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Make building with X11 libraries optional.

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Desktop capturing on Linux will be disabled in this case, but everything
can be built without any X11 development libraries installed.

BUG=webrtc:5716,webrtc:8319

Change-Id: I01bd6a4b02816b407be19476e22ff073d264b496
Reviewed-on: https://webrtc-review.googlesource.com/32360
Reviewed-by: Henrik Andreassson (OOO until Jan 2) <henrika@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Commit-Queue: Joachim Bauch <jbauch@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21462}
This commit is contained in:
Joachim Bauch
2017-12-20 21:25:47 +01:00
committed by Commit Bot
parent 6213929de5
commit 75f18fca8e
8 changed files with 29 additions and 16 deletions
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6
modules/audio_device/linux/audio_device_alsa_linux.cc
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@ -149,7 +149,7 @@ AudioDeviceGeneric::InitStatus AudioDeviceLinuxALSA::Init() {
if (_initialized) {
return InitStatus::OK;
}
#if defined(USE_X11)
#if defined(WEBRTC_USE_X11)
// Get X display handle for typing detection
_XDisplay = XOpenDisplay(NULL);
if (!_XDisplay) {
@ -193,7 +193,7 @@ int32_t AudioDeviceLinuxALSA::Terminate() {
_critSect.Enter();
}
#if defined(USE_X11)
#if defined(WEBRTC_USE_X11)
if (_XDisplay) {
XCloseDisplay(_XDisplay);
_XDisplay = NULL;
@ -1624,7 +1624,7 @@ bool AudioDeviceLinuxALSA::RecThreadProcess() {
}
bool AudioDeviceLinuxALSA::KeyPressed() const {
#if defined(USE_X11)
#if defined(WEBRTC_USE_X11)
char szKey[32];
unsigned int i = 0;
char state = 0;