[PATCH] Only enable kdrive input drivers on Linux by default

[Alan Coopersmith]

Fixes build on non-Linux platforms by restoring the defaults to
where they were before commit 6c2b3a4247d10a50699ffa6abb643c5e959eefa8,
to only enable the Linux kbd, mouse & evdev drivers when building
on Linux platforms.

Signed-off-by: Alan Coopersmith <alan.coopersmith at sun.com>
---
 configure.ac |   32 ++++++++++++++++++++++++++------
 1 files changed, 26 insertions(+), 6 deletions(-)

diff --git a/configure.ac b/configure.ac
index 8c1085b..a187452 100644
--- a/configure.ac
+++ b/configure.ac
@@ -641,9 +641,9 @@ AC_ARG_ENABLE(xephyr,         AS_HELP_STRING([--enable-xephyr], [Build the kdriv
 AC_ARG_ENABLE(xfake,          AS_HELP_STRING([--enable-xfake], [Build the kdrive 'fake' server (default: auto)]), [XFAKE=$enableval], [XFAKE=auto])
 AC_ARG_ENABLE(xfbdev,         AS_HELP_STRING([--enable-xfbdev], [Build the kdrive framebuffer device server (default: auto)]), [XFBDEV=$enableval], [XFBDEV=auto])
 dnl kdrive options
-AC_ARG_ENABLE(kdrive-kbd,     AS_HELP_STRING([--enable-kdrive-kbd], [Build kbd driver for kdrive (default: enabled)]), [KDRIVE_KBD=$enableval], [KDRIVE_KBD=yes])
-AC_ARG_ENABLE(kdrive-mouse,   AC_HELP_STRING([--enable-kdrive-mouse], [Build mouse driver for kdrive (default: enabled)]), [KDRIVE_MOUSE=$enableval], [KDRIVE_MOUSE=yes])
-AC_ARG_ENABLE(kdrive-evdev,   AC_HELP_STRING([--enable-kdrive-evdev], [Build evdev driver for kdrive (default: enabled)]), [KDRIVE_EVDEV=$enableval], [KDRIVE_EVDEV=yes])
+AC_ARG_ENABLE(kdrive-kbd,     AS_HELP_STRING([--enable-kdrive-kbd], [Build kbd driver for kdrive (default: auto)]), [KDRIVE_KBD=$enableval], [KDRIVE_KBD=auto])
+AC_ARG_ENABLE(kdrive-mouse,   AC_HELP_STRING([--enable-kdrive-mouse], [Build mouse driver for kdrive (default: auto)]), [KDRIVE_MOUSE=$enableval], [KDRIVE_MOUSE=auto])
+AC_ARG_ENABLE(kdrive-evdev,   AC_HELP_STRING([--enable-kdrive-evdev], [Build evdev driver for kdrive (default: auto)]), [KDRIVE_EVDEV=$enableval], [KDRIVE_EVDEV=auto])
 
 
 dnl chown/chmod to be setuid root as part of build
@@ -1995,9 +1995,6 @@ XEPHYR_LIBS=
 XEPHYR_INCS=
 
 AM_CONDITIONAL(KDRIVE, [test x$KDRIVE = xyes])
-AM_CONDITIONAL(KDRIVE_KBD, test "x$KDRIVE_KBD" = xyes)
-AM_CONDITIONAL(KDRIVE_EVDEV, test "x$KDRIVE_EVDEV" = xyes)
-AM_CONDITIONAL(KDRIVE_MOUSE, test "x$KDRIVE_MOUSE" = xyes)
 
 if test "$KDRIVE" = yes; then
     AC_DEFINE(KDRIVESERVER,1,[Build Kdrive X server])
@@ -2072,6 +2069,26 @@ if test "$KDRIVE" = yes; then
 	*linux*)
 	    KDRIVE_OS_LIB='$(top_builddir)/hw/kdrive/linux/liblinux.la'
             KDRIVELINUX=yes
+	    if test "x$KDRIVE_EVDEV" = xauto; then
+		KDRIVE_EVDEV=yes
+	    fi
+	    if test "x$KDRIVE_KBD" = xauto; then
+		KDRIVE_KBD=yes
+	    fi
+	    if test "x$KDRIVE_MOUSE" = xauto; then
+		KDRIVE_MOUSE=yes
+	    fi
+	    ;;
+	*)
+	    if test "x$KDRIVE_EVDEV" = xauto; then
+		KDRIVE_EVDEV=no
+	    fi
+	    if test "x$KDRIVE_KBD" = xauto; then
+		KDRIVE_KBD=no
+	    fi
+	    if test "x$KDRIVE_MOUSE" = xauto; then
+		KDRIVE_MOUSE=no
+	    fi
 	    ;;
     esac
     KDRIVE_STUB_LIB='$(top_builddir)/hw/kdrive/src/libkdrivestubs.la'
@@ -2090,6 +2107,9 @@ AC_SUBST([KDRIVE_PURE_LIBS])
 AC_SUBST([KDRIVE_LOCAL_LIBS])
 AC_SUBST([KDRIVE_LIBS])
 AM_CONDITIONAL(KDRIVELINUX, [test "x$KDRIVELINUX" = xyes])
+AM_CONDITIONAL(KDRIVE_EVDEV, [test "x$KDRIVE_EVDEV" = xyes])
+AM_CONDITIONAL(KDRIVE_KBD,   [test "x$KDRIVE_KBD" = xyes])
+AM_CONDITIONAL(KDRIVE_MOUSE, [test "x$KDRIVE_MOUSE" = xyes])
 AM_CONDITIONAL(TSLIB, [test "x$HAVE_TSLIB" = xyes])
 AM_CONDITIONAL(KDRIVEFBDEV, [test "x$XFBDEV" = xyes])
 AM_CONDITIONAL(XEPHYR, [test "x$KDRIVE" = xyes && test "x$XEPHYR" = xyes])
-- 
1.5.6.5