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-pynacl
PKG_VERSION:=1.4.0
PKG_RELEASE:=2
PKG_RELEASE:=3
PYPI_NAME:=PyNaCl
PKG_HASH:=54e9a2c849c742006516ad56a88f5c74bf2ce92c9f67435187c3c5953b346505
@@ -12,6 +12,7 @@ PKG_LICENSE:=Apache-2.0
PKG_LICENSE_FILES:=LICENSE
PKG_BUILD_DEPENDS:=libffi/host
PKG_BUILD_PARALLEL:=0
HOST_PYTHON3_PACKAGE_BUILD_DEPENDS:="cffi>=1.4.1"