purism-librem5: replace gpsd with gnss-share (MR 2736)

gnss-share is a location provider I wrote for the librem 5's GPS module,
and can be used directly from geoclue. It allows saving and loading
A-GPS data (manual steps, for now) to facilitate faster fixes.

I'm not completely happy with having to use sed to patch geoclue's conf,
but:

1) I really only need to change 1 line

2) there's a non-zero chance geoclue's conf will be changed in aports if
   new permissions are required for things later

So carrying the config in the device package and using
"replaces=geoclue" (like the postmarketos-* stuff) didn't seem like a
maintainable solution long term since the geoclue conf might gain needed
fixes/features that might make a copy in the device package outdated...

device/main/device-purism-librem5/APKBUILD

@@ -3,7 +3,7 @@
 # Co-Maintainer: Bhushan Shah <bshah@kde.org>
 pkgname=device-purism-librem5
 pkgdesc="Purism Librem 5 Phone"
-pkgver=1.25
+pkgver=1.26
 pkgrel=0
 _confver=41
 _purismrel=1
@@ -15,7 +15,7 @@ arch="aarch64"
 options="!check !archcheck"
 depends="
 	alsa-ucm-conf
-	gpsd
+	gnss-share
 	iw
 	linux-purism-librem5
 	mesa-dri-gallium
@@ -49,7 +49,7 @@ subpackages="
 	$pkgname-smartcard
 	$pkgname-nonfree-firmware:nonfree_firmware
 "
-install="$pkgname.post-install"
+install="$pkgname.post-install $pkgname.post-upgrade"
 
 builddir="$srcdir/librem5-base-pureos-$_purismver"
 

device/main/device-purism-librem5/device-purism-librem5.post-install

@@ -1,6 +1,7 @@
 #!/bin/sh
 
 # Enable GPS support
-rc-update add gpsd default
-sed -i 's/DEVICES=\"/DEVICES=\"\/dev\/gnss0/' /etc/conf.d/gpsd
-sed -i 's/GPSD_OPTIONS=\"/GPSD_OPTIONS=\"-s 9600/' /etc/conf.d/gpsd
+sed -i 's|# nmea-socket=/var/run/gps-share.sock|nmea-socket=/var/run/gnss-share.sock|' /etc/geoclue/geoclue.conf
+
+rc-update -q del gpsd
+rc-update -q add gnss-share

device/main/device-purism-librem5/device-purism-librem5.post-upgrade

@@ -0,0 +1 @@
+device-purism-librem5.post-install