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authorThomas Zimmermann <tzimmermann@suse.de>2022-07-14 09:57:37 +0200
committerThomas Zimmermann <tzimmermann@suse.de>2022-07-14 09:57:37 +0200
commitf83d9396d1f63048c423efa00e4e244da10a35fd (patch)
tree48da2cf9b20cc7049c92dd4a7dd74be11add86e5 /scripts/basic/Makefile
parentdrm/rockchip: Change register space names in vop2 (diff)
parentMerge tag 'topic/nouveau-misc-2022-07-13-1' of git://anongit.freedesktop.org/... (diff)
downloadlinux-f83d9396d1f63048c423efa00e4e244da10a35fd.tar.gz
linux-f83d9396d1f63048c423efa00e4e244da10a35fd.zip
Merge drm/drm-next into drm-misc-next-fixes
Backmerging from drm/drm-next for the final fixes that will go into v5.20. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'scripts/basic/Makefile')
-rw-r--r--scripts/basic/Makefile11
1 files changed, 11 insertions, 0 deletions
diff --git a/scripts/basic/Makefile b/scripts/basic/Makefile
index eeb6a38c5551..dd289a6725ac 100644
--- a/scripts/basic/Makefile
+++ b/scripts/basic/Makefile
@@ -3,3 +3,14 @@
# fixdep: used to generate dependency information during build process
hostprogs-always-y += fixdep
+
+# randstruct: the seed is needed before building the gcc-plugin or
+# before running a Clang kernel build.
+gen-randstruct-seed := $(srctree)/scripts/gen-randstruct-seed.sh
+quiet_cmd_create_randstruct_seed = GENSEED $@
+cmd_create_randstruct_seed = \
+ $(CONFIG_SHELL) $(gen-randstruct-seed) \
+ $@ $(objtree)/include/generated/randstruct_hash.h
+$(obj)/randstruct.seed: $(gen-randstruct-seed) FORCE
+ $(call if_changed,create_randstruct_seed)
+always-$(CONFIG_RANDSTRUCT) += randstruct.seed