python-packages: Disable parallel build when host pip is needed

This adds PKG_BUILD_PARALLEL:=0 to packages that depend on host Python
packages (HOST_PYTHON3_PACKAGE_BUILD_DEPENDS), because installing
packages with multiple concurrent pip processes can lead to errors or
unexpected results[1].

This also:

* Move HOST_PYTHON3_PACKAGE_BUILD_DEPENDS definitions to before
  python3-package.mk is included

* Update Python folder readme to include PKG_BUILD_PARALLEL:=0

[1]: https://github.com/pypa/pip/issues/2361

Signed-off-by: Jeffery To <jeffery.to@gmail.com>
This commit is contained in:
Jeffery To
2020-06-30 04:41:15 +08:00
parent 811ff39de5
commit e0e2224f8a
12 changed files with 33 additions and 20 deletions

View File

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=python-py
PKG_VERSION:=1.8.1
PKG_RELEASE:=2
PKG_RELEASE:=3
PYPI_NAME:=py
PKG_HASH:=5e27081401262157467ad6e7f851b7aa402c5852dbcb3dae06768434de5752aa
@@ -18,12 +18,13 @@ PKG_MAINTAINER:=Jan Pavlinec <jan.pavlinec@nic.cz>
PKG_LICENSE:=MIT
PKG_LICENSE_FILES:=LICENSE
PKG_BUILD_PARALLEL:=0
HOST_PYTHON3_PACKAGE_BUILD_DEPENDS:=setuptools-scm
include ../pypi.mk
include $(INCLUDE_DIR)/package.mk
include ../python3-package.mk
HOST_PYTHON3_PACKAGE_BUILD_DEPENDS:=setuptools-scm
define Package/python3-py
SUBMENU:=Python
SECTION:=lang