From c1e8d232d14e7e751d5ba50796aa840e7f825865 Mon Sep 17 00:00:00 2001 From: Jon Medhurst Date: Tue, 22 May 2012 16:54:12 +0100 Subject: gator: Get Makefile to work with DKMS DKMS uses an absolute paths for $(src) and $(obj) whereas these are relative paths for other kernel building scenarios. So we need to do some jiggery-pokery to get the rule for gator_events.h to work in all situations. Signed-off-by: Jon Medhurst --- drivers/gator/Makefile | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/gator/Makefile b/drivers/gator/Makefile index 5f4ab48452e..60d858741dd 100644 --- a/drivers/gator/Makefile +++ b/drivers/gator/Makefile @@ -33,16 +33,21 @@ gator-$(CONFIG_ARM) += gator_events_armv6.o \ gator_events_l2c-310.o \ gator_events_scorpion.o -$(obj)/gator_main.o: gator_events.h +$(obj)/gator_main.o: $(obj)/gator_events.h clean-files := gator_events.h +# Note, in the recipe below we use "cd $(srctree) && cd $(src)" rather than +# "cd $(srctree)/$(src)" because under DKMS $(src) is an absolute path, and we +# can't just use $(src) because for normal kernel builds this is relative to +# $(srctree) + chk_events.h = : quiet_chk_events.h = echo ' CHK $@' silent_chk_events.h = : -gator_events.h: FORCE +$(obj)/gator_events.h: FORCE @$($(quiet)chk_events.h) - $(Q)cd $(srctree)/$(src) ; $(CONFIG_SHELL) gator_events.sh $(objtree)/$(obj)/$@ + $(Q)cd $(srctree) && cd $(src) ; $(CONFIG_SHELL) gator_events.sh $(abspath $@) else -- cgit v1.2.3