On 03/23/18 06:04, Masahiro Yamada wrote: > Files suffixed by .lex.c, .tab.[ch] are generated lexers, parsers, > respectively. Clean them up globally from the top Makefile. > > Some of the final host programs they are linked into are needed for > building external modules, but those intermediates are unneeded. > They can be cleaned away by 'make clean' instead of 'make mrproper'. > > Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
Acked-by: Frank Rowand <frowand.l...@gmail.com> -Frank > --- > > Makefile | 1 + > scripts/dtc/Makefile | 6 ++---- > scripts/genksyms/Makefile | 2 -- > scripts/kconfig/Makefile | 2 +- > 4 files changed, 4 insertions(+), 7 deletions(-) > > diff --git a/Makefile b/Makefile > index 493e267..168432e 100644 > --- a/Makefile > +++ b/Makefile > @@ -1613,6 +1613,7 @@ clean: $(clean-dirs) > -o -name '*.dwo' -o -name '*.lst' \ > -o -name '*.su' \ > -o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \ > + -o -name '*.lex.c' -o -name '*.tab.[ch]' \ > -o -name '*.symtypes' -o -name 'modules.order' \ > -o -name modules.builtin -o -name '.tmp_*.o.*' \ > -o -name .cache.mk \ > diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile > index a88b8c9..d17ba64 100644 > --- a/scripts/dtc/Makefile > +++ b/scripts/dtc/Makefile > @@ -28,7 +28,5 @@ HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC) > # dependencies on generated files need to be listed explicitly > $(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h > > -# generated files need to include *.cmd and be cleaned explicitly > -generated-files := dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h > -targets := $(generated-files) > -clean-files := $(generated-files) > +# generated files need to include *.cmd > +targets := dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h > diff --git a/scripts/genksyms/Makefile b/scripts/genksyms/Makefile > index 34d6ab1..0ccac51 100644 > --- a/scripts/genksyms/Makefile > +++ b/scripts/genksyms/Makefile > @@ -11,5 +11,3 @@ HOSTCFLAGS_lex.lex.o := -I$(src) > > # dependencies on generated files need to be listed explicitly > $(obj)/lex.lex.o: $(obj)/parse.tab.h > - > -clean-files := lex.lex.c parse.tab.c parse.tab.h > diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile > index f9bdd02..1dcd797 100644 > --- a/scripts/kconfig/Makefile > +++ b/scripts/kconfig/Makefile > @@ -209,7 +209,7 @@ hostprogs-y := conf nconf mconf kxgettext qconf gconf > > targets += zconf.tab.c zconf.lex.c > clean-files := qconf.moc .tmp_qtcheck .tmp_gtkcheck > -clean-files += zconf.tab.c zconf.lex.c gconf.glade.h > +clean-files += gconf.glade.h > clean-files += config.pot linux.pot > > # Check that we have the required ncurses stuff installed for lxdialog > (menuconfig) >
