config: drop WINDOW_SYSTEM var
diff --git a/configs/autoconf.in b/configs/autoconf.in
index 3063787..510d658 100644
--- a/configs/autoconf.in
+++ b/configs/autoconf.in
@@ -83,7 +83,6 @@
# Driver specific build vars
DRI_DIRS = @DRI_DIRS@
-WINDOW_SYSTEM = @WINDOW_SYSTEM@
EGL_DISPLAYS = @EGL_DISPLAYS@
# Dependencies
diff --git a/configs/freebsd-dri b/configs/freebsd-dri
index 0b91cfc..2c697e1 100644
--- a/configs/freebsd-dri
+++ b/configs/freebsd-dri
@@ -44,7 +44,6 @@
SRC_DIRS = glx gallium mesa glu glut/glx glew glw
DRIVER_DIRS = dri
PROGRAM_DIRS =
-WINDOW_SYSTEM=dri
DRM_SOURCE_PATH=$(TOP)/../drm
diff --git a/configs/linux-dri b/configs/linux-dri
index e8e8ccf..b752739 100644
--- a/configs/linux-dri
+++ b/configs/linux-dri
@@ -58,7 +58,6 @@
EGL_DRIVERS_DIRS = glx
DRIVER_DIRS = dri
-WINDOW_SYSTEM = dri
GALLIUM_WINSYS_DIRS = drm
GALLIUM_WINSYS_DRM_DIRS = vmware intel i965
GALLIUM_STATE_TRACKERS_DIRS = egl
diff --git a/configs/linux-dri-xcb b/configs/linux-dri-xcb
index c5ed89c..1ed980a 100644
--- a/configs/linux-dri-xcb
+++ b/configs/linux-dri-xcb
@@ -51,7 +51,5 @@
PROGRAM_DIRS = xdemos
DRIVER_DIRS = dri
-WINDOW_SYSTEM=dri
-
DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon \
savage sis tdfx unichrome
diff --git a/configs/linux-egl b/configs/linux-egl
index 2c2834b..a891001 100644
--- a/configs/linux-egl
+++ b/configs/linux-egl
@@ -51,7 +51,6 @@
PROGRAM_DIRS = egl
DRIVER_DIRS = dri
-WINDOW_SYSTEM = dri
GALLIUM_WINSYS_DIRS = egl_drm
DRI_DIRS = intel
diff --git a/configs/linux-indirect b/configs/linux-indirect
index 0914fba1..1c7dd85 100644
--- a/configs/linux-indirect
+++ b/configs/linux-indirect
@@ -50,4 +50,3 @@
SRC_DIRS = glx glu glut/glx glew glw
DRIVER_DIRS =
PROGRAM_DIRS =
-WINDOW_SYSTEM=dri
diff --git a/configure.ac b/configure.ac
index 8ca2749..70e158f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -457,7 +457,6 @@
SRC_DIRS="glew"
GLU_DIRS="sgi"
-WINDOW_SYSTEM=""
GALLIUM_DIRS="auxiliary drivers state_trackers"
GALLIUM_WINSYS_DIRS=""
GALLIUM_WINSYS_DRM_DIRS=""
@@ -472,7 +471,6 @@
dri)
SRC_DIRS="$SRC_DIRS glx"
DRIVER_DIRS="dri"
- WINDOW_SYSTEM="dri"
GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS drm"
;;
osmesa)
@@ -482,7 +480,6 @@
AC_SUBST([SRC_DIRS])
AC_SUBST([GLU_DIRS])
AC_SUBST([DRIVER_DIRS])
-AC_SUBST([WINDOW_SYSTEM])
AC_SUBST([GALLIUM_DIRS])
AC_SUBST([GALLIUM_WINSYS_DIRS])
AC_SUBST([GALLIUM_WINSYS_DRM_DIRS])