ack/util/opt/build.lua

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2016-08-07 19:56:53 +00:00
include("first/yacc.lua")
yacc {
name = "yacc",
srcs = { "./mktab.y" }
}
flex {
name = "flex",
srcs = { "./scan.l" }
}
cprogram {
name = "mktab",
srcs = {
matching(filenamesof("+yacc"), "%.c$"),
matching(filenamesof("+flex"), "%.c$"),
},
deps = {
"+flex",
"+yacc",
"util/data+em_data",
}
}
normalrule {
name = "pattern_c",
ins = {
"+mktab",
"./patterns",
"lang/cem/cpp.ansi+cpp"
},
outleaves = { "pattern.c" },
commands = {
"%{ins[3]} < %{ins[2]} | %{ins[1]} > %{outs}"
}
}
normalrule {
name = "pop_push_c",
ins = {
"./pop_push.awk",
"h/em_table"
},
outleaves = { "pop_push.c" },
commands = {
"awk -f %{ins[1]} < %{ins[2]} > %{outs}"
}
}
local function variant(name, cflags)
cprogram {
name = name,
srcs = {
"+pattern_c",
"+pop_push_c",
"./*.c",
},
deps = {
"./*.h",
"h+emheaders",
"modules/src/alloc+lib",
"modules/src/print+lib",
"modules/src/string+lib",
"modules/src/system+lib",
"util/data+em_data",
},
vars = {
["+cflags"] = cflags
}
}
end
variant("em_opt", {})
variant("em_opt2", {"-DGLOBAL_OPT"})
installable {
name = "pkg",
map = {
["$(PLATDEP)/em_opt"] = "+em_opt",
["$(PLATDEP)/em_opt2"] = "+em_opt2",
["$(INSDIR)/share/man/man6/em_opt.6"] = "./em_opt.6",
}
}