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|
t0g ← •MonoTime@
#!build/obj2/for_build
# todo:
# forcing bytecode/singeli/replxx directories to whatever's applicable
# cache warning messages
⟨Spawn, WaitForOne⟩ ← ⟨⟩ •Import "fork.bqn"
⟨Serialize, Deserialize⟩ ← •Import "serialize.bqn"
# modes:
# 0: single string option
# 1: toggle
# 2: flag list
opts ← ⟨
# makefile compatibility options:
⟨1, "from-makefile", 0, @⟩
⟨2, "LD_LIBS", @, @⟩
⟨1, "NO_LDL", 0, @⟩
⟨1, "no_fPIC", 0, @⟩
⟨0, "j", @, "Number of parallel jobs"⟩
⟨1, "verbose", 0, "Log more things"⟩
⟨2, "rebuild",⟨⟩, "Forcibly rebuild cbqn/replxx/singeli/linker"⟩
⟨2, "clean", ⟨⟩, "Instead of building, clean cbqn/replxx/singeli/linker"⟩
⟨1, "dry", 0, "Dry run: don't run/modify/delete anything other than submodules"⟩
⟨1, "notui", @, "Disable live-updating status display"⟩
⟨1, "nogit", 0, "Error if something attempts to use git"⟩
⟨1, "quiet", 0, "Don't output final status line (or any, combined with notui)"∾@+10⟩
⟨0, "CC", @, "The used C compiler"⟩
⟨0, "LD", @, "Linker of the final binary; defaults to CC, or CXX if REPLXX=1"⟩
⟨1, "color", @, "Whether to enable colored diagnostics; default based on notui"⟩
⟨0, "os", @, "Target OS (linux, bsd, macos)"⟩ # used for .so vs .dylib, and changing linker flags for bsd
⟨0, "arch", @, "Target architecture (x86-64, aarch64, generic)"⟩ # used for selecting Singeli target
⟨1, "pie", @, "Position-independent executable; default based on OS & arch"∾@+10⟩
⟨0, "OUTPUT", "", "Output location; defaults to ./BQN for regular builds"⟩
⟨2, "f", ⟨⟩, "C flags for CBQN files"⟩
⟨2, "CCFLAGS", ⟨⟩, "flags for all CC/CXX invocations (both object file & linking)"⟩
⟨2, "CXXFLAGS",⟨⟩, "flags for C++ object file creation invocations"⟩
⟨2, "lf", ⟨⟩, "linker flags"⟩
⟨2, "sf", ⟨⟩, "Singeli flags"⟩
⟨2, "LDFLAGS", ⟨⟩, @⟩
⟨2, "rm_f", ⟨⟩, "forcibly remove C compiler flag(s)"⟩
⟨2, "rm_lf", ⟨⟩, "forcibly remove linker flag(s)"⟩
⟨0, "v", "", "Version string to report by --version; v=0 to disable"∾@+10⟩
⟨1, "shared", 0, "Build a shared library"⟩
⟨1, "static-lib", 0, "Build a static library"⟩
⟨1, "static-bin", 0, "Statically link the executable"⟩
⟨1, "wasi", 0, "Build with WASI; default output name is BQN.wasm"⟩
⟨1, "emcc", 0, "Build with emscripten; outputs two files - BQN.wasm and BQN.js"⟩
⟨1, "clangd", 0, "Don't build, instead generate a compile_commands.json for clangd"∾@+10⟩
⟨1, "FFI", @, "Enable FFI through libffi; On by default for linux, BSD, macos"⟩
⟨1, "pkgconfig", 1, "Whether to attempt to use pkg-config to find libffi flags"⟩
⟨1, "singeli", 0, "Enable compilation with Singeli"⟩
⟨1, "replxx", 0, "Enable REPLXX"∾@+10⟩
⟨0, "usz", "32", "Size of array length fields in bits; default 32, can be 32 or 64"⟩
⟨1, "c", 0, "Disable some default flags"⟩
⟨1, "O3", @, "Use '-O3'; On by default unless 'c=1'"⟩
⟨1, "native", @, "Use '-march=native'"⟩
⟨2, "has", ⟨⟩, "Assume specific arch features; options: AVX2, BMI2, slow-pdep"∾@+10⟩
⟨1, "debug", 0, "Debug: '-DDEBUG -g'; enables various sanity checks"⟩
⟨1, "g", @, "Debug: '-g'; enable debug symbols"⟩
⟨1, "rtverify", 0, "Debug: compare builtin results with the self-hosted runtime"⟩
⟨1, "heapverify", 0, "Debug: check reference count correctness"∾@+10⟩
⟨0, "CXX", "c++", "C++ compiler (for replxx)"⟩
⟨2, "REPLXX_FLAGS", ⟨"-std=c++11", "-Os"⟩, "default replxx C++ build flags"⟩
⟩
Log ← •Out
_verboseLog ← {𝔽_𝕣:⊢}
onExitList ← ⟨⟩
OnExit ← {𝕊: {𝕏@}¨ onExitList}
_assert_ ← { 𝔾𝕩?𝕩; Log 𝕨𝔽𝕩 ⋄ OnExit@ ⋄ •Exit 1}
Split ← ((¬-˜⊢×·+`»⊸>)∘≠⊔⊢)
SepArgs ← ' '⊸Split
Lowercase ← {𝕩 - (-´"Aa")×(𝕩≥'A')∧𝕩≤'Z'}
Uppercase ← {𝕩 - (-´"aA")×(𝕩≥'a')∧𝕩≤'z'}
getOpt ← {
args ← ×∘≠¨⊸/ •args
treq ← (args≢¨<"v=") ∧ '='=¯1⊑¨args
compat ← ⊑(<"from-makefile") ∊ args
{
compat? args (¬treq)⊸/ ↩; # makefile will leave things like "shared=" if the envvar was empty; build/build by default sees this as "shared=1", but we want to ignore it
{𝕊: "Error: Trailing '=' for an option"} _assert_¬ ∨´treq
}
[ot, on0, od, oh] ← ⍉>opts
on ← Lowercase¨ on0
{𝕊:
•Out "Usage: path/to/cbqn/build/build [options]
Options are specified as arguments of 'key=value'. Keys are case-insensitive.
