# Template file for 'python3-typed-ast'
pkgname=python3-typed-ast
version=1.4.1
revision=1
wrksrc="typed_ast-${version}"
build_style=python3-module
hostmakedepends="python3-setuptools"
makedepends="python3-devel"
short_desc="Ast module with type comment support"
maintainer="whoami <whoami@systemli.org>"
license="Apache-2.0"
homepage="https://github.com/python/typed_ast"
distfiles="https://github.com/python/typed_ast/archive/${version}.tar.gz"
checksum=498a6cd88f78e4b2058092ff38c9941d61f4eba2c12b371240ba663f063adf7d

do_patch() {
	# python3-typed-ast uses the same header name with Python
	# Thus, we'll run to problem on cross-compile.
	# Fix it by specify include file relative to the file.
	# And -Iast/Include
	local _ifile _rfile
	local _ast27_re=""
	local _ast3_re=""
	cd ast27/Include
	for _ifile in *.h; do
		_rfile=${_ifile/./[.]}
		_ast27_re+="s%^[[:space:]]*#[[:space:]]*include[[:space:]]*\"$_rfile\".*$%#include \"../Include/$_ifile\"%;"
	done
	cd ..
	find . -type f -exec sed -i -e "$_ast27_re" {} +
	cd ..
	cd ast3/Include
	for _ifile in *.h; do
		_rfile=${_ifile/./[.]}
		_ast3_re+="s%^[[:space:]]*#[[:space:]]*include[[:space:]]*\"$_rfile\".*$%#include \"../Include/$_ifile\"%;"
	done
	cd ..
	find . -type f -exec sed -i -e "$_ast3_re" {} +
	cd ..
}