tk-8_5: fix GCC 15 compatibility

2026-01-12 02:40:31 +08:00 · 2025-12-31 23:49:54 -08:00
parent 9680568b4c
commit 221c47648e
1 changed files with 4 additions and 0 deletions
--- a/pkgs/development/libraries/tk/generic.nix
+++ b/pkgs/development/libraries/tk/generic.nix
@@ -89,6 +89,10 @@ tcl.mkTclDerivation {

  inherit tcl;

+  env = lib.optionalAttrs (lib.versionOlder tcl.version "8.6") {
+    NIX_CFLAGS_COMPILE = "-std=gnu17";
+  };
+
  passthru = rec {
    inherit (tcl) release version;
    libPrefix = "tk${tcl.release}";