# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

inherit autotools edos2unix prefix toolchain-funcs virtualx

MYP=Img-${PV}-Source

DESCRIPTION="Adds a lot of image formats to Tcl/Tk"
HOMEPAGE="http://tkimg.sourceforge.net/"
SRC_URI="mirror://sourceforge/${PN}/${PN}/1.4/${PN}%20${PV}/${MYP}.tar.gz
	https://dev.gentoo.org/~tupone/distfiles/${P}-patchset-1.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86 ~amd64-linux ~x86-linux"
IUSE="doc test static-libs"

RDEPEND="
	dev-lang/tk:=
	>=dev-tcltk/tcllib-1.11
	media-libs/tiff:0=
	>=media-libs/libpng-1.6:0=
	>=sys-libs/zlib-1.2.7:=
	x11-libs/libX11
	virtual/jpeg:="
DEPEND="${RDEPEND}
	test? (
		x11-apps/xhost
		media-fonts/font-misc-misc
		media-fonts/font-cursor-misc )"

S="${WORKDIR}/Img-${PV}"

PATCHES=(
	"${WORKDIR}"/patchset-1
)

src_prepare() {
	edos2unix \
		libjpeg/jpegtclDecls.h \
		libjpeg/Makefile.in \
		zlib/Makefile.in \
		zlib/zlibtcl.decls \
		zlib/zlibtclDecls.h \
		libpng/Makefile.in \
		libpng/pngtclDecls.h \
		libtiff/Makefile.in \
		libtiff/tifftclDecls.h \
		libtiff/tifftclStubInit.c \
		tiff/tiff.c \
		jpeg/jpeg.c

	default

	find compat/libtiff/config -name ltmain.sh -delete || die

	#rm -r compat/{libjpeg,libpng,zlib} || die

	eautoreconf

	local dir
	for dir in zlib libpng libtiff libjpeg base bmp gif ico jpeg pcx pixmap png\
		ppm ps sgi sun tga tiff window xbm xpm dted raw flir ; do
		(cd ${dir}; AT_NOELIBTOOLIZE=yes eautoreconf)
	done

	eprefixify */*.h
	tc-export AR
}

src_test() {
	virtx default
}

src_install() {
	local l bl

	emake \
		DESTDIR="${D}" \
		INSTALL_ROOT="${D}" \
		install

	if ! use static-libs; then
		find "${ED}"/usr/$(get_libdir)/ -type f -name "*\.a" -delete || die
	fi

	# Make library links
	for l in "${ED}"/usr/lib*/Img*/*tcl*.so; do
		bl=$(basename ${l})
		dosym Img${PV}/${bl} /usr/$(get_libdir)/${bl}
	done

	dodoc ChangeLog README Reorganization.Notes.txt changes ANNOUNCE

	if use doc; then
		docompress -x usr/share/doc/${PF}/demo.tcl
		dodoc demo.tcl
		docinto html
		dodoc -r doc/*
	fi
}