# Copyright (C) 2003-2011 the VideoLAN team
#
# This file is under the same license as the vlc package.

include packages.mak

#
# common rules
#

AUTOCONF=$(PREFIX)/bin/autoconf
export AUTOCONF

ifeq ($(shell curl --version >/dev/null 2>&1 || echo FAIL),)
download = curl -f -L -- "$(1)" > "$@"
else ifeq ($(shell wget --version >/dev/null 2>&1 || echo FAIL),)
download = rm -f $@.tmp && \
	wget --passive -c -p -O $@.tmp "$(1)" && \
	touch $@.tmp && \
	mv $@.tmp $@
else
download = $(error Neither curl nor wget found!)
endif

UNPACK = $(RM) -R $@ \
    $(foreach f,$(filter %.tar.gz %.tgz,$^), && tar xvzf $(f)) \
    $(foreach f,$(filter %.tar.bz2,$^), && tar xvjf $(f)) \
    $(foreach f,$(filter %.tar.xz,$^), && tar xvJf $(f)) \
    $(foreach f,$(filter %.zip,$^), && unzip $(f))

UNPACK_DIR = $(basename $(basename $(notdir $<)))
APPLY = (cd $(UNPACK_DIR) && patch -p1) <
MOVE = mv $(UNPACK_DIR) $@ && touch $@

#
# package rules
#

# yasm

yasm-$(YASM_VERSION).tar.gz:
	$(download) $(YASM_URL)

yasm: yasm-$(YASM_VERSION).tar.gz
	$(UNPACK)
	$(MOVE)

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

CLEAN_FILE += .yasm
CLEAN_PKG += yasm
DISTCLEAN_PKG += yasm-$(YASM_VERSION).tar.gz

# cmake

cmake-$(CMAKE_VERSION).tar.gz:
	$(download) $(CMAKE_URL)

cmake: cmake-$(CMAKE_VERSION).tar.gz
	$(UNPACK)
	$(MOVE)

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

CLEAN_FILE += .cmake
CLEAN_PKG += cmake
DISTCLEAN_PKG += cmake-$(CMAKE_VERSION).tar.gz

# libtool

libtool-$(LIBTOOL_VERSION).tar.gz:
	$(download) $(LIBTOOL_URL)

libtool: libtool-$(LIBTOOL_VERSION).tar.gz
	$(UNPACK)
	$(MOVE)

.libtool: libtool
	(cd $<; ./configure --prefix=$(PREFIX) && make && make install)
	ln -sf libtool $(PREFIX)/bin/glibtool
	ln -sf libtoolize $(PREFIX)/bin/glibtoolize
	touch $@

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

# GNU tar (with xz support)

tar-$(TAR_VERSION).tar.bz2:
	$(download) $(TAR_URL)

tar: tar-$(TAR_VERSION).tar.bz2
	$(UNPACK)
	$(MOVE)

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

CLEAN_PKG += tar
DISTCLEAN_PKG += tar-$(TAR_VERSION).tar.bz2
CLEAN_FILE += .tar

# xz

xz-$(XZ_VERSION).tar.bz2:
	$(download) $(XZ_URL)

xz: xz-$(XZ_VERSION).tar.bz2
	$(UNPACK)
	$(MOVE)

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

CLEAN_PKG += xz
DISTCLEAN_PKG += xz-$(XZ_VERSION).tar.bz2
CLEAN_FILE += .xz

# autoconf

autoconf-$(AUTOCONF_VERSION).tar.bz2:
	$(download) $(AUTOCONF_URL)

autoconf: autoconf-$(AUTOCONF_VERSION).tar.bz2
	$(UNPACK)
	$(MOVE)

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

CLEAN_FILE += .autoconf
CLEAN_PKG += autoconf
DISTCLEAN_PKG += autoconf-$(AUTOCONF_VERSION).tar.bz2

# automake

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

automake: automake-$(AUTOMAKE_VERSION).tar.gz
	$(UNPACK)
	$(MOVE)

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

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

# pkg-config

pkg-config-$(PKGCFG_VERSION).tar.gz:
	$(download) $(PKGCFG_URL)

pkgconfig: pkg-config-$(PKGCFG_VERSION).tar.gz .autoconf
	$(UNPACK)
	$(MOVE)
	(cd $@; $(AUTOCONF))

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

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

#
#
#

clean:
	rm -fr $(CLEAN_FILE) $(CLEAN_PKG) build/

distclean: clean
	rm -fr $(DISTCLEAN_PKG)

.PHONY: all clean distclean