glasgow,mcy: use getExe to get yosy bin path

pkgs/by-name/gl/glasgow/package.nix

@@ -99,7 +99,7 @@ python3.pkgs.buildPythonApplication rec {
   makeWrapperArgs = [
     "--set"
     "YOSYS"
-    "${yosys}/bin/yosys"
+    (lib.getExe yosys)
     "--set"
     "ICEPACK"
     "${icestorm}/bin/icepack"

pkgs/by-name/mc/mcy/package.nix

@@ -26,13 +26,13 @@ stdenv.mkDerivation {
     patchShebangs .
 
     substituteInPlace mcy.py \
-      --replace yosys '${yosys}/bin/yosys' \
+      --replace yosys '${lib.getExe yosys}' \
       --replace 'os.execvp("mcy-dash"' "os.execvp(\"$out/bin/mcy-dash\""
     substituteInPlace mcy-dash.py \
       --replace 'app.run(debug=True)' 'app.run(host="0.0.0.0",debug=True)' \
       --replace 'subprocess.Popen(["mcy"' "subprocess.Popen([\"$out/bin/mcy\""
     substituteInPlace scripts/create_mutated.sh \
-      --replace yosys '${yosys}/bin/yosys'
+      --replace yosys '${lib.getExe yosys}'
   '';
 
   # the build needs a bit of work...