# Template build file for 'python-tkinter'.
#
# THIS PKG MUST BE SYNCHRONIZED WITH "srcpkgs/python"; IT IS SPLITTED TO AVOID
# A CYCLIC DEPENDENCY: python -> tk -> libX11 -> libxcb -> xcb-proto -> python
#

_desc="Interpreted, interactive, object-oriented programming language"

pkgname=python-tkinter
version=2.7.15
revision=1
wrksrc="Python-${version}"
hostmakedepends="pkg-config"
makedepends="libffi-devel readline-devel gdbm-devel libressl-devel expat-devel
 sqlite-devel bzip2-devel zlib-devel tk-devel"
pycompile_dirs="usr/lib/python2.7/lib-tk"
short_desc="${_desc} - GUI toolkit for Python2"
maintainer="Juan RP <xtraeme@voidlinux.eu>"
homepage="https://www.python.org"
license="Python-2.0"
distfiles="https://www.python.org/ftp/python/${version}/Python-${version}.tar.xz"
checksum=22d9b1ac5b26135ad2b8c2901a9413537e08749a753356ee913c84dbd2df5574

pre_configure() {
	# Ensure that internal copies of expat, libffi and zlib are not used.
	rm -r Modules/expat
	rm -r Modules/_ctypes/libffi*
	rm -r Modules/zlib
	# Enable loading sqlite extensions.
	sed -i '/SQLITE_OMIT_LOAD_EXTENSION/d' setup.py
}

do_configure() {
	unset GCC CC CXX CPP LD AR AS RANLIB
	if [ "$CROSS_BUILD" ]; then
		mkdir -p host-build
		cd host-build
		env -i PATH=$PATH ../configure
		env -i PATH=$PATH make ${makejobs} python
		mkdir -p ../hostpython
		mv python ../hostpython
		cd ..
		patch -Np0 -i ${FILESDIR}/cross.patch
	fi
	./configure ${configure_args} \
		--enable-shared --enable-ipv6 --with-threads --enable-unicode=ucs4 \
		--with-computed-gotos --with-wctype-functions --with-dbmliborder=gdbm:ndbm \
		--with-system-expat --with-system-ffi --without-ensurepip
}

do_build() {
	export PATH="$PATH:$wrksrc/hostpython"
	make ${makejobs}
}

do_install() {
	export PATH="$PATH:$wrksrc/hostpython"
	make DESTDIR=${wrksrc}/${pkgname}-${version}-install altinstall

	# We only care for the idle and tk modules.
	vmkdir usr/bin
	vmkdir usr/lib/python2.7/lib-dynload
	if [ -e ${wrksrc}/${pkgname}-${version}-install/usr/lib32 ]; then
		_libdir=lib32
	else
		_libdir=lib
	fi
	mv ${wrksrc}/${pkgname}-${version}-install/usr/bin/idle ${DESTDIR}/usr/bin/idle2.7
	mv ${wrksrc}/${pkgname}-${version}-install/usr/lib/python2.7/idlelib \
		${DESTDIR}/usr/lib/python2.7/
	mv ${wrksrc}/${pkgname}-${version}-install/usr/lib/python2.7/lib-tk \
		${DESTDIR}/usr/lib/python2.7/
	mv ${wrksrc}/${pkgname}-${version}-install/usr/${_libdir}/python2.7/lib-dynload/_tkinter.so \
		${DESTDIR}/usr/lib/python2.7/lib-dynload/
	ln -sf idle2.7 ${DESTDIR}/usr/bin/idle2
}

idle-python_package() {
	noarch=yes
	short_desc="${_desc} - IDE for Python2 using Tkinter"
	pycompile_dirs="usr/lib/python2.7/idlelib"
	depends="${sourcepkg}-${version}_${revision}"
	pkg_install() {
		vmove usr/bin/idle2*
		vmove usr/lib/python2.7/idlelib
		vinstall ${FILESDIR}/idle2.xpm 644 usr/share/pixmaps
		vinstall ${FILESDIR}/idle2.desktop 644 usr/share/applications
	}
}
