makefile

video linux conference

# ***************************************************************************
# src/Makefile : Dearchive and compile all files necessary
# ***************************************************************************
# Copyright (C) 2003, 2004, 2005 VideoLAN
# $Id: Makefile 11372 2005-06-09 22:44:02Z hartman $
#
# Authors: Christophe Massiot <[e-mail]>
#          Derk-Jan Hartman <hartman at videolan dot org>
#
# 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.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
# ***************************************************************************

include ../config.mak
include ./packages.mak

# ***************************************************************************
# Set a clean environment
# ***************************************************************************

ifeq ($(HOST),ppc-darwin)
HAVE_DARWIN_OS=1
endif
ifeq ($(HOST),powerpc-apple-darwin8)
HAVE_DARWIN_OS=1
endif

ifdef HAVE_DARWIN_OS
export PATH = $(PREFIX)/bin:/bin:/usr/bin
export DYLD_LIBRARY_PATH = $(PREFIX)/lib
endif

ifeq ($(HOST),i586-pc-beos)
ifeq ($(HOST),$(BUILD))
# Compiling on BeOS
export PATH = $(PREFIX)/bin:.:/boot/home/config/bin:/bin:/boot/apps:/boot/preferences:/boot/beos/apps:/boot/beos/preferences:/boot/develop/tools/gnupro/bin
export LIBRARY_PATH = $(PREFIX)/lib:%A/lib:/boot/home/config/lib:/boot/beos/system/lib
else
# Cross compiling from Linux
export PATH = $(PREFIX)/bin:/opt/cross-tools/bin:/usr/bin:/bin
endif
endif

export CPPFLAGS = -I$(PREFIX)/include $(EXTRA_CPPFLAGS)
export CFLAGS = -I$(PREFIX)/include $(EXTRA_CPPFLAGS)
export CXXFLAGS = -I$(PREFIX)/include $(EXTRA_CPPFLAGS)
export LDFLAGS = -L$(PREFIX)/lib $(EXTRA_LDFLAGS)

# ***************************************************************************
# Cross compilation variables
# We'll usually use --host=<platform>, except for a few libraries which
# don't handle it (gotta set CC/CXX/etc), and obviously FFmpeg has its own
# way of doing it... ;)
# ***************************************************************************

ifneq ($(BUILD),$(HOST))
# We are cross compiling
HOSTCONF=--host=$(HOST)
HOSTCC=CC=$(HOST)-gcc CXX=$(HOST)-g++ AR=$(HOST)-ar RANLIB=$(HOST)-ranlib
# For libebml/libmatroska. Grrr.
HOSTCC2=CC=$(HOST)-gcc CXX=$(HOST)-g++ "AR=$(HOST)-ar rcvu" RANLIB=$(HOST)-ranlib
FFMPEGCONF=--cross-prefix=$(HOST)-
RANLIB=$(HOST)-ranlib
else
# Building natively
RANLIB=ranlib
endif

# ***************************************************************************
# Standard rules
# ***************************************************************************

ifdef HAVE_DARWIN_OS
 all: .autoconf .libtool .automake .iconv .intl .pkgcfg .freetype .fribidi \
	.a52 .mpeg2 .id3tag .mad .ogg .vorbis .vorbisenc .x264 .theora \
	.FLAC .speex .faad .faac .lame .twolame .ebml .matroska .ffmpeg .openslp \
	.dvdcss .dvdread .dvdnav .dvbpsi .live .goom2k4 .caca .mod \
	.png .gpg-error .gcrypt .gnutls .daap .cddb .cdio .vcdimager .aclocal
# mozilla support? add before .aclocal:  .glib .libidl .mozilla
else

