gentoo-overlay/app-text/pdfsandwich/pdfsandwich-0.1.4-r1.ebuild

# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5

DESCRIPTION="generator of sandwich OCR pdf files"
HOMEPAGE="http://www.tobias-elze.de/pdfsandwich"
SRC_URI="mirror://sourceforge/pdfsandwich/${P}.tar.bz2"

LICENSE="GPL-2"
KEYWORDS="~amd64 ~x86"
SLOT="0"
IUSE="png"

RDEPEND=">=app-text/tesseract-3.00
	media-gfx/exact-image
	app-text/unpaper
	app-text/ghostscript-gpl
	virtual/imagemagick-tools[png?]"
DEPEND="sys-apps/gawk
	>=dev-lang/ocaml-3.10[ocamlopt]"

src_prepare() {
	sed -i "/^OCAMLOPTFLAGS/s/$/ -ccopt \"\$(CFLAGS) \$(LDFLAGS)\"/" Makefile || die
	sed -i "s/install -s/install/" Makefile || die
}

src_install() {
	emake DESTDIR="${D}" install
}

pkg_postinst() {
	elog "pdfsandwich relies on the tesseract library for OCR."
	elog "Consequently language support is determined by tesseract's"
	elog "language support which in turn is controlled via the LINGUAS"
	elog "variable in make.conf."
}