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| author | Mark Brown <broonie@kernel.org> | 2026-05-29 17:41:20 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-05-29 17:41:20 +0100 |
| commit | c8741d22c4136a6b19b2055af33bf83cce617eb6 (patch) | |
| tree | 700a7a0f16a7e21b78e9255610722fedc94876e2 /Makefile | |
| parent | b7fcd17dd291cd1917f81718e89d1c0fd97c3baf (diff) | |
| parent | 880bae5f1269b4d81bb2a254963e84377cd37bc1 (diff) | |
| download | linux-next-history-c8741d22c4136a6b19b2055af33bf83cce617eb6.tar.gz | |
Merge branch 'spdx-linus' of https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/Makefile b/Makefile index f056c921ea9cd..8ef23640218d7 100644 --- a/Makefile +++ b/Makefile @@ -787,7 +787,7 @@ endif # in addition to whatever we do anyway. # Just "make" or "make all" shall build modules as well -ifneq ($(filter all modules nsdeps compile_commands.json clang-%,$(MAKECMDGOALS)),) +ifneq ($(filter all modules nsdeps compile_commands.json clang-% sbom,$(MAKECMDGOALS)),) KBUILD_MODULES := y endif @@ -1692,7 +1692,7 @@ CLEAN_FILES += vmlinux.symvers modules-only.symvers \ modules.builtin.ranges vmlinux.o.map vmlinux.unstripped \ compile_commands.json rust/test \ rust-project.json .vmlinux.objs .vmlinux.export.c \ - .builtin-dtbs-list .builtin-dtbs.S + .builtin-dtbs-list .builtin-dtbs.S sbom-*.spdx.json # Directories & files removed with 'make mrproper' MRPROPER_FILES += include/config include/generated \ @@ -1811,6 +1811,7 @@ help: @echo '' @echo 'Tools:' @echo ' nsdeps - Generate missing symbol namespace dependencies' + @echo ' sbom - Generate Software Bill of Materials' @echo '' @echo 'Kernel selftest:' @echo ' kselftest - Build and run kernel selftest' @@ -2197,6 +2198,29 @@ nsdeps: export KBUILD_NSDEPS=1 nsdeps: modules $(Q)$(CONFIG_SHELL) $(srctree)/scripts/nsdeps +# Script to generate .spdx.json SBOM documents describing the build +# --------------------------------------------------------------------------- + +ifdef building_out_of_srctree +sbom_targets := sbom-source.spdx.json +endif +sbom_targets += sbom-build.spdx.json sbom-output.spdx.json +quiet_cmd_sbom = GEN $(sbom_targets) + cmd_sbom = printf "%s\n" "$(KBUILD_IMAGE)" >"$(tmp-target)"; \ + $(if $(CONFIG_MODULES),sed 's/\.o$$/.ko/' $(objtree)/modules.order >> "$(tmp-target)";) \ + $(PYTHON3) $(srctree)/scripts/sbom/sbom.py \ + --src-tree $(abspath $(srctree)) \ + --obj-tree $(abspath $(objtree)) \ + --roots-file "$(tmp-target)" \ + --output-directory $(abspath $(objtree)) \ + --generate-spdx \ + --package-license "GPL-2.0 WITH Linux-syscall-note" \ + --package-version "$(KERNELVERSION)" \ + --write-output-on-error; +PHONY += sbom +sbom: $(notdir $(KBUILD_IMAGE)) include/generated/autoconf.h $(if $(CONFIG_MODULES),modules modules.order) + $(call cmd,sbom) + # Clang Tooling # --------------------------------------------------------------------------- |