1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
|
{ lib
, localSystem, crossSystem, config, overlays, crossOverlays ? []
# Allow passing in bootstrap files directly so we can test the stdenv bootstrap process when changing the bootstrap tools
, bootstrapFiles ?
if localSystem.isAarch64 then
let
fetch = { file, sha256, executable ? true }: import <nix/fetchurl.nix> {
url = null; # to be built by hydra and injected here
inherit (localSystem) system;
inherit sha256 executable;
}; in {
sh = fetch { file = "sh"; sha256 = "0000000000000000000000000000000000000000000000000000"; };
bzip2 = fetch { file = "bzip2"; sha256 = "0000000000000000000000000000000000000000000000000000"; };
mkdir = fetch { file = "mkdir"; sha256 = "0000000000000000000000000000000000000000000000000000"; };
cpio = fetch { file = "cpio"; sha256 = "0000000000000000000000000000000000000000000000000000"; };
tarball = fetch { file = "bootstrap-tools.cpio.bz2"; sha256 = "0000000000000000000000000000000000000000000000000000"; executable = false; };
}
else
let
fetch = { file, sha256, executable ? true }: import <nix/fetchurl.nix> {
url = "http://tarballs.nixos.org/stdenv-darwin/x86_64/5ab5783e4f46c373c6de84deac9ad59b608bb2e6/${file}";
inherit (localSystem) system;
inherit sha256 executable;
}; in {
sh = fetch { file = "sh"; sha256 = "sha256-nbb4XEk3go7ttiWrQyKQMLzPr+qUnwnHkWMtVCZsMCs="; };
bzip2 = fetch { file = "bzip2"; sha256 = "sha256-ybnA+JWrKhXSfn20+GVKXkHFTp2Zt79hat8hAVmsUOc="; };
mkdir = fetch { file = "mkdir"; sha256 = "sha256-nmvMxmfcY41/60Z/E8L9u0vgePW5l30Dqw1z+Nr02Hk="; };
cpio = fetch { file = "cpio"; sha256 = "sha256-cB36rN3NLj19Tk37Kc5bodMFMO+mCpEQkKKo0AEMkaU="; };
tarball = fetch { file = "bootstrap-tools.cpio.bz2"; sha256 = "sha256-kh2vKmjCr/HvR06czZbxUxV5KDRxSF27M6nN3cyofRI="; executable = false; };
}
}:
assert crossSystem == localSystem;
let
inherit (localSystem) system;
# Bootstrap version needs to be known to reference headers included in the bootstrap tools
bootstrapLlvmVersion = if localSystem.isAarch64 then "11.1.0" else "7.1.0";
useAppleSDKLibs = localSystem.isAarch64;
haveKRB5 = localSystem.isx86_64;
# final toolchain is injected into llvmPackages_${finalLlvmVersion}
finalLlvmVersion = if localSystem.isAarch64 then "11" else "7";
finalLlvmPackages = "llvmPackages_${finalLlvmVersion}";
commonImpureHostDeps = [
"/bin/sh"
"/usr/lib/libSystem.B.dylib"
"/usr/lib/system/libunc.dylib" # This dependency is "hidden", so our scanning code doesn't pick it up
];
in rec {
commonPreHook = ''
