Hi Edward,

On 26/04/12 22:34, Edward Shao wrote:
I have a question about ($(ARCH),m68knommu) check in top of kernel Makefile.
Any reason not to change SRCARCH but change hdr-arch?

If I modify the makefile as below, is it ok?

diff --git a/Makefile b/Makefile
index afc868e..396ed28 100644
--- a/Makefile
+++ b/Makefile
@@ -228,13 +228,14 @@ ifeq ($(ARCH),tilegx)
        SRCARCH := tile
 endif

-# Where to locate arch specific headers
-hdr-arch       := $(SRCARCH)
-
+# Additional ARCH settings for m86k
 ifeq ($(ARCH),m68knommu)
-       hdr-arch        := m68k
+       SRCARCH := m68k
 endif

+# Where to locate arch specific headers
+hdr-arch       := $(SRCARCH)
+
 KCONFIG_CONFIG ?= .config
 export KCONFIG_CONFIG

I think it better to just remove the whole m68knommu conditional,
since there is not longer a separate m68knommu arch branch.

Regards
Greg


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Greg Ungerer  --  Principal Engineer        EMAIL:     [email protected]
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