[PATCH 13/13] kbuild: fix single target build for external module
Ilias Apalodimas
ilias.apalodimas at linaro.org
Sat May 31 10:44:41 CEST 2025
Backported from kernel
commit e07db28eea38 ("kbuild: fix single target build for external module")
It's worth noting that crmodverdir is empty for U-Boot.
Just backport it to make diffing easier
Signed-off-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>
---
Makefile | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Makefile b/Makefile
index dbf1edc39ac4..9b4b686d9467 100644
--- a/Makefile
+++ b/Makefile
@@ -230,6 +230,9 @@ ifeq ($(KBUILD_EXTMOD),)
_all: all
else
_all: modules
+PHONY += prepare
+prepare:
+ $(cmd_crmodverdir)
endif
ifeq ($(KBUILD_SRC),)
@@ -2503,15 +2506,12 @@ endif
# Modules
/: prepare FORCE
- $(cmd_crmodverdir)
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
$(build)=$(build-dir)
%/: prepare FORCE
- $(cmd_crmodverdir)
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
$(build)=$(build-dir)
%.ko: prepare FORCE
- $(cmd_crmodverdir)
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
$(build)=$(build-dir) $(@:.ko=.o)
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
--
2.49.0
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