screen: actually generate info file

Otherwise the installPhase prints `makeinfo: command not found`.

pkgs/by-name/sc/screen/package.nix

@@ -4,6 +4,7 @@
   fetchurl,
   fetchpatch,
   autoreconfHook,
+  texinfo,
   ncurses,
   libxcrypt,
   pam ? null,
@@ -24,6 +25,25 @@ stdenv.mkDerivation (finalAttrs: {
       stripLen = 1;
       hash = "sha256-q3jQQrzweLf2T/V5X9iL4ZZK342QEXLG5fZTaMOB4tY=";
     })
+    # Following 3 commits fix screen.info file issues
+    (fetchpatch {
+      name = "screen.info-1st.patch";
+      url = "https://cgit.git.savannah.gnu.org/cgit/screen.git/patch/?id=7333452aa52d61a170b1fc199869ea6059849058";
+      stripLen = 1;
+      hash = "sha256-fYkljMNefDJtf+uA9qPotQEOxwhlQj0nZfTszhl/oik=";
+    })
+    (fetchpatch {
+      name = "screen.info-2nd.patch";
+      url = "https://cgit.git.savannah.gnu.org/cgit/screen.git/patch/?id=6790fb8e1931783646c07a364657fadb5c9d1e63";
+      stripLen = 1;
+      hash = "sha256-+fRPfCbJKYUW/ZE6C63xB2WEtTv6KPi8waXLt9N+AuU=";
+    })
+    (fetchpatch {
+      name = "screen.info-3rd.patch";
+      url = "https://cgit.git.savannah.gnu.org/cgit/screen.git/patch/?id=94c3e1fd81826ce3b677d49f7a452e6fe77ed63b";
+      stripLen = 1;
+      hash = "sha256-Wq4Bx5wCqsOWtrfUON5wTuhpBH8JxyoOiHHfDT2CsHw=";
+    })
   ];
 
   configureFlags = [
@@ -36,6 +56,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   nativeBuildInputs = [
     autoreconfHook
+    texinfo
   ];
   buildInputs = [
     ncurses