 ifeq ($(HOST),i586-pc-beos)
  ifeq ($(HOST),$(BUILD))
# Native build: we need perl, autoconf, etc first
   all: .perl .autoconf .libtool .automake .iconv .intl .freetype .fribidi \
	.a52 .mpeg2 .id3tag .mad .ogg .vorbis .vorbisenc .theora \
	.FLAC .speex .faad .faac .lame .ebml .matroska .ffmpeg .dvdcss \
	.dvdread .dvdnav .dvbpsi .aclocal
  else
# Cross compiling: we already have the Linux tools, only build the
# libraries now
   all: .iconv .intl .freetype .fribidi \
	.a52 .mpeg2 .id3tag .mad .ogg .vorbis .vorbisenc .theora \
	.FLAC .speex .faad .faac .lame .twolame .ebml .matroska .ffmpeg .dvdcss \
	.dvdread .dvdnav .dvbpsi .aclocal
  endif
 else
# Standard Linux or other UNIX-like systems
   all: .iconv .intl .freetype .fribidi \
	.a52 .mpeg2 .id3tag .mad .ogg .vorbis .vorbisenc .theora \
	.FLAC .speex .faad .faac .lame .ebml .matroska .ffmpeg .dvdcss \
	.dvdread .dvdnav .dvbpsi .aclocal
 endif
endif

FORCE:

# ***************************************************************************
# Useful macros
# ***************************************************************************

define EXTRACT_GZ
	tar xzf $<
	mv $(patsubst %.tar.gz,%,$(patsubst %.tgz,%,$(notdir $<))) $@ || true
	touch $@
endef

define EXTRACT_BZ2
	bunzip2 -c $< | tar xf -
	mv $(patsubst %.tar.bz2,%,$(notdir $<)) $@ || true
	touch $@
endef

### Darwin-specific ###
# These macros prepare the dynamic libraries for inclusion in the Mac OS X
# bundle. For instance if you're building a library named libtoto.dylib,
# which depends on the contrib library libtata.dylib, you should have the
# following entry :
# .toto: toto_directory .tata
#	cd $< ; ./configure --prefix=$(PREFIX)
#	$(MAKE) -C $<
#	$(MAKE) -C $< install
#	$(INSTALL_NAME)
#	touch $@

ifdef HAVE_DARWIN_OS
define INSTALL_NAME_LIB
	install_name_tool \
		-change $(PREFIX)/lib/$(shell cd $(PREFIX)/lib; ls | grep "lib$(INSTALL_LIB).[0-9]*.dylib") \
		@executable_path/lib/vlc_lib$(INSTALL_LIB).dylib \
		$(PREFIX)/vlc-lib/lib$(patsubst .%,%,$@).dylib ;
endef

define INSTALL_NAME
	if which install_name_tool >/dev/null; then \
		mkdir -p $(PREFIX)/vlc-lib ; \
		cp $(PREFIX)/lib/lib$(patsubst .%,%,$@).dylib \
			$(PREFIX)/vlc-lib/lib$(patsubst .%,%,$@).dylib ; \
		install_name_tool \
			-id @executable_path/lib/vlc_lib$(patsubst .%,%,$@).dylib \
			$(PREFIX)/vlc-lib/lib$(patsubst .%,%,$@).dylib ; \
		$(foreach INSTALL_LIB,$(patsubst .%,%,$(filter .%,$^)), \
			$(INSTALL_NAME_LIB)) \
	fi
endef
endif

ifeq ($(HOST),i586-pc-beos)
# We test if the file actually exists, as sometimes (but not always)
# libtool won't accept to build the shared library
define INSTALL_NAME
	if test -f $(PREFIX)/lib/lib$(patsubst .%,%,$@).so ; then \
		mkdir -p $(PREFIX)/vlc-lib ; \
		cp $(PREFIX)/lib/lib$(patsubst .%,%,$@).so \
		  $(PREFIX)/vlc-lib/ ; \
	fi
endef
endif

# ***************************************************************************
# perl
# ***************************************************************************

ifeq ($(BUILD),i586-pc-beos)
perl-$(PERL_VERSION).tar.gz:
	$(WGET) $(PERL_URL)

perl: perl-$(PERL_VERSION).tar.gz
	$(EXTRACT_GZ)
	mv perl/hints/beos.sh perl/hints/beos.sh.orig
	sed 's%prefix="/boot/home/config"%prefix="$(PREFIX)"%' < perl/hints/beos.sh.orig > perl/hints/beos.sh

