python: Better host pip options

pip by default will read system-wide and per-user configuration files[1]. Setting PIP_CONFIG_FILE=/dev/null instructs pip to not read any config files[2]. pip will spawn child processes of itself to do work, but not all options are passed down to the child processes[3]. Setting global options as environment variables[4] ensures they are passed down to any child processes. [1]: https://pip.pypa.io/en/stable/topics/configuration/#configuration-files [2]: https://pip.pypa.io/en/stable/topics/configuration/#pip-config-file [3]: pypa/pip#9081 (comment) [4]: https://pip.pypa.io/en/stable/topics/configuration/#environment-variables Signed-off-by: Jeffery To <[email protected]>
jefferyto · Mar 13, 2023 · 230a9e5 · 230a9e5
1 parent 7b42752
commit 230a9e5
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Showing 2 changed files with 11 additions and 6 deletions.
diff --git a/lang/python/python3-host.mk b/lang/python/python3-host.mk
@@ -93,6 +93,11 @@ HOST_PYTHON3_PIP:=$(STAGING_DIR_HOSTPKG)/bin/pip$(PYTHON3_VERSION)
 
 HOST_PYTHON3_PIP_CACHE_DIR:=$(DL_DIR)/pip-cache
 
+HOST_PYTHON3_PIP_VARS:= \
+	PIP_CACHE_DIR="$(HOST_PYTHON3_PIP_CACHE_DIR)" \
+	PIP_CONFIG_FILE=/dev/null \
+	PIP_DISABLE_PIP_VERSION_CHECK=1
+
 define SetupPyShim
 	if [ -f $(1)/pyproject.toml ] && [ ! -f $(1)/setup.py ] ; then \
 		$(CP) $(python3_mk_path)setup.py.shim $(1)setup.py ; \
@@ -104,11 +109,11 @@ endef
 define HostPython3/PipInstall
 	$(call locked, \
 		$(HOST_PYTHON3_VARS) \
+		$(HOST_PYTHON3_PIP_VARS) \
 		$(HOST_PYTHON3_PIP) \
-			--cache-dir "$(HOST_PYTHON3_PIP_CACHE_DIR)" \
-			--disable-pip-version-check \
 			install \
 			--no-binary :all: \
+			--progress-bar off \
 			--require-hashes \
 			$(1) \
 		$(if $(CONFIG_PYTHON3_HOST_PIP_CACHE_WORLD_READABLE), \

diff --git a/lang/python/python3/Makefile b/lang/python/python3/Makefile
@@ -179,11 +179,11 @@ endif
 
 ifeq ($(PYTHON3_SETUPTOOLS_BUILD),1)
 define Build/Compile/python3-setuptools
+	$(HOST_PYTHON3_PIP_VARS) \
 	$(HOST_PYTHON3_PIP) \
-		--disable-pip-version-check \
-		--cache-dir "$(DL_DIR)/pip-cache" \
 		install \
 		--ignore-installed \
+		--progress-bar off \
 		--root=$(PKG_BUILD_DIR)/install-setuptools \
 		--prefix=/usr \
 		$(PKG_BUILD_DIR)/Lib/ensurepip/_bundled/setuptools-$(PYTHON3_SETUPTOOLS_VERSION)-py3-none-any.whl
@@ -197,11 +197,11 @@ endif # CONFIG_PACKAGE_python3-setuptools
 
 ifdef CONFIG_PACKAGE_python3-pip
 define Build/Compile/python3-pip
+	$(HOST_PYTHON3_PIP_VARS) \
 	$(HOST_PYTHON3_PIP) \
-		--disable-pip-version-check \
-		--cache-dir "$(DL_DIR)/pip-cache" \
 		install \
 		--ignore-installed \
+		--progress-bar off \
 		--root=$(PKG_BUILD_DIR)/install-pip \
 		--prefix=/usr \
 		$(PKG_BUILD_DIR)/Lib/ensurepip/_bundled/pip-$(PYTHON3_PIP_VERSION)-py3-none-any.whl