sci-geosciences/merkaartor: Only allow qrcode with Qt4

Closes: #1748

diff --git a/sci-geosciences/merkaartor/merkaartor-0.18.2.ebuild b/sci-geosciences/merkaartor/merkaartor-0.18.2.ebuild
index 7e21c5138c72d769fc497f3fc6cc08531ea43a2a..e512319335b9446cb33d0465c82c80643390dc99 100644 (file)
--- a/sci-geosciences/merkaartor/merkaartor-0.18.2.ebuild
+++ b/sci-geosciences/merkaartor/merkaartor-0.18.2.ebuild
@@ -17,8 +17,10 @@ SLOT="0"
 KEYWORDS="~amd64 ~x86"
 IUSE="debug exif gps libproxy qrcode qt4 qt5"
 
-REQUIRED_USE="^^ ( qt4 qt5 )"
-
+REQUIRED_USE="
+       ^^ ( qt4 qt5 )
+       qrcode? ( qt4 )
+"
 RDEPEND="
        qt4? (
                dev-qt/qtcore:4