do not call fmtutil-sys --all two times at install time if

paper letter is seleced, once by tlmgr paper letter, once by install
it self


git-svn-id: svn://tug.org/texlive/trunk@18897 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 4 insertions, 2 deletions

diff --git a/Master/install-tl b/Master/install-tl
index 81f4c3c423e..37dc1d896b3 100755
--- a/Master/install-tl
+++ b/Master/install-tl
@@ -813,6 +813,7 @@ operations might be disturbed.\n\n";
   if ($vars{'option_letter'}) {
     info("setting default paper size to letter\n");
     system("tlmgr", "paper", "letter");
+    # mind that this calls fmtutil-sys --all in tlmgr!!!
   }
 
   # luatex/context
@@ -829,8 +830,9 @@ operations might be disturbed.\n\n";
   #  info("done\n");
   #}
 
-  # all formats option
-  if ($vars{'option_fmt'}) {
+  # all formats option, if we have called tlmgr paper letter above, we
+  # do not call fmtutil-sys again, it would be a waste of time
+  if ($vars{'option_fmt'} && !$vars{'option_letter'}) {
     info("pre-generating all format files (fmtutil-sys --all), be patient...");
     log(`fmtutil-sys --all 2>&1`);
     info("done\n");