lmsensors: add a PACKAGECONFIG for sensord

We don't install the lmsensors-sensord subpackage in our images, but
our build process still has to build the subpackage and all its
dependencies, including rrdtool.

Adding a PACKAGECONFIG for sensord lets us entirely avoid building
rrdtool and its dependency chain, which reduces our image build process
by 141 tasks.

Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 14 insertions, 9 deletions

diff --git a/meta-oe/recipes-bsp/lm_sensors/lmsensors-config_1.0.bb b/meta-oe/recipes-bsp/lm_sensors/lmsensors-config_1.0.bb
index b0091d6574..b55bd51619 100644
--- a/meta-oe/recipes-bsp/lm_sensors/lmsensors-config_1.0.bb
+++ b/meta-oe/recipes-bsp/lm_sensors/lmsensors-config_1.0.bb
@@ -14,6 +14,9 @@ SRC_URI = "file://fancontrol \
 "
 S = "${WORKDIR}"
 
+PACKAGECONFIG ??= "sensord"
+PACKAGECONFIG[sensord] = ",,"
+
 RDEPENDS_${PN}-dev = ""
 
 do_install() {
@@ -25,27 +28,29 @@ do_install() {
     install -d ${D}${sysconfdir}/sensors.d
     install -m 0644 ${WORKDIR}/sensors.conf ${D}${sysconfdir}/sensors.d
 
-    # Install sensord configuration file
-    install -m 0644 ${WORKDIR}/sensord.conf ${D}${sysconfdir}
+    if ${@bb.utils.contains('PACKAGECONFIG', 'sensord', 'true', 'false', d)}; then
+        # Install sensord configuration file
+        install -m 0644 ${WORKDIR}/sensord.conf ${D}${sysconfdir}
 
-    # Install sensord.cgi script and create world-writable
-    # web-accessible sensord directory
-    install -d ${D}/www/pages/cgi-bin
-    install -m 0755 ${WORKDIR}/sensord.cgi ${D}/www/pages/cgi-bin
-    install -d -m a=rwxs ${D}/www/pages/sensord
+        # Install sensord.cgi script and create world-writable
+        # web-accessible sensord directory
+        install -d ${D}/www/pages/cgi-bin
+        install -m 0755 ${WORKDIR}/sensord.cgi ${D}/www/pages/cgi-bin
+        install -d -m a=rwxs ${D}/www/pages/sensord
+    fi
 }
 
 # libsensors configuration
 PACKAGES =+ "${PN}-libsensors"
 
 # sensord logging daemon configuration
-PACKAGES =+ "${PN}-sensord"
+PACKAGES =+ "${@bb.utils.contains('PACKAGECONFIG', 'sensord', '${PN}-sensord', '', d)}"
 
 # fancontrol script configuration
 PACKAGES =+ "${PN}-fancontrol"
 
 # sensord web cgi support
-PACKAGES =+ "${PN}-cgi"
+PACKAGES =+ "${@bb.utils.contains('PACKAGECONFIG', 'sensord', '${PN}-cgi', '', d)}"
 RRECOMMENDS_${PN}-cgi = "lighttpd lighttpd-module-cgi"
 RDEPENDS_${PN}-cgi = "${PN}-sensord rrdtool"
 FILES_${PN}-cgi = "/www/*"