@@ -574,7 +574,15 @@ ifeq ($(BR2_PACKAGE_PYTHON_PY_ONLY)$(BR2_PACKAGE_PYTHON3_PY_ONLY),y)
find $(TARGET_DIR)/usr/lib/ -name '*.pyc' -print0 | xargs -0 rm -f
endif
ifeq ($(BR2_PACKAGE_PYTHON_PYC_ONLY)$(BR2_PACKAGE_PYTHON3_PYC_ONLY),y)
+ifeq ($(BR2_PACKAGE_PYTHON3),y)
+ for sp in $(TARGET_DIR)/usr/lib/python3*/site-packages; do \
+ $(HOST_DIR)/usr/bin/python -m compileall -b $$sp; \
+ done
+endif
find $(TARGET_DIR)/usr/lib/ -name '*.py' -print0 | xargs -0 rm -f
+ifeq ($(BR2_PACKAGE_PYTHON3),y)
+ find $(TARGET_DIR)/usr/lib/python3* -name __pycache__ -type d -print0 | xargs -0 rm -rf
+endif
endif
rm -rf $(TARGET_DIR)/usr/lib/luarocks
rm -rf $(TARGET_DIR)/usr/lib/perl5/$(PERL_VERSION)/pod
The Python 3 standard lib is compiled into PYC bytecode using a pre-PEP-3147 mode (.pyc files beside .py files; no __pycache__) when BR2_PACKAGE_PYTHON3_PYC_ONLY is enabled. However, site packages installed with setuptools/distutils are compiled following PEP-3147. When BR2_PACKAGE_PYTHON3_PYC_ONLY is on, .py source files are removed and Python 3 (target) will not look into __pycache__ directories without associated .py files. Python 2 does not suffer from this since PEP-3147 seems to be implemented in Python 3 only. This commit fixes this by compiling Python 3 site packages using a pre-PEP-3147 mode after they are installed and then removing __pycache__ directories. Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com> --- Makefile | 8 ++++++++ 1 file changed, 8 insertions(+)