export NIX_ENFORCE_NO_NATIVE=''${NIX_ENFORCE_NO_NATIVE-1}
export NIX_ENFORCE_PURITY=''${NIX_ENFORCE_PURITY-1}
export NIX_IGNORE_LD_THROUGH_GCC=1
unset SDKROOT
# Workaround for https://openradar.appspot.com/22671534 on 10.11.
export gl_cv_func_getcwd_abort_bug=no
stripAllFlags=" " # the Darwin "strip" command doesn't know "-s"
'';
bootstrapTools = derivation ({
inherit system;
name = "bootstrap-tools";
builder = bootstrapFiles.sh; # Not a filename! Attribute 'sh' on bootstrapFiles
args = if localSystem.isAarch64 then [ ./unpack-bootstrap-tools-aarch64.sh ] else [ ./unpack-bootstrap-tools.sh ];
inherit (bootstrapFiles) mkdir bzip2 cpio tarball;
__impureHostDeps = commonImpureHostDeps;
} // lib.optionalAttrs (config.contentAddressedByDefault or false) {
__contentAddressed = true;
outputHashAlgo = "sha256";
outputHashMode = "recursive";
});
stageFun = step: last: {shell ? "${bootstrapTools}/bin/bash",
overrides ? (self: super: {}),
extraPreHook ? "",
extraNativeBuildInputs,
extraBuildInputs,
libcxx,
allowedRequisites ? null}:
let
name = "bootstrap-stage${toString step}";
buildPackages = lib.optionalAttrs (last ? stdenv) {
inherit (last) stdenv;
};
doSign = localSystem.isAarch64 && last != null;
doUpdateAutoTools = localSystem.isAarch64 && last != null;
mkExtraBuildCommands = cc: ''
rsrc="$out/resource-root"
mkdir "$rsrc"
ln -s "${cc.lib or cc}/lib/clang/${cc.version}/include" "$rsrc"
ln -s "${last.pkgs."${finalLlvmPackages}".compiler-rt.out}/lib" "$rsrc/lib"
echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
'';
mkCC = overrides: import ../../build-support/cc-wrapper (
let args = {
inherit lib shell;
inherit (last) stdenvNoCC;
nativeTools = false;
nativeLibc = false;
inherit buildPackages libcxx;
inherit (last.pkgs) coreutils gnugrep;
bintools = last.pkgs.darwin.binutils;
libc = last.pkgs.darwin.Libsystem;
isClang = true;
cc = last.pkgs."${finalLlvmPackages}".clang-unwrapped;
}; in args // (overrides args));
cc = if last == null then "/dev/null" else mkCC ({ cc, ... }: {
extraPackages = [
last.pkgs."${finalLlvmPackages}".libcxxabi
last.pkgs."${finalLlvmPackages}".compiler-rt
];
extraBuildCommands = mkExtraBuildCommands cc;
});
ccNoLibcxx = if last == null then "/dev/null" else mkCC ({ cc, ... }: {
libcxx = null;
extraPackages = [
last.pkgs."${finalLlvmPackages}".compiler-rt
];
extraBuildCommands = ''
echo "-rtlib=compiler-rt" >> $out/nix-support/cc-cflags
echo "-B${last.pkgs."${finalLlvmPackages}".compiler-rt}/lib" >> $out/nix-support/cc-cflags
echo "-nostdlib++" >> $out/nix-support/cc-cflags
'' + mkExtraBuildCommands cc;
});
thisStdenv = import ../generic {
name = "${name}-stdenv-darwin";
inherit config shell extraBuildInputs;
extraNativeBuildInputs = extraNativeBuildInputs ++ lib.optionals doUpdateAutoTools [
last.pkgs.updateAutotoolsGnuConfigScriptsHook last.pkgs.gnu-config
];
allowedRequisites = if allowedRequisites == null then null else allowedRequisites ++ [
cc.expand-response-params cc.bintools
] ++ lib.optionals doUpdateAutoTools [
last.pkgs.updateAutotoolsGnuConfigScriptsHook last.pkgs.gnu-config
] ++ lib.optionals doSign [
last.pkgs.darwin.postLinkSignHook
last.pkgs.darwin.sigtool
last.pkgs.darwin.signingUtils
];
buildPlatform = localSystem;
hostPlatform = localSystem;
targetPlatform = localSystem;
inherit cc;
preHook = lib.optionalString (shell == "${bootstrapTools}/bin/bash") ''
