# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=tk
pkgver=8.6.13
_major=${pkgver%.*}
pkgrel=2
pkgdesc="GUI toolkit for the Tcl scripting language"
url="https://tcl.sourceforge.net/"
arch="all"
options="!check"  # Requires a running X11 server.
license="TCL"
depends_dev="tcl-dev libx11-dev libxft-dev fontconfig-dev"
makedepends="$depends_dev libpng-dev"
subpackages="$pkgname-doc $pkgname-dev"
source="https://downloads.sourceforge.net/sourceforge/tcl/tk$pkgver-src.tar.gz
	"
builddir="$srcdir"/tk$pkgver/unix

build() {
	local _64bit="--disable-64bit"
	case "$CARCH" in
		x86_64) _64bit="--enable-64bit";;
	esac

	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--mandir=/usr/share/man \
		$_64bit
	make
}

package() {
	export LD_LIBRARY_PATH="$builddir"
	make INSTALL_ROOT="$pkgdir" install install-private-headers

	ln -sf wish$_major "$pkgdir"/usr/bin/wish
	install -Dm644 ../license.terms \
		$pkgdir/usr/share/licenses/$pkgname/LICENSE

	# remove buildroot traces
	find "$pkgdir" -name '*Config.sh' -print0 | xargs -0 sed -i -e "s#${srcdir}#/usr/src#"

	# move demos to -doc directory
	mkdir -p "$pkgdir"/usr/share/doc/$pkgname/examples/
	mv "$pkgdir"/usr/lib/tk$_major/demos/ \
		"$pkgdir"/usr/share/doc/$pkgname/examples/
}

dev() {
	# libtk8.6.so is the only library made and it remains in the mainpackage
	# so depending on the main package automatically is never done
	# https://gitlab.alpinelinux.org/alpine/aports/issues/11232#note_68789
	depends_dev="$depends_dev tk=$pkgver-r$pkgrel"
	default_dev
	cd $pkgdir
	for i in $(find . -name '*.c' -o -name '*Config.sh'); do
		mkdir -p "$subpkgdir"/${i%/*}
		mv $i "$subpkgdir"/${i%/*}/
	done
}

sha512sums="
719aa6776bfdc814f817919a265d3f9d847782c9f0a5fc5c2ab139beeba921e6fde8c66e7e836d78f86f53c98a7df0e587f0b2f4b08cc5ce12eecbb7f1ab71a5  tk8.6.13-src.tar.gz
"