use CPU_ARCH

package/musl/Makefile

@@ -29,9 +29,9 @@ do-install:
 	${INSTALL_DIR} $(IDIR_MUSL)/$(ADK_TARGET_LIBC_PATH)
 	$(CP) $(STAGING_TARGET_DIR)/usr/lib/libc.so $(IDIR_MUSL)/$(ADK_TARGET_LIBC_PATH)
 	(cd $(IDIR_MUSL)/$(ADK_TARGET_LIBC_PATH) && \
-		ln -sf libc.so ld-musl-$(ARCH).so.1)
+		ln -sf libc.so ld-musl-$(CPU_ARCH).so.1)
 	(cd $(IDIR_MUSL)/usr/bin && \
-		ln -sf ../../lib/ld-musl-$(ARCH).so.1 ldd)
+		ln -sf ../../lib/ld-musl-$(CPU_ARCH).so.1 ldd)
 	
 
 musl-dev-install: