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authorRandy Dunlap <randy.dunlap@oracle.com>2010-03-12 19:23:27 +0000
committerDavid S. Miller <davem@davemloft.net>2010-03-15 16:00:46 -0700
commitf28f9e43b3d81d1e69da0ebf77c8a6780cb5e0c8 (patch)
tree691df61b8d3456f1e952df04926f09b91827b39b /Documentation/networking/timestamping/Makefile
parent876e956f207373f974f2808c36aabcd4e32c9ee4 (diff)
downloadblackbird-op-linux-f28f9e43b3d81d1e69da0ebf77c8a6780cb5e0c8.tar.gz
blackbird-op-linux-f28f9e43b3d81d1e69da0ebf77c8a6780cb5e0c8.zip
timestamping: fix example build
Fix Makefiles so that Documentation/networking/timestamping/timestamping.c will build when using the CONFIG_BUILD_DOCSRC kconfig option. (timestamping.c does not build currently with its simple Makefile.) Also fix printf format warnings. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Patrick Ohly <patrick.ohly@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking/timestamping/Makefile')
-rw-r--r--Documentation/networking/timestamping/Makefile11
1 files changed, 9 insertions, 2 deletions
diff --git a/Documentation/networking/timestamping/Makefile b/Documentation/networking/timestamping/Makefile
index 2a1489fdc036..e79973443e9f 100644
--- a/Documentation/networking/timestamping/Makefile
+++ b/Documentation/networking/timestamping/Makefile
@@ -1,6 +1,13 @@
-CPPFLAGS = -I../../../include
+# kbuild trick to avoid linker error. Can be omitted if a module is built.
+obj- := dummy.o
-timestamping: timestamping.c
+# List of programs to build
+hostprogs-y := timestamping
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
+
+HOSTCFLAGS_timestamping.o += -I$(objtree)/usr/include
clean:
rm -f timestamping
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