micropython: Update to 1.94

Switched to normal tarballs for simplicity. Also rearanged Makefile.

Refreshed patches.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

lang/python/micropython/Makefile

@@ -8,21 +8,17 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=micropython
-PKG_VERSION=1.9.2-$(PKG_SOURCE_VERSION)
+PKG_VERSION:=1.9.4
 PKG_RELEASE:=1
 
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://github.com/micropython/micropython/releases/download/v$(PKG_VERSION)
+PKG_HASH:=0db042011bffcbd65362b67eb3cca87eaefa9f2a55b747fa75e922c706b8ce1a
+
 PKG_MAINTAINER:=Roger D <rogerdammit@gmail.com>
 PKG_LICENSE:=MIT
 PKG_LICENSE_FILES:=LICENSE
 
-PKG_SOURCE_PROTO:=git
-PKG_SOURCE_URL:=https://github.com/micropython/micropython.git
-PKG_SOURCE_VERSION:=1f78e7a43130acfa4bedf16c1007a1b0f37c75c3
-
-PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.xz
-PKG_MIRROR_HASH:=18234ffd1e91ac461080b4213399a6a18d4163fe314782b2e6ffbd1bfe48537b
-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_SOURCE_SUBDIR)
 PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk
@@ -32,7 +28,7 @@ define Package/micropython
   SECTION:=lang
   CATEGORY:=Languages
   TITLE:=Micro Python
-  URL:=http://micropython.org
+  URL:=https://micropython.org
   DEPENDS:=+libffi
 endef
 
@@ -42,17 +38,17 @@ define Package/micropython/description
 endef
 
 
-MAKE_FLAGS += -C $(PKG_BUILD_DIR)/unix FROZEN_MPY_DIR= 
+MAKE_FLAGS += -C $(PKG_BUILD_DIR)/ports/unix FROZEN_MPY_DIR=
 
 define Build/Compile
-	$(call Build/Compile/Default,axtls) 
-	$(call Build/Compile/Default) 
+	$(call Build/Compile/Default,axtls)
+	$(call Build/Compile/Default)
 
 endef
 
 define Package/micropython/install
 	$(INSTALL_DIR) $(1)/usr/bin
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/unix/micropython $(1)/usr/bin/micropython
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/ports/unix/micropython $(1)/usr/bin/micropython
 endef
 
 $(eval $(call BuildPackage,micropython))

lang/python/micropython/patches/000-Makefile-no-errors

@@ -1,13 +0,0 @@
-Index: micropython-1.5-20161117-e81a5353cb794b8d6c57317488e5db6a1c524755/unix/Makefile
-===================================================================
---- micropython-1.5-20161117-e81a5353cb794b8d6c57317488e5db6a1c524755.orig/unix/Makefile	2016-11-17 02:43:13.000000000 +0100
-+++ micropython-1.5-20161117-e81a5353cb794b8d6c57317488e5db6a1c524755/unix/Makefile	2016-11-17 16:49:02.937809018 +0100
-@@ -21,7 +21,7 @@
- INC += -I$(BUILD)
- 
- # compiler settings
--CWARN = -Wall -Werror
-+CWARN = -Wall
- CWARN += -Wpointer-arith -Wuninitialized
- CFLAGS = $(INC) $(CWARN) -ansi -std=gnu99 -DUNIX $(CFLAGS_MOD) $(COPT) $(CFLAGS_EXTRA)
- 

lang/python/micropython/patches/000-Makefile-no-errors.patch

@@ -0,0 +1,13 @@
+diff --git a/ports/unix/Makefile b/ports/unix/Makefile
+index cbdd3f3..0ab157d 100644
+--- a/ports/unix/Makefile
++++ b/ports/unix/Makefile
+@@ -21,7 +21,7 @@ INC +=  -I$(TOP)
+ INC += -I$(BUILD)
+ 
+ # compiler settings
+-CWARN = -Wall -Werror
++CWARN = -Wall
+ CWARN += -Wpointer-arith -Wuninitialized
+ CFLAGS = $(INC) $(CWARN) -std=gnu99 -DUNIX $(CFLAGS_MOD) $(COPT) $(CFLAGS_EXTRA)
+ 

lang/python/micropython/patches/001-all-unix

@@ -1,12 +0,0 @@
---- a/py/persistentcode.c	2017-09-22 13:26:04.914339465 +0000
-+++ b/py/persistentcode.c	2017-09-22 13:26:22.618319621 +0000
-@@ -373,7 +373,7 @@
-
- // here we define mp_raw_code_save_file depending on the port
- // TODO abstract this away properly
-
--#if defined(__i386__) || defined(__x86_64__) || (defined(__arm__) && (defined(__unix__)))
-+#if defined(__i386__) || defined(__x86_64__) || defined(__unix__)
-
- #include <unistd.h>
-