# Don't patch #!/interpreter because it leads to retained
# dependencies on the bootstrapTools in the final stdenv.
dontPatchShebangs=1
'' + ''
${commonPreHook}
${extraPreHook}
'';
initialPath = [ bootstrapTools ];
fetchurlBoot = import ../../build-support/fetchurl {
inherit lib;
stdenvNoCC = stage0.stdenv;
curl = bootstrapTools;
};
# The stdenvs themselves don't use mkDerivation, so I need to specify this here
__stdenvImpureHostDeps = commonImpureHostDeps;
__extraImpureHostDeps = commonImpureHostDeps;
overrides = self: super: (overrides self super) // {
inherit ccNoLibcxx;
fetchurl = thisStdenv.fetchurlBoot;
};
};
in {
inherit config overlays;
stdenv = thisStdenv;
};
stage0 = stageFun 0 null {
overrides = self: super: with stage0; {
coreutils = stdenv.mkDerivation {
name = "bootstrap-stage0-coreutils";
buildCommand = ''
mkdir -p $out
ln -s ${bootstrapTools}/bin $out/bin
'';
};
gnugrep = stdenv.mkDerivation {
name = "bootstrap-stage0-gnugrep";
buildCommand = ''
mkdir -p $out
ln -s ${bootstrapTools}/bin $out/bin
'';
};
pbzx = stdenv.mkDerivation {
name = "bootstrap-stage0-pbzx";
phases = [ "installPhase" ];
installPhase = ''
mkdir -p $out/bin
ln -s ${bootstrapTools}/bin/pbzx $out/bin
'';
};
cpio = stdenv.mkDerivation {
name = "bootstrap-stage0-cpio";
phases = [ "installPhase" ];
installPhase = ''
mkdir -p $out/bin
ln -s ${bootstrapFiles.cpio} $out/bin/cpio
'';
};
darwin = super.darwin.overrideScope (selfDarwin: superDarwin: {
darwin-stubs = superDarwin.darwin-stubs.override { inherit (self) stdenvNoCC fetchurl; };
dyld = {
name = "bootstrap-stage0-dyld";
buildCommand = ''
mkdir -p $out
ln -s ${bootstrapTools}/lib $out/lib
ln -s ${bootstrapTools}/include $out/include
'';
};
sigtool = stdenv.mkDerivation {
name = "bootstrap-stage0-sigtool";
phases = [ "installPhase" ];
installPhase = ''
mkdir -p $out/bin
ln -s ${bootstrapTools}/bin/sigtool $out/bin
# Rewrite nuked references
sed -e "s|[^( ]*\bsigtool\b|$out/bin/sigtool|g" \
${bootstrapTools}/bin/codesign > $out/bin/codesign
chmod a+x $out/bin/codesign
'';
};
print-reexports = stdenv.mkDerivation {
name = "bootstrap-stage0-print-reexports";
phases = [ "installPhase" ];
installPhase = ''
mkdir -p $out/bin
ln -s ${bootstrapTools}/bin/print-reexports $out/bin
'';
};
rewrite-tbd = stdenv.mkDerivation {
name = "bootstrap-stage0-rewrite-tbd";
phases = [ "installPhase" ];
installPhase = ''
mkdir -p $out/bin
ln -s ${bootstrapTools}/bin/rewrite-tbd $out/bin
'';
};
binutils-unwrapped = { name = "bootstrap-stage0-binutils"; outPath = bootstrapTools; };
cctools = {
name = "bootstrap-stage0-cctools";
outPath = bootstrapTools;
targetPrefix = "";
};
binutils = lib.makeOverridable (import ../../build-support/bintools-wrapper) {
shell = "${bootstrapTools}/bin/bash";
inherit lib;
inherit (self) stdenvNoCC;
nativeTools = false;
nativeLibc = false;
inherit (self) buildPackages coreutils gnugrep;
libc = selfDarwin.Libsystem;
bintools = selfDarwin.binutils-unwrapped;
