diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.modpost | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost index 4d79afe997ad..e766e134b0f3 100644 --- a/scripts/Makefile.modpost +++ b/scripts/Makefile.modpost @@ -44,25 +44,26 @@ include include/config/auto.conf include scripts/Kbuild.include kernelsymfile := $(objtree)/Module.symvers -modulesymfile := $(KBUILD_EXTMOD)/Module.symvers MODPOST = scripts/mod/modpost \ $(if $(CONFIG_MODVERSIONS),-m) \ $(if $(CONFIG_MODULE_SRCVERSION_ALL),-a) \ - $(if $(KBUILD_EXTMOD),-i,-o) $(kernelsymfile) \ + $(if $(KBUILD_EXTMOD),-i $(kernelsymfile)) \ $(if $(KBUILD_EXTMOD),$(addprefix -i ,$(KBUILD_EXTRA_SYMBOLS))) \ - $(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \ $(if $(CONFIG_SECTION_MISMATCH_WARN_ONLY),,-E) \ - $(if $(KBUILD_MODPOST_WARN),-w) + $(if $(KBUILD_MODPOST_WARN),-w) \ + -o $@ ifdef MODPOST_VMLINUX -quiet_cmd_modpost = MODPOST vmlinux.o - cmd_modpost = $(MODPOST) vmlinux.o +quiet_cmd_modpost = MODPOST $@ + cmd_modpost = $(MODPOST) $< -__modpost: +Module.symvers: vmlinux.o $(call cmd,modpost) +__modpost: Module.symvers + else MODPOST += -s \ @@ -70,6 +71,8 @@ MODPOST += -s \ ifeq ($(KBUILD_EXTMOD),) MODPOST += $(wildcard vmlinux) +output-symdump := Module.symvers + else # set src + obj - they may be used in the modules's Makefile @@ -83,6 +86,8 @@ include $(if $(wildcard $(KBUILD_EXTMOD)/Kbuild), \ # modpost option for external modules MODPOST += -e +output-symdump := $(KBUILD_EXTMOD)/Module.symvers + endif # modpost options for modules (both in-kernel and external) @@ -94,20 +99,22 @@ ifneq ($(findstring i,$(filter-out --%,$(MAKEFLAGS))),) MODPOST += -n endif -# find all modules listed in modules.order -modules := $(sort $(shell cat $(MODORDER))) - -# Read out modules.order instead of expanding $(modules) to pass in modpost. +# Read out modules.order to pass in modpost. # Otherwise, allmodconfig would fail with "Argument list too long". -quiet_cmd_modpost = MODPOST $(words $(modules)) modules +quiet_cmd_modpost = MODPOST $@ cmd_modpost = sed 's/ko$$/o/' $(MODORDER) | $(MODPOST) -T - -__modpost: +$(output-symdump): FORCE $(call cmd,modpost) + +__modpost: $(output-symdump) ifneq ($(KBUILD_MODPOST_NOFINAL),1) $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modfinal endif +PHONY += FORCE +FORCE: + endif .PHONY: $(PHONY) |