[Buildroot] [git commit branch/2017.02.x] pkg-python: ignore user site-packages directory
Peter Korsgaard
peter at korsgaard.com
Mon Apr 24 09:46:06 UTC 2017
commit: https://git.buildroot.net/buildroot/commit/?id=57120d614ede3ab51ce0721758e283d9f698b7ea
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2017.02.x
According to PEP 370 Python will also search for the packages in the
user site-packages directory. This can affect build reproducibility.
The solution is to use PYTHONNOUSERSITE=1 for all Python packages,
i.e. both host and target variants.
Fixes bug #9791.
Signed-off-by: Yegor Yefremov <yegorslists at googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
(cherry picked from commit f5da1951ad1e81cc8641f2c90e96fe36d08ec6f9)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
package/pkg-python.mk | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/package/pkg-python.mk b/package/pkg-python.mk
index 38bc45f..52c33f8 100644
--- a/package/pkg-python.mk
+++ b/package/pkg-python.mk
@@ -28,6 +28,7 @@ PKG_PYTHON_DISTUTILS_ENV = \
LDFLAGS="$(TARGET_LDFLAGS)" \
LDSHARED="$(TARGET_CROSS)gcc -shared" \
PYTHONPATH="$(if $(BR2_PACKAGE_PYTHON3),$(PYTHON3_PATH),$(PYTHON_PATH))" \
+ PYTHONNOUSERSITE=1 \
_python_sysroot=$(STAGING_DIR) \
_python_prefix=/usr \
_python_exec_prefix=/usr
@@ -43,7 +44,8 @@ PKG_PYTHON_DISTUTILS_INSTALL_STAGING_OPTS = \
# Host distutils-based packages
HOST_PKG_PYTHON_DISTUTILS_ENV = \
- PATH=$(BR_PATH)
+ PATH=$(BR_PATH) \
+ PYTHONNOUSERSITE=1
HOST_PKG_PYTHON_DISTUTILS_INSTALL_OPTS = \
--prefix=$(HOST_DIR)/usr
@@ -52,6 +54,7 @@ HOST_PKG_PYTHON_DISTUTILS_INSTALL_OPTS = \
PKG_PYTHON_SETUPTOOLS_ENV = \
PATH=$(BR_PATH) \
PYTHONPATH="$(if $(BR2_PACKAGE_PYTHON3),$(PYTHON3_PATH),$(PYTHON_PATH))" \
+ PYTHONNOUSERSITE=1 \
_python_sysroot=$(STAGING_DIR) \
_python_prefix=/usr \
_python_exec_prefix=/usr
@@ -70,7 +73,8 @@ PKG_PYTHON_SETUPTOOLS_INSTALL_STAGING_OPTS = \
# Host setuptools-based packages
HOST_PKG_PYTHON_SETUPTOOLS_ENV = \
- PATH=$(BR_PATH)
+ PATH=$(BR_PATH) \
+ PYTHONNOUSERSITE=1
HOST_PKG_PYTHON_SETUPTOOLS_INSTALL_OPTS = \
--prefix=$(HOST_DIR)/usr
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