[alsa-devel] [PATCH] alsa-driver-build/Makefile: Support CONFIG_SND_KERNELDIR

[Stephen Warren]

Some kernels define CONFIG_SND_KERNELDIR rather than CONFIG_SND_KERNELBUILD.
If the latter is not set, then use the former.

Signed-off-by: Stephen Warren <swarren at swarren-lx2.nvidia.com>
---
 Makefile |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/Makefile b/Makefile
index 9af188f..59c477c 100644
--- a/Makefile
+++ b/Makefile
@@ -157,6 +157,12 @@ all-deps: toplevel.config.in acinclude.m4 include/config1.h.in
 include/sndversions.h:
 	$(MAKE) dep
 
+ifdef NEW_KBUILD
+  ifeq ("$(CONFIG_SND_KERNELBUILD)", "")
+    override CONFIG_SND_KERNELBUILD := $(CONFIG_SND_KERNELDIR)
+  endif
+endif
+
 .PHONY: compile
 compile: include/sndversions.h
 ifdef NEW_KBUILD
-- 
1.6.3.3
nvpublic