treewide: use nativeBuildInputs with runCommand instead of inlining

1 files changed, 18 insertions, 10 deletions

diff --git a/nixos/lib/make-options-doc/default.nix b/nixos/lib/make-options-doc/default.nix
index dea3eec5bd6..371bdafb3f4 100644
--- a/nixos/lib/make-options-doc/default.nix
+++ b/nixos/lib/make-options-doc/default.nix
@@ -93,15 +93,19 @@ let
 in rec {
   inherit optionsNix;
 
-  optionsAsciiDoc = pkgs.runCommand "options.adoc" {} ''
-    ${pkgs.python3Minimal}/bin/python ${./generateDoc.py} \
+  optionsAsciiDoc = pkgs.runCommand "options.adoc" {
+    nativeBuildInputs = [ pkgs.python3Minimal ];
+  } ''
+    python ${./generateDoc.py} \
       --format asciidoc \
       ${optionsJSON}/share/doc/nixos/options.json \
       > $out
   '';
 
-  optionsCommonMark = pkgs.runCommand "options.md" {} ''
-    ${pkgs.python3Minimal}/bin/python ${./generateDoc.py} \
+  optionsCommonMark = pkgs.runCommand "options.md" {
+    nativeBuildInputs = [ pkgs.python3Minimal ];
+  } ''
+    python ${./generateDoc.py} \
       --format commonmark \
       ${optionsJSON}/share/doc/nixos/options.json \
       > $out
@@ -153,16 +157,20 @@ in rec {
   # Convert options.json into an XML file.
   # The actual generation of the xml file is done in nix purely for the convenience
   # of not having to generate the xml some other way
-  optionsXML = pkgs.runCommand "options.xml" {} ''
+  optionsXML = pkgs.runCommand "options.xml" {
+    nativeBuildInputs = with pkgs; [ nix ];
+  } ''
     export NIX_STORE_DIR=$TMPDIR/store
     export NIX_STATE_DIR=$TMPDIR/state
-    ${pkgs.nix}/bin/nix-instantiate \
+    nix-instantiate \
       --eval --xml --strict ${./optionsJSONtoXML.nix} \
       --argstr file ${optionsJSON}/share/doc/nixos/options.json \
       > "$out"
   '';
 
-  optionsDocBook = pkgs.runCommand "options-docbook.xml" {} ''
+  optionsDocBook = pkgs.runCommand "options-docbook.xml" {
+    nativeBuildInputs = with pkgs; [ libxslt.bin libxslt.bin python3Minimal ];
+  } ''
     optionsXML=${optionsXML}
     if grep /nixpkgs/nixos/modules $optionsXML; then
       echo "The manual appears to depend on the location of Nixpkgs, which is bad"
@@ -172,14 +180,14 @@ in rec {
       exit 1
     fi
 
-    ${pkgs.python3Minimal}/bin/python ${./sortXML.py} $optionsXML sorted.xml
-    ${pkgs.libxslt.bin}/bin/xsltproc \
+    python ${./sortXML.py} $optionsXML sorted.xml
+    xsltproc \
       --stringparam documentType '${documentType}' \
       --stringparam revision '${revision}' \
       --stringparam variablelistId '${variablelistId}' \
       --stringparam optionIdPrefix '${optionIdPrefix}' \
       -o intermediate.xml ${./options-to-docbook.xsl} sorted.xml
-    ${pkgs.libxslt.bin}/bin/xsltproc \
+    xsltproc \
       -o "$out" ${./postprocess-option-descriptions.xsl} intermediate.xml
   '';
 }