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authorKarl Berry <karl@freefriends.org>2022-02-01 22:09:57 +0000
committerKarl Berry <karl@freefriends.org>2022-02-01 22:09:57 +0000
commitc64b76557cb363f0c2990ee6a72dd2f8cf231af4 (patch)
tree3f1e103ce71ec9e768c990949d6edbeceb34f963 /Build
parentb941504fe43d8fec69f16cafaa5a0ddd8fc943d8 (diff)
lwarp (1feb22)
git-svn-id: svn://tug.org/texlive/trunk@61842 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build')
-rwxr-xr-xBuild/source/texk/texlive/linked_scripts/lwarp/lwarpmk.lua13
1 files changed, 10 insertions, 3 deletions
diff --git a/Build/source/texk/texlive/linked_scripts/lwarp/lwarpmk.lua b/Build/source/texk/texlive/linked_scripts/lwarp/lwarpmk.lua
index eddb459816f..b0d9a1c6f49 100755
--- a/Build/source/texk/texlive/linked_scripts/lwarp/lwarpmk.lua
+++ b/Build/source/texk/texlive/linked_scripts/lwarp/lwarpmk.lua
@@ -1,8 +1,8 @@
#!/usr/bin/env texlua
--- Copyright 2016-2021 Brian Dunn
+-- Copyright 2016-2022 Brian Dunn
-printversion = "v0.902"
+printversion = "v0.903"
requiredconfversion = "2" -- also at *lwarpmk.conf
function printhelp ()
@@ -383,8 +383,15 @@ function pdftohtml ()
-- Convert to text:
print ("lwarpmk: Converting " .. sourcename
.."_html.pdf to " .. sourcename .. "_html.html")
-os.execute("pdftotext -enc " .. pdftotextenc .. " -nopgbrk -layout "
+err = os.execute("pdftotext -enc " .. pdftotextenc .. " -nopgbrk -layout "
.. sourcename .. "_html.pdf " .. sourcename .. "_html.html")
+if ( err ~= 0 ) then
+ print ("lwarpmk: ===")
+ print ("lwarpmk: Ensure that the Poppler utilities are installed." )
+ print ("lwarpmk: See the Lwarp manual: `Installing additional utilities'." )
+ print ("lwarpmk: ===")
+ os.exit(1)
+end
-- Split the result into individual HTML files:
splitfile (homehtmlfilename .. ".html" , sourcename .. "_html.html")
end