package/micropython/micropython.mk

   1 ################################################################################
   2 #
   3 # micropython
   4 #
   5 ################################################################################
   6
   7 MICROPYTHON_VERSION = v1.8.3
   8 MICROPYTHON_SITE = $(call github,micropython,micropython,$(MICROPYTHON_VERSION))
   9 MICROPYTHON_LICENSE = MIT
  10 MICROPYTHON_LICENSE_FILES = LICENSE
  11 MICROPYTHON_DEPENDENCIES = host-pkgconf libffi
  12 MICROPYTHON_PATCH = https://github.com/micropython/micropython/commit/8c6856d2e76c5865d9f30cad2c51615d4a1a1418.patch \
  13         https://github.com/micropython/micropython/commit/a50b26e4b00ed094aa1ac74eac2fc2d8eb9ea1ed.patch
  14
  15 # Use fallback implementation for exception handling on architectures that don't
  16 # have explicit support.
  17 ifeq ($(BR2_i386)$(BR2_x86_64)$(BR2_arm)$(BR2_armeb),)
  18 MICROPYTHON_CFLAGS = -DMICROPY_GCREGS_SETJMP=1
  19 endif
  20
  21 # When building from a tarball we don't have some of the dependencies that are in
  22 # the git repository as submodules
  23 MICROPYTHON_MAKE_OPTS = MICROPY_PY_BTREE=0
  24 MICROPYTHON_MAKE_OPTS += MICROPY_PY_USSL=0
  25
  26 define MICROPYTHON_BUILD_CMDS
  27         $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/unix \
  28                 $(MICROPYTHON_MAKE_OPTS) \
  29                 CROSS_COMPILE=$(TARGET_CROSS) \
  30                 CFLAGS_EXTRA=$(MICROPYTHON_CFLAGS)
  31 endef
  32
  33 define MICROPYTHON_INSTALL_TARGET_CMDS
  34         $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/unix \
  35                 $(MICROPYTHON_MAKE_OPTS) \
  36                 DESTDIR=$(TARGET_DIR) \
  37                 PREFIX=$(TARGET_DIR)/usr \
  38                 install
  39 endef
  40
  41 $(eval $(generic-package))