diff --git a/board/common/overlay/etc/init.d/S30dbus b/board/common/overlay/etc/init.d/S30dbus
index 82e9519ba6..3a15382d3c 100755
--- a/board/common/overlay/etc/init.d/S30dbus
+++ b/board/common/overlay/etc/init.d/S30dbus
@@ -4,9 +4,11 @@ sys_btconf="/etc/bluetooth.conf"
 boot_btconf="/boot/bluetooth.conf"
 btconf="/data/etc/bluetooth.conf"
 
-# dbus is only used by bluez
+# dbus is currently only used by bluez
 test -f $btconf || test -f $boot_btconf || test -f $sys_btconf || exit 0
 
+test -x /usr/bin/dbus-daemon || exit 0
+
 test -n "$os_version" || source /etc/init.d/base
 
 start() {
diff --git a/board/common/overlay/etc/init.d/S37bluetooth b/board/common/overlay/etc/init.d/S37bluetooth
index c68cd9c8d6..0e9a03c807 100755
--- a/board/common/overlay/etc/init.d/S37bluetooth
+++ b/board/common/overlay/etc/init.d/S37bluetooth
@@ -14,14 +14,16 @@ fi
 
 test -f $conf || exit 0
 
-test -n "$os_version" || source /etc/init.d/base
-
 hci=hci0
 bluetoothd=/usr/libexec/bluetooth/bluetoothd
 data_dir=/var/lib/bluetooth
 run_data_dir=/data/bluetooth
 run_conf=/var/lib/bluetooth.conf
 