Toggles without a value implicitly enable it; e.g. 'singeli' is 'singeli=1'.
For flag lists, 'k=v' will split on spaces, i.e. 'f=-a -b' adds two flags,
whereas 'f+=-a -b' adds one flag that contains a space.
Options:
"∾∾oh {" "∾𝕩∾" "∾𝕨∾@+10}¨⟜((⌈´≠¨)⊸(↑¨))○((@≢¨oh)⊸/) on0
•Exit 0
}⍟⊢ ∨´ "help"‿"h"‿"?"∊'-'⊸≠⊸/¨ •args
ot1 ← 1=ot
ot2 ← 2=ot
s1 ← ⊑∘⊐⟜'='¨ args # start of =
hs ← s1<≠¨args # has value
fl ← hs∧'+'=(0⌈s1-1)⊑¨args # is appended flag, i.e. "f+=a b c"
s0 ← s1-fl # end of key
ks ← s0↑¨args # keys
ks Lowercase¨↩ # lowercase keys
vs ← (1+s1)↓¨args # values
{𝕊: ∾⟨"Unknown option -- '",⊑(¬ks∊on)/ks, "'; see --help for options"⟩}_assert_(∧´) ks∊on
ci ← on⊐ks # index in option specification
{𝕊: ∾⟨"Error: Unexpected '+=' for '",ks⊑˜⊑/¬𝕩,"'"⟩}_assert_(∧´) (ci⊏ot2)∨¬fl
Gr ← {(≠ot)↑ci⊔𝕩}
gvs ← Gr vs # values for each option
{𝕊: ∾⟨"Error: Multiple values given for '",on⊑˜⊑/¬𝕩,"'"⟩}_assert_(∧´) ot2∨1≥≠¨gvs
{𝕊: ∾⟨"Error: Expected value to be provided for ",⊑𝕩/ks⟩}_assert_(¬∨´) (¬ci⊏ot1) ∧ ¬hs
# f='a b' f+='c d' → "a" "b" "c d"
gvs ↩ (Gr fl) (∾{𝕨?⋈𝕩;×≠𝕩?SepArgs 𝕩;⋈⟨⟩}¨)¨⌾(ot2⊸/) gvs
# map toggles to their actual values, error on invalid
gvs ↩ on {𝕨{𝕊: ∾⟨"Error: Invalid value for '",𝕨,"'"⟩}_assert_⊢ ∧´𝕩∊""‿"0"‿"1" ⋄ ≠◶⊢‿(⋈"0"≢⊑) 𝕩}¨⌾(ot1⊸/) gvs
gvs ↩ ((¬ot2) ⋈∘⊢⍟⊣¨ od) {×≠𝕩?𝕩;𝕨}¨ gvs # map in defaults
gvs ↩ (¬ot2) ⋈⁼∘⊢⍟⊣¨ gvs # disclose options with only one expected result
# •Show [ks, fl, hs, ci, vs]
# •Show {𝕩/˜×(≠1⊑⊢)˘𝕩} ⍉[on, gvs]
{(⊑on⊐<Lowercase 𝕩)⊑gvs}
}
SH ← { # if 𝕨≢@, returns 𝕨 if failed to spawn
defres ← 𝕨 ⊣ @
c‿o‿e ← •SH⎊{defres≢@? ¯1‿defres‿@; (∾⟨"Error: Failed to spawn ",⊑𝕩⟩)_assert_⊢ 0} 𝕩
{
c≡¯1? o;
Log⍟(×≠) e
𝕩 {𝕊: ∾⟨"Error: ",⊑𝕨," exited with error code ",•Repr 𝕩⟩}_assert_(0=⊢) c
o
}𝕩
}
TrySH ← {1⊑•SH⎊1‿𝕨‿"" 𝕩}
nogit←1
GitCmd ← {
𝕨 {"Error: git needed for "∾𝕨∾", but nogit=1 specified"}_assert_¬ nogit
¯1↓SH ⟨"git", "-C", rootDir⟩∾𝕩
}
updateSubmodule ← {
done ← ⟨⟩
{
𝕩≡@? @;
"Local"≡¯5↑𝕩? @;
⊑𝕩<⊸∊done? @;
done∾↩ <𝕩
("updating "∾𝕩) GitCmd ⟨"submodule", "update", "--init", AtRoot 𝕩⟩
}
}
rootDir ← •file.Parent⍟2 •file.path
AtRoot ← rootDir⊸•file.At
allCaches ← ⟨"cbqn", "singeli", "replxx", "linker"⟩
po ← { # parsed options
⟨
verbose, J, clean, rebuild, tui, loud, output, clangd, versionName,
os, arch, native, has,
emcc, wasm, replxx, singeli, staticLib,
usz, ffi, o3, debug, rtverify, heapverify,
bytecodeDir, replxxDir, singeliDir,
CBQNc, ccColor, singeliFlags, siCFlags, singeliArch, REPLXXc, Linker
⟩⇐
compat ← GetOpt "from-makefile"
custom ← GetOpt "c"
clangd ← GetOpt "clangd"
DOpt ← {@⊸≡◶⟨⊢,𝕨⟩ GetOpt 𝕩}
J ⇐ {𝕊: v←GetOpt "j" ⋄ v≢@? •ParseFloat v; •ParseFloat⎊4 ¯1↓"4" TrySH ⟨"nproc"⟩}
tui ⇐ @⊸≡◶¬‿{𝕊: f←@•FFI"i32"‿"isatty"‿">i32" ⋄ F 1} GetOpt "notui"
loud ⇐ ¬GetOpt "quiet"
nogit ↩ GetOpt "nogit"
dry ⇐ GetOpt "dry"
CacheList ← {
vs ← ∾','Split⟜Lowercase¨ GetOpt 𝕩
{
vs≡⟨"all"⟩? allCaches;
𝕩 {∾⟨"Error: Invalid target in ",𝕨," list: ",⊑𝕩⟩}_assert_(0=≠) vs (¬∘∊/⊣) allCaches
vs
}𝕩
}
clean ⇐ CacheList "clean"
