Add client/configure.ac (subdir config)

Enables running ./configure in client/ (as well as autoreconf or autogen.sh)

Signed-off-by: Uri Lublin <uril@redhat.com>

client/configure.ac

@@ -0,0 +1,78 @@
+AC_PREREQ([2.57])
+
+m4_define([SPICE_MAJOR], 0)
+m4_define([SPICE_MINOR], 4)
+m4_define([SPICE_MICRO], 1)
+
+AC_INIT(spice-client, [SPICE_MAJOR.SPICE_MINOR.SPICE_MICRO], [], spice-client)
+
+AC_CONFIG_MACRO_DIR([m4])
+
+# Define default SPICE_COMMON_SRCDIR
+# Maybe overwritten by ../configure.ac.shared
+SPICE_COMMON_SRCDIR='$(top_srcdir)'/../common
+
+m4_include(../configure.ac.shared)
+
+
+dnl ================
+dnl    Check platform
+dnl ================
+if test "$platform_win32" = yes; then
+  red_target=windows
+else
+  red_target=x11
+fi
+AC_SUBST(red_target)
+
+dnl =================
+dnl    Check deps
+dnl =================
+
+
+PKG_CHECK_MODULES(XRANDR, xrandr)
+AC_SUBST(XRANDR_CFLAGS)
+AC_SUBST(XRANDR_LIBS)
+SPICE_REQUIRES+=" xrandr"
+
+PKG_CHECK_MODULES(XRANDR12,
+        xrandr >= 1.2,
+        have_xrandr12=yes,
+        have_xrandr12=no)
+
+AM_CONDITIONAL([HAVE_XRANDR12], [test "x$have_xrandr12" = "xyes"])
+if test "x$have_xrandr12" = "xyes" ; then
+  AC_DEFINE([HAVE_XRANDR12], [], [Define if we have XRANDR 12])
+fi
+
+
+PKG_CHECK_MODULES(LOG4CPP, log4cpp)
+AC_SUBST(LOG4CPP_CFLAGS)
+AC_SUBST(LOG4CPP_LIBS)
+SPICE_REQUIRES+=" log4cpp"
+
+
+AC_SUBST(SPICE_COMMON_SRCDIR)
+AC_SUBST(SPICE_REQUIRES)
+AC_SUBST(SPICE_NONPKGCONFIG_CFLAGS)
+AC_SUBST(SPICE_NONPKGCONFIG_LIBS)
+
+AC_CONFIG_FILES([Makefile x11/Makefile x11/images/Makefile])
+AC_OUTPUT
+
+dnl ==========================================================================
+echo "
+
+        Spice Client $VERSION
+        ==============
+
+        prefix:                   ${prefix}
+        c compiler:               ${CC}
+        c++ compiler:	          ${CXX}
+
+        Have XRANDR 1.2:          ${have_xrandr12}
+
+        Red target:               ${red_target}
+
+        Now type 'make' to build $PACKAGE
+"