[PATCH] don't overwrite old config on install

Here is a patch for the Makefile to look for a already
installed config and not to overwrite it.

diff --git a/Makefile b/Makefile
index c2ed65953160388fd87e8450456f5115992eceb9..3e220b47d0da44f5bc571d4cbceb0ab85ba6551a 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -274,18 +274,31 @@ uninstall-dbus-policy:
        -
 endif
 
-install: install-dbus-policy all $(GEN_CONFIGS)
-       $(INSTALL) -d $(DESTDIR)$(udevdir)
+install-config: $(GEN_CONFIGS)
        $(INSTALL) -d $(DESTDIR)$(configdir)
+       @if [ ! -r $(DESTDIR)$(configdir)udev.conf ]; then \
+               echo $(INSTALL_DATA) udev.conf $(DESTDIR)$(configdir); \
+               $(INSTALL_DATA) udev.conf $(DESTDIR)$(configdir); \
+       fi
+       @if [ ! -r $(DESTDIR)$(configdir)udev.rules ]; then \
+               echo $(INSTALL_DATA) udev.rules $(DESTDIR)$(configdir); \
+               $(INSTALL_DATA) udev.rules $(DESTDIR)$(configdir); \
+       fi
+       @if [ ! -r $(DESTDIR)$(configdir)udev.permissions ]; then \
+               echo $(INSTALL_DATA) udev.permissions $(DESTDIR)$(configdir); \
+               $(INSTALL_DATA) udev.permissions $(DESTDIR)$(configdir); \
+       fi
+
+
+
+install: install-config install-dbus-policy all
+       $(INSTALL) -d $(DESTDIR)$(udevdir)
        $(INSTALL) -d $(DESTDIR)$(hotplugdir)
        $(INSTALL_PROGRAM) -D $(ROOT) $(DESTDIR)$(sbindir)/$(ROOT)
        $(INSTALL_PROGRAM) -D etc/init.d/udev $(DESTDIR)$(initdir)/udev
        $(INSTALL_DATA) -D udev.8 $(DESTDIR)$(mandir)/man8/udev.8
-       $(INSTALL_DATA) udev.conf $(DESTDIR)$(configdir)
-       $(INSTALL_DATA) udev.rules $(DESTDIR)$(configdir)
-       $(INSTALL_DATA) udev.permissions $(DESTDIR)$(configdir)
        - rm -f $(DESTDIR)$(hotplugdir)/udev.hotplug
-       - ln -s $(sbindir)/$(ROOT) $(DESTDIR)$(hotplugdir)/udev.hotplug
+       - ln -f -s $(sbindir)/$(ROOT) $(DESTDIR)$(hotplugdir)/udev.hotplug
        @extras="$(EXTRAS)" ; for target in $$extras ; do \
                echo $$target ; \
                $(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \