arch/tile: various top-level Makefile cleanups
Avoid a compile failure if CONFIG_DEBUG_EXTRA_FLAGS is empty ("");
provide an "install" hook as well as a matching archhelp target;
and some minor whitespace cleanup.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
diff --git a/arch/tile/Makefile b/arch/tile/Makefile
index fd8f6bb..a700f7f 100644
--- a/arch/tile/Makefile
+++ b/arch/tile/Makefile
@@ -26,8 +26,9 @@
endif
endif
-
+ifneq ($(CONFIG_DEBUG_EXTRA_FLAGS),"")
KBUILD_CFLAGS += $(CONFIG_DEBUG_EXTRA_FLAGS)
+endif
LIBGCC_PATH := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
@@ -49,6 +50,18 @@
libs-y += arch/tile/lib/
libs-y += $(LIBGCC_PATH)
-
# See arch/tile/Kbuild for content of core part of the kernel
core-y += arch/tile/
+
+ifdef TILERA_ROOT
+INSTALL_PATH ?= $(TILERA_ROOT)/tile/boot
+endif
+
+install:
+ install -D -m 755 vmlinux $(INSTALL_PATH)/vmlinux-$(KERNELRELEASE)
+ install -D -m 644 .config $(INSTALL_PATH)/config-$(KERNELRELEASE)
+ install -D -m 644 System.map $(INSTALL_PATH)/System.map-$(KERNELRELEASE)
+
+define archhelp
+ echo ' install - install kernel into $(INSTALL_PATH)'
+endef