micropython: update to 1.4.3

- use our {C,LD}FLAGS
- do not strip
- add patch to make sure the binary contains a proper version number
- install license
- misc tweaks

Close #1608.

srcpkgs/micropython/patches/micropython-no-git.patch

@@ -0,0 +1,33 @@
+diff --git py/makeversionhdr.py py/makeversionhdr.py
+index e37496d..7d81ecb 100644
+--- py/makeversionhdr.py
++++ py/makeversionhdr.py
+@@ -5,26 +5,10 @@ from __future__ import print_function
+ import sys
+ import os
+ import datetime
+-import subprocess
+
+ def make_version_header(filename):
+-    # Note: git describe doesn't work if no tag is available
+-    try:
+-        git_tag = subprocess.check_output(["git", "describe", "--dirty", "--always"], universal_newlines=True).strip()
+-    except subprocess.CalledProcessError:
+-        git_tag = ""
+-    try:
+-        git_hash = subprocess.check_output(["git", "rev-parse", "--short", "HEAD"], stderr=subprocess.STDOUT, universal_newlines=True).strip()
+-    except subprocess.CalledProcessError:
+-        git_hash = "unknown"
+-
+-    try:
+-        # Check if there are any modified files.
+-        subprocess.check_call(["git", "diff", "--no-ext-diff", "--quiet", "--exit-code"], stderr=subprocess.STDOUT)
+-        # Check if there are any staged files.
+-        subprocess.check_call(["git", "diff-index", "--cached", "--quiet", "HEAD", "--"], stderr=subprocess.STDOUT)
+-    except subprocess.CalledProcessError:
+-        git_hash += "-dirty"
++    git_tag = "v1.4.3"
++    git_hash = "d7b7d5f"
+
+     # Try to extract MicroPython version from git tag
+     if git_tag.startswith("v"):

srcpkgs/micropython/template

@@ -1,19 +1,27 @@
 # Template file for 'micropython'
 pkgname=micropython
-version=1.3.10
+version=1.4.3
 revision=1
-build_style=gnu-makefile
-make_build_args="-C unix"
-hostmakedepends="pkg-config python"
+build_wrksrc=unix
+hostmakedepends="pkg-config python3.4"
 makedepends="libffi-devel readline-devel"
-short_desc="Python for embedded systems"
+short_desc="Implementation of Python 3.x for microcontrollers"
 maintainer="necrophcodr <necrophcodr@necrophcodr.me>"
 license="MIT"
 homepage="http://micropython.org/"
 distfiles="http://github.com/micropython/micropython/archive/v${version}.tar.gz"
-checksum=42ff1b08cb30f5450285b7b1a1aec4c944ddf3840c4cb36faac51b5e79c8dc5c
+checksum=09ac1f38fb881bb1942e1a17cf519f692ed78d732403d96586ae76c9c597fa63
 
-do_install() {
-	vbin unix/micropython
-	vbin tools/pip-micropython
+pre_configure() {
+	sed -i 's|-Werror||;/^COPT =/d' Makefile
+}
+do_build() {
+	make ${makejobs} V=1 PYTHON=python3.4 \
+		CC=$CC CFLAGS_EXTRA="$CPPFLAGS $CFLAGS" \
+		LDFLAGS_EXTRA="$LDFLAGS" STRIP=echo
+}
+do_install() {
+	vbin micropython
+	vbin ../tools/pip-micropython
+	vlicense ../LICENSE
 }