X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=probes%2FKbuild;h=70a3d8689438793b6f0bb92aa65d03c1c6bd8eda;hb=751494f999a67abe0039a32f1c899c1663732864;hp=2f6c7c76828681cb6795354f4e084f9e3c6e75a2;hpb=bde63753668a9ad61a64046275297450c5b3e8ee;p=lttng-modules.git

diff --git a/probes/Kbuild b/probes/Kbuild
index 2f6c7c76..70a3d868 100644
--- a/probes/Kbuild
+++ b/probes/Kbuild
@@ -1,6 +1,6 @@
 TOP_LTTNG_MODULES_DIR := $(shell dirname $(lastword $(MAKEFILE_LIST)))/..
 
-include $(TOP_LTTNG_MODULES_DIR)/Makefile.ABI.workarounds
+include $(TOP_LTTNG_MODULES_DIR)/Kbuild.common
 
 ccflags-y += -I$(TOP_LTTNG_MODULES_DIR)
 
@@ -259,7 +259,11 @@ ifneq ($(CONFIG_KRETPROBES),)
 endif # CONFIG_KRETPROBES
 
 ifneq ($(CONFIG_DYNAMIC_FTRACE),)
-  obj-$(CONFIG_LTTNG) += lttng-ftrace.o
+  ifeq ($(have_ftrace_header),yes)
+    obj-$(CONFIG_LTTNG) += lttng-ftrace.o
+  else
+    $(warning Files $(ftrace_dep) not found. Probe "ftrace" is disabled. Use full kernel source tree to enable it.)
+  endif
 endif # CONFIG_DYNAMIC_FTRACE
 
 # vim:syntax=make