From e1f9b0b531c6ddb11a85c0664051e2e4efc589fb Mon Sep 17 00:00:00 2001
From: Ming Liu <ming.liu@toradex.com>
Date: Sun, 5 May 2019 11:55:14 +0200
Subject: [PATCH] Drop x11 dependencies

Upstream-Status: Inappropriate [OE-Specific]

Signed-off-by: Ming Liu <ming.liu@toradex.com>
---
 configure.ac | 44 --------------------------------------------
 1 file changed, 44 deletions(-)

diff --git a/configure.ac b/configure.ac
index a5fd706..b42488c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -76,27 +76,8 @@ fi
 AC_SUBST([EXEEXT_FOR_BUILD])
 
 # Checks for pkg-config packages
-
-# Always required
-X11_REQUIRES='xproto >= 7.0.17 xextproto xtrans xcb >= 1.11.1'
-X11_EXTRA_DEPS="xcb >= 1.11.1"
-
 PKG_PROG_PKG_CONFIG()
 
-AC_SUBST(X11_EXTRA_DEPS)
-
-# Issue an error if xtrans.m4 was not found and XTRANS_CONNECTION_FLAGS macro
-# was not expanded, since libX11 with no transport types is rather useless.
-#
-# If you're seeing an error here, be sure you installed the lib/xtrans module
-# first and if it's not in the default location, that you set the ACLOCAL
-# environment variable to find it, such as:
-#	ACLOCAL="aclocal -I ${PREFIX}/share/aclocal"
-m4_pattern_forbid([^XTRANS_CONNECTION_FLAGS$])
-
-# Transport selection macro from xtrans.m4
-XTRANS_CONNECTION_FLAGS
-
 # Check for dlopen
 AC_MSG_CHECKING([if run-time linking is supported])
 AC_SEARCH_LIBS(dlopen,[dl svld])
@@ -237,30 +218,6 @@ AC_SUBST(XTHREAD_CFLAGS)
 
 AC_CHECK_FUNC(poll, [AC_DEFINE(USE_POLL, 1, [poll() function is available])], )
 
-#
-# Find keysymdef.h
-#
-AC_MSG_CHECKING([keysym definitions])
-AC_ARG_WITH([keysymdefdir],
-        [AC_HELP_STRING([--with-keysymdefdir=DIR], [The location of keysymdef.h (defaults to xproto include dir)])],
-        [KEYSYMDEFDIR=$withval],
-        [KEYSYMDEFDIR=`$PKG_CONFIG --variable=includedir xproto`/X11])
-
-if test ! -d "$KEYSYMDEFDIR"; then
-	AC_MSG_ERROR([$KEYSYMDEFDIR doesn't exist or isn't a directory])
-fi
-
-FILES="keysymdef.h XF86keysym.h Sunkeysym.h DECkeysym.h HPkeysym.h"
-for i in $FILES; do
-    if test -f "$KEYSYMDEFDIR/$i"; then
-            KEYSYMDEFS="$KEYSYMDEFS $KEYSYMDEFDIR/$i"
-    elif test "x$i" = "xkeysymdef.h"; then
-	    AC_MSG_ERROR([Cannot find keysymdef.h])
-    fi
-done
-AC_MSG_RESULT([$KEYSYMDEFS])
-AC_SUBST(KEYSYMDEFS)
-
 AC_ARG_ENABLE(xcms,
               AS_HELP_STRING([--disable-xcms],
                 [Disable Xlib support for CMS *EXPERIMENTAL*]),
@@ -340,7 +297,6 @@ X11_LIBDIR="${libdir}/X11"
 AX_DEFINE_DIR(X11_LIBDIR, X11_LIBDIR, [Location of libX11 library data])
 AC_SUBST(X11_LIBDIR)
 
-PKG_CHECK_MODULES(X11, [$X11_REQUIRES])
 X11_CFLAGS="$X11_CFLAGS $XTHREAD_CFLAGS"
 
 #
-- 
2.7.4