.perl: perl
	(cd $<; ./Configure -d -e && make && make install && ln -sf perl5/$(PERL_VERSION)/BePC-beos/CORE/libperl.so $(PREFIX)/lib/libperl.so)
	touch $@

CLEAN_FILE += .perl
CLEAN_PKG += perl
DISTCLEAN_PKG += perl-$(PERL_VERSION).tar.gz
endif

# ***************************************************************************
# autoconf
# ***************************************************************************

autoconf-$(AUTOCONF_VERSION).tar.gz:
	$(WGET) $(AUTOCONF_URL)

autoconf: autoconf-$(AUTOCONF_VERSION).tar.gz
	$(EXTRACT_GZ)

.autoconf: autoconf
	(cd $<; ./configure --prefix=$(PREFIX) && make && make install)
	touch $@

CLEAN_FILE += .autoconf
CLEAN_PKG += autoconf
DISTCLEAN_PKG += autoconf-$(AUTOCONF_VERSION).tar.gz

# ***************************************************************************
# libtool
# ***************************************************************************

ifdef HAVE_DARWIN_OS
.libtool:
	if test -x /usr/bin/glibtoolize; then \
		ln -sf /usr/bin/glibtoolize $(PREFIX)/bin/libtoolize ; \
	fi
	touch $@
endif

ifeq ($(BUILD),i586-pc-beos)
libtool-$(LIBTOOL_VERSION).tar.gz:
	$(WGET) $(LIBTOOL_URL)

libtool: libtool-$(LIBTOOL_VERSION).tar.gz
	$(EXTRACT_GZ)

.libtool: libtool
	(cd $<; ./configure --prefix=$(PREFIX) && make && make install)
	touch $@

CLEAN_PKG += libtool
DISTCLEAN_PKG += libtool-$(LIBTOOL_VERSION).tar.gz
endif

CLEAN_FILE += .libtool

# ***************************************************************************
# automake
# ***************************************************************************

automake-$(AUTOMAKE_VERSION).tar.gz:
	$(WGET) $(AUTOMAKE_URL)

automake: automake-$(AUTOMAKE_VERSION).tar.gz
	$(EXTRACT_GZ)

.automake: automake
	(cd $<; ./configure --prefix=$(PREFIX) && make && make install)
	touch $@

CLEAN_FILE += .automake
CLEAN_PKG += automake
DISTCLEAN_PKG += automake-$(AUTOMAKE_VERSION).tar.gz

# ***************************************************************************
# pkgconfig
# ***************************************************************************

pkgconfig-$(PKGCFG_VERSION).tar.gz:
	$(WGET) $(PKGCFG_URL)

pkgconfig: pkgconfig-$(PKGCFG_VERSION).tar.gz
	$(EXTRACT_GZ)

.pkgcfg: pkgconfig
	(cd pkgconfig; ./configure --prefix=$(PREFIX) --disable-shared --enable-static && make && make install)
	touch $@

CLEAN_FILE += .pkgcfg
CLEAN_PKG += pkgconfig
DISTCLEAN_PKG += pkgconfig-$(PKGCFG_VERSION).tar.gz

# ***************************************************************************
# gettext
# ***************************************************************************

gettext-$(GETTEXT_VERSION).tar.gz:
	$(WGET) $(GETTEXT_URL)

gettext: gettext-$(GETTEXT_VERSION).tar.gz
	$(EXTRACT_GZ)
	patch -p 0 < Patches/gettext.patch

.intl: gettext .iconv
	( cd $< && ./configure $(HOSTCONF) --prefix=$(PREFIX) )
ifeq ($(BUILD),i586-pc-beos)
# The ugliest kludge ever - so libtool correctly links shared libraries
# on BeOS. Sorry, I just can't figure out how libtool works
	( cd $< && for f in `find . -name libtool`; do mv $$f $$f.orig; sed -e 's/ -shared / -nostart /' -e 's/^predep_objects.*/predep_objects=""/' < $$f.orig > $$f; chmod +x $$f; rm $$f.orig; done )
endif
ifneq ($(HOST),$(BUILD))
# We'll use the installed gettext and only need to cross-compile libintl
	( cd $< && make -C gettext-runtime/intl && make -C gettext-runtime/intl install )
else
# Build and install the whole gettext
	( cd $< && make && make install )
endif
	$(INSTALL_NAME)
	touch $@

