diff options
Diffstat (limited to 'Rules')
| -rw-r--r-- | Rules | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Rules b/Rules index 9e02eb7ea7..fe18ce55de 100644 --- a/Rules +++ b/Rules @@ -260,6 +260,12 @@ ifneq "$(strip $(tests-printers))" "" # inside Makeconfig. PYTHON := python +# Invoke Python using -B to avoid generating .pyc files on the source dir, +# so that we can keep it read-only. +python-flags := -B + +python-invoke := $(PYTHON) $(python-flags) + # Static pattern rule for building the test programs for the pretty printers. $(tests-printers-programs): %: %.o $(tests-printers-libs) \ $(sort $(filter $(common-objpfx)lib%,$(link-libc-static-tests))) \ @@ -277,7 +283,7 @@ py-env := PYTHONPATH=$(py-const-dir):$(..)scripts:$${PYTHONPATH} $(tests-printers-out): $(objpfx)%.out: $(objpfx)% %.py %.c $(pretty-printers) \ $(..)scripts/test_printers_common.py $(test-wrapper-env) $(py-env) \ - $(PYTHON) $*.py $*.c $(objpfx)$* $(pretty-printers) > $@; \ + $(python-invoke) $*.py $*.c $(objpfx)$* $(pretty-printers) > $@; \ $(evaluate-test) endif |