build: Allow disabling the update of udev rules

We can only create the udev rules file when we're not cross-compiling,
so allow people to disable updating the file when building from
tarballs.

If you run with --enable-udev-rules=no and the
60-fprint-autosuspend.rules doesn't exist, you're on your own.
This commit is contained in:
Bastien Nocera 2012-08-14 15:19:35 +01:00
parent d05c69698c
commit 3b409c767c
2 changed files with 12 additions and 0 deletions

View file

@ -129,6 +129,16 @@ AC_SUBST(GLIB_LIBS)
imagemagick_found=no
gdkpixbuf_found=no
AC_ARG_ENABLE(udev-rules,
AC_HELP_STRING([--enable-udev-rules],[Update the udev rules]),
[case "${enableval}" in
yes) ENABLE_UDEV_RULES=yes ;;
no) ENABLE_UDEV_RULES=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-udev-rules) ;;
esac],
[ENABLE_UDEV_RULES=yes]) dnl Default value
AM_CONDITIONAL(ENABLE_UDEV_RULES, test x$ENABLE_UDEV_RULES = "xyes")
AC_ARG_WITH(udev-rules-dir,
AS_HELP_STRING([--with-udev-rules-dir=DIR],[Installation path for udev rules @<:@auto@:>@]),
[ac_with_udev_rules_dir=$withval],

View file

@ -81,8 +81,10 @@ fprint_list_udev_rules_LDADD = $(builddir)/libfprint.la
udev_rules_DATA = 60-fprint-autosuspend.rules
if ENABLE_UDEV_RULES
$(udev_rules_DATA): fprint-list-udev-rules
$(builddir)/fprint-list-udev-rules > $@
endif
if ENABLE_UPEKE2
DRIVER_SRC += $(UPEKE2_SRC)