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| author | Michal Marek <mmarek@suse.cz> | 2011-06-23 23:00:16 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2011-06-23 23:00:16 +0200 |
| commit | 5e05981b5b79afb42adb754c558ee050092d2d85 (patch) | |
| tree | b9bbdea5a3d95cb759f48fb3c1dd8faa6bfd3f82 /scripts/Makefile.lib | |
| parent | 2e483528cebad089d0bb3f9aebb0ada22d968ffa (diff) | |
| parent | edfc86aadad371b76d95b11d0bc8eb36c2376d1e (diff) | |
| download | talos-op-linux-5e05981b5b79afb42adb754c558ee050092d2d85.tar.gz talos-op-linux-5e05981b5b79afb42adb754c558ee050092d2d85.zip | |
Merge branch 'kbuild-implicit-parser-rule' of git://github.com/lacombar/linux-2.6 into kbuild/kbuild
Diffstat (limited to 'scripts/Makefile.lib')
| -rw-r--r-- | scripts/Makefile.lib | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 93b2b5938a2e..aeea84a24836 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -160,13 +160,51 @@ 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 +# --------------------------------------------------------------------------- +LEX_PREFIX = $(if $(LEX_PREFIX_${baseprereq}),$(LEX_PREFIX_${baseprereq}),yy) + +quiet_cmd_flex = LEX $@ + cmd_flex = flex -o$@ -L -P $(LEX_PREFIX) $< + +$(src)/%.lex.c_shipped: $(src)/%.l + $(call cmd,flex) + +# YACC +# --------------------------------------------------------------------------- +YACC_PREFIX = $(if $(YACC_PREFIX_${baseprereq}),$(YACC_PREFIX_${baseprereq}),yy) + +quiet_cmd_bison = YACC $@ + cmd_bison = bison -o$@ -t -l -p $(YACC_PREFIX) $< + +$(src)/%.tab.c_shipped: $(src)/%.y + $(call cmd,bison) + +quiet_cmd_bison_h = YACC $@ + cmd_bison_h = bison -o/dev/null --defines=$@ -t -l -p $(YACC_PREFIX) $< + +$(src)/%.tab.h_shipped: $(src)/%.y + $(call cmd,bison_h) + +endif + # Shipped files # =========================================================================== quiet_cmd_shipped = SHIPPED $@ cmd_shipped = cat $< > $@ -$(obj)/%:: $(src)/%_shipped +$(obj)/%: $(src)/%_shipped $(call cmd,shipped) # Commands useful for building a boot image |
