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

@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=python-jsonschema
PKG_VERSION:=3.2.0
PKG_RELEASE:=3
PKG_RELEASE:=4
PYPI_NAME:=jsonschema
PKG_HASH:=c8a85b28d377cc7737e46e2d9f2b4f44ee3c0e1deac6bf46ddefc7187d30797a
@@ -11,7 +11,8 @@ PKG_MAINTAINER:=Javier Marcet <javier@marcet.info>
PKG_LICENSE:=MIT
PKG_LICENSE_FILES:=COPYING
HOST_PYTHON3_PACKAGE_BUILD_DEPENDS=setuptools_scm
PKG_BUILD_PARALLEL:=0
HOST_PYTHON3_PACKAGE_BUILD_DEPENDS:=setuptools_scm
include ../pypi.mk
include $(INCLUDE_DIR)/package.mk