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-rw-r--r--pkgs/build-support/fetchurl/default.nix68
-rw-r--r--pkgs/build-support/trivial-builders.nix30
-rw-r--r--pkgs/development/libraries/wtk/default.nix7
-rw-r--r--pkgs/stdenv/linux/default.nix1
-rw-r--r--pkgs/stdenv/native/default.nix1
-rw-r--r--pkgs/top-level/all-packages.nix7
6 files changed, 58 insertions, 56 deletions
diff --git a/pkgs/build-support/fetchurl/default.nix b/pkgs/build-support/fetchurl/default.nix
index 1ee4946c856..1ba9124027d 100644
--- a/pkgs/build-support/fetchurl/default.nix
+++ b/pkgs/build-support/fetchurl/default.nix
@@ -1,4 +1,4 @@
-{stdenv, curl, writeScript}: # Note that `curl' may be `null', in case of the native stdenv.
+{stdenv, curl}: # Note that `curl' may be `null', in case of the native stdenv.
 
 let
 
@@ -23,7 +23,7 @@ let
     else [] /* backwards compatibility */;
 
 in
-
+      
 { # URL to fetch.
   url ? ""
 
@@ -45,12 +45,6 @@ in
 , # If set, don't download the file, but write a list of all possible
   # URLs (resulting from resolving mirror:// URLs) to $out.
   showURLs ? false
-
-, # If set, down't download file but tell user how to download it.
-  restricted ? false
-
-, # Used only if restricted. Should contain instructions how to fetch the file.
-  message ? ""
 }:
 
 assert urls != [] -> url == "";
@@ -62,55 +56,34 @@ assert showURLs || (outputHash != "" && outputHashAlgo != "")
 let
 
   urls_ = if urls != [] then urls else [url];
-  name_ = if showURLs then "urls"
-    else if name != "" then name
-    else baseNameOf (toString (builtins.head urls_));
-  hashAlgo_ = if outputHashAlgo != "" then outputHashAlgo else
-    if sha256 != "" then "sha256" else if sha1 != "" then "sha1" else "md5";
-  hash_ = if outputHash != "" then outputHash else
-    if sha256 != "" then sha256 else if sha1 != "" then sha1 else md5;
-in
 
-stdenv.mkDerivation ({
-  name = name_;
-  outputHashAlgo = hashAlgo_;
-  outputHash = hash_;
-  urls = urls_;
-
-  # Compatibility with Nix <= 0.7.
-  id = md5;
+in
 
-  inherit showURLs mirrorsFile;
-}
-// (if (!showURLs && restricted) then rec {
-  builder = writeScript "restrict-message" ''
-source ${stdenv}/setup
-cat <<_EOF_
-${message_}
-_EOF_
-  '';
-  message_ = if message != "" then message else ''
-  You have to download ${name_} from ${stdenv.lib.concatStringsSep " " urls_} yourself,
-  and add it to the store using either
-    nix-store --add-fixed ${hashAlgo_} ${name_}
-  or
-    ${if hashAlgo_ != "sha256" then "NIX_HASH_ALGO=${hashAlgo_} " else
-      ""}nix-prefetch-url file://path/to/${name_}
-  '';
-}
-else {
+stdenv.mkDerivation {
+  name =
+    if showURLs then "urls"
+    else if name != "" then name
+    else baseNameOf (toString (builtins.head urls_));
+    
   builder = ./builder.sh;
-
+  
   buildInputs = [curl];
 
+  urls = urls_;
 
   # If set, prefer the content-addressable mirrors
   # (http://nixos.org/tarballs) over the original URLs.
   preferHashedMirrors = true;
 
+  # Compatibility with Nix <= 0.7.
+  id = md5;
 
   # New-style output content requirements.
-
+  outputHashAlgo = if outputHashAlgo != "" then outputHashAlgo else
+      if sha256 != "" then "sha256" else if sha1 != "" then "sha1" else "md5";
+  outputHash = if outputHash != "" then outputHash else
+      if sha256 != "" then sha256 else if sha1 != "" then sha1 else md5;
+  
   impureEnvVars = [
     # We borrow these environment variables from the caller to allow
     # easy proxy configuration.  This is impure, but a fixed-output
@@ -122,5 +95,6 @@ else {
     # command-line.
     "NIX_HASHED_MIRRORS"
   ] ++ (map (site: "NIX_MIRRORS_${site}") sites);
-})
-)
+
+  inherit showURLs mirrorsFile;
+}
diff --git a/pkgs/build-support/trivial-builders.nix b/pkgs/build-support/trivial-builders.nix
index 25ae340629b..992e28476f0 100644
--- a/pkgs/build-support/trivial-builders.nix
+++ b/pkgs/build-support/trivial-builders.nix
@@ -73,6 +73,36 @@ rec {
   linkFarm = name: entries: runCommand name {} ("mkdir -p $out; cd $out; \n" +
     (stdenv.lib.concatMapStrings (x: "ln -s '${x.path}' '${x.name}';\n") entries));
 
