From 7e9d807f2cfbf4645ac9dab97e895435c3f6fe7b Mon Sep 17 00:00:00 2001
From: John Ericson <John.Ericson@Obsidian.Systems>
Date: Thu, 21 May 2020 11:15:15 -0400
Subject: [PATCH] pkg-config-wrapper: Move comments outside of strings

This is much better because then we can freely keep the comments up to
date without causing mass rebuilds.

Someday, somebody should make the same change with `cc-wrapper` and
`bintools-wrapper`.
---
 .../pkg-config-wrapper/default.nix            | 27 +++++++++----------
 1 file changed, 12 insertions(+), 15 deletions(-)

diff --git a/pkgs/build-support/pkg-config-wrapper/default.nix b/pkgs/build-support/pkg-config-wrapper/default.nix
index f1bc5da5481..e01df107dd1 100644
--- a/pkgs/build-support/pkg-config-wrapper/default.nix
+++ b/pkgs/build-support/pkg-config-wrapper/default.nix
@@ -86,22 +86,20 @@ stdenv.mkDerivation {
   ];
 
   postFixup =
+    ##
+    ## User env support
+    ##
+
+    # Propagate the underling unwrapped pkg-config so that if you
+    # install the wrapper, you get anything else it might provide.
     ''
-
-      ##
-      ## User env support
-      ##
-
-      # Propagate the underling unwrapped pkg-config so that if you
-      # install the wrapper, you get anything else it might provide.
       printWords ${pkg-config} > $out/nix-support/propagated-user-env-packages
     ''
 
+    ##
+    ## Man page and doc support
+    ##
     + optionalString propagateDoc (''
-      ##
-      ## Man page and doc support
-      ##
-
       ln -s ${pkg-config.man} $man
     '' + optionalString (pkg-config ? doc) ''
       ln -s ${pkg-config.doc} $doc
@@ -110,12 +108,11 @@ stdenv.mkDerivation {
     + ''
       substituteAll ${./add-flags.sh} $out/nix-support/add-flags.sh
       substituteAll ${../wrapper-common/utils.bash} $out/nix-support/utils.bash
-
-      ##
-      ## Extra custom steps
-      ##
     ''
 
+    ##
+    ## Extra custom steps
+    ##
     + extraBuildCommands;
 
   meta =