rust: Refactor the build target to allow the use of builtin targets

[linux-2.6-microblaze.git] / scripts / Makefile

diff --git a/scripts/Makefile b/scripts/Makefile
index 576cf64..6673cbb 100644 (file)
--- a/scripts/Makefile
+++ b/scripts/Makefile
@@ -11,12 +11,14 @@ hostprogs-always-$(CONFIG_MODULE_SIG_FORMAT)                += sign-file
 hostprogs-always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE)    += insert-sys-cert
 hostprogs-always-$(CONFIG_RUST_KERNEL_DOCTESTS)                += rustdoc_test_builder
 hostprogs-always-$(CONFIG_RUST_KERNEL_DOCTESTS)                += rustdoc_test_gen
-always-$(CONFIG_RUST)                                  += target.json
 
+ifneq ($(or $(CONFIG_X86_64),$(CONFIG_LOONGARCH)),)
+always-$(CONFIG_RUST)                                  += target.json
 filechk_rust_target = $< < include/config/auto.conf
 
 $(obj)/target.json: scripts/generate_rust_target include/config/auto.conf FORCE
        $(call filechk,rust_target)
+endif
 
 hostprogs += generate_rust_target
 generate_rust_target-rust := y