diff options
| -rw-r--r-- | Makefile.pre.in | 7 | ||||
| -rw-r--r-- | Misc/NEWS | 5 |
2 files changed, 10 insertions, 2 deletions
diff --git a/Makefile.pre.in b/Makefile.pre.in index 7dcfa79..3fe35c4 100644 --- a/Makefile.pre.in +++ b/Makefile.pre.in @@ -561,9 +561,12 @@ Modules/python.o: $(srcdir)/Modules/python.c $(IO_OBJS): $(IO_H) -$(GRAMMAR_H) $(GRAMMAR_C): $(PGEN) $(GRAMMAR_INPUT) +# Use a stamp file to prevent make -j invoking pgen twice +$(GRAMMAR_H) $(GRAMMAR_C): Parser/pgen.stamp +Parser/pgen.stamp: $(PGEN) $(GRAMMAR_INPUT) -@$(INSTALL) -d Include -$(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C) + -touch Parser/pgen.stamp $(PGEN): $(PGENOBJS) $(CC) $(OPT) $(PY_LDFLAGS) $(PGENOBJS) $(LIBS) -o $(PGEN) @@ -1197,7 +1200,7 @@ profile-removal: clobber: clean profile-removal -rm -f $(BUILDPYTHON) $(PGEN) $(LIBRARY) $(LDLIBRARY) $(DLLLIBRARY) \ - tags TAGS \ + tags TAGS Parser/pgen.stamp \ config.cache config.log pyconfig.h Modules/config.c -rm -rf build platform -rm -rf $(PYTHONFRAMEWORKDIR) @@ -215,6 +215,11 @@ Tests - Issue #8687: provide a test suite for sched.py module. +Build +----- + +- Don't run pgen twice when using make -j. + What's New in Python 3.2 Alpha 1? ================================= |