build system enhancements

[chaz/yoink] / tools / compile.lua

diff --git a/tools/compile.lua b/tools/compile.lua
deleted file mode 100755 (executable)
index 3dfff3c..0000000
--- a/tools/compile.lua
+++ /dev/null
@@ -1,78 +0,0 @@
-#!/usr/bin/env lua
-
---
--- Yoink
--- This script wraps around the compiler command to handle the creation of
--- dependency files.  It works with GCC.  The script is based off of Emile
--- van Bergen's `ccdeps-gcc' script.
---
-
-
--- Get the next argument passed to the script.
-function shift()
-       var = arg[1]
-       table.remove(arg, 1)
-       arguments = string.format("%s %q", tostring(arguments), tostring(var))
-       return var
-end
-
-
--- The compiler command is the first argument.
-compiler       = shift()
-arguments      = ""
-paths          = {}
-
-
--- Consume each compiler argument, appending it to the arguments variable.
-while 0 < #arg do
-       local v = shift()
-       if v == "-o" then
-               product = shift()
-       elseif v:match("%-[xubV]$") then
-               shift()         -- Shift an extra one for the option's payload.
-       else
-               path = v:match("([^-].*)/")
-               if path then paths[path] = true end
-       end
-end
-if not product then print("No output file specified.") os.exit(1) end
-
-
--- Now try the actual compile WITH dependency generation.
-if os.execute(compiler.." -MD"..arguments) ~= 0 then
-       -- Try it without dependency generation.
-       if os.execute(compiler..arguments) ~= 0 then
-               print("The compile failed.  :-(")
-               os.exit(1)
-       end
-       print("The compile succeeded without dependency generation.")
-       os.exit(0)
-end
-
-
--- Remove the old dependency file.
-dep = product..".d"
-os.remove(dep)
-
-
--- GCC outputs file.d for a product named file.o, either in the current
--- directory or in the directory where the source is.
-depname = product:gsub("^.*/(.*)%.o$", "%1.d")
-depfiles = {}
-table.insert(depfiles, depname)
-for path in pairs(paths) do table.insert(depfiles, path.."/"..depname) end
-
-for i,gccdep in ipairs(depfiles) do
-       tmpname = gccdep..".tmp"
-       -- Fix up the dependency file with correct paths.
-       if os.execute("test -f "..gccdep) == 0 and os.rename(gccdep, tmpname) then
-               os.execute(string.format("sed -e 's|.*:|%s %s:|' <%s >>%s", product, dep, tmpname, dep))
-               os.execute(string.format("sed -e 's/^.*://' -e 's/^ *//' -e 's/ *\\\\$//' -e 's/$/:/' <%s >>%s", tmpname, dep))
-               os.remove(tmpname)
-               os.exit()
-       end
-end
-
-print("Couldn't find the dependency file.")
-os.exit(1)
-