added: configure option for specifying default LIRC device

The default LIRC device location was changed in LIRC 0.8.6 from
/dev/lircd to /var/run/lirc/lircd. Add --with-lirc-device=file
configure option to select the default device location at build time.
This can still be overridden at run time.

/dev/lircd is kept as the XBMC default for now.

git-svn-id: https://xbmc.svn.sourceforge.net/svnroot/xbmc/trunk@30976 568bbfeb-2a22-0410-94d2-cc84cf5bfa90

configure.in

@@ -235,6 +235,13 @@ AC_ARG_ENABLE([liba52],
   [use_liba52=$enableval],
   [use_liba52=no])
 
+AC_ARG_WITH([lirc-device],
+  [AS_HELP_STRING([--with-lirc-device=file],
+  [specify the default LIRC device (default is /dev/lircd)])],
+  [lirc_device=$withval],
+  [lirc_device=/dev/lircd])
+AC_DEFINE_UNQUOTED([LIRC_DEVICE], ["$lirc_device"], [Default LIRC device])
+
 ### External libraries options
 AC_ARG_ENABLE([external-libraries],
   [AS_HELP_STRING([--enable-external-libraries],

docs/manpages/xbmc.bin.1

@@ -24,7 +24,7 @@ XBMC will look for configurations in install folder instead of ~/.xbmc
 Enables screen resolutions such as PAL, NTSC, etc.
 .TP
 \fB\-l\fR or \fB\-\-lircdev\fR
-LircDevice to use default is /dev/lircd .
+LircDevice to use. See \-\-help output for the default.
 .TP
 \fB\-n\fR or \fB\-\-nolirc\fR
 do not use Lirc, aka no remote input.

guilib/common/LIRC.cpp

@@ -33,8 +33,6 @@
 #include "FileSystem/File.h"
 #include "utils/TimeUtils.h"
 
-#define LIRC_DEVICE "/dev/lircd"
-
 CRemoteControl g_RemoteControl;
 
 CRemoteControl::CRemoteControl()

xbmc/xbmc.cpp

@@ -96,7 +96,7 @@ int main(int argc, char* argv[])
         printf("  -p or --portable\tXBMC will look for configurations in install folder instead of ~/.xbmc\n");
         printf("  --legacy-res\t\tEnables screen resolutions such as PAL, NTSC, etc.\n");
 #ifdef HAS_LIRC
-        printf("  -l or --lircdev\tLircDevice to use default is /dev/lircd .\n");
+        printf("  -l or --lircdev\tLircDevice to use default is "LIRC_DEVICE" .\n");
         printf("  -n or --nolirc\tdo not use Lirc, aka no remote input.\n");
 #endif
         printf("  --debug\t\tEnable debug logging\n");