icon-slicer: add x11 to REQUIRED_DISTRO_FEATURES

Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-core/packagegroups/packagegroup-meta-oe.bb

@@ -238,7 +238,7 @@ RDEPENDS:packagegroup-meta-oe-devtools = "\
     grpc \
     guider \
     heaptrack \
-    icon-slicer \
+    ${@bb.utils.contains("DISTRO_FEATURES", "x11", "icon-slicer", "", d)} \
     ipc-run \
     iptraf-ng \
     jemalloc \

meta-oe/recipes-devtools/icon-slicer/icon-slicer_0.3.bb

@@ -9,6 +9,8 @@ SRC_URI = "http://freedesktop.org/software/${BPN}/releases/${BPN}-${PV}.tar.gz \
            "
 SRC_URI[sha256sum] = "05f0216dd0c25a17859de66357f64da5033375b6fbf5f31ca54867311160b64d"
 
-inherit autotools pkgconfig
+inherit autotools pkgconfig features_check
+# because of xcursorgen dependency
+REQUIRED_DISTRO_FEATURES = "x11"
 
 BBCLASSEXTEND = "native"