kbuild: modpost: handle KBUILD_EXTRA_SYMBOLS only for external modules (cb481993) · Commits · 戴 / test

KBUILD_EXTRA_SYMBOLS makes sense only when building external modules. Moreover, the modpost sets 'external_module' if the -e option is given. I replaced $(patsubst %, -e %,...) with simpler $(addprefix -e,...) while I was here. Signed-off-by:

Masahiro Yamada <yamada.masahiro@socionext.com>

scripts/Makefile.modpost

+1 −1

Original line number	Diff line number	Diff line
		@@ -78,7 +78,7 @@ modpost = scripts/mod/modpost \
		$(if $(CONFIG_MODULE_SRCVERSION_ALL),-a,) \
		$(if $(KBUILD_EXTMOD),-i,-o) $(kernelsymfile) \
		$(if $(KBUILD_EXTMOD),-I $(modulesymfile)) \
		$(if $(KBUILD_EXTRA_SYMBOLS), $(patsubst %, -e %,$(KBUILD_EXTRA_SYMBOLS))) \
		$(if $(KBUILD_EXTMOD),$(addprefix -e ,$(KBUILD_EXTRA_SYMBOLS))) \
		$(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \
		$(if $(CONFIG_SECTION_MISMATCH_WARN_ONLY),,-E) \
		$(if $(KBUILD_MODPOST_WARN),-w)

Admin message