From 35c5555aef34aea66e73de789b9295d43ddc3d276405a201a75b1c73095677f7 Mon Sep 17 00:00:00 2001
From: "Dr. Werner Fink" <werner@suse.com>
Date: Mon, 28 Oct 2013 14:37:25 +0000
Subject: [PATCH] .

OBS-URL: https://build.opensuse.org/package/show/Publishing:TeXLive/texlive-specs-a?expand=0&rev=39
---
 luaotfload_varfonts.dif | 68 -----------------------------------------
 texlive-specs-a.changes |  5 +++
 2 files changed, 5 insertions(+), 68 deletions(-)
 delete mode 100644 luaotfload_varfonts.dif

diff --git a/luaotfload_varfonts.dif b/luaotfload_varfonts.dif
deleted file mode 100644
index a2a4fa4..0000000
--- a/luaotfload_varfonts.dif
+++ /dev/null
@@ -1,68 +0,0 @@
---- texmf-dist/tex/luatex/luaotfload/luaotfload-legacy-merged.lua
-+++ texmf-dist/tex/luatex/luaotfload/luaotfload-legacy-merged.lua	2013-10-28 13:58:12.000000000 +0000
-@@ -77,11 +77,34 @@ if not caches.namespace or caches.namesp
- end
- do
-   local cachepaths
-+  local mktex=kpse.find_file('mktex.cnf','cnf') or ""
-   if kpse.expand_var('$TEXMFCACHE')~='$TEXMFCACHE' then
-     cachepaths=kpse.expand_var('$TEXMFCACHE')
-   elseif kpse.expand_var('$TEXMFVAR')~='$TEXMFVAR' then
-     cachepaths=kpse.expand_var('$TEXMFVAR')
-   end
-+  if mktex~="" then
-+    local varfonts="no"
-+    local features=io.open(mktex,'r')
-+    local cache
-+    for line in features:lines() do
-+      if string.find(line, 'MT_FEATURES=') then
-+       if string.find(line, 'varfonts') then
-+         varfonts="yes"
-+        end
-+        break
-+      end
-+    end
-+    features:close()
-+    cache=kpse.expand_var('$VARTEXFONTS')
-+    if varfonts=="yes" and cache~="" then
-+      if false == file.is_writable(cache) then
-+        cachepaths=os.getenv("HOME") .. "/.cache/texmf/fonts"
-+      else
-+        cachepaths=cache
-+      end
-+    end
-+  end
-   if not cachepaths then
-     cachepaths="."
-   end
---- texmf-dist/tex/luatex/luaotfload/luaotfload-merged.lua
-+++ texmf-dist/tex/luatex/luaotfload/luaotfload-merged.lua	2013-10-28 13:52:09.000000000 +0000
-@@ -3012,6 +3012,28 @@ if not caches.namespace or caches.namesp
- end
- do
-   local cachepaths=kpse.expand_var('$TEXMFCACHE') or ""
-+  local mktex=kpse.find_file('mktex.cnf','cnf') or ""
-+  if mktex~="" then
-+    local varfonts="no"
-+    local features=io.open(mktex,'r')
-+    for line in features:lines() do
-+      if string.find(line, 'MT_FEATURES=') then
-+        if string.find(line, 'varfonts') then
-+          varfonts="yes"
-+        end
-+        break
-+      end
-+    end
-+    features:close()
-+    cachepaths=kpse.expand_var('$VARTEXFONTS')
-+    if varfonts=="yes" and cachepaths~="" then
-+      if false == file.is_writable(cachepaths) then
-+        cachepaths=os.getenv("HOME") .. "/.cache/texmf/fonts"
-+      end
-+    else
-+      cachepaths=""
-+    end
-+  end
-   if cachepaths=="" then
-     cachepaths=kpse.expand_var('$TEXMFVAR') or ""
-   end
diff --git a/texlive-specs-a.changes b/texlive-specs-a.changes
index 5970c02..2e6e19d 100644
--- a/texlive-specs-a.changes
+++ b/texlive-specs-a.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Oct 28 14:07:37 UTC 2013 - werner@suse.de
+
+- Make Lua(La)TeX knowing about varfonts from mktex.cnf (bnc#847102) 
+
 -------------------------------------------------------------------
 Wed Sep 25 09:00:27 UTC 2013 - werner@suse.de