CLEAN_FILE += .intl
CLEAN_PKG += gettext
DISTCLEAN_PKG += gettext-$(GETTEXT_VERSION).tar.gz

# ***************************************************************************
# libiconv
# ***************************************************************************

libiconv-$(LIBICONV_VERSION).tar.gz:
	$(WGET) $(LIBICONV_URL)

libiconv: libiconv-$(LIBICONV_VERSION).tar.gz
	$(EXTRACT_GZ)

.iconv: libiconv
	(cd libiconv; ./configure $(HOSTCONF) --prefix=$(PREFIX) --disable-nls && make && make install)
	$(INSTALL_NAME)
	touch $@

CLEAN_FILE += .iconv
CLEAN_PKG += libiconv
DISTCLEAN_PKG += libiconv-$(LIBICONV_VERSION).tar.gz

# ***************************************************************************
# freetype2
# ***************************************************************************

freetype-$(FREETYPE2_VERSION).tar.gz:
	$(WGET) $(FREETYPE2_URL)

freetype2: freetype-$(FREETYPE2_VERSION).tar.gz
	$(EXTRACT_GZ)

.freetype: freetype2
	(cd $<; ./configure $(HOSTCONF) --prefix=$(PREFIX) && make && make install)
	$(INSTALL_NAME)
	touch $@

CLEAN_FILE += .freetype
CLEAN_PKG += freetype2
DISTCLEAN_PKG += freetype-$(FREETYPE2_VERSION).tar.gz

# ***************************************************************************
# fribidi
# ***************************************************************************

fribidi-$(FRIBIDI_VERSION).tar.gz:
	$(WGET) $(FRIBIDI_URL)

fribidi: fribidi-$(FRIBIDI_VERSION).tar.gz
	$(EXTRACT_GZ)
	patch -p 0 < Patches/fribidi.patch.real

.fribidi: fribidi
	(cd $<; ./bootstrap && ./configure $(HOSTCONF) --prefix=$(PREFIX) && make && make install)
	$(INSTALL_NAME)
	touch $@

CLEAN_FILE += .fribidi
CLEAN_PKG += fribidi
DISTCLEAN_PKG += fribidi-$(FRIBIDI_VERSION).tar.gz

# ***************************************************************************
# liba52
# ***************************************************************************

a52dec-$(A52DEC_VERSION).tar.gz:
	$(WGET) $(A52DEC_URL)

a52dec: a52dec-$(A52DEC_VERSION).tar.gz
	$(EXTRACT_GZ)

.a52: a52dec
	(cd $<; ./configure $(HOSTCONF) --prefix=$(PREFIX) && make && make install)
	touch $@

CLEAN_FILE += .a52
CLEAN_PKG += a52dec
DISTCLEAN_PKG += a52dec-$(A52DEC_VERSION).tar.gz

# ***************************************************************************
# mpeg2dec
# ***************************************************************************

#mpeg2dec:
#	@echo "*** Please press return here : ***"
#	cvs -d $(MPEG2DEC_CVSROOT) login
#	cvs -d $(MPEG2DEC_CVSROOT) co mpeg2dec
#	(cd $@; ./bootstrap)

#mpeg2dec-$(MPEG2DEC_VERSION).tar.gz:
#	$(WGET) $(MPEG2DEC_URL)

# It is easier to use bootstrapped versions...
mpeg2dec-$(MPEG2DEC_VERSION).tar.gz:
	$(WGET) $(MPEG2DEC_SNAPSHOT)
	mv mpeg2dec-snapshot.tar.gz $@

mpeg2dec: mpeg2dec-$(MPEG2DEC_VERSION).tar.gz
	$(EXTRACT_GZ)
	patch -p 0 < Patches/mpeg2dec.patch

.mpeg2: mpeg2dec
	(cd $<; ./configure $(HOSTCONF) --prefix=$(PREFIX) --without-x --disable-sdl && make && make install)