void-packages/srcpkgs/python/template

# Template build file for 'python'.
pkgname=python
version=2.7.6
revision=4
wrksrc="Python-${version}"
short_desc="Interpreted, interactive, object-oriented programming language"
maintainer="Juan RP <xtraeme@gmail.com>"
homepage="http://www.python.org"
license="PSF"
distfiles="http://www.python.org/ftp/python/$version/Python-$version.tar.xz"
checksum=1fd68e81f8bf7386ff239b7faee9ba387129d2cf34eab13350bd8503a0bff6a1

hostmakedepends="pkg-config"
makedepends="libffi-devel readline-devel gdbm-devel openssl-devel
 expat-devel sqlite-devel bzip2-devel zlib-devel"
pycompile_dirs="usr/lib/python2.7"

configure_args="
 --with-threads --enable-ipv6 --with-signal-module --enable-shared
 --with-system-ffi --enable-unicode=ucs4 --with-system-expat
 --with-wctype-functions ac_cv_file__dev_ptc=no ac_cv_file__dev_ptmx=yes
 ac_cv_have_long_long_format=yes"

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
}

do_configure() {
	unset CC LD AR AS RANLIB
	if [ "$CROSS_BUILD" ]; then
		CFLAGS=-Os LDFLAGS= ./configure
		make python
		mkdir hostpython
		mv python hostpython
		make distclean
		patch -Np0 -i ${FILESDIR}/Python-${version}-xcompile.patch
	fi
	./configure --build=${XBPS_MACHINE}-unknown-linux-gnu ${configure_args}
}

do_build() {
	# Avoid invoking pgen for cross-compiles.
	touch Include/graminit.h Python/graminit.c
	export PATH="$PATH:$wrksrc/hostpython"
	make ${makejobs}
}

do_install() {
	export PATH="$PATH:$wrksrc/hostpython"
	make DESTDIR=${DESTDIR} altinstall
	ln -sf /usr/bin/python2.7 ${DESTDIR}/usr/bin/python2
	ln -sf /usr/bin/python2.7 ${DESTDIR}/usr/bin/python
}

post_install() {
	chmod 755 ${DESTDIR}/usr/lib/libpython*.so*
	install -Dm644 LICENSE ${DESTDIR}/usr/share/licenses/python/LICENSE
	# Remove test module.
	rm -rf ${DESTDIR}/usr/lib/python2.7/test
}

python-devel_package() {
	depends="python>=${version}_${revision}"
        short_desc+=" - development files"
	pkg_install() {
		vmove "usr/bin/python*-config"
		vmove usr/lib/pkgconfig
		vmove usr/include
		mkdir -p ${DESTDIR}/usr/include/python2.7
		mv ${PKGDESTDIR}/usr/include/python2.7/pyconfig.h \
			${DESTDIR}/usr/include/python2.7
	}
}