[PATCH] lttng-modules: Do not fail if CONFIG_TRACEPOINTS is not enabled
From: Otavio Salvador <hidden>
Date: 2016-09-05 17:20:25
Subsystem:
the rest · Maintainer:
Linus Torvalds
The lttng-modules are being pulled by the tools-profile image feature, however, not every kernel has the CONFIG_TRACEPOINTS feature enabled. This change makes the build do not fail when CONFIG_TRACEPOINTS is not available, allowing it to be kept being pulled by default. Signed-off-by: Otavio Salvador <redacted> --- ...-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch | 49 ++++++++++++++++++++++ meta/recipes-kernel/lttng/lttng-modules_git.bb | 3 +- 2 files changed, 51 insertions(+), 1 deletion(-) create mode 100644 meta/recipes-kernel/lttng/lttng-modules/Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch
diff --git a/meta/recipes-kernel/lttng/lttng-modules/Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch b/meta/recipes-kernel/lttng/lttng-modules/Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch
new file mode 100644
index 0000000..6a91f32
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules/Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch@@ -0,0 +1,49 @@ +From 1b0e574d680101105a6c1e8931c78824f5a97a42 Mon Sep 17 00:00:00 2001 +From: Otavio Salvador <otavio@ossystems.com.br> +Date: Mon, 5 Sep 2016 17:08:56 +0000 +Subject: [PATCH] Makefile: Do not fail if CONFIG_TRACEPOINTS is not enabled +Organization: O.S. Systems Software LTDA. + +The lttng-modules are being pulled by the tools-profile image feature, +however, not every kernel has the CONFIG_TRACEPOINTS feature enabled. + +This change makes the build do not fail when CONFIG_TRACEPOINTS is not +available, allowing it to be kept being pulled by default. + +Upstream-Status: Inapropriate [embedded specific] + +Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> +--- + Makefile | 9 +++++---- + 1 file changed, 5 insertions(+), 4 deletions(-) + +diff --git a/Makefile b/Makefile +index 8602649..75550cc 100644 +--- a/Makefile ++++ b/Makefile +@@ -8,10 +8,7 @@ ifneq ($(KERNELRELEASE),) + # and defines the modules to be built. + + ifdef CONFIG_LOCALVERSION # Check if dot-config is included. +- ifeq ($(CONFIG_TRACEPOINTS),) +- $(error The option CONFIG_TRACEPOINTS needs to be enabled in your kernel configuration) +- endif # CONFIG_TRACEPOINTS +- endif # ifdef CONFIG_LOCALVERSION ++ ifneq ($(CONFIG_TRACEPOINTS),) + + TOP_LTTNG_MODULES_DIR := $(shell dirname $(lastword $(MAKEFILE_LIST))) + +@@ -94,6 +91,10 @@ ifneq ($(KERNELRELEASE),) + obj-$(CONFIG_LTTNG) += lib/ + obj-$(CONFIG_LTTNG) += tests/ + ++ else ++ $(warning The option CONFIG_TRACEPOINTS needs to be enabled in your kernel configuration) ++ endif # CONFIG_TRACEPOINTS ++ endif # ifdef CONFIG_LOCALVERSION + else # KERNELRELEASE + + # This part of the Makefile is used when the 'make' command is runned in the +-- +2.1.4 +
diff --git a/meta/recipes-kernel/lttng/lttng-modules_git.bb b/meta/recipes-kernel/lttng/lttng-modules_git.bb
index 6d596a4..7014541 100644
--- a/meta/recipes-kernel/lttng/lttng-modules_git.bb
+++ b/meta/recipes-kernel/lttng/lttng-modules_git.bb@@ -13,7 +13,8 @@ PV = "2.8.0+git${SRCPV}" COMPATIBLE_HOST = '(x86_64|i.86|powerpc|aarch64|mips|nios2|arm).*-linux' -SRC_URI = "git://git.lttng.org/lttng-modules.git;branch=stable-2.8" +SRC_URI = "git://git.lttng.org/lttng-modules.git;branch=stable-2.8 \ + file://Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch" export INSTALL_MOD_DIR="kernel/lttng-modules"
--
2.9.3