rebuild ⇐ CacheList "rebuild"
{𝕊: _verboseLog ↩ {Log𝕨𝔽𝕩⋄𝕩}}⍟⊢ verbose⇐GetOpt "verbose"
ErrBoth ← {a‿b: ∾⟨"Error: '",a,"' and '",b,"' cannot both be enabled"⟩}
Max1 ← {𝕩 ErrBoth∘(2↑/˜) _assert_(1≥+´) GetOpt¨ 𝕩}
NotWith ← {𝕩 {ErrBoth ⊑¨ 𝕩/¨𝕨}_assert_(¬·∧´∨´¨) GetOpt¨¨ 𝕩}∘⋈
Max1 "REPLXX"‿"wasi"‿"emcc"
Max1 "shared"‿"static-lib"
"static-lib"‿"shared" NotWith "REPLXX"‿"emcc"
sharedLib ← GetOpt "shared"
staticLib ⇐ GetOpt "static-lib"
staticBin ⇐ GetOpt "static-bin"
lib ← staticLib ∨ sharedLib
native ⇐ 0 DOpt "native"
emcc ⇐ GetOpt "emcc"
wasi ← GetOpt "wasi"
usz ⇐ •ParseFloat GetOpt "usz"
{𝕊: "Error: usz can only be 32 or 64"}_assert_⊢ ⊑usz∊32‿64
versionName ← "0"⊸≡◶⊢‿@ GetOpt "v"
wasm ⇐ wasi∨emcc
"Error: Static linking for wasm is pointless"_assert_¬ staticBin ∧ wasm
cc ← {emcc? "emcc"; "clang"} DOpt "CC"
ccClang ← {
clangd? 1;
TryVersion ← {𝕩 SH cc‿"--version"}
vs ← TryVersion {@≡GetOpt"CC"? ¯1; @}
{𝕊: cc↩"cc" ⋄ Log "Note: default CC 'clang' wasn't found; building with 'cc'; add a `CC=cc` argument to hide" ⋄ vs↩TryVersion@}⍟⊢ vs≡¯1
∨´"clang"⍷vs
}
cxx ← GetOpt "CXX"
debug ⇐ GetOpt "debug"
rtverify ⇐ GetOpt "rtverify"
heapverify ⇐ GetOpt "heapverify"
o3 ⇐ (¬custom) DOpt "O3"
uname ← ⊢◶""‿{𝕊: Lowercase "" TrySH "uname"‿"-sm"} ∨´ (@≡GetOpt)¨ "os"‿"arch"
InUname ← {𝕊: ∨´ 𝕩⍷uname}
os ⇐ Lowercase {InUname"linux"? "linux"; InUname"darwin"? "macos"; InUname"bsd"? "bsd"; "linux"} DOpt "os"
linux‿bsd‿macos‿windows ← os⊸≡¨ {𝕊: "Error: Unsupported OS; options:"∾1↓∾", "⊸∾¨𝕩}_assert_(⊑os<⊸∊⊢) "linux"‿"bsd"‿"macos"‿"windows"
arch ⇐ {'-'¨⌾(('_'=𝕩)⊸/)𝕩} Lowercase {InUname"x86_64"? "x86-64"; ∨´InUname¨"aarch64"‿"arm64"? "aarch64"; "generic"} DOpt "arch"
{𝕊: arch ↩ "generic"}⍟⊢ wasm
{𝕊: "Error: Unsupported arch; options:"∾1↓∾", "⊸∾¨𝕩}_assert_(⊑arch<⊸∊⊢) "x86-64"‿"aarch64"‿"generic"
ffi ⇐ ((¬windows)∧¬wasm) DOpt "FFI"
singeli ⇐ GetOpt "singeli"
replxx ⇐ GetOpt "REPLXX"
has ⇐ ∾ ','Split¨Lowercase GetOpt "has"
has ↩ ∧⍷has ∾ (⊑"slow-pdep"<⊸∊has)/⋈"bmi2"
{𝕊: "Error: Unsupported 'has' options; options:"∾1↓∾", "⊸∾¨𝕩}_assert_(∧´has∊⊢) "avx2"‿"bmi2"‿"pclmul"‿"slow-pdep"
{𝕊: "Error: Cannot have 'has' options on architecture '"∾arch∾"'; remove 'has=...' or add an argument of "∾compat⊑"arch=x86-64"‿"target_arch=x86-64"}_assert_¬ (arch≢"x86-64") ∧ 0≠≠has
singeliArch ⇐ ({"x86-64":"X86_64"; "aarch64":"AARCH64"; "none"} arch) <⊸∾ Uppercase ∊⟜"avx2"‿"bmi2"‿"pclmul"⊸/ has
{𝕊: "Target: "∾os∾" "∾arch∾ 1↓ ∾", "⊸∾¨ has∾native/⋈"native"} _verboseLog@
pie ⇐ {(¬sharedLib∨staticLib)∧linux∧arch≡"x86-64"? 0; 1} DOpt "pie"
{𝕊: pie ↩ 0}⍟⊢ wasm
output ⇐ GetOpt "OUTPUT"
output ↩ •wdpath•file.At {𝕊:
wasi? "BQN.wasm";
emcc? ".";
staticLib? "libcbqn.a";
sharedLib? {macos? "libcbqn.dylib"; windows? "cbqn.dll"; "libcbqn.so"};
windows? "BQN.exe";
"BQN"
}⍟(""≡⊢) output
exportSymbols ← ffi∨lib
defLibs ← @≡GetOpt "LD_LIBS"
GetLibs ← { 𝕊:
getLibs ↩ ⟨⟩⌾(1⊸⊑)⍟(¬defLibs) {
¬ffi? ⟨⟨⟩,⟨⟩⟩;
GetOpt "pkgconfig"? 0=⊑ •SH⎊1 "pkg-config"‿"--exists"‿"libffi"?
