diff options
| author | Adam Jackson <ajax@redhat.com> | 2010-10-03 14:42:56 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2010-10-22 08:35:29 -0700 |
| commit | b066ddda31e40afa652ae51ffc35025ac3ef6f2a (patch) | |
| tree | 3470aa78e8b7f1643e3a1d37f91db699eeadf8d3 /configure.ac | |
| parent | a1c54f69643671ce296c57d132852e9846cc41d3 (diff) | |
intel: Listen for hotplug uevents (V3)
This connects the kernel uevent indicating monitor hotplugging to the
RandR notification events so that X applications can be notified
automatically when monitors are connected or disconnected.
This also adds a configuration option to disable hotplug events.
V2: missed a #ifdef HAVE_UDEV around some udev-specific declarations
V3: document Hotplug option in man page
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index e066b3dc..58fa9294 100644 --- a/configure.ac +++ b/configure.ac @@ -47,6 +47,11 @@ AC_PROG_LIBTOOL PKG_CHECK_MODULES(GEN4ASM, [intel-gen4asm >= 1.0], [gen4asm=yes], [gen4asm=no]) AM_CONDITIONAL(HAVE_GEN4ASM, test x$gen4asm = xyes) +PKG_CHECK_MODULES(UDEV, [libudev], [udev=yes], [udev=no]) +if test x"$udev" = xyes; then + AC_DEFINE(HAVE_UDEV,1,[Enable udev-based monitor hotplug detection]) +fi + AH_TOP([#include "xorg-server.h"]) # Define a configure option for an alternate module directory |