The commit 8fe87a92f262 ("kbuild: always create directories of targets")
exposed an issue in the xtensa makefiles that results in the following
build error in a clean directory:
scripts/Makefile.build:374: arch/xtensa/boot/boot-elf/boot.lds] Error 1
arch/xtensa/boot/boot-elf/bootstrap.S:21: fatal error:
opening dependency file arch/xtensa/boot/boot-elf/.bootstrap.o.d:
No such file or directory
Intermediate targets in arch/xtensa/boot/boot-elf don't get into
'targets' and build directory is not created for them.
Add boot.lds and bootstrap.o to extra-y in subdirectories of
arch/xtensa/boot.
Cc: Masahiro Yamada <masahi...@kernel.org>
Signed-off-by: Max Filippov <jcmvb...@gmail.com>
---
Changes v1->v2:
- update boot-redboot/Makefile in the same manner as boot-elf/Makefile.
arch/xtensa/boot/boot-elf/Makefile | 1 +
arch/xtensa/boot/boot-redboot/Makefile | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/xtensa/boot/boot-elf/Makefile
b/arch/xtensa/boot/boot-elf/Makefile
index 12ae1e91cb75..ad341c0fff15 100644
--- a/arch/xtensa/boot/boot-elf/Makefile
+++ b/arch/xtensa/boot/boot-elf/Makefile
@@ -15,6 +15,7 @@ export CPPFLAGS_boot.lds += -P -C
export KBUILD_AFLAGS += -mtext-section-literals
boot-y := bootstrap.o
+extra-y := boot.lds $(boot-y)
OBJS := $(addprefix $(obj)/,$(boot-y))
diff --git a/arch/xtensa/boot/boot-redboot/Makefile
b/arch/xtensa/boot/boot-redboot/Makefile
index 8632473ad319..022a76a2282a 100644
--- a/arch/xtensa/boot/boot-redboot/Makefile
+++ b/arch/xtensa/boot/boot-redboot/Makefile
@@ -13,6 +13,7 @@ endif
LD_ARGS = -T $(srctree)/$(obj)/boot.ld
boot-y := bootstrap.o
+extra-y := $(boot-y)
OBJS := $(addprefix $(obj)/,$(boot-y))
LIBS := arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a
--
2.20.1
