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| author | Peter Hutterer <peter.hutterer@who-t.net> | 2016-07-18 16:06:28 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2016-08-03 14:06:48 +1000 |
| commit | 8a8c72983fbf334e1b321ae870c1d13fdeda5bc8 (patch) | |
| tree | 368a0dfcd5e4f4c24047dcf5f3c0e5af4bcd9b35 /configure.ac | |
| parent | 90f6e43562f660ee369b03cf866d0ca94fd74dcd (diff) | |
udev: check wacom devices for a paired product id
The newer Wacom Cintiqs have touch devices with a different PID than the pen
device. Use the new libwacom_get_paired_device call where available to pair
the two devices and give them the same device group.
This isn't that important just yet, so no need to force users to update to a
new libwacom version.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Tested-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 9e238b46..b6f75552 100644 --- a/configure.ac +++ b/configure.ac @@ -208,7 +208,26 @@ AC_ARG_ENABLE(libwacom, if test "x$use_libwacom" = "xyes"; then PKG_CHECK_MODULES(LIBWACOM, [libwacom >= 0.12], [HAVE_LIBWACOM="yes"]) AC_DEFINE(HAVE_LIBWACOM, 1, [Build with libwacom]) + + OLD_LIBS=$LIBS + OLD_CFLAGS=$CFLAGS + LIBS="$LIBS $LIBWACOM_LIBS" + CFLAGS="$CFLAGS $LIBWACOM_CFLAGS" + AC_MSG_CHECKING([if libwacom_get_paired_device is available]) + AC_LINK_IFELSE( + [AC_LANG_PROGRAM([[#include <libwacom/libwacom.h>]], + [[libwacom_get_paired_device(NULL)]])], + [AC_MSG_RESULT([yes]) + AC_DEFINE(HAVE_LIBWACOM_GET_PAIRED_DEVICE, [1], + [libwacom_get_paired_device() is available]) + [libwacom_have_get_paired_device=yes]], + [AC_MSG_RESULT([no]) + [libwacom_have_get_paired_device=no]]) + LIBS=$OLD_LIBS + CFLAGS=$OLD_CFLAGS fi +AM_CONDITIONAL(HAVE_LIBWACOM_GET_PAIRED_DEVICE, + [test "x$libwacom_have_get_paired_device" == "xyes"]) AM_CONDITIONAL(HAVE_VALGRIND, [test "x$VALGRIND" != "x"]) AM_CONDITIONAL(BUILD_TESTS, [test "x$build_tests" = "xyes"]) |