package/qt6/qt6base: add blind host option for selecting 'Qt Concurrent'

Needed by new package qt6quick3d.

Signed-off-by: Roy Kollen Svendsen <roykollensvendsen@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/qt6/qt6base/Config.in.host

@@ -1,3 +1,6 @@
+config BR2_PACKAGE_HOST_QT6BASE_CONCURRENT
+	bool
+
 # Select this if you need host qt6 tools that require the Qt::Gui module (e.g.
 # Qt Shader Baker(qsb)).
 config BR2_PACKAGE_HOST_QT6BASE_GUI

package/qt6/qt6base/qt6base.mk

@@ -83,8 +83,8 @@ HOST_QT6BASE_DEPENDENCIES = \
 	host-libb2 \
 	host-pcre2 \
 	host-zlib
+
 HOST_QT6BASE_CONF_OPTS = \
-	-DFEATURE_concurrent=OFF \
 	-DFEATURE_xml=ON \
 	-DFEATURE_dbus=OFF \
 	-DFEATURE_icu=OFF \
@@ -94,6 +94,12 @@ HOST_QT6BASE_CONF_OPTS = \
 	-DFEATURE_system_pcre2=ON \
 	-DFEATURE_system_zlib=ON
 
+ifeq ($(BR2_PACKAGE_HOST_QT6BASE_CONCURRENT),y)
+HOST_QT6BASE_CONF_OPTS += -DFEATURE_concurrent=ON
+else
+HOST_QT6BASE_CONF_OPTS += -DFEATURE_concurrent=OFF
+endif
+
 # We need host-qt6base with Gui support when building host-qt6shadertools,
 # otherwise the build is skipped and no qsb host tool is generated.
 # qt6shadertools fail to build if qsb is not available.