diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.vmlinux | 21 | ||||
| -rwxr-xr-x | scripts/link-vmlinux.sh | 5 |
2 files changed, 20 insertions, 6 deletions
diff --git a/scripts/Makefile.vmlinux b/scripts/Makefile.vmlinux index 7a63abf22399..49946cb96844 100644 --- a/scripts/Makefile.vmlinux +++ b/scripts/Makefile.vmlinux @@ -1,18 +1,37 @@ # SPDX-License-Identifier: GPL-2.0-only +PHONY := __default +__default: vmlinux + include include/config/auto.conf include $(srctree)/scripts/Kbuild.include # for c_flags include $(srctree)/scripts/Makefile.lib +targets := + quiet_cmd_cc_o_c = CC $@ cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $< %.o: %.c FORCE $(call if_changed_dep,cc_o_c) -targets := $(MAKECMDGOALS) +ifdef CONFIG_MODULES +targets += .vmlinux.export.o +vmlinux: .vmlinux.export.o +endif + +ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(SRCARCH)/Makefile.postlink) + +# Final link of vmlinux with optional arch pass after final link +cmd_link_vmlinux = \ + $< "$(LD)" "$(KBUILD_LDFLAGS)" "$(LDFLAGS_vmlinux)"; \ + $(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true) + +targets += vmlinux +vmlinux: scripts/link-vmlinux.sh vmlinux.o $(KBUILD_LDS) FORCE + +$(call if_changed_dep,link_vmlinux) # Add FORCE to the prequisites of a target to force it to be always rebuilt. # --------------------------------------------------------------------------- diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index e3d42202e54c..918470d768e9 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -199,7 +199,6 @@ cleanup() rm -f System.map rm -f vmlinux rm -f vmlinux.map - rm -f .vmlinux.export.c } # Use "make V=1" to debug this script @@ -214,10 +213,6 @@ if [ "$1" = "clean" ]; then exit 0 fi -if is_enabled CONFIG_MODULES; then - ${MAKE} -f "${srctree}/scripts/Makefile.vmlinux" .vmlinux.export.o -fi - ${MAKE} -f "${srctree}/scripts/Makefile.build" obj=init init/version-timestamp.o btf_vmlinux_bin_o="" |