+# install icons and desktop file
+cp -p %{topdir}/mozilla/icedove/branding/content/icon64.png $RPM_BUILD_ROOT%{_pixmapsdir}/%{name}.png
+for i in 16 32 48 64 128 256; do
+ install -d $RPM_BUILD_ROOT%{_iconsdir}/hicolor/${i}x${i}/apps
+ cp -a %{topdir}/mozilla/icedove/branding/icedove${i}.png \
+ $RPM_BUILD_ROOT%{_iconsdir}/hicolor/${i}x${i}/apps/icedove.png
+done
+install -d $RPM_BUILD_ROOT%{_iconsdir}/hicolor/scalable/apps
+cp -a %{topdir}/mozilla/icedove/branding/icedove.svg $RPM_BUILD_ROOT%{_iconsdir}/hicolor/scalable/apps/icedove.svg
+
+cp -p %{SOURCE4} $RPM_BUILD_ROOT%{_desktopdir}/%{name}.desktop
+
+# files created by regxpcom -register in post
+touch $RPM_BUILD_ROOT%{_libdir}/%{name}/components/compreg.dat
+touch $RPM_BUILD_ROOT%{_libdir}/%{name}/components/xpti.dat
+cat << 'EOF' > $RPM_BUILD_ROOT%{_libdir}/%{name}/register
+#!/bin/sh
+umask 022
+# make temporary HOME, as it attempts to touch files in $HOME/.mozilla
+# dangerous if you run this with sudo with keep_env += HOME
+# also TMPDIR could be pointing to sudo user's homedir so we reset that too.
+t=$(mktemp -d)
+%{__rm} -f %{_libdir}/%{name}/components/{compreg,xpti}.dat
+TMPDIR= TMP= HOME=$t %{_libdir}/%{name}/icedove -register
+rm -rf $t
+EOF
+chmod a+rx $RPM_BUILD_ROOT%{_libdir}/%{name}/register