{SepArgs ¯1↓SH⟨"pkg-config",𝕩,"libffi"⟩}¨ ⟨"--cflags", "--libs"⟩;
⟨⟨⟩, ⟨"-lffi"⟩⟩
}
}
SubmoduleDir ← "build"⊸•file.At⍟(@≢⊢) {𝕨≡0?@; •file.Exists r←AtRoot "build"•file.At 𝕩∾"Local"? r; 𝕩∾"Submodule"}
LogDir ← {𝕩≡@? 𝕨∾": not used"; 𝕨∾" directory: "∾AtRoot 𝕩}_verboseLog
bytecodeDir ⇐ 1 SubmoduleDir "bytecode" ⋄ "Bytecode" LogDir bytecodeDir
replxxDir ⇐ replxx SubmoduleDir "replxx" ⋄ "REPLXX" LogDir replxxDir
singeliDir ⇐ singeli SubmoduleDir "singeli" ⋄ "Singeli" LogDir singeliDir
{𝕊: "Output location: "∾𝕩}_verboseLog output
siCFlags ⇐ {
¬singeli? @;
UpdateSubmodule singeliDir
(⟨{native? ⟨⟩; singeliArch}, 1⟩ •Import AtRoot singeliDir •file.At "arch.bqn").GetCFlags@
}
ccColor ⇐ ((¬clangd) ∧ tui DOpt "color") / ⟨ccClang⊑"-fdiagnostics-color=always"‿"-fcolor-diagnostics"⟩
cbqnc ← {
args ← ⟨
cc,
"-std=gnu11",
"-Wall", "-Wno-unused-function",
"-fms-extensions", "-ffp-contract=off", "-fno-math-errno", "-fvisibility=hidden", "-fno-strict-aliasing",
"-DBYTECODE_DIR="∾•file.Name bytecodeDir,
"-DSINGELI="∾•Repr singeli,
"-DFFI="∾•Repr 2×ffi
⟩
args∾↩ ccClang⊑⟨
⟨"-Wno-parentheses"⟩ # gcc
⟨ # clang
"-Wno-microsoft-anon-tag", "-Wno-bitwise-instead-of-logical", "-Wno-unknown-warning-option"
"-Wno-pass-failed" # vfor
⟩ ∾ (¬wasm)/⟨"-mllvm", "--x86-cmov-converter=0"⟩ # thing that converts `cmov`s to branching sometimes (?), but we don't want that
⟩
args∾↩ 0⊑GetLibs@
args∾↩ GetOpt "f"
args∾↩ GetOpt "CCFLAGS"
args∾↩ (singeli ∧ arch≡ "x86-64") / ⟨"-DSINGELI_X86_64"⟩ ∾ {singeli? ⊑ "-mavx2" <⊸∊ siCFlags; 0} / ⋈"-DSINGELI_AVX2"
args∾↩ (singeli ∧ arch≡"aarch64") / ⟨"-DSINGELI_NEON"⟩
args∾↩ (singeli ∧ ⊑arch<⊸∊"x86-64"‿"aarch64") / ⟨"-DSINGELI_SIMD"⟩
args∾↩ ( wasm) / ⟨"-DWASM"⟩
args∾↩ ( wasi) / ⟨"-DWASI", "-DNO_MMAP", "-DUSE_SETJMP=0", "-D_WASI_EMULATED_MMAN", "--target=wasm32-wasi"⟩
args∾↩ ( emcc) / ⟨"-DEMCC", "-O3"⟩
args∾↩ ( replxx) / ⟨"-DUSE_REPLXX", "-DREPLXX_STATIC=1", "-I"∾replxxDir∾"/include"⟩ # TODO maybe move to main.c only, and have it be in its own separate cache dir, so that adding replxx doesn't recompile everything?
args∾↩ ( debug DOpt "g") / ⟨"-g"⟩
args∾↩ ( o3) / ⟨"-O3"⟩
args∾↩ ( debug) / ⟨"-DDEBUG"⟩
args∾↩ ( rtverify) / ⟨"-DRT_VERIFY"⟩
args∾↩ ( heapverify) / ⟨"-DHEAP_VERIFY", "-DUSE_SETJMP=0"⟩
args∾↩ ( exportSymbols) / ⟨"-DCBQN_EXPORT"⟩
args∾↩ ( ¬pie) / ⟨"-fno-pie"⟩
args∾↩ (pie ∧ ¬sharedLib) / ⟨"-fPIE"⟩
args∾↩ ( lib) / ⟨"-DCBQN_LIB"⟩
args∾↩ ( sharedLib) / (¬GetOpt"no_fPIC")/⟨"-fPIC"⟩
args∾↩ ( windows) / ⟨"-DNO_MMAP"⟩
args∾↩ (replxx ∧ windows) / ⟨"-DUSE_REPLXX_IO"⟩
args∾↩ ( @≢versionName) / ⟨"-DHAS_VERSION"⟩
args∾↩ ( usz≡64) / ⟨"-DUSZ_64"⟩
args∾↩ (∨´"slow-pdep"⊸≡¨ has) / ⟨"-DSLOW_PDEP"⟩
args∾↩ {
native? ⟨"-march=native"⟩;
⟨⟩: ⟨⟩;
"Error: Cannot use has=... if Singeli isn't enabled"_assert_⊢ singeli
siCFlags
} has
args ↩ args (¬∘∊/⊣) GetOpt "rm_f"
{"CBQN C compiler: "∾•Repr 𝕩} _verboseLog args
args
}
REPLXXc ⇐ { 𝕊:
args ← ⟨cxx, "-DREPLXX_STATIC=1", "-I"∾replxxDir∾"/include"⟩
args∾↩ GetOpt "REPLXX_FLAGS"
args∾↩ GetOpt "CXXFLAGS"
args∾↩ ( ¬pie) / ⟨"-fno-pie"⟩
args∾↩ GetOpt "CCFLAGS"
args∾↩ (pie ∧ ¬sharedLib) / ⟨"-fPIE"⟩
args∾↩ ( sharedLib) / (¬GetOpt"no_fPIC")/⟨"-fPIC"⟩
{"REPLXX C++ compiler: "∾•Repr 𝕩} _verboseLog args
replxxc ↩ args
}
singeliFlags ← GetOpt "sf"
Linker ⇐ { 𝕊:
args ← ⟨⟩
{
staticLib?
