graphics/qimgv: allow disabling KDE integration

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

graphics/qimgv/README

@@ -1,4 +1,10 @@
 A qt5 cross-platform image viewer with video support
 
+Notes:
 To build with video support, pass WITH_VIDEO=ON to the build script.
-mpv required for video support.
+mpv is required for the video support
+
+To disable KDE integration, pass WITH_KDE=OFF
+
+WARNING: you will need to disable KDE integration if you do not have
+KDE installed or the build will fail.

graphics/qimgv/qimgv.SlackBuild

@@ -25,7 +25,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=qimgv
 VERSION=${VERSION:-1.0.2}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -61,6 +61,7 @@ else
 fi
 
 WITH_VIDEO=${WITH_VIDEO:-OFF}
+WITH_KDE=${WITH_KDE:-ON}
 
 set -e
 
@@ -89,7 +90,7 @@ cd build
     -DEXIV2=ON \
     -DOPENCV_SUPPORT=ON \
     -DVIDEO_SUPPORT=${WITH_VIDEO} \
-    -DKDE_SUPPORT=ON \
+    -DKDE_SUPPORT=${WITH_KDE} \
     -DCMAKE_BUILD_TYPE=Release ..
   make
   make install/strip DESTDIR=$PKG