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-rw-r--r--lang/python/python3/patches/004-do-not-write-bytes-codes.patch22
1 files changed, 22 insertions, 0 deletions
diff --git a/lang/python/python3/patches/004-do-not-write-bytes-codes.patch b/lang/python/python3/patches/004-do-not-write-bytes-codes.patch
new file mode 100644
index 000000000..1da7b8be8
--- /dev/null
+++ b/lang/python/python3/patches/004-do-not-write-bytes-codes.patch
@@ -0,0 +1,22 @@
+diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
+index a17adf7..415b3f6 100644
+--- a/Python/pylifecycle.c
++++ b/Python/pylifecycle.c
+@@ -86,7 +86,7 @@ int Py_BytesWarningFlag; /* Warn on str(bytes) and str(buffer) */
+ int Py_UseClassExceptionsFlag = 1; /* Needed by bltinmodule.c: deprecated */
+ int Py_FrozenFlag; /* Needed by getpath.c */
+ int Py_IgnoreEnvironmentFlag; /* e.g. PYTHONPATH, PYTHONHOME */
+-int Py_DontWriteBytecodeFlag; /* Suppress writing bytecode files (*.py[co]) */
++int Py_DontWriteBytecodeFlag = 1; /* Suppress writing bytecode files (*.py[co]) */
+ int Py_NoUserSiteDirectory = 0; /* for -s and site.py */
+ int Py_UnbufferedStdioFlag = 0; /* Unbuffered binary std{in,out,err} */
+ int Py_HashRandomizationFlag = 0; /* for -R and PYTHONHASHSEED */
+@@ -309,7 +309,7 @@ _Py_InitializeEx_Private(int install_sigs, int install_importlib)
+ 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')