inherit (selfDarwin) postLinkSignHook signingUtils;
};
} // lib.optionalAttrs (! useAppleSDKLibs) {
CF = stdenv.mkDerivation {
name = "bootstrap-stage0-CF";
buildCommand = ''
mkdir -p $out/Library/Frameworks
ln -s ${bootstrapTools}/Library/Frameworks/CoreFoundation.framework $out/Library/Frameworks
'';
};
Libsystem = stdenv.mkDerivation {
name = "bootstrap-stage0-Libsystem";
buildCommand = ''
mkdir -p $out
cp -r ${selfDarwin.darwin-stubs}/usr/lib $out/lib
chmod -R +w $out/lib
substituteInPlace $out/lib/libSystem.B.tbd --replace /usr/lib/system $out/lib/system
ln -s libSystem.B.tbd $out/lib/libSystem.tbd
for name in c dbm dl info m mx poll proc pthread rpcsvc util gcc_s.10.4 gcc_s.10.5; do
ln -s libSystem.tbd $out/lib/lib$name.tbd
done
ln -s ${bootstrapTools}/lib/*.o $out/lib
ln -s ${bootstrapTools}/lib/libresolv.9.dylib $out/lib
ln -s libresolv.9.dylib $out/lib/libresolv.dylib
ln -s ${bootstrapTools}/include-Libsystem $out/include
'';
};
});
"${finalLlvmPackages}" = {
clang-unwrapped = stdenv.mkDerivation {
name = "bootstrap-stage0-clang";
version = bootstrapLlvmVersion;
buildCommand = ''
mkdir -p $out/lib
ln -s ${bootstrapTools}/bin $out/bin
ln -s ${bootstrapTools}/lib/clang $out/lib/clang
ln -s ${bootstrapTools}/include $out/include
'';
};
libcxx = stdenv.mkDerivation {
name = "bootstrap-stage0-libcxx";
phases = [ "installPhase" "fixupPhase" ];
installPhase = ''
mkdir -p $out/lib $out/include
ln -s ${bootstrapTools}/lib/libc++.dylib $out/lib/libc++.dylib
ln -s ${bootstrapTools}/include/c++ $out/include/c++
'';
passthru = {
isLLVM = true;
};
};
libcxxabi = stdenv.mkDerivation {
name = "bootstrap-stage0-libcxxabi";
buildCommand = ''
mkdir -p $out/lib
ln -s ${bootstrapTools}/lib/libc++abi.dylib $out/lib/libc++abi.dylib
'';
};
compiler-rt = stdenv.mkDerivation {
name = "bootstrap-stage0-compiler-rt";
buildCommand = ''
mkdir -p $out/lib
ln -s ${bootstrapTools}/lib/libclang_rt* $out/lib
ln -s ${bootstrapTools}/lib/darwin $out/lib/darwin
'';
};
};
};
extraNativeBuildInputs = [];
extraBuildInputs = [];
libcxx = null;
};
stage1 = prevStage: let
persistent = self: super: with prevStage; {
cmake = super.cmakeMinimal;
inherit pbzx cpio;
python3 = super.python3Minimal;
ninja = super.ninja.override { buildDocs = false; };
"${finalLlvmPackages}" = super."${finalLlvmPackages}" // (let
tools = super."${finalLlvmPackages}".tools.extend (_: _: {
inherit (pkgs."${finalLlvmPackages}") clang-unwrapped;
});
libraries = super."${finalLlvmPackages}".libraries.extend (_: _: {
inherit (pkgs."${finalLlvmPackages}") compiler-rt libcxx libcxxabi;
});
in { inherit tools libraries; } // tools // libraries);
darwin = super.darwin.overrideScope (selfDarwin: _: {
inherit (darwin) rewrite-tbd binutils-unwrapped;
signingUtils = darwin.signingUtils.override {
inherit (selfDarwin) sigtool;
};
binutils = darwin.binutils.override {
coreutils = self.coreutils;
libc = selfDarwin.Libsystem;
inherit (selfDarwin) postLinkSignHook signingUtils;
