substituteAllFiles: deprecate

doc/release-notes/rl-2505.section.md

@@ -112,7 +112,7 @@
 
 - All support for 32‐bit Darwin systems has been dropped.
 
-- `substituteAll` has been deprecated in favor of `replaceVars` and will be removed in the next release.
+- `substituteAll` and `substituteAllFiles` have been deprecated in favor of `replaceVars` and will be removed in the next release.
 
 - Default ICU version updated from 74 to 76
 

pkgs/build-support/substitute-files/substitute-all-files.nix

@@ -2,27 +2,32 @@
 
 args:
 
-stdenv.mkDerivation (
-  {
-    name = if args ? name then args.name else baseNameOf (toString args.src);
-    builder = builtins.toFile "builder.sh" ''
-      set -o pipefail
+# TODO(@wolfgangwalther): Remove substituteAllFiles after 25.05 branch-off.
+lib.warn
+  "substituteAllFiles is deprecated and will be removed in 25.11. Use replaceVars for each file instead."
+  (
+    stdenv.mkDerivation (
+      {
+        name = if args ? name then args.name else baseNameOf (toString args.src);
+        builder = builtins.toFile "builder.sh" ''
+          set -o pipefail
 
-      eval "$preInstall"
+          eval "$preInstall"
 
-      args=
+          args=
 
-      pushd "$src"
-      echo -ne "${lib.concatStringsSep "\\0" args.files}" | xargs -0 -n1 -I {} -- find {} -type f -print0 | while read -d "" line; do
-        mkdir -p "$out/$(dirname "$line")"
-        substituteAll "$line" "$out/$line"
-      done
-      popd
+          pushd "$src"
+          echo -ne "${lib.concatStringsSep "\\0" args.files}" | xargs -0 -n1 -I {} -- find {} -type f -print0 | while read -d "" line; do
+            mkdir -p "$out/$(dirname "$line")"
+            substituteAll "$line" "$out/$line"
+          done
+          popd
 
-      eval "$postInstall"
-    '';
-    preferLocalBuild = true;
-    allowSubstitutes = false;
-  }
-  // args
-)
+          eval "$postInstall"
+        '';
+        preferLocalBuild = true;
+        allowSubstitutes = false;
+      }
+      // args
+    )
+  )