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-rw-r--r--configure.ac20
1 files changed, 20 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 3b1fdf1..5274259 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,11 +45,13 @@ HAVE_X="false"
AC_PATH_XTRA
AH_TEMPLATE(HAVE_XSHM, [MIT-SHM extension build environment present])
AH_TEMPLATE(HAVE_XTEST, [XTEST extension build environment present])
+AH_TEMPLATE(HAVE_XTESTGRABCONTROL, [XTEST extension has XTestGrabControl])
AH_TEMPLATE(HAVE_XKEYBOARD, [XKEYBOARD extension build environment present])
AH_TEMPLATE(HAVE_LIBXINERAMA, [XINERAMA extension build environment present])
AH_TEMPLATE(HAVE_LIBXRANDR, [XRANDR extension build environment present])
AH_TEMPLATE(HAVE_LIBXFIXES, [XFIXES extension build environment present])
AH_TEMPLATE(HAVE_LIBXDAMAGE, [XDAMAGE extension build environment present])
+AH_TEMPLATE(HAVE_LIBXTRAP, [DEC-XTRAP extension build environment present])
if test "$X_CFLAGS" != "-DX_DISPLAY_MISSING"; then
AC_CHECK_LIB(X11, XGetImage, HAVE_X="true",
HAVE_X="false",
@@ -62,11 +64,29 @@ if test "$X_CFLAGS" != "-DX_DISPLAY_MISSING"; then
[AC_DEFINE(HAVE_XSHM)], ,
$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ AC_CHECK_LIB(Xtst, XTestGrabControl,
+ X_PRELIBS="$X_PRELIBS -lXtst"
+ [AC_DEFINE(HAVE_XTESTGRABCONTROL) HAVE_XTESTGRABCONTROL="true"], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
AC_CHECK_LIB(Xtst, XTestFakeKeyEvent,
X_PRELIBS="$X_PRELIBS -lXtst"
[AC_DEFINE(HAVE_XTEST)], ,
$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ # we use XTRAP on X11R5, or user can set X11VNC_USE_XTRAP
+ if test ! -z "$X11VNC_USE_XTRAP" -o -z "$HAVE_XTESTGRABCONTROL"; then
+ AC_CHECK_LIB(XTrap, XETrapSetGrabServer,
+ X_PRELIBS="$X_PRELIBS -lXTrap"
+ [AC_DEFINE(HAVE_LIBXTRAP)], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ # tru64 uses libXETrap.so
+ AC_CHECK_LIB(XETrap, XETrapSetGrabServer,
+ X_PRELIBS="$X_PRELIBS -lXETrap"
+ [AC_DEFINE(HAVE_LIBXTRAP)], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ fi
+
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
AC_CHECK_HEADER(X11/XKBlib.h, HAVE_XKBLIB_H="true",