X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=Makefile.am;h=3f0e37d7f2e3126f5f0fe230fe3e88a1c2602445;hb=343ecffd7b2225ba3ff66ff0985851948e258351;hp=88df0b93f43c8a0b57df76394c60368c47dbc833;hpb=f29eef5ba5e62f4ccdc99439e2d4f070d9406a33;p=xboard.git

diff --git a/Makefile.am b/Makefile.am
index 88df0b9..3f0e37d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -174,7 +174,7 @@ xboard.man: xboard.texi copyright.texi gpl.texinfo version.texi
 install-data-hook: install-mime-database
 uninstall-hook: uninstall-mime-database
 install-mime-database:
-	@-if test -z "$(DESTDIR)"; then \
+	-if test -z "$(DESTDIR)" -a -n "$(XDG_MIME)" -a -n "$(XDG_DESKTOP_MENU)" -a -n "$(XDG_ICON_RESOURCE)" ; then \
 		xdg-mime install --mode system --novendor xboard.xml ;\
 		xdg-desktop-menu install --mode system --novendor xboard-pgn-viewer.desktop;\
 		xdg-desktop-menu install --mode system --novendor xboard-fen-viewer.desktop;\
@@ -185,7 +185,7 @@ install-mime-database:
 		xdg-icon-resource install --context mimetypes --size 48 pixmaps/cross48.xpm application-x-xboard-trn;\
 	fi
 uninstall-mime-database:
-	@-if test -z "$(DESTDIR)"; then \
+	-if test -z "$(DESTDIR)" -a -n "$(XDG_MIME)" -a -n "$(XDG_DESKTOP_MENU)" -a -n "$(XDG_ICON_RESOURCE)" ; then \
 		xdg-mime uninstall --mode system --novendor xboard.xml;\
 		xdg-desktop-menu uninstall --mode system --novendor xboard-pgn-viewer.desktop;\
 		xdg-desktop-menu uninstall --mode system --novendor xboard-fen-viewer.desktop;\