[oe-commits] Bruce Ashfield : linux-yocto*: append to KERNEL_FEATURES instead of assigning

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: 7121fe8d836fc178e9ab8f0e6f8eb34a99325c81
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=7121fe8d836fc178e9ab8f0e6f8eb34a99325c81

Author: Bruce Ashfield <bruce.ashfield at windriver.com>
Date:   Tue Sep 11 09:05:14 2012 -0400

linux-yocto*: append to KERNEL_FEATURES instead of assigning

It is sometimes useful for KERNEL_FEATURES to be set in a machine
or other configuration file. The linux-yocto recipes currently
initialize the variable, which clobbers any values set by .conf
files.

Appending to the variables allows these settings to propagate to
the kernel configuration, while maintaining the existing set of
added kernel features.

Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com>
Signed-off-by: Saul Wold <sgw at linux.intel.com>

---

 meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb |    2 +-
 meta/recipes-kernel/linux/linux-yocto-rt_3.2.bb |    2 +-
 meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb |    2 +-
 meta/recipes-kernel/linux/linux-yocto_3.0.bb    |    2 +-
 meta/recipes-kernel/linux/linux-yocto_3.2.bb    |    2 +-
 meta/recipes-kernel/linux/linux-yocto_3.4.bb    |    2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb b/meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb
index a16b549..0cdc7c0 100644
--- a/meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb
@@ -22,7 +22,7 @@ SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.0.git;protocol=git;bareclone
 COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm)"
 
 # Functionality flags
-KERNEL_FEATURES = "features/netfilter"
+KERNEL_FEATURES_append = " features/netfilter"
 KERNEL_FEATURES_append = " features/taskstats"
 KERNEL_FEATURES_append_qemux86 = " cfg/sound"
 KERNEL_FEATURES_append_qemux86-64 = " cfg/sound"
diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_3.2.bb b/meta/recipes-kernel/linux/linux-yocto-rt_3.2.bb
index 05362ef..a3900ce 100644
--- a/meta/recipes-kernel/linux/linux-yocto-rt_3.2.bb
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_3.2.bb
@@ -23,7 +23,7 @@ SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.2.git;protocol=git;bareclone
 COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm)"
 
 # Functionality flags
-KERNEL_FEATURES = "features/netfilter"
+KERNEL_FEATURES_append = "features/netfilter"
 KERNEL_FEATURES_append = " features/taskstats"
 KERNEL_FEATURES_append_qemux86 = " cfg/sound"
 KERNEL_FEATURES_append_qemux86-64 = " cfg/sound"
diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb b/meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb
index 3b36378..4fd3845 100644
--- a/meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb
@@ -23,7 +23,7 @@ SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.4.git;protocol=git;bareclone
 COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm)"
 
 # Functionality flags
-KERNEL_FEATURES = "features/netfilter"
+KERNEL_FEATURES_append = " features/netfilter"
 KERNEL_FEATURES_append = " features/taskstats"
 KERNEL_FEATURES_append_qemux86 = " cfg/sound"
 KERNEL_FEATURES_append_qemux86-64 = " cfg/sound"
diff --git a/meta/recipes-kernel/linux/linux-yocto_3.0.bb b/meta/recipes-kernel/linux/linux-yocto_3.0.bb
index d16cdf0..e917beb 100644
--- a/meta/recipes-kernel/linux/linux-yocto_3.0.bb
+++ b/meta/recipes-kernel/linux/linux-yocto_3.0.bb
@@ -27,7 +27,7 @@ SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.0;protocol=git;bareclone=1;b
 COMPATIBLE_MACHINE = "qemuarm|qemux86|qemuppc|qemumips|qemux86-64"
 
 # Functionality flags
-KERNEL_FEATURES = "features/netfilter"
+KERNEL_FEATURES_append = " features/netfilter"
 KERNEL_FEATURES_append = " features/taskstats"
 KERNEL_FEATURES_append_qemux86 = " cfg/sound"
 KERNEL_FEATURES_append_qemux86-64 = " cfg/sound"
diff --git a/meta/recipes-kernel/linux/linux-yocto_3.2.bb b/meta/recipes-kernel/linux/linux-yocto_3.2.bb
index ba4b536..45414d5 100644
--- a/meta/recipes-kernel/linux/linux-yocto_3.2.bb
+++ b/meta/recipes-kernel/linux/linux-yocto_3.2.bb
@@ -27,7 +27,7 @@ SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.2;protocol=git;bareclone=1;b
 COMPATIBLE_MACHINE = "qemuarm|qemux86|qemuppc|qemumips|qemux86-64"
 
 # Functionality flags
-KERNEL_FEATURES="features/netfilter"
+KERNEL_FEATURES_append=" features/netfilter"
 KERNEL_FEATURES_append=" features/taskstats"
 KERNEL_FEATURES_append_qemux86=" cfg/sound"
 KERNEL_FEATURES_append_qemux86-64=" cfg/sound"
diff --git a/meta/recipes-kernel/linux/linux-yocto_3.4.bb b/meta/recipes-kernel/linux/linux-yocto_3.4.bb
index 7258cba..59ad4b2 100644
--- a/meta/recipes-kernel/linux/linux-yocto_3.4.bb
+++ b/meta/recipes-kernel/linux/linux-yocto_3.4.bb
@@ -24,6 +24,6 @@ COMPATIBLE_MACHINE = "qemuarm|qemux86|qemuppc|qemumips|qemux86-64"
 
 # Functionality flags
 KERNEL_REVISION_CHECKING=""
-KERNEL_FEATURES="features/netfilter"
+KERNEL_FEATURES_append = " features/netfilter"
 KERNEL_FEATURES_append_qemux86=" cfg/sound"
 KERNEL_FEATURES_append_qemux86-64=" cfg/sound"