62 lines
1 KiB
Lua
62 lines
1 KiB
Lua
include("first/yacc.lua")
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local cggparser = yacc {
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name = "cggparser",
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srcs = { "./bootgram.y" }
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}
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local cgglexer = flex {
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name = "cgglexer",
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srcs = { "./bootlex.l" }
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}
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cprogram {
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name = "cgg",
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srcs = concat(
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"./*.c",
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matching(filenamesof(cggparser), "%.c$"),
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matching(filenamesof(cgglexer), "%.c$")
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),
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deps = {
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"./booth.h",
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"+cggparser", -- for .h file
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"+cgglexer", -- for .h file
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"h+emheaders",
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"modules/src/em_data+lib",
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}
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}
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definerule("cgg",
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{
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srcs = { type="targets" }
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},
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function(e)
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-- Remember this is executed from the caller's directory; local
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-- target names will resolve there
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if (#e.srcs ~= 1) then
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error("you must supply exactly one input file")
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end
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local cpptable = cppfile {
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name = e.name.."/cpptable",
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outleaf = "cpptable",
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srcs = e.srcs
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}
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return normalrule {
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name = e.name,
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cwd = e.cwd,
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outleaves = {
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"tables.c",
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"tables.h",
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},
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ins = {
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"util/cgg+cgg",
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cpptable
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},
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commands = {
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"cd %{dir} && %{ins}",
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}
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}
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end
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)
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