-
-
Notifications
You must be signed in to change notification settings - Fork 163
/
Makefile
684 lines (555 loc) · 30 KB
/
Makefile
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
#
# Useful targets:
# - all - build everything
# - macOS - build everything for macOS
# - iOS - build everything for iOS
# - tvOS - build everything for tvOS
# - watchOS - build everything for watchOS
# Current directory
PROJECT_DIR=$(shell pwd)
BUILD_NUMBER=custom
# Version of packages that will be compiled by this meta-package
# PYTHON_VERSION is the full version number (e.g., 3.10.0b3)
# PYTHON_PKG_VERSION is the version number with binary package releases to use
# for macOS binaries. This will be less than PYTHON_VERSION towards the end
# of a release cycle, as official binaries won't be published.
# PYTHON_MICRO_VERSION is the full version number, without any alpha/beta/rc suffix. (e.g., 3.10.0)
# PYTHON_VER is the major/minor version (e.g., 3.10)
PYTHON_VERSION=3.13.0
PYTHON_PKG_VERSION=$(PYTHON_VERSION)
PYTHON_MICRO_VERSION=$(shell echo $(PYTHON_VERSION) | grep -Eo "\d+\.\d+\.\d+")
PYTHON_PKG_MICRO_VERSION=$(shell echo $(PYTHON_PKG_VERSION) | grep -Eo "\d+\.\d+\.\d+")
PYTHON_VER=$(basename $(PYTHON_VERSION))
# The binary releases of dependencies, published at:
# https://github.com/beeware/cpython-apple-source-deps/releases
BZIP2_VERSION=1.0.8-1
LIBFFI_VERSION=3.4.6-1
MPDECIMAL_VERSION=4.0.0-1
OPENSSL_VERSION=3.0.15-1
XZ_VERSION=5.6.2-1
# Supported OS
OS_LIST=macOS iOS tvOS watchOS
CURL_FLAGS=--disable --fail --location --create-dirs --progress-bar
# macOS targets
TARGETS-macOS=macosx.x86_64 macosx.arm64
VERSION_MIN-macOS=11.0
# iOS targets
TARGETS-iOS=iphonesimulator.x86_64 iphonesimulator.arm64 iphoneos.arm64
VERSION_MIN-iOS=13.0
# tvOS targets
TARGETS-tvOS=appletvsimulator.x86_64 appletvsimulator.arm64 appletvos.arm64
VERSION_MIN-tvOS=12.0
# watchOS targets
TARGETS-watchOS=watchsimulator.x86_64 watchsimulator.arm64 watchos.arm64_32
VERSION_MIN-watchOS=4.0
# The architecture of the machine doing the build
HOST_ARCH=$(shell uname -m)
HOST_PYTHON=$(shell which python$(PYTHON_VER))
# Force the path to be minimal. This ensures that anything in the user environment
# (in particular, homebrew and user-provided Python installs) aren't inadvertently
# linked into the support package.
PATH=/usr/bin:/bin:/usr/sbin:/sbin:/Library/Apple/usr/bin
# Build for all operating systems
all: $(OS_LIST)
.PHONY: \
all clean distclean update-patch vars config \
$(foreach os,$(OS_LIST),$(os) clean-$(os) dev-clean-$(os) vars-$(os)) \
$(foreach os,$(OS_LIST),$(foreach sdk,$$(sort $$(basename $$(TARGETS-$(os)))),$(sdk) vars-$(sdk)))
$(foreach os,$(OS_LIST),$(foreach target,$$(TARGETS-$(os)),$(target) vars-$(target)))
# Full clean - includes all downloaded products
distclean: clean
rm -rf downloads build dist install support
update-patch:
# Generate a diff from the clone of the python/cpython Github repository,
# comparing between the current state of the 3.X branch against the v3.X.Y
# tag associated with the release being built. This allows you to
# maintain a branch that contains custom patches against the default Python.
# The patch archived in this respository is based on github.com/freakboy3742/cpython
# Requires patchutils (installable via `brew install patchutils`); this
# also means we need to re-introduce homebrew to the path for the filterdiff
# call
if [ -z "$(PYTHON_REPO_DIR)" ]; then echo "\n\nPYTHON_REPO_DIR must be set to the root of your Python github checkout\n\n"; fi
cd $(PYTHON_REPO_DIR) && \
git diff -D v$(PYTHON_VERSION) $(PYTHON_VER)-patched \
| PATH="/usr/local/bin:/opt/homebrew/bin:$(PATH)" filterdiff \
-X $(PROJECT_DIR)/patch/Python/diff.exclude -p 1 --clean \
> $(PROJECT_DIR)/patch/Python/Python.patch
###########################################################################
# Setup: Python
###########################################################################
downloads/Python-$(PYTHON_VERSION).tar.gz:
@echo ">>> Download Python sources"
mkdir -p downloads
curl $(CURL_FLAGS) -o $@ \
https://www.python.org/ftp/python/$(PYTHON_MICRO_VERSION)/Python-$(PYTHON_VERSION).tgz
downloads/python-$(PYTHON_PKG_VERSION)-macos11.pkg:
@echo ">>> Download macOS Python package"
mkdir -p downloads
curl $(CURL_FLAGS) -o $@ \
https://www.python.org/ftp/python/$(PYTHON_PKG_MICRO_VERSION)/python-$(PYTHON_PKG_VERSION)-macos11.pkg
###########################################################################