};
});
};
in with prevStage; stageFun 1 prevStage {
extraPreHook = "export NIX_CFLAGS_COMPILE+=\" -F${bootstrapTools}/Library/Frameworks\"";
extraNativeBuildInputs = [];
extraBuildInputs = [ pkgs.darwin.CF ];
libcxx = pkgs."${finalLlvmPackages}".libcxx;
allowedRequisites =
[ bootstrapTools ] ++
(with pkgs; [ coreutils gnugrep ]) ++
(with pkgs."${finalLlvmPackages}"; [ libcxx libcxxabi compiler-rt clang-unwrapped ]) ++
(with pkgs.darwin; [ Libsystem CF ] ++ lib.optional useAppleSDKLibs objc4);
overrides = persistent;
};
stage2 = prevStage: let
persistent = self: super: with prevStage; {
inherit
zlib patchutils m4 scons flex perl bison unifdef unzip openssl python3
libxml2 gettext sharutils gmp libarchive ncurses pkg-config libedit groff
openssh sqlite sed serf openldap db cyrus-sasl expat apr-util subversion xz
findfreetype libssh curl cmake autoconf automake libtool ed cpio coreutils
libssh2 nghttp2 libkrb5 ninja brotli;
"${finalLlvmPackages}" = super."${finalLlvmPackages}" // (let
tools = super."${finalLlvmPackages}".tools.extend (_: _: {
inherit (pkgs."${finalLlvmPackages}") clang-unwrapped;
});
libraries = super."${finalLlvmPackages}".libraries.extend (_: libSuper: {
inherit (pkgs."${finalLlvmPackages}") compiler-rt;
libcxx = libSuper.libcxx.override {
stdenv = overrideCC self.stdenv self.ccNoLibcxx;
};
libcxxabi = libSuper.libcxxabi.override ({
stdenv = overrideCC self.stdenv self.ccNoLibcxx;
} // lib.optionalAttrs (finalLlvmVersion == "7") {
# TODO: the bootstrapping of llvm packages isn't consistent.
# `standalone` may be redundant if darwin behaves like useLLVM (or
# has useLLVM = true).
standalone = true;
});
});
in { inherit tools libraries; } // tools // libraries);
darwin = super.darwin.overrideScope (_: _: {
inherit (darwin)
binutils dyld Libsystem xnu configd ICU libdispatch libclosure
launchd CF objc4 darwin-stubs sigtool postLinkSignHook signingUtils;
});
};
in with prevStage; stageFun 2 prevStage {
extraPreHook = ''
export PATH_LOCALE=${pkgs.darwin.locale}/share/locale
'';
extraNativeBuildInputs = [ pkgs.xz ];
extraBuildInputs = [ pkgs.darwin.CF ];
libcxx = pkgs."${finalLlvmPackages}".libcxx;
allowedRequisites =
[ bootstrapTools ] ++
(with pkgs; [
xz.bin xz.out zlib libxml2.out curl.out openssl.out libssh2.out
nghttp2.lib coreutils gnugrep pcre.out gmp libiconv brotli.lib
] ++ lib.optional haveKRB5 libkrb5) ++
(with pkgs."${finalLlvmPackages}"; [
libcxx libcxxabi compiler-rt clang-unwrapped
]) ++
(with pkgs.darwin; [ dyld Libsystem CF ICU locale ] ++ lib.optional useAppleSDKLibs objc4);
overrides = persistent;
};
stage3 = prevStage: let
persistent = self: super: with prevStage; {
inherit
patchutils m4 scons flex perl bison unifdef unzip openssl python3
gettext sharutils libarchive pkg-config groff bash subversion
openssh sqlite sed serf openldap db cyrus-sasl expat apr-util
findfreetype libssh curl cmake autoconf automake libtool cpio
libssh2 nghttp2 libkrb5 ninja;
