u-boot.git/scripts/Kbuild.include, branch v2026.01-rc3 Unnamed repository; edit this file 'description' to name the repository. kbuild: use assignment instead of define ... endef for filechk_* rules 2025-06-11T22:21:36+00:00 Ilias Apalodimas ilias.apalodimas@linaro.org 2025-06-11T20:24:30+00:00 a76fb6981fb502717c7a5b7a601ef5c4c4dc17a0 Backported from kernel commit ba97df45581f ("kbuild: use assignment instead of define ... endef for filechk_* rules") Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> 
Backported from kernel
commit ba97df45581f ("kbuild: use assignment instead of define ... endef for filechk_* rules")

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
kbuild: change if_changed_rule for multi-line recipe 2025-05-30T00:42:37+00:00 Ilias Apalodimas ilias.apalodimas@linaro.org 2025-05-20T05:21:25+00:00 daf8f5af4c9e542ac75b2ddf7f2831b73833b49d Backport from kernel commit 3a2429e1faf4 ("kbuild: change if_changed_rule for multi-line recipe") Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> 
Backport from kernel
commit 3a2429e1faf4 ("kbuild: change if_changed_rule for multi-line recipe")

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
kbuild: let fixdep directly write to .*.cmd files 2025-05-30T00:42:37+00:00 Ilias Apalodimas ilias.apalodimas@linaro.org 2025-05-20T05:21:22+00:00 cc571e29a8ecbba909cbb04ba062db026f70ae8b Backport from kernel commit 392885ee82d3 ("kbuild: let fixdep directly write to .*.cmd files") Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> 
Backport from kernel
commit 392885ee82d3 ("kbuild: let fixdep directly write to .*.cmd files")

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
kbuild: add real-prereqs shorthand for $(filter-out FORCE, $^) 2025-05-30T00:42:37+00:00 Ilias Apalodimas ilias.apalodimas@linaro.org 2025-05-20T05:21:19+00:00 a73c41c398a1cbbe9aa7ffb644729e6cf7595845 Backport from kernel commit afa974b77128 ("kbuild: add real-prereqs shorthand for $(filter-out FORCE,$^)") Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> 
Backport from kernel
commit afa974b77128 ("kbuild: add real-prereqs shorthand for $(filter-out FORCE,$^)")

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
kbuild: de-duplicate fixdep usage 2025-05-30T00:42:37+00:00 Ilias Apalodimas ilias.apalodimas@linaro.org 2025-05-20T05:21:12+00:00 afba83ad89d5b17fc49f47df3a8c031a23815d1a Backported from the linux kernel commit e4aca4595005 ("kbuild: de-duplicate fixdep usage") A lot of the kernels kbuild depend on that patch. Backport it and pull in the 'rule_as_o_S'a rule as well. This might end up being unused but it doesn't break anything and makes diffing the files easier. Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> 
Backported from the linux kernel
commit e4aca4595005 ("kbuild: de-duplicate fixdep usage")

A lot of the kernels kbuild depend on that patch. Backport it and pull in
the 'rule_as_o_S'a rule as well. This might end up being unused but it
doesn't break anything and makes diffing the files easier.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Kbuild: Always use $(PHASE_) 2025-04-11T18:16:44+00:00 Tom Rini trini@konsulko.com 2025-04-01T22:55:23+00:00 302b41d5397e9f821d360a74335e8821d4513970 It is confusing to have both "$(PHASE_)" and "$(XPL_)" be used in our Makefiles as part of the macros to determine when to do something in our Makefiles based on what phase of the build we are in. For consistency, bring this down to a single macro and use "$(PHASE_)" only. Signed-off-by: Tom Rini <trini@konsulko.com> 
It is confusing to have both "$(PHASE_)" and "$(XPL_)" be used in our
Makefiles as part of the macros to determine when to do something in our
Makefiles based on what phase of the build we are in. For consistency,
bring this down to a single macro and use "$(PHASE_)" only.

Signed-off-by: Tom Rini <trini@konsulko.com>
global: Rename SPL_TPL_ to PHASE_ 2024-10-11T17:44:48+00:00 Simon Glass sjg@chromium.org 2024-09-30T01:49:54+00:00 5c10c8badf8233cac1593cd2bef4d0379ac9e5bd Use PHASE_ as the symbol to select a particular XPL build. This means that SPL_TPL_ is no-longer set. Update the comment in bootstage to refer to this symbol, instead of SPL_ Signed-off-by: Simon Glass <sjg@chromium.org> 
Use PHASE_ as the symbol to select a particular XPL build. This means
that SPL_TPL_ is no-longer set.

Update the comment in bootstage to refer to this symbol, instead of
SPL_

Signed-off-by: Simon Glass <sjg@chromium.org>
global: Rename SPL_ to XPL_ 2024-10-11T17:44:48+00:00 Simon Glass sjg@chromium.org 2024-09-30T01:49:53+00:00 c46760d5967d12b6f7d37402878d1607a98b2b84 Use XPL_ as the symbol to indicate an SPL build. This means that SPL_ is no-longer set. Signed-off-by: Simon Glass <sjg@chromium.org> 
Use XPL_ as the symbol to indicate an SPL build. This means that SPL_ is
no-longer set.

Signed-off-by: Simon Glass <sjg@chromium.org>
global: Use CONFIG_XPL_BUILD instead of CONFIG_SPL_BUILD 2024-10-11T17:44:48+00:00 Simon Glass sjg@chromium.org 2024-09-30T01:49:50+00:00 1d6132e2a2b1217567b88ddd6d11662afd4001df Complete this rename for all directories outside arch/ board/ drivers/ and include/ Use the new symbol to refer to any 'SPL' build, including TPL and VPL Signed-off-by: Simon Glass <sjg@chromium.org> 
Complete this rename for all directories outside arch/ board/ drivers/
and include/

Use the new symbol to refer to any 'SPL' build, including TPL and VPL

Signed-off-by: Simon Glass <sjg@chromium.org>
kbuild: cherry-pick kbuild fdtoverlay changes from linux 2024-09-20T06:31:57+00:00 Prasad Kummari prasad.kummari@amd.com 2024-09-06T07:08:07+00:00 10de9b5a6a5b53a37600894115685f00d3bbfc2d Linux commits: 15d16d6dadf6 kbuild: Add generic rule to apply fdtoverlay 44f87191d105 kbuild: parameterize the .o part of suffix-search The Linux commit 15d16d6dadf6 adds a generic rule in Makefile.lib to automatically apply fdtoverlay, so that each platform doesn't need to include a complex rule. This also automatically appends DTC_FLAGS_foo_base += -@ to all base files The platform's Makefile only needs to have this now: foo-dtbs := foo_base.dtb foo_overlay1.dtbo foo_overlay2.dtbo dtb-y := foo.dtb Signed-off-by: Prasad Kummari <prasad.kummari@amd.com> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/20240906070808.1045991-2-prasad.kummari@amd.com 
Linux commits:
15d16d6dadf6 kbuild: Add generic rule to apply fdtoverlay
44f87191d105 kbuild: parameterize the .o part of suffix-search

The Linux commit 15d16d6dadf6 adds a generic rule in Makefile.lib
to automatically apply fdtoverlay, so that each platform doesn't
need to include a complex rule. This also automatically appends
DTC_FLAGS_foo_base += -@ to all base files

The platform's Makefile only needs to have this now:

foo-dtbs := foo_base.dtb foo_overlay1.dtbo foo_overlay2.dtbo
dtb-y := foo.dtb

Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/20240906070808.1045991-2-prasad.kummari@amd.com