args∾↩ ⟨"ar" DOpt "LD"⟩
args∾↩ GetOpt "lf"
args∾↩ GetOpt "LDFLAGS"
args∾↩ ⟨"-rcs"⟩
;
rdynamic ← (¬wasi) ∧ exportSymbols ∧ ¬windows
args∾↩ ⟨{replxx? cxx; cc} DOpt "LD"⟩
args∾↩ defLibs / ⟨"-lm"⟩
args∾↩ ⟨⟩ DOpt "LD_LIBS"
args∾↩ ((¬GetOpt "NO_LDL") ∧ defLibs ∧ ffi ∧ ¬bsd) / ⟨"-ldl"⟩
args∾↩ 1⊑GetLibs@
args∾↩ GetOpt "lf"
args∾↩ GetOpt "CCFLAGS"
args∾↩ GetOpt "LDFLAGS"
args∾↩ ( emcc) / ⟨"-s", "EXPORTED_FUNCTIONS=_main,_cbqn_runLine,_cbqn_evalSrc", "-s", "EXPORTED_RUNTIME_METHODS=ccall,cwrap", "-s", "ALLOW_MEMORY_GROWTH=1"⟩
args∾↩ ( wasi) / ⟨"-lwasi-emulated-mman", "--target=wasm32-wasi", "-Wl,-z,stack-size=8388608", "-Wl,--initial-memory=67108864"⟩
args∾↩ (sharedLib∧ wasi) / ⟨"-mexec-model=reactor", "-Wl,--export-dynamic", "-Wl,--export=malloc", "-Wl,--export=free"⟩
args∾↩ (sharedLib∧¬wasi) / ⟨"-shared"⟩
args∾↩ (sharedLib∧macos) / ⟨"-install_name", "@rpath/libcbqn.dylib"⟩
args∾↩ ( rdynamic) / ⟨"-rdynamic"⟩
args∾↩ ((¬wasm)∧ ¬pie) / ⟨"-no-pie"⟩
args∾↩ (pie∧ ¬sharedLib) / ⟨"-fPIE", "-pie"⟩
args∾↩ ( windows) / ⟨"-lpthread"⟩
args∾↩ ( staticBin) / ⟨"-static"⟩
args ↩ args (¬∘∊/⊣) GetOpt "rm_lf"
{"linker: "∾•Repr 𝕩} _verboseLog args
}
linker ↩ args
}
{𝕊: CBQNc@ ⋄ REPLXXc⍟replxx @ ⋄ Linker@}⍟⊢ verbose
}
Hash ← {(32↑∾"0a"+↕¨10‿26)⊏˜{𝕨+2×𝕩}˝5‿⌊⥊32‿1•bit._cast∾(↕4)•Hash¨<𝕩}
MkDir ← {•file.Exists𝕩?@; •file.CreateDir𝕩}
allObjDir ← "build/obj2"
MkDir AtRoot allObjDir
isFileTheSame ← {
ks‿vs ← ⟨⟩‿⟨⟩
{
i ← ⊑ks⊐<𝕨
i<≠ks? 𝕩 ≡ i⊑vs;
ks∾↩ <𝕨
vs∾↩ <t←•file.Modified⎊"unknown" 𝕨
𝕩 ≡ t
}
}
# gets/creates a directory of cacheable objects; key is the unique identifier of when it can be reused
madeCaches ← ⟨⟩
GetCache ← {madeCaches∾↩𝕩⋄𝕩} { 𝕊 basename‿desc‿key:
folderHash ⇐ Hash key
folder ⇐ allObjDir•file.At basename∾"-"∾folderHash
MkDir AtRoot folder
name ⇐ basename
! ⊑(<name) ∊ allCaches
File ⇐ folder⊸•file.At
{𝕊: desc∾": "∾AtRoot𝕩} _verboseLog folder
dataPath ← AtRoot File "data"
dataVersion ← 0
prevKs‿prevVs ← {a‿b: a≡dataVersion? b; ⟨⟩‿⟨⟩} •file.Exists◶⟨@, {Deserialize ⟨8‿'c',8⟩•bit._cast •FBytes 𝕩}⟩ dataPath
Find ⇐ {
i ← ⊑prevKs⊐<𝕩.cacheKey
i<≠prevKs? i⊑prevVs;
@
}
IsUpToDate ⇐ {
𝕊:
𝕩.found0≢@?
fileInfo‿depInfo ← 𝕩.found0
fileInfo≢@?
∧´ AtRoot⊸IsFileTheSame´¨ fileInfo?
depInfo≡𝕩.DepHash@
;
0
}
newKs‿newVs ← ⟨⟩‿⟨⟩
finalNewData ← @
FinalData ⇐ { 𝕊:
finalNewData≢@?finalNewData;
jKs ← prevKs∾˜ {𝕩.cacheKey}¨ newKs
jVs ← prevVs∾˜ newKs {𝕨.SetVal 𝕩}¨ newVs
finalNewData ↩ Serialize dataVersion⋈ (<∊jKs) /¨ jKs‿jVs
}
Update ⇐ {key𝕊data: # data≡@ means failed to build
!finalNewData≡@
newKs∾↩ <key
newVs∾↩ <data
}
onExitList∾↩ {{𝕊: dataPath •FBytes ⟨8,8‿'c'⟩•bit._cast FinalData@}⍟{𝕊: (0≠≠newKs) ∧ ¬po.dry}}
}
ruleKs‿ruleVs ← ⟨⟩‿⟨⟩
# dependency resolution & thread management
Run ← { 𝕊:
0≢≠po.clean?
