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|
use std
use regex
use thread
use bld
use "config"
const main = {args : byte[:][:]
var b : bld.build#
var targname
var runsrc
var path
var tmp
var cmd
var tags
var pid
var ok, r
cmd = std.optparse(args, &[
.argdesc = "[inputs...]",
.opts = [
[.opt='j', .arg="jobs", .desc="build with at most 'jobs' jobs"],
[.opt='t', .arg="tag", .desc="build with specified systag"],
[.opt='T', .arg="tag", .desc="build with only the specified systag"],
[.opt='S', .desc="generate assembly when building"],
[.opt='I', .arg="inc", .desc="add 'inc' to your include path"],
[.opt='R', .arg="runsrc", .desc="source to compile and run"],
[.opt='B', .arg="base", .desc="install into 'base'"],
[.opt='b', .arg="bin", .desc="compile binary 'bin' from inputs"],
[.opt='r', .arg="rt", .desc="link against runtime 'rt'"],
[.opt='o', .arg="dir", .desc="output directory"],
[.opt='p', .arg="proj", .desc="build from project 'proj'"],
[.opt='D', .arg="dir", .desc="store deps in 'dir'"],
][:]
])
tags = [][:]
runsrc = ""
targname = ""
ok = true
bld.initopts()
for opt : cmd.opts
match opt
| ('S', ""): bld.opt_genasm = true
| ('I', arg): std.slpush(&bld.opt_incpaths, arg)
| ('B', arg): bld.opt_instbase = arg
| ('t', tag): std.slpush(&tags, tag)
| ('T', tag): std.slpush(&bld.opt_alltags, tag)
| ('j', arg): bld.opt_maxproc = std.getv(std.intparse(arg), 1)
| ('R', arg): runsrc = arg
| ('o', arg): bld.opt_objdir = arg
| ('b', arg): targname = arg
| ('r', arg): bld.opt_runtime = arg
| ('p', arg): std.chdir(arg)
| ('D', dir): bld.opt_depsdir = dir
| _: std.die("unreachable\n")
;;
;;
path = std.pathcat(bld.opt_instbase, config.Libpath)
std.slpush(&bld.opt_incpaths, path)
for (e, v) : config.Env
std.setenv(e, v)
;;
b = bld.mkbuild(tags, true)
if targname.len != 0
ok = buildimm(b, targname, cmd.args)
elif runsrc.len != 0
bld.opt_silent = true
tmp = std.mktemppath("runmyr")
ok = buildimm(b, tmp, [runsrc][:])
if ok
pid = runcmd(tmp, cmd.args)
match std.wait(pid)
| `std.Wsuccess: ok = true
| _: ok = false
;;
;;
std.remove(tmp)
else
findproj(b)
bld.load(b)
bld.deps(b)
bld.testdeps(b)
bld.resolve(b)
/* default: buildall */
if cmd.args.len == 0
ok = bld.buildtarg(b, "all")
else
match cmd.args[0]
| "clean": r = bld.clean(b)
| "install": r = bld.install(b)
| "uninstall": r = bld.uninstall(b)
| "test": r = bld.test(b, cmd.args[1:])
| "bench": r = bld.bench(b, cmd.args[1:])
| "list": r = show(b, cmd.args[1:])
| _:
ok = true
for target : cmd.args
r = ok && bld.buildtarg(b, target)
;;
;;
;;
;;
if !ok
std.exit(1)
;;
}
const buildimm = {b, targ, inputs
var mt : bld.myrtarg
mt = [
.name=targ,
.inputs=inputs,
.runtime=bld.opt_runtime,
.incpath=bld.opt_incpaths,
.libdeps=[][:]
]
bld.opt_objdir = ""
std.slpush(&b.all, "__out__")
std.htput(b.targs, "__out__", `bld.Bin &mt)
bld.deps(b)
bld.resolve(b)
-> bld.buildtarg(b, "all")
}
const runcmd = {bin, args
var sl
sl = std.sldup([bin][:])
-> bld.run(std.sljoin(&sl, args), "")
}
const findproj = {b
var dir
dir = std.getcwd()
while dir.len > 0 && !std.eq(dir, "/")
if std.chdir(dir) && std.fexists("bld.proj")
b.basedir = dir
break
;;
dir = std.dirname(dir)
;;
if dir.len > 0 && std.eq(b.basedir, "/")
std.fatal("could not find bld.proj\n")
;;
}
const show = {b, targs
var k
k = std.htkeys(b.targs)
std.put("{j=\n}\n", k)
std.slfree(k)
-> true
}
|
