From d727b87f5a56d04ed11b9d68f4cb4efa93444457 Mon Sep 17 00:00:00 2001
From: Ben Siraphob <bensiraphob@gmail.com>
Date: Tue, 2 Mar 2021 22:22:06 +0700
Subject: [PATCH 1/2] cwebbin: fix build on darwin and fix cross-compilation

---
 pkgs/development/tools/misc/cwebbin/default.nix | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/misc/cwebbin/default.nix b/pkgs/development/tools/misc/cwebbin/default.nix
index 3ab8800f3c4..055a24f3fe0 100644
--- a/pkgs/development/tools/misc/cwebbin/default.nix
+++ b/pkgs/development/tools/misc/cwebbin/default.nix
@@ -16,7 +16,15 @@ stdenv.mkDerivation rec {
     sha256 = "1hdzxfzaibnjxjzgp6d2zay8nsarnfy9hfq55hz1bxzzl23n35aj";
   };
 
-  buildInputs = [ tie ];
+  # Remove references to __DATE__ and __TIME__
+  postPatch = ''
+    substituteInPlace wmerg-patch.ch --replace ' ("__DATE__", "__TIME__")' ""
+    substituteInPlace ctang-patch.ch --replace ' ("__DATE__", "__TIME__")' ""
+    substituteInPlace ctangle.cxx --replace ' ("__DATE__", "__TIME__")' ""
+    substituteInPlace cweav-patch.ch --replace ' ("__DATE__", "__TIME__")' ""
+  '';
+
+  nativeBuildInputs = [ tie ];
 
   makeFlags = [
     "MACROSDIR=$(out)/share/texmf/tex/generic/cweb"
@@ -27,7 +35,7 @@ stdenv.mkDerivation rec {
     "CP=cp"
     "RM=rm"
     "PDFTEX=echo"
-    "CC=c++"
+    "CC=${stdenv.cc.targetPrefix}c++"
   ];
 
   buildPhase = ''

From dda5a4ebfd2dbf8c42a1e2f2d6757c4089519424 Mon Sep 17 00:00:00 2001
From: Ben Siraphob <bensiraphob@gmail.com>
Date: Tue, 2 Mar 2021 22:22:20 +0700
Subject: [PATCH 2/2] edit: 20160425 -> 20180228

- Fix compilation on darwin
- Fix buildInputs specification
---
 pkgs/applications/editors/edit/default.nix | 27 ++++++++--------------
 1 file changed, 9 insertions(+), 18 deletions(-)

diff --git a/pkgs/applications/editors/edit/default.nix b/pkgs/applications/editors/edit/default.nix
index 25e620c51e4..cc8d184a3a0 100644
--- a/pkgs/applications/editors/edit/default.nix
+++ b/pkgs/applications/editors/edit/default.nix
@@ -2,39 +2,30 @@
 
 stdenv.mkDerivation {
   pname = "edit-nightly";
-  version = "20160425";
+  version = "20180228";
 
   src = fetchgit {
     url = "git://c9x.me/ed.git";
-    rev = "323d49b68c5e804ed3b8cada0e2274f1589b3484";
-    sha256 = "0wv8i3ii7cd9bqhjpahwp2g5fcmyk365nc7ncmvl79cxbz3f7y8v";
+    rev = "77d96145b163d79186c722a7ffccfff57601157c";
+    sha256 = "0rsmp7ydmrq3xx5q19566is9a2v2w5yfsphivfc7j4ljp32jlyyy";
   };
 
-  buildInputs = [
-     unzip
-     pkg-config
-     ncurses
-     libX11
-     libXft
-     cwebbin
-  ];
+  nativeBuildInputs = [ unzip pkg-config cwebbin ];
+  buildInputs = [ ncurses libX11 libXft ];
 
-  buildPhase = ''
+  preBuild = ''
     ctangle *.w
-    make
   '';
 
   installPhase = ''
-    mkdir -p $out/bin/
-    cp obj/edit $out/bin/edit
+    install -Dm755 obj/edit -t $out/bin
   '';
 
   meta = with lib; {
     description = "A relaxing mix of Vi and ACME";
-    homepage = "http://c9x.me/edit";
+    homepage = "https://c9x.me/edit";
     license = licenses.publicDomain;
     maintainers = [ maintainers.vrthra ];
-    platforms = platforms.linux;
+    platforms = platforms.all;
   };
 }
-