From 5b85eff6b2d9107bfb5bed7d6b64ff0460f3bc16 Mon Sep 17 00:00:00 2001 From: Alexandru Ardelean Date: Thu, 13 Nov 2014 10:44:36 +0200 Subject: [PATCH] python: add patch to disable python byte codes by default Use export PYTHONDONTWRITEBYTECODE=0 to re-enable writing byte codes. Signed-off-by: Alexandru Ardelean --- .../140-do-not-write-bytes-codes.patch | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 lang/python/patches/140-do-not-write-bytes-codes.patch diff --git a/lang/python/patches/140-do-not-write-bytes-codes.patch b/lang/python/patches/140-do-not-write-bytes-codes.patch new file mode 100644 index 000000000..f67e7dcad --- /dev/null +++ b/lang/python/patches/140-do-not-write-bytes-codes.patch @@ -0,0 +1,22 @@ +diff --git a/Python/pythonrun.c b/Python/pythonrun.c +index 748a63b..cb6e291 100644 +--- a/Python/pythonrun.c ++++ b/Python/pythonrun.c +@@ -79,7 +79,7 @@ int Py_InteractiveFlag; /* Needed by Py_FdIsInteractive() below */ + int Py_InspectFlag; /* Needed to determine whether to exit at SystemExit */ + int Py_NoSiteFlag; /* Suppress 'import site' */ + int Py_BytesWarningFlag; /* Warn on str(bytes) and str(buffer) */ +-int Py_DontWriteBytecodeFlag; /* Suppress writing bytecode files (*.py[co]) */ ++int Py_DontWriteBytecodeFlag = 1; /* Suppress writing bytecode files (*.py[co]) */ + int Py_UseClassExceptionsFlag = 1; /* Needed by bltinmodule.c: deprecated */ + int Py_FrozenFlag; /* Needed by getpath.c */ + int Py_UnicodeFlag = 0; /* Needed by compile.c */ +@@ -174,7 +174,7 @@ Py_InitializeEx(int install_sigs) + if ((p = Py_GETENV("PYTHONOPTIMIZE")) && *p != '\0') + Py_OptimizeFlag = add_flag(Py_OptimizeFlag, p); + if ((p = Py_GETENV("PYTHONDONTWRITEBYTECODE")) && *p != '\0') +- Py_DontWriteBytecodeFlag = add_flag(Py_DontWriteBytecodeFlag, p); ++ Py_DontWriteBytecodeFlag = atoi(p); + /* The variable is only tested for existence here; _PyRandom_Init will + check its value further. */ + if ((p = Py_GETENV("PYTHONHASHSEED")) && *p != '\0')