gpsd: split python utils from gps-utils

Neither gpsd nor significant part of gps-utils depend on python. However
installing gps-utils package would require installing python, which adds
about 17 MB to the image size. Split away gps-utils-python to allow
using gpsd/gps-utils in the systems with limited resources (or in the
initramfs).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-navigation/gpsd/gpsd_3.23.1.bb

@@ -108,31 +108,36 @@ SUMMARY:gps-utils = "Utils used for simulating, monitoring,... a GPS"
 # Python files are required for gps/fake, required for gpsfake.
 FILES:gps-utils = "\
     ${bindir}/cgps         \
-    ${bindir}/gegps        \
     ${bindir}/gps2udp      \
-    ${bindir}/gpscat       \
-    ${bindir}/gpscsv       \
     ${bindir}/gpsctl       \
     ${bindir}/gpsdebuginfo \
     ${bindir}/gpsdecode    \
-    ${bindir}/gpsfake      \
     ${bindir}/gpsmon       \
     ${bindir}/gpspipe      \
-    ${bindir}/gpsplot      \
-    ${bindir}/gpsprof      \
     ${bindir}/gpsrinex     \
     ${bindir}/gpssnmp      \
-    ${bindir}/gpssubframe  \
     ${bindir}/gpxlogger    \
     ${bindir}/lcdgps       \
     ${bindir}/ntpshmmon    \
     ${bindir}/ppscheck     \
+"
+RRECOMMENDS:gps-utils = "gps-utils-python"
+
+SUMMARY:gps-utils-python = "Python utils used for simulating, monitoring,... a GPS"
+FILES:gps-utils-python = "\
+    ${bindir}/gegps        \
+    ${bindir}/gpscat       \
+    ${bindir}/gpscsv       \
+    ${bindir}/gpsfake      \
+    ${bindir}/gpsplot      \
+    ${bindir}/gpsprof      \
+    ${bindir}/gpssubframe  \
     ${bindir}/ubxtool      \
     ${bindir}/xgps         \
     ${bindir}/xgpsspeed    \
     ${bindir}/zerk         \
 "
-RDEPENDS:gps-utils = "python3-pygps"
+RDEPENDS:gps-utils-python = "python3-pygps"
 
 SUMMARY:python3-pygps = "Python bindings to gpsd"
 FILES:python3-pygps = "${PYTHON_SITEPACKAGES_DIR}/* ${libdir}/gps/*.py ${libdir}/*.egg-info"