Correct handling of application icons.

CMakeLists.txt

@@ -429,6 +429,9 @@ install(FILES "${ASSETS_DIR}/images/linphone_logo.svg"
   DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/apps/"
   RENAME "linphone.svg"
 )
+install(DIRECTORY "${ASSETS_DIR}/icons/hicolor"
+  DESTINATION "${CMAKE_INSTALL_DATADIR}/icons"
+)
 
 # ------------------------------------------------------------------------------
 # Install rc files.

assets/icons/genicons.sh

+#!/usr/bin/bash
+
+for i in 16 22 24 32 64 128
+do
+	mkdir -p hicolor/${i}x${i}/apps
+	inkscape -z -e hicolor/${i}x${i}/apps/linphone.png -w $i -h $i ../images/linphone_logo.svg
+done
+

build/rpm/linphone.spec.cmake

@@ -59,12 +59,18 @@ rm -rf $RPM_BUILD_ROOT
 
 %post
 	/sbin/ldconfig
-	xdg-icon-resource install --novendor --mode system --theme hicolor --context apps --size scalable %{_datarootdir}/icons/hicolor/scalable/apps/linphone.svg linphone;
+	for i in 16 22 24 32 64 128
+	do
+		xdg-icon-resource install --novendor --mode system --theme hicolor --context apps --size $i %{_datarootdir}/icons/hicolor/${i}x${i}/apps/linphone.png linphone
+	done
 	xdg-desktop-menu install --novendor --mode system %{_datarootdir}/applications/linphone.desktop
 
 %postun
-	xdg-desktop-menu uninstall --mode system --theme hicolor --context apps --size scalable linphone.desktop
-	xdg-icon-resource uninstall --mode system linphone
+	xdg-desktop-menu uninstall --mode system linphone.desktop
+	for i in 16 22 24 32 64 128
+	do
+		xdg-icon-resource uninstall --mode system --theme hicolor --context apps --size $i linphone
+	done
 	/sbin/ldconfig
 
 %files