diff options
Diffstat (limited to 'scripts/context/lua/mtxrun.lua')
| -rw-r--r-- | scripts/context/lua/mtxrun.lua | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua index bf6b8ea26..a3fbc7ff6 100644 --- a/scripts/context/lua/mtxrun.lua +++ b/scripts/context/lua/mtxrun.lua @@ -4465,14 +4465,29 @@ utilities = utilities or {} utilities.lua = utilities.lua or { } utilities.report = logs and logs.reporter("system") or print -function utilities.lua.compile(luafile,lucfile,cleanup,strip) -- defaults: cleanup=false strip=true +local function stupidcompile(luafile,lucfile) + local data = io.loaddata(luafile) + if data and data ~= "" then + data = string.dump(data) + if data and data ~= "" then + io.savedata(lucfile,data) + end + end +end + +function utilities.lua.compile(luafile,lucfile,cleanup,strip,fallback) -- defaults: cleanup=false strip=true utilities.report("lua: compiling %s into %s",luafile,lucfile) os.remove(lucfile) local command = "-o " .. string.quoted(lucfile) .. " " .. string.quoted(luafile) if strip ~= false then command = "-s " .. command end - local done = os.spawn("texluac " .. command) == 0 or os.spawn("luac " .. command) == 0 + local done = os.spawn("texluac " .. command) == 0 -- or os.spawn("luac " .. command) == 0 + if not done and fallback then + utilities.report("lua: dumping %s into %s (unstripped)",luafile,lucfile) + stupidcompile(luafile,lucfile) -- maybe use the stripper we have elsewhere + cleanup = false -- better see how worse it is + end if done and cleanup == true and lfs.isfile(lucfile) and lfs.isfile(luafile) then utilities.report("lua: removing %s",luafile) os.remove(luafile) |