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| author | Matthias Klose <doko@ubuntu.com> | 2012-03-15 17:08:34 (GMT) |
|---|---|---|
| committer | Matthias Klose <doko@ubuntu.com> | 2012-03-15 17:08:34 (GMT) |
| commit | 93a0ef16c939581fb366897d2f07c395601f8ddf (patch) | |
| tree | d7d4f64ed1af9a152dd341692dcb8353e4fecd71 /Makefile.pre.in | |
| parent | a4e018889ac3537e10b48811b4be6356e633b8a0 (diff) | |
| download | cpython-93a0ef16c939581fb366897d2f07c395601f8ddf.zip cpython-93a0ef16c939581fb366897d2f07c395601f8ddf.tar.gz cpython-93a0ef16c939581fb366897d2f07c395601f8ddf.tar.bz2 | |
- Issue #14321: Do not run pgen during the build if files are up to date.
Diffstat (limited to 'Makefile.pre.in')
| -rw-r--r-- | Makefile.pre.in | 38 |
1 files changed, 32 insertions, 6 deletions
diff --git a/Makefile.pre.in b/Makefile.pre.in index 31efeca..1321162 100644 --- a/Makefile.pre.in +++ b/Makefile.pre.in @@ -58,6 +58,8 @@ INSTALL_DATA= @INSTALL_DATA@ # Also, making them read-only seems to be a good idea... INSTALL_SHARED= ${INSTALL} -m 555 +MKDIR_P= @MKDIR_P@ + MAKESETUP= $(srcdir)/Modules/makesetup # Compiler options @@ -233,6 +235,18 @@ LIBFFI_INCLUDEDIR= @LIBFFI_INCLUDEDIR@ # Parser PGEN= Parser/pgen$(EXE) +PSRCS= \ + Parser/acceler.c \ + Parser/grammar1.c \ + Parser/listnode.c \ + Parser/node.c \ + Parser/parser.c \ + Parser/bitset.c \ + Parser/metagrammar.c \ + Parser/firstsets.c \ + Parser/grammar.c \ + Parser/pgen.c + POBJS= \ Parser/acceler.o \ Parser/grammar1.o \ @@ -247,6 +261,16 @@ POBJS= \ PARSER_OBJS= $(POBJS) Parser/myreadline.o Parser/parsetok.o Parser/tokenizer.o +PGSRCS= \ + Objects/obmalloc.c \ + Python/dynamic_annotations.c \ + Python/mysnprintf.c \ + Python/pyctype.c \ + Parser/tokenizer_pgen.c \ + Parser/printgrammar.c \ + Parser/parsetok_pgen.c \ + Parser/pgenmain.c + PGOBJS= \ Objects/obmalloc.o \ Python/dynamic_annotations.o \ @@ -262,7 +286,8 @@ PARSER_HEADERS= \ $(srcdir)/Include/parsetok.h \ $(srcdir)/Parser/tokenizer.h -PGENOBJS= $(PGENMAIN) $(POBJS) $(PGOBJS) +PGENSRCS= $(PSRCS) $(PGSRCS) +PGENOBJS= $(POBJS) $(PGOBJS) ########################################################################## # AST @@ -591,12 +616,13 @@ Python/sysmodule.o: $(srcdir)/Python/sysmodule.c Makefile $(IO_OBJS): $(IO_H) -# Use a stamp file to prevent make -j invoking pgen twice -$(GRAMMAR_H) $(GRAMMAR_C): Parser/pgen.stamp -Parser/pgen.stamp: $(PGEN) $(GRAMMAR_INPUT) - -@$(INSTALL) -d Include +$(GRAMMAR_H): $(GRAMMAR_INPUT) $(PGENSRCS) + @$(MKDIR_P) Include + $(MAKE) $(PGEN) $(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C) - -touch Parser/pgen.stamp +$(GRAMMAR_C): $(GRAMMAR_H) $(GRAMMAR_INPUT) $(PGENSRCS) + $(MAKE) $(GRAMMAR_H) + touch $(GRAMMAR_C) $(PGEN): $(PGENOBJS) $(CC) $(OPT) $(PY_LDFLAGS) $(PGENOBJS) $(LIBS) -o $(PGEN) |