{
Log⍟(po.verbose∨po.dry) ∾⟨"recursively deleting ", AtRoot 𝕩.folder⟩
SH⍟(¬po.dry) ⟨"rm", "-r", "--", AtRoot 𝕩.folder⟩
}¨ (⊢ /˜ {𝕩.name}¨ ∊ po.clean˙) madeCaches
•Exit 0
;
ruleDeps ← {{𝕩.dst}¨ 𝕩.ruleDeps}¨ ruleVs
ruleSrcs0 ← ruleKs⊐∾ruleDeps
! ∧´ ruleSrcs0<≠ruleKs
ruleSrcs ← ((≠∾˜≠¨/↕∘≠)ruleDeps) ⊔ ruleSrcs0
req ← ⟨⟩
ruleN ← 0¨ ruleKs # number of children (i.e. how many have this in their ruleP list)
ruleP ← ⟨⟩¨ ruleKs # parent rules (i.e. which ones require this)
Require ← {
v ← 𝕩⊑ruleVs
# rebuild ← po.rebuildAll
# {𝕊: rebuild∨↩ ".singeli"≡¯8↑v.disp}⍟⊢ po.rebuildSingeli
rebuild ← ⊑(<v.cache.name)∊po.rebuild
chi ← 𝕩⊑ruleSrcs
chr ← Require¨ chi
rebuild∨↩ ∨´ chr
# rebuild∨↩ ¬•file.Exists AtRoot 𝕩⊑ruleKs # not really needed unless someone deletes a specific file without deleting the data file
rebuild∨↩ ¬v.cache.IsUpToDate v
{
ruleN (+´chr)⊸+⌾(𝕩⊸⊑)↩
ruleP ∾⟜𝕩¨⌾((chr/chi)⊸⊏)↩
req∾↩ 𝕩
}⍟rebuild 𝕩
rebuild
}
anyRebuilt ← Require ⊑ruleKs⊐<𝕩
left ← (req⊏ruleN=0)/req
RequestJob ← { 𝕊:
0=≠left? @;
(left↓˜↩ ¯1) ⊢ ¯1⊑left
}
FinishJob ← { i𝕊tb:
v ← i⊑ruleVs
Log⍟(×≠) 1⊑tb
⊢◶⟨
{ 𝕊:
v v.cache.Update @
}
{ 𝕊:
v v.cache.Update 3⊑tb
ps ← i⊑ruleP
ruleN -⟜1⌾(ps⊸⊏)↩
left∾↩ (0=ps⊏ruleN)/ps
}
⟩ ⊑tb
⊑tb
}
threads ← Spawn∘(•file.At "runner.bqn")¨ ↕{0:0; 𝕩⌊po.J@} ≠req
work ← ⟨⟩
free ← threads
Ts ← {𝕩.t}¨
updateLive ← { 𝕊:
storedOut ← ⟨⟩
Log ↩ {storedOut∾↩ <𝕩∾@+10}
currLive ← ⟨⟩
e ← @+27
{
•term.OutRaw (¯4↓∾(≠currLive)⥊<((@+13)∾e∾"[0K"∾e∾"[1F")) ∾ (•ToUTF8 ∾storedOut) ∾ 1↓∾((@+10)∾•ToUTF8)¨ 𝕩
•term.Flush @
currLive ↩ 𝕩
storedOut ↩ ⟨⟩
}
}⍟po.tui 0
FmtTime ← {{(""≡◶⊢‿"0" ¯1↓𝕩)∾'.'∾¯1↑𝕩} •Repr ⌊0.5+ 10×𝕩}
onExitList∾↩ {{𝕊: UpdateLive ⟨⟩}}
tmap ← ⟨⟩ # threads in the order they're displayed on-screen (dynamically calculated so that if there's only ever only one job in parallel, there are no pointless empty lines)
doneCount ← 0
stopping ← 0
Fail ← {stopping↩1 ⋄ Log 𝕩}
nextRedraw ← ¯∞
DoneLine ← {𝕊: ∾⟨•Repr doneCount, "/", •Repr ≠req⟩}
{ 𝕊:
{𝕊:
t ← ¯1⊑free ⋄ free↓˜↩ ¯1
i ← RequestJob@ ⋄ v←i⊑ruleVs
t.Request "dry"⊸⋈⍟po.dry v.CMD@
work∾↩ {t⇐t, i⇐i, v⇐v, t0⇐•MonoTime@}
}•_while_{𝕊: ∧´0<≠¨ left‿free}⍟¬ stopping
t1 ← •MonoTime@
tmap ↩ ⍷tmap∾Ts work
FileLine ← {∾⟨"[", FmtTime t1-𝕩.t0, "] ", 𝕩.v.disp⟩}
{ 𝕊:
nextRedraw ↩ t1+0.1
UpdateLive (<DoneLine@)∾{
𝕩≡≠work? "";
FileLine 𝕩⊑work
}¨ (Ts work)⊐tmap
}⍟⊢ t1>nextRedraw-0.02
dm ← (0.1⌊nextRedraw-t1) WaitForOne Ts work
lm ← ¬dm
{𝕊: Fail ∾⟨"Error: Fork processing ", •Repr (⊑(dm=¯1)/work).v.disp, " died"⟩ ⋄ dm‿lm∧↩<dm≠¯1}⍟⊢ ∨´dm=¯1
done ← dm/work
work ↩ lm/work
{
𝕩.i FinishJob 𝕩.t.Take@?
