genodePackages: symlink *.lib.so to lib*.so in depot outputs

This less about linking to lib*.so and more about the Bintools package
detecting that these actually are directories containing libraries.

packages/genodelabs/default.nix

@@ -223,10 +223,24 @@ let
       installPhase = ''
         runHook preInstall
         rm -r depot/genodelabs/bin/${arch}/${name}/*\.build
+
+        local outputLibDir="''${!outputLib}/lib"
         find depot/genodelabs/bin/${arch}/${name} -name '*.lib.so' \
-          -exec install -Dt "''${!outputLib}/lib" {} \; -delete
+          -exec install -Dt "$outputLibDir" {} \; -delete
+        if [ -d "$outputLibDir" ]; then
+          pushd "$outputLibDir"
+          for src in *.lib.so; do
+            dst=$src
+            dst="''${dst#lib}"
+            dst="''${dst%.lib.so}"
+            ln -s "$src" lib"$dst".so
+          done
+          popd
+        fi
+
         find depot/genodelabs/bin/${arch}/${name} -executable \
           -exec install -Dt "''${!outputBin}/bin" {} \;
+
         runHook postInstall
       '';
 
@@ -299,7 +313,7 @@ let
   basePatches = [
     ./patches/cxx-align.patch
     ./patches/core-diag.patch
-   ./patches/ld-ro.patch
+    ./patches/ld-ro.patch
   ];
 
 in makePackages // depotPackages // {