# Avoid pulling in a full python and its extra dependencies for the llvm/clang builds.
libxml2 = super.libxml2.override { pythonSupport = false; };
"${finalLlvmPackages}" = super."${finalLlvmPackages}" // (let
libraries = super."${finalLlvmPackages}".libraries.extend (_: _: {
inherit (pkgs."${finalLlvmPackages}") libcxx libcxxabi;
});
in { inherit libraries; } // libraries);
darwin = super.darwin.overrideScope (_: _: {
inherit (darwin)
dyld Libsystem xnu configd libdispatch libclosure launchd libiconv
locale darwin-stubs sigtool;
});
};
in with prevStage; stageFun 3 prevStage {
shell = "${pkgs.bash}/bin/bash";
# We have a valid shell here (this one has no bootstrap-tools runtime deps) so stageFun
# enables patchShebangs above. Unfortunately, patchShebangs ignores our $SHELL setting
# and instead goes by $PATH, which happens to contain bootstrapTools. So it goes and
# patches our shebangs back to point at bootstrapTools. This makes sure bash comes first.
extraNativeBuildInputs = with pkgs; [ xz ];
extraBuildInputs = [ pkgs.darwin.CF pkgs.bash ];
libcxx = pkgs."${finalLlvmPackages}".libcxx;
extraPreHook = ''
export PATH=${pkgs.bash}/bin:$PATH
export PATH_LOCALE=${pkgs.darwin.locale}/share/locale
'';
allowedRequisites =
[ bootstrapTools ] ++
(with pkgs; [
xz.bin xz.out bash zlib libxml2.out curl.out openssl.out libssh2.out
nghttp2.lib coreutils gnugrep pcre.out gmp libiconv brotli.lib
] ++ lib.optional haveKRB5 libkrb5) ++
(with pkgs."${finalLlvmPackages}"; [
libcxx libcxx.dev libcxxabi libcxxabi.dev compiler-rt clang-unwrapped
]) ++
(with pkgs.darwin; [ dyld ICU Libsystem locale ] ++ lib.optional useAppleSDKLibs objc4);
overrides = persistent;
};
stage4 = prevStage: let
persistent = self: super: with prevStage; {
inherit
gnumake gzip gnused bzip2 gawk ed xz patch bash python3
ncurses libffi zlib gmp pcre gnugrep cmake
coreutils findutils diffutils patchutils ninja libxml2;
# Hack to make sure we don't link ncurses in bootstrap tools. The proper
# solution is to avoid passing -L/nix-store/...-bootstrap-tools/lib,
# quite a sledgehammer just to get the C runtime.
gettext = super.gettext.overrideAttrs (drv: {
configureFlags = drv.configureFlags ++ [
"--disable-curses"
];
});
"${finalLlvmPackages}" = super."${finalLlvmPackages}" // (let
tools = super."${finalLlvmPackages}".tools.extend (llvmSelf: _: {
clang-unwrapped-all-outputs = pkgs."${finalLlvmPackages}".clang-unwrapped-all-outputs.override { llvm = llvmSelf.llvm; };
libllvm = pkgs."${finalLlvmPackages}".libllvm.override { inherit libxml2; };
});
libraries = super."${finalLlvmPackages}".libraries.extend (llvmSelf: _: {
inherit (pkgs."${finalLlvmPackages}") libcxx libcxxabi compiler-rt;
});
in { inherit tools libraries; } // tools // libraries);
darwin = super.darwin.overrideScope (_: superDarwin: {
inherit (darwin) dyld Libsystem libiconv locale darwin-stubs;
# See useAppleSDKLibs in darwin-packages.nix
CF = if useAppleSDKLibs then super.darwin.CF else superDarwin.CF.override {
inherit libxml2;
python3 = prevStage.python3;
};
});
};
in with prevStage; stageFun 4 prevStage {
shell = "${pkgs.bash}/bin/bash";
extraNativeBuildInputs = with pkgs; [ xz ];
extraBuildInputs = [ pkgs.darwin.CF pkgs.bash ];
libcxx = pkgs."${finalLlvmPackages}".libcxx;
extraPreHook = ''
export PATH_LOCALE=${pkgs.darwin.locale}/share/locale
'';
overrides = persistent;
};
stdenvDarwin = prevStage: let
doSign = localSystem.isAarch64;
pkgs = prevStage;
persistent = self: super: with prevStage; {
inherit
gnumake gzip gnused bzip2 gawk ed xz patch bash
ncurses libffi zlib gmp pcre gnugrep
coreutils findutils diffutils patchutils pbzx;
darwin = super.darwin.overrideScope (_: _: {
inherit (darwin) dyld ICU Libsystem Csu libiconv rewrite-tbd;
} // lib.optionalAttrs (super.stdenv.targetPlatform == localSystem) {
inherit (darwin) binutils binutils-unwrapped cctools;
});
} // lib.optionalAttrs (super.stdenv.targetPlatform == localSystem) {
inherit llvm;
