# SliTaz package receipt.

# Boost is a set of two types of libraries. Most of them are just
# headers with inline functions, these are included in this package
# named libboost-dev. Some few set of libraries require build and 
# installation steps. These will be relocated and have their own two 
# packages : libboost-name and libboost-name-dev.

PACKAGE="libboost-dev"
VERSION="1.78.0"
CATEGORY="development"
SHORT_DESC="Free peer-reviewed portable C++ source libraries."
MAINTAINER="chadi.elahmad@gmail.com"
LICENSE="MIT"
WEB_SITE="https://www.boost.org/"

# We have to do it this way because of the underscores
# to get a package with the slitaz version numbering
SOURCE="boost"
WGET_SOURCE="boost_1_78_0"
TARBALL="$WGET_SOURCE.tar.bz2"
#EXTRA_SOURCE_FILES="boost_changeset_75540.u"
WGET_URL="$SF_MIRROR/$SOURCE/$TARBALL"

DEPENDS="gcc-lib-base libboost-chrono-dev libboost-date-time-dev \
	libboost-math-dev"
BUILD_DEPENDS="bzip2-dev expat expat-dev python python-dev zlib-dev"
RELOCATE_LIBS="{ date_time filesystem graph iostreams \
	math program_options python regex serialization \
	signal system test thread tr1 wave }"


# What is the latest version available today?
current_version()
{
	wget -O - https://sourceforge.net/projects/boost/files/boost/ 2>/dev/null | \
	sed '/scope="row/!d;s|.*href="|"https://sourceforge.net|;q' | xargs wget -O - 2>/dev/null | \
	sed '/scope="row/!d;s|.*/boost/||;s|/.*||;q'
}

# Rules to configure and make the package.
# Uses boost:build building tool for the compilation:
#   Doesn't use DESTDIR.
#   Doesn't recognize the $CONFIGURE_ARGS, gives an error back
#   Have to add some params to get static libs compiled too
compile_rules()
{
	# Determine if TOOLPREFIX has been defined in tazwok.conf as it should
	if [ -z "$TOOLPREFIX" ] ; then
		# Provide a default TOOLPREFIX value
		TOOLPREFIX=$ARCH-pc-linux-gnu-
	fi

#	[ -s $SOURCES_REPOSITORY/boost_changeset_75540.u ] ||
#	wget -O $SOURCES_REPOSITORY/boost_changeset_75540.u --no-check-certificate \
#	  'https://svn.boost.org/trac/boost/changeset/75540?format=diff&new=75540'
#	patch -p2 < $SOURCES_REPOSITORY/boost_changeset_75540.u || return 1

	./bootstrap.sh					\
		--prefix=$DESTDIR/usr			\
		--exec-prefix=$DESTDIR/usr		\
		--libdir=$DESTDIR/usr/lib		\
		--includedir=$DESTDIR/usr/include	\
		--with-toolset=gcc 			\
		--without-icu &&
	EXPAT_INCLUDE=/usr/include \
	EXPAT_LIBPATH=/usr/lib \
	./b2						\
		--prefix=$DESTDIR/usr			\
		--exec-prefix=$DESTDIR/usr		\
		--libdir=$DESTDIR/usr/lib		\
		--includedir=$DESTDIR/usr/include	\
		--build-type=minimal			\
		install
	
	# create the missing links to the shared libs
	cd $DESTDIR/usr/lib
	#for i in `ls *-mt.so`; do
	#   boost_tmp=`echo $i | sed s/-gcc.*-mt//g`
	#   boost_tmp_mt=`echo $i | sed s/-gcc.*-mt/-mt/g`
	#   ln -s $i $boost_tmp
	#   ln -s $i $boost_tmp_mt
	#done
	#for i in `ls *-mt.a`; do
	#   boost_tmp=`echo $i | sed s/-gcc.*-mt//g`
	#   boost_tmp_mt=`echo $i | sed s/-gcc.*-mt/-mt/g`
	#   ln -s $i $boost_tmp
	#   ln -s $i $boost_tmp_mt
	#done
}

# Rules to gen a SliTaz package suitable for Tazpkg.
genpkg_rules()
{
	mkdir -p $fs/usr

	cp -a $install/usr/lib		$fs/usr
	cp -a $install/usr/include	$fs/usr

	for i in $RELOCATE_LIBS; do
		rm -f $fs/usr/lib/*$i*
		rm -r -f $fs/usr/include/boost/*$i*
	done

	# libboost-chrono{-dev}
	rm $fs/usr/lib/libboost_chrono*
	rm $fs/usr/include/boost/chrono*
	rm -r $fs/usr/include/boost/chrono

        # Ensure remove .la files
        find $fs -name "*.la" -delete
}