gio/tests: Fix out-of-source build
gio/tests: Fix out-of-source build

The glib-compile-resources --generate-dependencies call was failing,
although not stopping the build.

Failed to open file 'test2.gresource.xml': No such file or directory
Failed to open file 'test3.gresource.xml': No such file or directory
Failed to open file 'test4.gresource.xml': No such file or directory
Failed to open file 'test.gresource.xml': No such file or directory

iConsole/Console-OS_external_bluetooth_glib,tchakabam/glib,gale320/glib,gale320/glib,bluez-android/glib,bluez-android/glib,djdeath/glib,lukasz-skalski/glib,Distrotech/glib,darren-clark/android_platform_external_bluetooth_glib,cosimoc/glib,Distrotech/glib,pstglia/external-bluetooth-glib,darren-clark/android_platform_external_bluetooth_glib,djdeath/glib,01org/android-bluez-glib,gale320/glib,pstglia/external-bluetooth-glib,krichter722/glib,tamaskenez/glib,tchakabam/glib,gale320/glib,justinkb/aosp-bluez.glib,MathieuDuponchelle/glib,iConsole/Console-OS_external_bluetooth_glib,MathieuDuponchelle/glib,lukasz-skalski/glib,pstglia/external-bluetooth-glib,Distrotech/glib,djdeath/glib,mzabaluev/glib,lukasz-skalski/glib,01org/android-bluez-glib,justinkb/aosp-bluez.glib,tamaskenez/glib,pstglia/platform-external-bluetooth-glib,tchakabam/glib,ieei/glib,01org/android-bluez-glib,pstglia/external-bluetooth-glib,mzabaluev/glib,cosimoc/glib,bluez-android/glib,justinkb/aosp-bluez.glib,justinkb/aosp-bluez.glib,mzabaluev/glib,endlessm/glib,johne53/MB3Glib,lukasz-skalski/glib,krichter722/glib,cosimoc/glib,johne53/MB3Glib,endlessm/glib,ieei/glib,johne53/MB3Glib,Distrotech/glib,iConsole/Console-OS_external_bluetooth_glib,tchakabam/glib,darren-clark/android_platform_external_bluetooth_glib,pstglia/external-bluetooth-glib,darren-clark/android_platform_external_bluetooth_glib,ieei/glib,cention-sany/glib,01org/android-bluez-glib,tamaskenez/glib,tamaskenez/glib,lukasz-skalski/glib,cosimoc/glib,gale320/glib,cention-sany/glib,johne53/MB3Glib,endlessm/glib,endlessm/glib,cention-sany/glib,bluez-android/glib,djdeath/glib,justinkb/aosp-bluez.glib,MathieuDuponchelle/glib,MathieuDuponchelle/glib,pstglia/platform-external-bluetooth-glib,krichter722/glib,johne53/MB3Glib,djdeath/glib,ieei/glib,endlessm/glib,Distrotech/glib,tamaskenez/glib,pstglia/platform-external-bluetooth-glib,darren-clark/android_platform_external_bluetooth_glib,krichter722/glib,MathieuDuponchelle/glib,iConsole/Console-OS_external_bluetooth_glib,mzabaluev/glib,krichter722/glib,iConsole/Console-OS_external_bluetooth_glib,01org/android-bluez-glib,pstglia/platform-external-bluetooth-glib,ieei/glib,bluez-android/glib,pstglia/platform-external-bluetooth-glib,johne53/MB3Glib,mzabaluev/glib,cention-sany/glib,cention-sany/glib,cosimoc/glib,tchakabam/glib