fix hardcoded svg

Signed-off-by: fn2006 <usernamefn2006alreadyused@protonmail.com>

buildconfig/BuildConfig.cpp.in

@@ -49,6 +49,7 @@ Config::Config()
     LAUNCHER_CONFIGFILE = "@Launcher_ConfigFile@";
     LAUNCHER_GIT = "@Launcher_Git@";
     LAUNCHER_DESKTOPFILENAME = "@Launcher_DesktopFileName@";
+    LAUNCHER_SVGFILENAME = "@Launcher_SVGFileName@";
 
     USER_AGENT = "@Launcher_UserAgent@";
     USER_AGENT_UNCACHED = USER_AGENT + " (Uncached)";

buildconfig/BuildConfig.h

@@ -51,6 +51,7 @@ class Config {
     QString LAUNCHER_CONFIGFILE;
     QString LAUNCHER_GIT;
     QString LAUNCHER_DESKTOPFILENAME;
+    QString LAUNCHER_SVGFILENAME;
 
     /// The major version number.
     int VERSION_MAJOR;