From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Wed, 11 May 2016 02:06:18 +0000 (-0400)
Subject: Fix: trigger build error if CONFIG_TRACEPOINTS is not set
X-Git-Tag: v2.7.4~10
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=c8ae85f3bdd1492aa81533ae7dd253568a0daef4;p=lttng-modules.git

Fix: trigger build error if CONFIG_TRACEPOINTS is not set

Fixes: #1015

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/Makefile b/Makefile
index 6bf4d287..8fa115d2 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,10 @@
 #
 
 ifneq ($(KERNELRELEASE),)
-ifneq ($(CONFIG_TRACEPOINTS),)
+
+ifeq ($(CONFIG_TRACEPOINTS),)
+$(error The option CONFIG_TRACEPOINTS needs to be enabled in your kernel configuration)
+endif # CONFIG_TRACEPOINTS
 
 KERNELDIR = ${LTTNG_KERNELDIR}
 MAKEFILEDIR = $(shell dirname $(lastword $(MAKEFILE_LIST)))
@@ -73,8 +76,6 @@ lttng-statedump-objs := lttng-statedump-impl.o wrapper/irqdesc.o \
 obj-m += probes/
 obj-m += lib/
 
-endif # CONFIG_TRACEPOINTS
-
 else # KERNELRELEASE
 	KERNELDIR ?= /lib/modules/$(shell uname -r)/build
 	PWD := $(shell pwd)