From 48d5d32b80efe506e087e9b5a3302bf8df54aef4 Mon Sep 17 00:00:00 2001 From: Guido van Rossum Date: Fri, 7 Jul 2023 21:50:09 -0700 Subject: Restore previous behavior of 'make regen-cases' (#106541) When running 'make regen-cases' just to check whether anything changed, it's annoying that even if nothing changes, the output files are touched, causing an expensiv rebuild of _bootstrap_python and anything it creates. So use consistently for all output files. --- Makefile.pre.in | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/Makefile.pre.in b/Makefile.pre.in index 41623bd..073b4bc 100644 --- a/Makefile.pre.in +++ b/Makefile.pre.in @@ -1544,7 +1544,18 @@ regen-opcode-targets: regen-cases: # Regenerate various files from Python/bytecodes.c PYTHONPATH=$(srcdir)/Tools/cases_generator \ - $(PYTHON_FOR_REGEN) $(srcdir)/Tools/cases_generator/generate_cases.py -l + $(PYTHON_FOR_REGEN) \ + $(srcdir)/Tools/cases_generator/generate_cases.py \ + --emit-line-directives \ + -o $(srcdir)/Python/generated_cases.c.h.new \ + -m $(srcdir)/Python/opcode_metadata.h.new \ + -e $(srcdir)/Python/executor_cases.c.h.new \ + -p $(srcdir)/Lib/_opcode_metadata.py.new \ + $(srcdir)/Python/bytecodes.c + $(UPDATE_FILE) $(srcdir)/Python/generated_cases.c.h $(srcdir)/Python/generated_cases.c.h.new + $(UPDATE_FILE) $(srcdir)/Python/opcode_metadata.h $(srcdir)/Python/opcode_metadata.h.new + $(UPDATE_FILE) $(srcdir)/Python/executor_cases.c.h $(srcdir)/Python/executor_cases.c.h.new + $(UPDATE_FILE) $(srcdir)/Lib/_opcode_metadata.py $(srcdir)/Lib/_opcode_metadata.py.new Python/compile.o: $(srcdir)/Python/opcode_metadata.h -- cgit v0.12