fix fetch_desktop for crackle click

lib/clickfunc

@@ -41,7 +41,7 @@ function build_click () {
 function prep_build () {
 	[ -d "${INSTALL_DIR}" ] && rm -r ${INSTALL_DIR}
 	mkdir -p ${CLICK_LD_LIBRARY_PATH} ${CLICK_PATH} ${INSTALL_DIR}
-	fetch_desktop ${BUILD_DIR}/usr/share/applications/${PKG}.desktop ${INSTALL_DIR}/${PKG}.desktop;
+	fetch_desktop ${PKG} ${INSTALL_DIR};
 	mod_desktop ${INSTALL_DIR}/${PKG}.desktop;
 	cp ${ROOT}/pkg.d/* ${ROOT}/apparmor.json ${ROOT}/manifest.json ${BUILD_DIR}/ || exit 1
 	sed -i "s/@pkg@/${PKG}/" ${BUILD_DIR}/manifest.json

lib/pkgfunc

@@ -21,7 +21,7 @@ function pkg_install () {
 		source "${PKG_PREFIX}/lib/crackle/${pkgname}";
 		install_${pkgname};
 	fi
-	fetch_desktop ${pkgname}
+	fetch_desktop ${pkgname} ${PKG_PREFIX}/share/applications
         link_icons;
 	link_bash-completion;
 }
@@ -103,10 +103,11 @@ function pkgsetup(){
 }
 
 function fetch_desktop() {
+	PKG_DESKTOP=$2
 	while read desktop
 	do
 		desktopname=$(basename $desktop)
-	     	${SCRP_DIR}/desktop_trunc $desktop > ${PKG_PREFIX}/share/applications/crackle.${desktopname}
-	     	echo "X-Ubuntu-Touch=true" >>  ${PKG_PREFIX}/share/applications/crackle.${desktopname}
+	     	${SCRP_DIR}/desktop_trunc $desktop > ${PKG_DESKTOP}/crackle.${desktopname}
+	     	echo "X-Ubuntu-Touch=true" >>  ${PKG_DESKTOP}/crackle.${desktopname}
         done < <(find $PKG_PATH/$1 -name *.desktop)
 }