{𝕊: Log FileLine 𝕩 ⋄ •term.Flush@}⍟(po.loud∧¬po.tui) 𝕩
doneCount+↩1;
Fail "Error: During '"∾𝕩.v.disp∾"'"
}¨ done
free∾↩ Ts done
}•_while_{𝕊: (0<≠work) ∨ (¬stopping)∧0<≠left}@
Log⍟po.loud ∾⟨DoneLine@, " in ", FmtTime t0g-˜•MonoTime@, "s", stopping/"; failed to build"⟩
¬stopping
}
AddRule ← { 𝕊 cache‿cacheKey‿dst‿GetCMD‿disp‿deps:
ruleKs∾↩ <dst
setFound ← @
res ← {
dst ⇐ dst
cache ⇐ cache
cacheKey ⇐ cacheKey
found0 ⇐ 0
SetFound ↩ {found0↩𝕩}
DepHash ⇐ {𝕊: Hash {𝕩.found1≡@? 𝕩.found0; 𝕩.found1}¨ ruleDeps} # todo instead of conditionally choosing found1 or found2, decide statically; and properly cache
found1 ⇐ @
SetVal ⇐ {found1 ↩ 𝕩⋈DepHash@}
disp ⇐ disp
CMD ⇐ GetCMD
ruleDeps ⇐ deps
}
SetFound cache.Find res
ruleVs∾↩ res
res
}
clangd ← {¬po.clangd? {_add⇐{𝕨𝔽_𝕣𝕩:@} ⋄ Files⇐⊣}; ⟨AtRoot⟩ •Import "clangd.bqn"}
MakeCCInv ← { 𝕊 GetArgs‿Init‿cache‿id‿src‿customDeps: # src should be CBQN-base-dir-relative, so that cache doesn't store full paths
GetArgs clangd._add src
dst ← cache.File id∾".o"
GetCMD ← { 𝕊:
Init @
dep ← AtRoot cache.File id∾".d"
⟨"sh", rootDir, (GetArgs@)∾⟨"-MT", "o", "-MMD", "-MF", dep, "-o", AtRoot dst, "-c", src⟩, dep⟩
}
AddRule ⟨cache, id, dst, GetCMD, •file.Name src, customDeps⟩
}
MakeSingeliInv ← { 𝕊 args‿Init‿cache‿id‿src‿customDeps: # src should be CBQN-base-dir-relative, so that cache doesn't store full paths
dst ← cache.File id∾".c"
GetCMD ← { 𝕊:
Init @
dep ← AtRoot cache.File id∾".d"
⟨"singeli", rootDir, AtRoot dst, AtRoot po.singeliDir, args, AtRoot src, dep⟩
}
AddRule ⟨cache, id, dst, GetCMD, •file.Name src, customDeps⟩
}
MakeLinkerInv ← { 𝕊 GetArgs‿cache‿name‿srcs:
dst ← cache.File name
GetCMD ← { 𝕊:
args ← GetArgs@
cmd ← ⟨"sh", rootDir, ⟨⊑args, "-o", dst⟩∾({𝕩.dst}¨ srcs)∾1↓args, @⟩
{po.staticLib? ⟨"staticlib", AtRoot dst, cmd⟩; cmd}
}
AddRule ⟨cache, name, dst, GetCMD, "link", srcs⟩
}
# actual CBQN/Singeli/REPLXX definitions
cachedBin‿linkerCache ← {
Shorten ← {po.clangd? 𝕩; r ← {𝕩↓˜¯1-⊑'.'⊐˜⌽𝕩}¨ •file.Name¨ 𝕩 ⋄ ! ∧´ ∊r ⋄ r}
cbqnSrc ← ∾{⌽(⊑𝕩)⊸•file.At¨ 1↓𝕩}¨ ⌽⟨
⟨"src/builtins/", "arithd.c", "arithm.c", "cmp.c", "sfns.c", "squeeze.c", "select.c", "slash.c", "group.c", "sort.c", "search.c", "selfsearch.c", "transpose.c", "fold.c", "scan.c", "md1.c", "md2.c", "compare.c", "cells.c", "fns.c", "sysfn.c", "internal.c", "inverse.c"⟩
⟨"src/core/", "tyarr.c", "harr.c", "fillarr.c", "stuff.c", "derv.c", "mm.c", "heap.c"⟩
⟨"src/", "load.c", "main.c", "rtwrap.c", "vm.c", "ns.c", "nfns.c", "ffi.c"⟩
⟨"src/jit/", "nvm.c"⟩
⟨"src/utils/", "ryu.c", "utf.c", "hash.c", "file.c", "mut.c", "each.c", "bits.c"⟩
⟩
cbqnSrc ↩ cbqnSrc clangd.Files "src"
singeliMap ← 1↓¨ ({∨´ (⥊⊑po.arch) ∊ 𝕩}¨ ⊑¨)⊸/ ⟨
"xa."‿"src/builtins/arithm.c"‿"monarith", "xa."‿"src/builtins/compare.c"‿"equal",
"xa."‿"src/builtins/arithd.c"‿"dyarith", "xa."‿"src/builtins/cmp.c"‿"cmp",
"xa."‿"src/builtins/squeeze.c"‿"squeeze", "xa."‿"src/utils/mut.c"‿"copy",
"xa."‿"src/utils/bits.c"‿"bits", "xag"‿"src/builtins/transpose.c"‿"transpose",
"xag"‿"src/builtins/search.c"‿"search", "xag"‿"src/builtins/selfsearch.c"‿"selfsearch"
"xag"‿"src/builtins/scan.c"‿"scan", "xa."‿"src/builtins/fold.c"‿"fold",
"xag"‿"src/builtins/slash.c"‿"slash", "xag"‿"src/builtins/slash.c"‿"replicate",
"xag"‿"src/builtins/sort.c"‿"bins", "xa."‿"src/builtins/slash.c"‿"count"
"x.."‿"src/builtins/select.c"‿"select"
⟩
objs ← ⟨⟩
replxxCache ← {
¬po.replxx? @;
replxxCache ← GetCache ⟨"replxx", "REPLXX object file location", po.REPLXXc@⟩
replxxSrc ← (po.replxxDir•file.At"src")⊸•file.At¨⟨"ConvertUTF.cpp", "wcwidth.cpp", "conversion.cxx", "escape.cxx", "history.cxx", "prompt.cxx", "replxx.cxx", "replxx_impl.cxx", "terminal.cxx", "util.cxx", "windows.cxx"⟩
