freeciv: Fix unrecognised configure option error

Signed-off-by: Marko Lindqvist <cazfi74@gmail.com>

recipes-games/freeciv/freeciv/dummy-qtver-S2_6.patch

@@ -0,0 +1,20 @@
+diff --git a/configure.ac b/configure.ac
+index e7651bea3e..a36dad82b1 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -658,6 +658,15 @@ if test "x$XMLREGISTRY" = "xyes" ; then
+   AC_DEFINE([FREECIV_HAVE_XML_REGISTRY], [1], [Build xml-backend for registry])
+ fi
+ 
++dnl Dummy configure option for OpenEmbedded build of older branches
++dnl to avoid unrecognised option error
++AC_ARG_WITH([qtver],
++  AS_HELP_STRING([--with-qtver], [which Qt version to build against [qt5]]),
++[case "${withval}" in
++ qt5|Qt5) ;;
++ *) AC_MSG_ERROR([bad value ${enableval} for --with-qtver]) ;;
++esac])
++
+ dnl Set debug flags supported by compiler
+ EXTRA_DEBUG_CFLAGS=""
+ EXTRA_DEBUG_CXXFLAGS=""

recipes-games/freeciv/freeciv/dummy-qtver.patch

@@ -0,0 +1,20 @@
+diff --git a/configure.ac b/configure.ac
+index d26b8fdf28..8daa054344 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -612,6 +612,15 @@ PKG_CHECK_MODULES([ICU], [icu-uc],,
+ UTILITY_CFLAGS="${UTILITY_CFLAGS} ${ICU_CFLAGS}"
+ UTILITY_LIBS="${UTILITY_LIBS} ${ICU_LIBS}"
+ 
++dnl Dummy configure option for OpenEmbedded build of older branches
++dnl to avoid unrecognised option error
++AC_ARG_WITH([qtver],
++  AS_HELP_STRING([--with-qtver], [which Qt version to build against [qt5]]),
++[case "${withval}" in
++ qt5|Qt5) ;;
++ *) AC_MSG_ERROR([bad value ${enableval} for --with-qtver]) ;;
++esac])
++
+ dnl Set debug flags supported by compiler
+ EXTRA_DEBUG_CFLAGS=""
+ EXTRA_DEBUG_CXXFLAGS=""

recipes-games/freeciv/freeciv_2.6.6.bb

@@ -3,6 +3,7 @@ require freeciv-qt5.inc
 
 SRC_URI += "\
 ${SOURCEFORGE_MIRROR}/freeciv/freeciv-${PV}.tar.bz2 \
+file://dummy-qtver-S2_6.patch \
 "
 
 SRC_URI[sha256sum] = "7bcfe5dd3c081122e7cde7cdb24f57c3681d6a9667496faed207a91ac3165811"

recipes-games/freeciv/freeciv_3.0.0.bb

@@ -5,6 +5,7 @@ DEFAULT_PREFERENCE = "-1"
 
 SRC_URI += "\
 ${SOURCEFORGE_MIRROR}/freeciv/freeciv-${PV}.tar.xz \
+file://dummy-qtver.patch \
 "
 
 SRC_URI[sha256sum] = "ea2a8782d4fdfef2471e05b74569b4a69cc60a41ab279427860dafdac128a0b2"