[latex3-commits] [git/LaTeX3-latex3-graphics-def] master: specialformats switch for luahbtex (cec2fea)

[David Carlisle]

Repository : https://github.com/latex3/graphics-def
On branch  : master
Link       : https://github.com/latex3/graphics-def/commit/cec2feac6024d8d24d6f1404843df729525dc5f8

>---------------------------------------------------------------

commit cec2feac6024d8d24d6f1404843df729525dc5f8
Author: David Carlisle <d.p.carlisle at gmail.com>
Date:   Tue Mar 24 10:17:33 2020 +0000

    specialformats switch for luahbtex


>---------------------------------------------------------------

cec2feac6024d8d24d6f1404843df729525dc5f8
 build.lua | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/build.lua b/build.lua
index 75581c7..ec5f536 100644
--- a/build.lua
+++ b/build.lua
@@ -11,6 +11,25 @@ installfiles = {"*.def"}
 sourcefiles  = {"*.def"}
 typesetfiles = {}
 
+if string.find(status.banner,"2019") then
+  print("TL2019")
+  TL2019bool=true
+else
+  -- tl2020
+  print("TL2020 or later")
+
+ specialformats={}
+  specialformats["latex"] = specialformats["latex"] or
+   {
+    luatex     = {binary="luahbtex",format = "lualatex"},
+   }
+  specialformats["latex-dev"] = specialformats["latex-dev"] or
+   {
+    luatex = {binary="luahbtex",format = "lualatex-dev"}
+   }
+end
+
+
 -- Find and run the build system
 kpse.set_program_name ("kpsewhich")
 if not release_date then