From ce0f19e5f64364125448e91590e4843bb2f79570 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Tue, 30 Sep 2014 23:38:57 +0200 Subject: [PATCH] python3: remove unneeded __pycache__ directories The __pycache__ directories are only needed on PEP3147-enabled installations, which is not the choice Buildroot has made. However, during the build process of the target Python, the separation between the target and host Python is not entirely complete, and starting the host Python to byte-compile the target Python modules triggers the compilation of a bunch of __pycache__ directories by the host Python, which uses a PEP 3147 installation. For now, simply get rid of those useless directories after the installation of Python is completed. In the long term, it would be good to achieve a better isolation between the host and target build to avoid this issue. Signed-off-by: Thomas Petazzoni --- package/python3/python3.mk | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/package/python3/python3.mk b/package/python3/python3.mk index 812b0a7317..3b0155079d 100644 --- a/package/python3/python3.mk +++ b/package/python3/python3.mk @@ -142,6 +142,10 @@ define PYTHON3_REMOVE_USELESS_FILES -type f -not -name pyconfig.h -a -not -name Makefile` ; do \ rm -f $$i ; \ done + rm -rf $(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/__pycache__/ + rm -rf $(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/lib-dynload/sysconfigdata/__pycache__ + rm -rf $(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/collections/__pycache__ + rm -rf $(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/importlib/__pycache__ endef PYTHON3_POST_INSTALL_TARGET_HOOKS += PYTHON3_REMOVE_USELESS_FILES