+test -x $bluetoothd || exit 0
+
+test -n "$os_version" || source /etc/init.d/base
+
 configure() {
     mkdir -p $run_data_dir
     ln -sf $run_data_dir $data_dir
diff --git a/configs/bananapi_defconfig b/configs/bananapi_defconfig
index 1ebbc538fb..94db56c457 100644
--- a/configs/bananapi_defconfig
+++ b/configs/bananapi_defconfig
@@ -55,7 +55,6 @@ BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y
 BR2_PACKAGE_SUNXI_BOARDS=y
 BR2_PACKAGE_SUNXI_BOARDS_FEX_FILE="a20/Bananapi.fex"
-BR2_PACKAGE_DBUS=y
 BR2_PACKAGE_USB_MODESWITCH_DATA=y
 BR2_PACKAGE_PYTHON_SSL=y
 BR2_PACKAGE_PYTHON_HASHLIB=y
@@ -79,7 +78,8 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_LIBGLIB2=y
+BR2_PACKAGE_PCRE=y
+BR2_PACKAGE_PCRE_UCP=y
 BR2_PACKAGE_AUTOSSH=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
diff --git a/configs/odroidc1_defconfig b/configs/odroidc1_defconfig
index 63bfaa0a0f..a08ef700b2 100644
--- a/configs/odroidc1_defconfig
+++ b/configs/odroidc1_defconfig
@@ -59,7 +59,6 @@ BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT2XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_81XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y
-BR2_PACKAGE_DBUS=y
 BR2_PACKAGE_USB_MODESWITCH_DATA=y
 BR2_PACKAGE_PYTHON_SSL=y
 BR2_PACKAGE_PYTHON_HASHLIB=y
diff --git a/configs/odroidc2_defconfig b/configs/odroidc2_defconfig
index 76a6a48dc1..447f5b70ed 100644
--- a/configs/odroidc2_defconfig
+++ b/configs/odroidc2_defconfig
@@ -47,7 +47,6 @@ BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT2XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_81XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y
-BR2_PACKAGE_DBUS=y
 BR2_PACKAGE_USB_MODESWITCH_DATA=y
 BR2_PACKAGE_PYTHON_SSL=y
 BR2_PACKAGE_PYTHON_HASHLIB=y
@@ -71,7 +70,8 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_LIBGLIB2=y
+BR2_PACKAGE_PCRE=y
+BR2_PACKAGE_PCRE_UCP=y
 BR2_PACKAGE_AUTOSSH=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
diff --git a/configs/odroidxu4_defconfig b/configs/odroidxu4_defconfig
index 7721d4b114..07ac26518b 100644
--- a/configs/odroidxu4_defconfig
+++ b/configs/odroidxu4_defconfig
@@ -49,7 +49,6 @@ BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT2XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_81XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y
-BR2_PACKAGE_DBUS=y
 BR2_PACKAGE_USB_MODESWITCH_DATA=y
 BR2_PACKAGE_PYTHON_SSL=y
 BR2_PACKAGE_PYTHON_HASHLIB=y
@@ -73,7 +72,8 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_LIBGLIB2=y
+BR2_PACKAGE_PCRE=y
+BR2_PACKAGE_PCRE_UCP=y
 BR2_PACKAGE_AUTOSSH=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
diff --git a/configs/pine64_defconfig b/configs/pine64_defconfig
index 5dacef5740..e148be2e31 100644
--- a/configs/pine64_defconfig
+++ b/configs/pine64_defconfig
@@ -46,7 +46,6 @@ BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT2XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_81XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y
-BR2_PACKAGE_DBUS=y
 BR2_PACKAGE_USB_MODESWITCH_DATA=y
 BR2_PACKAGE_PYTHON_SSL=y
 BR2_PACKAGE_PYTHON_HASHLIB=y
@@ -70,7 +69,8 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_LIBGLIB2=y
+BR2_PACKAGE_PCRE=y
+BR2_PACKAGE_PCRE_UCP=y
 BR2_PACKAGE_AUTOSSH=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
diff --git a/configs/raspberrypi2_defconfig b/configs/raspberrypi2_defconfig
index 84202709f3..1a996bf372 100644
--- a/configs/raspberrypi2_defconfig
+++ b/configs/raspberrypi2_defconfig
@@ -52,7 +52,6 @@ BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y
 BR2_PACKAGE_RPI_FIRMWARE=y
 BR2_PACKAGE_RPI_FIRMWARE_X=y
-BR2_PACKAGE_DBUS=y
 BR2_PACKAGE_RPI_USERLAND=y
 BR2_PACKAGE_USB_MODESWITCH_DATA=y
 BR2_PACKAGE_PYTHON_SSL=y
@@ -79,7 +78,8 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_LIBGLIB2=y
+BR2_PACKAGE_PCRE=y
+BR2_PACKAGE_PCRE_UCP=y
 BR2_PACKAGE_AUTOSSH=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
diff --git a/configs/raspberrypi3_defconfig b/configs/raspberrypi3_defconfig
index 16b9481e1f..96c0535b5d 100644
--- a/configs/raspberrypi3_defconfig
+++ b/configs/raspberrypi3_defconfig
@@ -52,7 +52,6 @@ BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y
 BR2_PACKAGE_RPI_FIRMWARE=y
 BR2_PACKAGE_RPI_FIRMWARE_X=y
-BR2_PACKAGE_DBUS=y
 BR2_PACKAGE_RPI_USERLAND=y
 BR2_PACKAGE_USB_MODESWITCH_DATA=y
 BR2_PACKAGE_PYTHON_SSL=y
@@ -79,7 +78,8 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_LIBGLIB2=y
+BR2_PACKAGE_PCRE=y
+BR2_PACKAGE_PCRE_UCP=y
 BR2_PACKAGE_AUTOSSH=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y
diff --git a/configs/raspberrypi_defconfig b/configs/raspberrypi_defconfig
index 41b18aacbb..211b8c075b 100644
--- a/configs/raspberrypi_defconfig
+++ b/configs/raspberrypi_defconfig
@@ -54,7 +54,6 @@ BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y
 BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y
 BR2_PACKAGE_RPI_FIRMWARE=y
 BR2_PACKAGE_RPI_FIRMWARE_X=y
-BR2_PACKAGE_DBUS=y
 BR2_PACKAGE_RPI_ARMMEM=y
 BR2_PACKAGE_RPI_USERLAND=y
 BR2_PACKAGE_USB_MODESWITCH_DATA=y
@@ -83,7 +82,8 @@ BR2_PACKAGE_X265=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBCAP=y
-BR2_PACKAGE_LIBGLIB2=y
+BR2_PACKAGE_PCRE=y
+BR2_PACKAGE_PCRE_UCP=y
 BR2_PACKAGE_AUTOSSH=y
 BR2_PACKAGE_CRDA=y
 BR2_PACKAGE_DHCP=y