Cc: David Gibson <david@xxxxxxxxxxxxxxxxxxxxx> Cc: Michal Marek <mmarek@xxxxxxx> --- scripts/Makefile.lib | 33 ++++++++++++++++++++++++++++++++- 1 files changed, 32 insertions(+), 1 deletions(-) diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 1c702ca..f05270c 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -160,15 +160,46 @@ ld_flags = $(LDFLAGS) $(ldflags-y) modname-multi = $(sort $(foreach m,$(multi-used),\ $(if $(filter $(subst $(obj)/,,$*.o), $($(m:.o=-objs)) $($(m:.o=-y))),$(m:.o=)))) +ifdef REGENERATE_PARSERS +# GPERF +# --------------------------------------------------------------------------- +quiet_cmd_gperf = GPERF $@ + cmd_gperf = gperf -t --output-file $@ -a -C -E -g -k 1,3,$$ -p -t $< +$(src)/%.hash.c_shipped: $(src)/%.gperf + $(call cmd,gperf) + +# LEX +# --------------------------------------------------------------------------- +quiet_cmd_flex = LEX $@ + cmd_flex = flex -o$@ -L $< +$(src)/%.lex.c_shipped: $(src)/%.l + $(call cmd,flex) + +# YACC +# --------------------------------------------------------------------------- +quiet_cmd_bison = YACC $@ + cmd_bison = bison -o$@ -t -l $< +$(src)/%.tab.c_shipped: $(src)/%.y + $(call cmd,bison) +endif + # Shipped files # =========================================================================== quiet_cmd_shipped = SHIPPED $@ cmd_shipped = cat $< > $@ -$(obj)/%:: $(src)/%_shipped +$(obj)/%.tab.c: $(src)/%.tab.c_shipped + $(call cmd,shipped) + +$(obj)/%.lex.c: $(src)/%.lex.c_shipped $(call cmd,shipped) +$(obj)/%.hash.c: $(src)/%.hash.c_shipped + $(call cmd,shipped) + +$(obj)/%:: $(src)/%_shipped + # Commands useful for building a boot image # =========================================================================== # -- 1.7.3.4.574.g608b.dirty -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
