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Check for XInput 2.2 extension

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This commit is contained in:
Emmanuele Bassi 2012-03-19 12:13:01 +00:00
parent 28bfebc7ec
commit 4fcd320255
1 changed files with 19 additions and 1 deletions
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20
configure.ac
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@ -716,9 +716,27 @@ AS_IF([test "x$SUPPORT_X11" = "x1"],
[Define to 1 if XInput is available]) [Define to 1 if XInput is available])
]) ])
clutter_save_LIBS="$LIBS"
LIBS="$LIBS -lXi"
AC_CHECK_FUNC([XIAllowTouchEvents],
[
AC_CHECK_MEMBER([XIScrollClassInfo.number],
[
have_xinput_2_2=yes
AC_DEFINE([XINPUT_2_2], [1], [Define to 1 if XInput 2.2 is available])
],
[have_xinput_2_2=no],
[[#include <X11/extensions/XInput2.h>]])])
LIBS="$clutter_save_LIBS"
X11_LIBS="$X11_LIBS $XINPUT_LIBS" X11_LIBS="$X11_LIBS $XINPUT_LIBS"
X11_PC_FILES="$X11_PC_FILES xi" X11_PC_FILES="$X11_PC_FILES xi"
X11_EXTS="$X11_EXTS xi"
AS_IF([test "x$have_xinput_2_2" = "xyes"],
[X11_EXTS="$X11_EXTS xi2.2"],
[X11_EXTS="$X11_EXTS xi2.0"])
], ],
[no], [no],