diff options
author | Philipp Gesang <phg42.2a@gmail.com> | 2013-07-05 11:32:49 +0200 |
---|---|---|
committer | Philipp Gesang <phg42.2a@gmail.com> | 2013-07-05 11:32:49 +0200 |
commit | 566c10a7197c4977cc698ed230ac2ac09260f329 (patch) | |
tree | 6fb1cbe9d66736e74445f030a278d7b0b47ffb04 /luaotfload-tool.lua | |
parent | 4bfa9bd8a45f244272910772b147d7caa50b4bc1 (diff) | |
download | luaotfload-566c10a7197c4977cc698ed230ac2ac09260f329.tar.gz |
add detection for luajittex interpreter
Diffstat (limited to 'luaotfload-tool.lua')
-rwxr-xr-x | luaotfload-tool.lua | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/luaotfload-tool.lua b/luaotfload-tool.lua index 83fb3e0..4d3b411 100755 --- a/luaotfload-tool.lua +++ b/luaotfload-tool.lua @@ -36,11 +36,19 @@ see the luaotfload documentation for more info. Report bugs to --doc]]-- -kpse.set_program_name"luatex" +kpse.set_program_name "luatex" -if _G.getfenv then - local oldscript = kpse.find_file "luaotfload-legacy-tool.lua" - return require(oldscript) +local runtime +if _G.getfenv ~= nil then -- 5.1 or LJ + if _G.jit ~= nil then + runtime = { "jit", jit.version } + else + runtime = { "stock", _VERSION } + local oldscript = kpse.find_file "luaotfload-legacy-tool.lua" + return require (oldscript) + end +else -- 5.2 + runtime = { "stock", _VERSION } end local stringexplode = string.explode |