Commit 9646e80f authored by Chris Packham's avatar Chris Packham Committed by Thomas Petazzoni
Browse files

micropython: new package 



Micro Python is a lean and fast implementation of the Python 3
programming language that is optimised to run on a microcontroller.

[Thomas: fix minor typo in Config.in noticed by Vicente.]

Signed-off-by: default avatarChris Packham <judge.packham@gmail.com>
Reviewed-by: default avatarVicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: default avatarVicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 1fc839e4

package/Config.in

+1 −0
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@@ -509,6 +509,7 @@ menu "Lua libraries/modules" 
endmenu

endif

	source "package/lutok/Config.in"

	source "package/micropython/Config.in"

	source "package/moarvm/Config.in"

	source "package/mono/Config.in"

if BR2_PACKAGE_MONO

package/micropython/0001-fix-version.patch

0 → 100644
+22 −0
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Always use the fallback behaviour for determining the version number



When built from within buildroot the micropython build process detects

that it is inside a git repository and ends up using the buildroot

version number instead of the correct micropython version number.



Signed-off-by: Chris Packham <judge.packham@gmail.com>

---

diff -Naur micropython-v1.4.5-old/py/makeversionhdr.py micropython-v1.4.5/py/makeversionhdr.py

--- micropython-v1.4.5-old/py/makeversionhdr.py	2015-08-12 00:42:30.000000000 +1200

+++ micropython-v1.4.5/py/makeversionhdr.py	2015-09-16 10:21:06.698962836 +1200

@@ -70,9 +70,7 @@

 

 def make_version_header(filename):

     # Get version info using git, with fallback to docs/conf.py

-    info = get_version_info_from_git()

-    if info is None:

-        info = get_version_info_from_docs_conf()

+    info = get_version_info_from_docs_conf()

 

     git_tag, git_hash, ver = info

package/micropython/Config.in

0 → 100644
+12 −0
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config BR2_PACKAGE_MICROPYTHON

	bool "micropython"

	select BR2_PACKAGE_LIBFFI

	depends on BR2_TOOLCHAIN_HAS_THREADS

	help

	  Micro Python is a lean and fast implementation of the Python 3

	  programming language that is optimised to run on a microcontroller.



	  http://micropython.org



comment "micropython needs a toolchain w/ threads"

	depends on !BR2_TOOLCHAIN_HAS_THREADS

package/micropython/micropython.mk

0 → 100644
+32 −0
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################################################################################

#

# micropython

#

################################################################################



MICROPYTHON_VERSION = v1.4.5

MICROPYTHON_SITE = $(call github,micropython,micropython,$(MICROPYTHON_VERSION))

MICROPYTHON_LICENSE = MIT

MICROPYTHON_LICENSE_FILES = LICENSE

MICROPYTHON_DEPENDENCIES = host-pkgconf libffi



# Use fallback implementation for exception handling on architectures that don't

# have explicit support.

ifeq ($(BR2_powerpc),y)

MICROPYTHON_CFLAGS = -DMICROPY_GCREGS_SETJMP=1

endif



define MICROPYTHON_BUILD_CMDS

	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/unix \

		CROSS_COMPILE=$(TARGET_CROSS) \

		CFLAGS_EXTRA=$(MICROPYTHON_CFLAGS)

endef



define MICROPYTHON_INSTALL_TARGET_CMDS

	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/unix \

		DESTDIR=$(TARGET_DIR) \

		PREFIX=$(TARGET_DIR)/usr \

		install

endef



$(eval $(generic-package))