On Wed, Nov 21, 2018 at 2:16 AM Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> wrote: > > I am eagar to build under the scripts/ directory only with $(HOSTCC), > but scripts/mod/ highly depends on the $(CC) and target arch headers. > That it why the 'scripts' target must depend on 'asm-generic', > 'gcc-plugins', and $(autoksyms_h). > > Move it to the 'prepare0' stage. I know this is a cheesy workaround, > but better than the current situation. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> Applied to linux-kbuild. > --- > > Makefile | 3 ++- > scripts/Makefile | 3 +-- > scripts/mod/Makefile | 2 -- > 3 files changed, 3 insertions(+), 5 deletions(-) > > diff --git a/Makefile b/Makefile > index b78cc97..21a7729 100644 > --- a/Makefile > +++ b/Makefile > @@ -1073,7 +1073,7 @@ include/config/kernel.release: $(srctree)/Makefile FORCE > # Carefully list dependencies so we do not try to build scripts twice > # in parallel > PHONY += scripts > -scripts: scripts_basic scripts_dtc asm-generic gcc-plugins $(autoksyms_h) > +scripts: scripts_basic scripts_dtc > $(Q)$(MAKE) $(build)=$(@) > > # Things we need to do before we recursively start building the kernel > @@ -1111,6 +1111,7 @@ macroprepare: prepare1 archmacros > archprepare: archheaders archscripts macroprepare scripts_basic > > prepare0: archprepare gcc-plugins > + $(Q)$(MAKE) $(build)=scripts/mod > $(Q)$(MAKE) $(build)=. > > # All the preparing.. > diff --git a/scripts/Makefile b/scripts/Makefile > index ece52ff..b48259d 100644 > --- a/scripts/Makefile > +++ b/scripts/Makefile > @@ -37,9 +37,8 @@ build_unifdef: $(obj)/unifdef > @: > > subdir-$(CONFIG_MODVERSIONS) += genksyms > -subdir-y += mod > subdir-$(CONFIG_SECURITY_SELINUX) += selinux > subdir-$(CONFIG_GDB_SCRIPTS) += gdb > > # Let clean descend into subdirs > -subdir- += basic dtc kconfig package gcc-plugins > +subdir- += basic dtc kconfig mod package gcc-plugins > diff --git a/scripts/mod/Makefile b/scripts/mod/Makefile > index a5b4af4..42c5d50 100644 > --- a/scripts/mod/Makefile > +++ b/scripts/mod/Makefile > @@ -4,8 +4,6 @@ OBJECT_FILES_NON_STANDARD := y > hostprogs-y := modpost mk_elfconfig > always := $(hostprogs-y) empty.o > > -CFLAGS_REMOVE_empty.o := $(ASM_MACRO_FLAGS) > - > modpost-objs := modpost.o file2alias.o sumversion.o > > devicetable-offsets-file := devicetable-offsets.h > -- > 2.7.4 > -- Best Regards Masahiro Yamada