# Need to get rid of these when cross-compiling.
"${finalLlvmPackages}" = super."${finalLlvmPackages}" // (let
tools = super."${finalLlvmPackages}".tools.extend (_: super: {
inherit (pkgs."${finalLlvmPackages}") llvm clang-unwrapped;
});
libraries = super."${finalLlvmPackages}".libraries.extend (_: _: {
inherit (pkgs."${finalLlvmPackages}") compiler-rt libcxx libcxxabi;
});
in { inherit tools libraries; } // tools // libraries);
inherit binutils binutils-unwrapped;
};
in import ../generic rec {
name = "stdenv-darwin";
inherit config;
inherit (pkgs.stdenv) fetchurlBoot;
buildPlatform = localSystem;
hostPlatform = localSystem;
targetPlatform = localSystem;
preHook = commonPreHook + ''
export NIX_COREFOUNDATION_RPATH=${pkgs.darwin.CF}/Library/Frameworks
export PATH_LOCALE=${pkgs.darwin.locale}/share/locale
'';
__stdenvImpureHostDeps = commonImpureHostDeps;
__extraImpureHostDeps = commonImpureHostDeps;
initialPath = import ../common-path.nix { inherit pkgs; };
shell = "${pkgs.bash}/bin/bash";
cc = pkgs."${finalLlvmPackages}".libcxxClang;
extraNativeBuildInputs = lib.optionals localSystem.isAarch64 [
pkgs.updateAutotoolsGnuConfigScriptsHook
];
extraBuildInputs = [ pkgs.darwin.CF ];
extraAttrs = {
libc = pkgs.darwin.Libsystem;
shellPackage = pkgs.bash;
inherit bootstrapTools;
};
allowedRequisites = (with pkgs; [
xz.out xz.bin gmp.out gnumake findutils bzip2.out
bzip2.bin
zlib.out zlib.dev libffi.out coreutils ed diffutils gnutar
gzip ncurses.out ncurses.dev ncurses.man gnused bash gawk
gnugrep patch pcre.out gettext
binutils.bintools darwin.binutils darwin.binutils.bintools
curl.out openssl.out libssh2.out nghttp2.lib brotli.lib
cc.expand-response-params libxml2.out
] ++ lib.optional haveKRB5 libkrb5
++ lib.optionals localSystem.isAarch64 [
pkgs.updateAutotoolsGnuConfigScriptsHook pkgs.gnu-config
])
++ (with pkgs."${finalLlvmPackages}"; [
libcxx libcxx.dev libcxxabi libcxxabi.dev
llvm llvm.lib compiler-rt compiler-rt.dev
clang-unwrapped libclang.dev libclang.lib
])
++ (with pkgs.darwin; [
dyld Libsystem CF cctools ICU libiconv locale libtapi
] ++ lib.optional useAppleSDKLibs objc4
++ lib.optionals doSign [ postLinkSignHook sigtool signingUtils ]);
overrides = lib.composeExtensions persistent (self: super: {
darwin = super.darwin.overrideScope (_: superDarwin: {
inherit (prevStage.darwin) CF darwin-stubs;
xnu = superDarwin.xnu.override { inherit (prevStage) python3; };
});
} // lib.optionalAttrs (super.stdenv.targetPlatform == localSystem) {
clang = cc;
llvmPackages = super.llvmPackages // { clang = cc; };
inherit cc;
});
};
stagesDarwin = [
({}: stage0)
stage1
stage2
stage3
stage4
(prevStage: {
inherit config overlays;
stdenv = stdenvDarwin prevStage;
})
];
}
|