| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 34/51] nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST | Date | Mon, 1 Nov 2021 10:17:38 +0100 |
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From: Guenter Roeck <linux@roeck-us.net>
commit 4a089e95b4d6bb625044d47aed0c442a8f7bd093 upstream.
nios2:allmodconfig builds fail with
make[1]: *** No rule to make target 'arch/nios2/boot/dts/""', needed by 'arch/nios2/boot/dts/built-in.a'. Stop. make: [Makefile:1868: arch/nios2/boot/dts] Error 2 (ignored)
This is seen with compile tests since those enable NIOS2_DTB_SOURCE_BOOL, which in turn enables NIOS2_DTB_SOURCE. This causes the build error because the default value for NIOS2_DTB_SOURCE is an empty string. Disable NIOS2_DTB_SOURCE_BOOL for compile tests to avoid the error.
Fixes: 2fc8483fdcde ("nios2: Build infrastructure") Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- arch/nios2/platform/Kconfig.platform | 1 + 1 file changed, 1 insertion(+)
--- a/arch/nios2/platform/Kconfig.platform +++ b/arch/nios2/platform/Kconfig.platform @@ -37,6 +37,7 @@ config NIOS2_DTB_PHYS_ADDR config NIOS2_DTB_SOURCE_BOOL bool "Compile and link device tree into kernel image" + depends on !COMPILE_TEST help This allows you to specify a dts (device tree source) file which will be compiled and linked into the kernel image.
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