texlive[48312] Master/install-tl: (do_postinst_stuff): don't run

[commits+karl at tug.org]

Revision: 48312
          http://tug.org/svn/texlive?view=revision&revision=48312
Author:   karl
Date:     2018-07-30 19:57:47 +0200 (Mon, 30 Jul 2018)
Log Message:
-----------
(do_postinst_stuff): don't run mtxrun if we don't
have texlua.

Modified Paths:
--------------
    trunk/Master/install-tl

Modified: trunk/Master/install-tl
===================================================================
--- trunk/Master/install-tl	2018-07-30 13:39:32 UTC (rev 48311)
+++ trunk/Master/install-tl	2018-07-30 17:57:47 UTC (rev 48312)
@@ -1138,6 +1138,7 @@
 
   # luatex/context setup.
   if (exists($install{"context"}) && $install{"context"} == 1
+      && -x "$plat_bindir/texlua$progext"
       && !exists $ENV{"TEXLIVE_INSTALL_NO_CONTEXT_CACHE"}) {
     info("setting up ConTeXt cache: ");
     $errcount += run_postinst_cmd("mtxrun --generate");