+  # Require file
+  requireFile = {name, sha256, url ? null, message ? null} :
+    assert (message != null) || (url != null);
+    let msg =
+      if message != null then message
+      else ''
+        Unfortunately, we may not download file ${name} automatically.
+        Please, go to ${url}, download it yourself, and add it to the Nix store
+        using either
+          nix-store --add-fixed sha256 ${name}
+        or
+          nix-prefetch-url file://path/to/${name}
+      '';
+    in
+    stdenv.mkDerivation {
+      inherit name;
+      outputHashAlgo = "sha256";
+      outputHash = sha256;
+      builder = writeScript "restrict-message" ''
+source ${stdenv}/setup
+cat <<_EOF_
+
+***
+${msg}
+***
+
+_EOF_
+      '';
+    };
+
   # Search in the environment if the same program exists with a set uid or
   # set gid bit.  If it exists, run the first program found, otherwise run
   # the default binary.
diff --git a/pkgs/development/libraries/wtk/default.nix b/pkgs/development/libraries/wtk/default.nix
index 99e8613c6cb..c9e7fb4249d 100644
--- a/pkgs/development/libraries/wtk/default.nix
+++ b/pkgs/development/libraries/wtk/default.nix
@@ -1,15 +1,14 @@
-{ stdenv, fetchurl, unzip, xlibs }:
+{ stdenv, requireFile, unzip, xlibs }:
 
 assert stdenv.system == "i686-linux";
 
 stdenv.mkDerivation rec {
   name = "sun-java-wtk-2.5.2_01";
 
-  src = fetchurl {
+  src = requireFile {
     url = meta.homepage;
     name = "sun_java_wireless_toolkit-2.5.2_01-linuxi486.bin.sh";
-    restricted = true;
-    md5 = "6b70b6e6d426eac121db8a087991589f";
+    sha256 = "1cjb9c27847wv0hq3j645ckn4di4vsfvp29fr4zmdqsnvk4ahvj1";
   };
 
   builder = ./builder.sh;
diff --git a/pkgs/stdenv/linux/default.nix b/pkgs/stdenv/linux/default.nix
index 08a4772d18a..dd5647bec45 100644
--- a/pkgs/stdenv/linux/default.nix
+++ b/pkgs/stdenv/linux/default.nix
@@ -104,7 +104,6 @@ rec {
   fetchurl = import ../../build-support/fetchurl {
     stdenv = stdenvLinuxBoot0;
     curl = bootstrapTools;
-    inherit (allPackages) writeScript;
   };
 
 
diff --git a/pkgs/stdenv/native/default.nix b/pkgs/stdenv/native/default.nix
index 719132488df..1f2117ebba0 100644
--- a/pkgs/stdenv/native/default.nix
+++ b/pkgs/stdenv/native/default.nix
@@ -119,7 +119,6 @@ rec {
     stdenv = stdenvBoot0;
     # Curl should be in /usr/bin or so.
     curl = null;
-    inherit (allPackages) writeScript;
   };
   
     
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index afceb29a34f..124d4c57d21 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -271,7 +271,8 @@ let
   # from being built.
   fetchurl = useFromStdenv "fetchurl"
     (import ../build-support/fetchurl {
-      inherit stdenv curl writeScript;
+      curl = curl;
+      stdenv = stdenv;
     });
 
   # fetchurlBoot is used for curl and its dependencies in order to
@@ -5230,8 +5231,8 @@ let
   };
 
   wtk = import ../development/libraries/wtk {
-      inherit fetchurl stdenv unzip xlibs;
-    };
+    inherit requireFile stdenv unzip xlibs;
+  };
 
   x264 = import ../development/libraries/x264 {
     inherit fetchurl stdenv yasm;
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-06-28 20:15:41 +0000