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-rw-r--r--configure.ac72
1 files changed, 19 insertions, 53 deletions
diff --git a/configure.ac b/configure.ac
index 2fe04abb666..d411e520f89 100644
--- a/configure.ac
+++ b/configure.ac
@@ -543,19 +543,19 @@ AC_ARG_ENABLE([openvg],
AC_ARG_ENABLE([dri],
[AS_HELP_STRING([--enable-dri],
- [enable DRI modules @<:@default=auto@:>@])],
+ [enable DRI modules @<:@default=enabled@:>@])],
[enable_dri="$enableval"],
- [enable_dri=auto])
+ [enable_dri=yes])
AC_ARG_ENABLE([glx],
[AS_HELP_STRING([--enable-glx],
- [enable GLX library @<:@default=auto@:>@])],
+ [enable GLX library @<:@default=enabled@:>@])],
[enable_glx="$enableval"],
- [enable_glx=auto])
+ [enable_glx=yes])
AC_ARG_ENABLE([osmesa],
[AS_HELP_STRING([--enable-osmesa],
- [enable OSMesa library @<:@default=auto@:>@])],
+ [enable OSMesa library @<:@default=disabled@:>@])],
[enable_osmesa="$enableval"],
- [enable_osmesa=auto])
+ [enable_osmesa=no])
AC_ARG_ENABLE([egl],
[AS_HELP_STRING([--disable-egl],
[disable EGL library @<:@default=enabled@:>@])],
@@ -605,9 +605,9 @@ AC_ARG_ENABLE([opencl],
[enable_opencl=no])
AC_ARG_ENABLE([xlib_glx],
[AS_HELP_STRING([--enable-xlib-glx],
- [make GLX library Xlib-based instead of DRI-based @<:@default=disable@:>@])],
+ [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
[enable_xlib_glx="$enableval"],
- [enable_xlib_glx=auto])
+ [enable_xlib_glx=no])
AC_ARG_ENABLE([gallium_egl],
[AS_HELP_STRING([--enable-gallium-egl],
[enable optional EGL state tracker (not required
@@ -698,55 +698,21 @@ fi
AC_SUBST([SHARED_GLAPI])
AM_CONDITIONAL(HAVE_SHARED_GLAPI, test $SHARED_GLAPI = 1)
-dnl Driver configuration. Options are xlib, dri and osmesa.
-default_driver="xlib"
-
-case "$host_os" in
-linux*)
- default_driver="dri"
- ;;
-*freebsd* | dragonfly* | *netbsd*)
- case "$host_cpu" in
- i*86|x86_64|powerpc*|sparc*) default_driver="dri";;
- esac
- ;;
-esac
-
-if test "x$enable_opengl" = xno; then
- default_driver="no"
-fi
-
-# map $default_driver to APIs
-if test "x$enable_dri" = xauto; then
- case "x$default_driver" in
- xdri) enable_dri=yes ;;
- *) enable_dri=no ;;
- esac
-fi
-
-if test "x$enable_glx" = xauto; then
- case "x$default_driver" in
- xdri|xxlib) enable_glx=yes ;;
- *) enable_glx=no ;;
- esac
-fi
-
-if test "x$enable_osmesa" = xauto; then
- case "x$default_driver" in
- xxlib|xosmesa) enable_osmesa=yes ;;
- *) enable_osmesa=no ;;
- esac
+if test "x$enable_glx" = xno; then
+ AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
+ enable_xlib_glx=no
fi
-if test "x$enable_xlib_glx" = xauto; then
- case "x$default_driver" in
- xxlib) enable_xlib_glx=yes ;;
- *) enable_xlib_glx=no ;;
- esac
+if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
+ AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
fi
-if test "x$enable_glx" = xno; then
- enable_xlib_glx=no
+# Disable GLX if DRI and Xlib-GLX are not enabled
+if test "x$enable_glx" = xyes -a \
+ "x$enable_dri" = xno -a \
+ "x$enable_xlib_glx" = xno; then
+ AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
+ enable_glx=no
fi
AM_CONDITIONAL(HAVE_DRI, test x"$enable_dri" = xyes)