flake.nix dmd build fix overlay: revert to GCC14

- revert to using GCC14: (current) GCC 15 introduced nullptr in its
  headers, and DMD's ImportC parser needs update to handle it, monitor
  and update

- spine_search build to result/cgi-bin/spine_search instead of
  result/share/cgi-bin/spine_search

- (nix ldc overlay, minor comsetic)

1 files changed, 7 insertions, 7 deletions

diff --git a/flake.lock b/flake.lock
index 1fc60cf..0e700d9 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1773628058,
-        "narHash": "sha256-hpXH0z3K9xv0fHaje136KY872VT2T5uwxtezlAskQgY=",
+        "lastModified": 1775701739,
+        "narHash": "sha256-2FWWY1rr/+pGUJK1npcVcsWNEblzmKs6VxD3VEvwJSs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f8573b9c935cfaa162dd62cc9e75ae2db86f85df",
+        "rev": "0f7663154ff2fec150f9dbf5f81ec2785dc1e0db",
         "type": "github"
       },
       "original": {
@@ -29,11 +29,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772748350,
-        "narHash": "sha256-UwH0m6iqKHqFSbSc63UqjPNis2OprQ7K4h8C+OVUNtI=",
+        "lastModified": 1775708141,
+        "narHash": "sha256-MjjhikIgXjNcsEzyZmjKXHk+DaEk5ic2h15DC6w4W50=",
         "ref": "refs/heads/main",
-        "rev": "c08461dc2b99618171de1973dc2218d3d14e9fba",
-        "revCount": 28,
+        "rev": "bcb38c5014f2870ba7d6412b0b39c757ad4ae725",
+        "revCount": 29,
         "type": "git",
         "url": "git://git.sisudoc.org/package/dlang-nix-overlays-and-flake"
       },