objs∾↩ (Shorten replxxSrc) {MakeCCInv ⟨po.REPLXXc, ⊢, replxxCache, 𝕨, 𝕩, ⟨⟩⟩}¨ replxxSrc
replxxCache
}
singeliObjs ← @
singeliCache ← {
¬po.singeli? @;
singeliCache ← GetCache ⟨"singeli", "Singeli generated code location", ⟨po.native, po.arch, po.usz, po.has, po.singeliFlags, po.singeliDir⟩⟩
# genArithTables
ga ← "src/singeli/src/genArithTables.bqn"
gaDefs ← singeliCache.File "arDefs.singeli"
gaTables ← singeliCache.File "arTables.c"
gaRule ← AddRule ⟨
singeliCache, "genArithTables",
gaDefs, # am cheating and only using arDefs.singeli as destination; ¯\_(ツ)_/¯
{𝕊: ⟨"runbqn", rootdir, AtRoot ga, AtRoot¨ gaDefs‿gaTables, ⟨ga⟩⟩},
•file.Name ga, ⟨⟩
⟩
singeliArgs ← ∾⟨
po.singeliFlags
⟨"-l", "gen="∾AtRoot singeliCache.folder, "-c", "usz=u"∾•Repr po.usz⟩
(⊑"slow-pdep"<⊸∊po.has)/⟨"-c", "SLOW_PDEP=1"⟩
{po.native? ⟨⟩; "-a" ⋈ 1↓∾ ','⊸∾¨ po.singeliArch}
⟩
{𝕊: "Singeli args: "∾•Repr singeliArgs} _verboseLog @
{𝕊: "Singeli-required C args: "∾•Repr po.siCFlags; @} _verboseLog @
singeliObjs ↩ {MakeSingeliInv ⟨singeliArgs, {𝕊:UpdateSubmodule po.singeliDir}, singeliCache, 𝕩, "src/singeli/src/"•file.At 𝕩∾".singeli", (𝕩≡"dyarith")/⟨gaRule⟩⟩}¨ 1⊑¨singeliMap
singeliCache
}
cbqnCache ← {
cbqnCache ← GetCache ⟨"cbqn", "CBQN object file location", ⟨po.CBQNc@, {po.singeli? singeliCache.folderHash; @}⟩⟩
ruleDeps ← {
¬po.singeli? ⟨⟩¨ cbqnSrc;
((≠cbqnSrc) ∾˜ cbqnSrc⊐⊑¨singeliMap) ⊔ singeliObjs
}
singeliArgs ← {po.singeli? ⟨"-DSINGELI_DIR="∾•file.Name singeliCache.folder⟩; ⟨⟩}
objs∾↩ {a‿b‿c: MakeCCInv ⟨po.CBQNc∾po.ccColor∾singeliArgs˙, {𝕊:UpdateSubmodule po.bytecodeDir ⋄ UpdateSubmodule po.replxxDir}, cbqnCache, a, b, c⟩}¨ <˘⍉[Shorten cbqnSrc, cbqnSrc, ruleDeps] # updates replxx because needs replxx.h
cbqnCache
}
linkerDeps ← @⊸≢¨⊸/ ⟨cbqnCache, replxxCache, singeliCache⟩
linkerCache ← GetCache ⟨"linker", "linker cached result location", ⟨po.Linker@, {𝕩.folderHash}¨ linkerDeps⟩⟩
{
po.versionName≡@? @;
srcFile ← linkerCache.File "versionInfo.c"
List ← {¯2↓ ∾ ∾⟜", "¨ /´ <˘⍉> 𝕩}
vnameX‿vname ← {po.versionName≡""? "on "⊸∾⊸⋈ "commit "∾("??"GitCmd ⟨"rev-parse", "HEAD"⟩)∾{""≡"determining version"GitCmd ⟨"status", "--porcelain", "src"⟩? ""; "-dirty"}; ⋈˜ po.versionName}
src ← ∾⟨
"char* const cbqn_versionInfo = """
∾∾⟜"\n"¨ ×∘≠¨⊸/ ⟨
"CBQN "∾vnameX
"built with "⊸∾⍟(×≠) List ⟨
⟨po.ffi, "FFI"⟩
⟨po.singeli, "singeli "∾{po.native? "native "∾po.arch; po.arch≡"generic"? po.arch∾" (no SIMD)"; po.arch}∾∾' '∾¨po.has⟩
⟨po.replxx, "replxx"⟩
⟨¬po.o3, "optimizations disabled"⟩
{⟨×≠𝕩, "debugging checks enabled ("∾𝕩∾")"⟩} List ⟨po.debug‿"DEBUG", po.heapverify‿"heapverify", po.rtverify‿"rtverify"⟩
⟩
⟩
# "build invocation: "⊸∾⍟(×≠) ¯1↓∾∾⟜' '¨ •args
""";", @+10
"char* const cbqn_versionString = """∾vname∾""";", @+10
⟩
{
•file.Exists AtRoot srcFile? src≡•FChars AtRoot srcFile? @; # don't update
(AtRoot srcFile) •FChars src
}
objs∾↩ ⋈ MakeCCInv ⟨po.CBQNc, ⊢, linkerCache, "versionInfo", srcFile, ⟨⟩⟩
}
res ← MakeLinkerInv ⟨po.Linker, linkerCache, {po.emcc? "BQN.js"; "windows"≡po.os? •file.Name po.output; "res"}, objs⟩
res.dst ⋈ linkerCache
}
outPath ← •wdpath •file.At po.output
{
po.clangd? clangd.Finish@;
# else, regular build
success ← Run cachedBin
{ 𝕊:
po.emcc?
SH ⟨"cp", AtRoot cachedBin, outPath •file.At •file.Name cachedBin⟩
SH ⟨"cp", AtRoot linkerCache.File "BQN.wasm", outPath •file.At "BQN.wasm"⟩
;
SH ⟨"cp", "-f", AtRoot cachedBin, outPath⟩
}⍟⊢ success ∧ ¬po.dry
OnExit@
•Exit ¬success
}
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