ack/util/mcgg/build.lua
2022-07-17 14:53:48 +02:00

96 lines
1.4 KiB
Lua

include("first/bison.lua")
flex {
name = "flex",
srcs = {
"./scan.l",
}
}
bison {
name = "bison",
srcs = {
"./gram.y",
}
}
normalrule {
name = "ircodes",
outleaves = { "ircodes-dyn.h", "ircodes.c" },
ins = {
"./ircodes.sh",
"./ir.dat"
},
commands = {
"%{ins[1]} %{ins[2]} %{outs[1]} %{outs[2]}"
}
}
clibrary {
name = "lib",
srcs = {
matching(filenamesof("+ircodes"), "%.c$"),
},
deps = {
"+ircodes",
"./ircodes.h"
},
hdrs = {
matching(filenamesof("+ircodes"), "%.h$"),
"./ircodes.h",
"./mcgg.h"
}
}
cprogram {
name = "mcgg",
srcs = {
"./iburg.c",
matching(filenamesof("+flex"), "%.c$"),
matching(filenamesof("+bison"), "%.c$")
},
deps = {
"./iburg.h",
"+lib",
"+bison",
"modules/src/data+lib",
"modules+headers",
}
}
definerule("mcgg",
{
srcs = { type="targets" }
},
function(e)
-- Remember this is executed from the caller's directory; local
-- target names will resolve there
if (#e.srcs ~= 1) then
error("you must supply exactly one input file")
end
local cpptable = cppfile {
name = e.name.."/cpptable",
outleaf = "cpptable",
srcs = e.srcs
}
return normalrule {
name = e.name,
cwd = e.cwd,
outleaves = {
"tables.c",
"tables.h",
},
ins = {
"util/mcgg+mcgg",
cpptable
},
commands = {
"%{ins[1]} -i %{ins[2]} -o %{outs[1]} -h %{outs[2]}",
}
}
end
)