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python-greenlet: support MIPS architecture

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Fixes: https://github.com/openwrt/packages/issues/15370

This is inspired from:
   330bc94dcc/lang/python-greenlet/Makefile

The `PKG_USE_MIPS16:=0` is not taken into consideration when building
Python modules. That's because the sysconfig is used.

This is only an issue with greenlet (on MIPS) so far.

One option is to do `PKG_USE_MIPS16:=0` in the core Python package.
But, since we know that the `wlanslovenija` group has successfully used
greenlet on MIPS with this construct, we might as well adopt it until GCC10
becomes the main compiler.

As noted here:
  https://github.com/openwrt/packages/issues/15370#issuecomment-817015484
GCC10 doesn't have this problem.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
This commit is contained in:
Alexandru Ardelean 2021-04-12 09:43:35 +03:00 committed by Rosen Penev
parent 498506af9b
commit bde027188a
1 changed files with 11 additions and 2 deletions
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13
lang/python/python-greenlet/Makefile
View file

@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=python-greenlet
PKG_VERSION:=1.0.0
PKG_RELEASE:=1
PKG_RELEASE:=2
PYPI_NAME:=greenlet
PKG_HASH:=719e169c79255816cdcf6dccd9ed2d089a72a9f6c42273aae12d55e8d35bdcf8
@ -17,6 +17,8 @@ PKG_HASH:=719e169c79255816cdcf6dccd9ed2d089a72a9f6c42273aae12d55e8d35bdcf8
PKG_MAINTAINER:=Jan Pavlinec <jan.pavlinec@nic.cz>
PKG_LICENSE:=MIT
PKG_LICENSE_FILES:=LICENSE
# FIXME: remove when GCC10 is the oldest supported compiler, or the issue goes away
PKG_USE_MIPS16:=0
include ../pypi.mk
include $(INCLUDE_DIR)/package.mk
@ -31,7 +33,7 @@ define Package/python3-greenlet
DEPENDS:= \
+python3-light \
+libstdcpp \
@!(arc||mips)
@!arc
endef
define Package/python3-greenlet/description
@ -39,6 +41,13 @@ define Package/python3-greenlet/description
a version of CPython that supports micro-threads called tasklets.
endef
# FIXME: remove when GCC10 is the oldest supported compiler, or the issue goes away
# This is required in addition to PKG_USE_MIPS16:=0 because otherwise MIPS16
# flags are inherited from the Python base package (via sysconfig module)
ifdef CONFIG_USE_MIPS16
TARGET_CFLAGS += -mno-mips16 -mno-interlink-mips16
endif
$(eval $(call Py3Package,python3-greenlet))
$(eval $(call BuildPackage,python3-greenlet))
$(eval $(call BuildPackage,python3-greenlet-src))