS_DIR)/doc-pak $(X264_REPOS_DIR)/*.deb $(X264_REPOS_DIR)/description-pak

	-$(CD) $(X264_REPOS_DIR) && $(MAKE) clean

x264-repos: x264-repos-stamp

x264-repos-stamp:

	if [ ! -d $(X264_REPOS_DIR) ]; then \

		$(GIT) clone $(X264_REPOS_ROOT) $(X264_REPOS_DIR); \

	fi

	$(TOUCH) $@

x264-update: x264-update-stamp

x264-update-stamp: x264-repos-stamp

	$(CD) $(X264_REPOS_DIR) && $(GIT) pull

	$(TOUCH) $@

x264-configure: x264-configure-stamp

x264-configure-stamp: x264-update-stamp

	$(CD) $(X264_REPOS_DIR) && ./configure $(X264_OPTS)

	$(TOUCH) $@

x264-build: x264-build-stamp

x264-build-stamp: x264-configure-stamp

	$(CD) $(X264_REPOS_DIR) && $(MAKE)

	$(TOUCH) $@

x264-install: x264-install-stamp

x264-install-stamp: x264-build-stamp

	$(CD) $(X264_REPOS_DIR) && sudo $(CHECKINSTALL) --pkgname x264 --pkgversion "2:1+git$(VERSION_SUFFIX)"

	$(TOUCH) $@