nix & build housekeeping, alternative D compilers

- compilation status
  - dmd (@D2.100) ok, & has been fine
  - ldc (@D2.100) ok, & has been fine
  - gdc11 available in nixpkgs does not compile
    awaiting gdc12 (which would also be based on
    @D2.100 & just might)

1 files changed, 8 insertions, 0 deletions

diff --git a/shell.nix b/shell.nix
index c31d0a6..8f86997 100755
--- a/shell.nix
+++ b/shell.nix
@@ -4,12 +4,14 @@
 with pkgs;
 mkShell {
   buildInputs = [
+    #nix
     direnv
     nixVersions.unstable #nixFlakes
     nix-prefetch-git
     validatePkgConfig
     nix-tree jq nix-output-monitor
     git
+    gnumake
     ps
     ### d_build_related
     dub
@@ -91,6 +93,12 @@ mkShell {
       nix-build . --no-out-link | xargs -o nix-tree
       nix-tree --derivation .#default
 
+      nix flake update && nix flake check --show-trace && nix flake show && nix develop .#devShell
+      nix build .#default --print-build-logs
+
+      - nix build .#spine-dmd --print-build-logs
+      - nix build .#spine-ldc --print-build-logs
+      - nix build .#spine-gdc --print-build-logs
     "
     #echo "ldc `${pkgs.ldc}/bin/ldc2 -v`"
   '';