# Contributor: Carlo Landmeter <clandmeter@gmail.com>
# Maintainer: Francesco Colista <fcolista@alpinelinux.org>
setvar pkgname = 'tesseract-ocr'
setvar pkgver = '3.05.01'
setvar _tdver = '3.04.00'
setvar pkgrel = '2'
setvar pkgdesc = ""open source OCR engine""
setvar url = ""https://github.com/tesseract-ocr/tesseract/releases""
setvar arch = ""all""
setvar license = ""Apache""
setvar depends = """"
setvar depends_dev = """"
setvar makedepends = ""automake autoconf libtool leptonica-dev pango-dev icu-dev
	cairo-dev""
setvar subpackages = ""$pkgname-dev $pkgname-doc""
setvar source = ""$pkgname-$pkgver.tar.gz::https://github.com/$pkgname/${pkgname/-*}/archive/$pkgver.tar.gz
	https://github.com/tesseract-ocr/tessdata/archive/${_tdver}/tessdata-${_tdver}.tar.gz
	""

setvar _langs = ""afr ara aze bel ben bul cat ces chi_sim chi_tra chr dan deu ell
enm epo equ est eus fin fra frk frm glg grc heb hin hrv hun ind isl ita
ita_old jpn kan kor lav lit mal mkd mlt msa nld nor pol por ron rus slk
slv spa spa_old sqi srp swa swe tam tel tgl tha tur ukr vie""

for _lang in $_langs {
	setvar subpackages = ""$subpackages $pkgname-data-$_lang:_lang_data:noarch""
}

setvar builddir = ""$srcdir"/${pkgname/-*}-$pkgver"

proc build {
	cd $builddir
	./autogen.sh
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--localstatedir=/var \
		--disable-static 
	make
	make training
}

proc package {
	cd $builddir
	make DESTDIR="$pkgdir" install
	make DESTDIR="$pkgdir" training-install
	install -D "$srcdir"/tessdata-$_tdver/eng.* \
		"$srcdir"/tessdata-$_tdver/osd.* \
		"$srcdir"/tessdata-$_tdver/equ.* \
		"$pkgdir"/usr/share/tessdata/
}

proc _lang_data {
	local lang="${subpkgname#$pkgname-data-}"
	setvar pkgdesc = ""Tesseract language data for $lang""
	setvar depends = "$pkgname"
	mkdir -p "$subpkgdir"/usr/share/tessdata
	mv "$srcdir"/tessdata-$_tdver/$lang.* \
		"$subpkgdir"/usr/share/tessdata/
}

setvar sha512sums = ""a49c20c98386684cd89582e57b772811204fad8e5ff18214fb0da109f73629c70845054985e31e8deeb49107fbcf56e546aff661f08eb5dd60fbf83dbe976e81  tesseract-ocr-3.05.01.tar.gz
4fbb66137c729e16c7a9e35b09916a45c1bb5ec5a7002a22647e0b10975362cb44c6d6c0c997baf25866f78749ec2d4a86317ec3fb664bd963243e230516d162  tessdata-3.04.00.tar.gz""