sddm : fix build with qt5-5.15

main/sddm/.checksums

@@ -1,2 +1,3 @@
+8689d16de01631e3de4cc18d653536a9  qt5.15.patch
 fa4a39188ff891688ebe642c3d7998fb  rc.sddm
 66c089720bb8ce0a50a745394e5d2b91  sddm-0.19.0.tar.xz

main/sddm/qt5.15.patch

@@ -0,0 +1,13 @@
+diff --git a/src/daemon/XorgDisplayServer.cpp b/src/daemon/XorgDisplayServer.cpp
+index 5f93a1b..d5f29a9 100644
+--- a/src/daemon/XorgDisplayServer.cpp
++++ b/src/daemon/XorgDisplayServer.cpp
+@@ -65,7 +65,7 @@ namespace SDDM {
+         // create a random hexadecimal number
+         const char *digits = "0123456789abcdef";
+         for (int i = 0; i < 32; ++i)
+-            m_cookie[i] = digits[dis(gen)];
++            m_cookie[i] = QLatin1Char(digits[dis(gen)]);
+     }
+ 
+     XorgDisplayServer::~XorgDisplayServer() {

main/sddm/spkgbuild

@@ -7,10 +7,12 @@ release=1
 backup="usr/share/sddm/scripts/Xsetup
 	etc/sddm.conf"
 source="https://github.com/sddm/sddm/releases/download/v$version/sddm-$version.tar.xz
+	qt5.15.patch
 	rc.$name"
 
 build() {
 	cd $name-$version
+	patch -p1 -i $SRC/qt5.15.patch
 
 	sed -e '/UPOWER_SERVICE)/ s:^://:' \
 	    -i src/daemon/PowerManager.cpp
@@ -29,7 +31,7 @@ build() {
 	      -Wno-dev ..
 	make
 	make DESTDIR=$PKG install
-	install -dm755 -o sddm -g sddm $PKG/var/lib/sddm
+	install -dm 755 -o sddm -g sddm $PKG/var/lib/sddm  
 
 	install -d $PKG/usr/lib/sddm/sddm.conf.d
 	$PKG/usr/bin/sddm --example-config > $PKG/etc/sddm.conf