# Build for specified target (from $(TARGETS-*))
###########################################################################
#
# Parameters:
# - $1 - target (e.g., iphonesimulator.x86_64, iphoneos.arm64)
# - $2 - OS (e.g., iOS, tvOS)
#
###########################################################################
define build-target
target=$1
os=$2
OS_LOWER-$(target)=$(shell echo $(os) | tr '[:upper:]' '[:lower:]')
# $(target) can be broken up into is composed of $(SDK).$(ARCH)
SDK-$(target)=$$(basename $(target))
ARCH-$(target)=$$(subst .,,$$(suffix $(target)))
ifneq ($(os),macOS)
ifeq ($$(findstring simulator,$$(SDK-$(target))),)
TARGET_TRIPLE-$(target)=$$(ARCH-$(target))-apple-$$(OS_LOWER-$(target))$$(VERSION_MIN-$(os))
else
TARGET_TRIPLE-$(target)=$$(ARCH-$(target))-apple-$$(OS_LOWER-$(target))$$(VERSION_MIN-$(os))-simulator
endif
endif
SDK_ROOT-$(target)=$$(shell xcrun --sdk $$(SDK-$(target)) --show-sdk-path)
###########################################################################
# Target: BZip2
###########################################################################
BZIP2_INSTALL-$(target)=$(PROJECT_DIR)/install/$(os)/$(target)/bzip2-$(BZIP2_VERSION)
BZIP2_LIB-$(target)=$$(BZIP2_INSTALL-$(target))/lib/libbz2.a
downloads/bzip2-$(BZIP2_VERSION)-$(target).tar.gz:
@echo ">>> Download BZip2 for $(target)"
mkdir -p downloads
curl $(CURL_FLAGS) -o $$@ \
https://github.com/beeware/cpython-apple-source-deps/releases/download/BZip2-$(BZIP2_VERSION)/bzip2-$(BZIP2_VERSION)-$(target).tar.gz
$$(BZIP2_LIB-$(target)): downloads/bzip2-$(BZIP2_VERSION)-$(target).tar.gz
@echo ">>> Install BZip2 for $(target)"
mkdir -p $$(BZIP2_INSTALL-$(target))
cd $$(BZIP2_INSTALL-$(target)) && tar zxvf $(PROJECT_DIR)/downloads/bzip2-$(BZIP2_VERSION)-$(target).tar.gz --exclude="*.dylib"
# Ensure the target is marked as clean.
touch $$(BZIP2_LIB-$(target))
###########################################################################
# Target: XZ (LZMA)
###########################################################################
XZ_INSTALL-$(target)=$(PROJECT_DIR)/install/$(os)/$(target)/xz-$(XZ_VERSION)
XZ_LIB-$(target)=$$(XZ_INSTALL-$(target))/lib/liblzma.a
downloads/xz-$(XZ_VERSION)-$(target).tar.gz:
@echo ">>> Download XZ for $(target)"
mkdir -p downloads
curl $(CURL_FLAGS) -o $$@ \
https://github.com/beeware/cpython-apple-source-deps/releases/download/XZ-$(XZ_VERSION)/xz-$(XZ_VERSION)-$(target).tar.gz
$$(XZ_LIB-$(target)): downloads/xz-$(XZ_VERSION)-$(target).tar.gz
@echo ">>> Install XZ for $(target)"
mkdir -p $$(XZ_INSTALL-$(target))
cd $$(XZ_INSTALL-$(target)) && tar zxvf $(PROJECT_DIR)/downloads/xz-$(XZ_VERSION)-$(target).tar.gz --exclude="*.dylib"
# Ensure the target is marked as clean.
touch $$(XZ_LIB-$(target))
###########################################################################
# Target: mpdecimal
###########################################################################
MPDECIMAL_INSTALL-$(target)=$(PROJECT_DIR)/install/$(os)/$(target)/mpdecimal-$(MPDECIMAL_VERSION)
MPDECIMAL_LIB-$(target)=$$(MPDECIMAL_INSTALL-$(target))/lib/libmpdec.a
downloads/mpdecimal-$(MPDECIMAL_VERSION)-$(target).tar.gz:
@echo ">>> Download mpdecimal for $(target)"
mkdir -p downloads
curl $(CURL_FLAGS) -o $$@ \
https://github.com/beeware/cpython-apple-source-deps/releases/download/mpdecimal-$(MPDECIMAL_VERSION)/mpdecimal-$(MPDECIMAL_VERSION)-$(target).tar.gz
$$(MPDECIMAL_LIB-$(target)): downloads/mpdecimal-$(MPDECIMAL_VERSION)-$(target).tar.gz
@echo ">>> Install mpdecimal for $(target)"
mkdir -p $$(MPDECIMAL_INSTALL-$(target))
cd $$(MPDECIMAL_INSTALL-$(target)) && tar zxvf $(PROJECT_DIR)/downloads/mpdecimal-$(MPDECIMAL_VERSION)-$(target).tar.gz --exclude="*.dylib"
# Ensure the target is marked as clean.
touch $$(MPDECIMAL_LIB-$(target))
###########################################################################
# Target: OpenSSL
###########################################################################
OPENSSL_INSTALL-$(target)=$(PROJECT_DIR)/install/$(os)/$(target)/openssl-$(OPENSSL_VERSION)
OPENSSL_SSL_LIB-$(target)=$$(OPENSSL_INSTALL-$(target))/lib/libssl.a
downloads/openssl-$(OPENSSL_VERSION)-$(target).tar.gz:
@echo ">>> Download OpenSSL for $(target)"
mkdir -p downloads
curl $(CURL_FLAGS) -o $$@ \
https://github.com/beeware/cpython-apple-source-deps/releases/download/OpenSSL-$(OPENSSL_VERSION)/openssl-$(OPENSSL_VERSION)-$(target).tar.gz
$$(OPENSSL_SSL_LIB-$(target)): downloads/openssl-$(OPENSSL_VERSION)-$(target).tar.gz
@echo ">>> Install OpenSSL for $(target)"
mkdir -p $$(OPENSSL_INSTALL-$(target))
cd $$(OPENSSL_INSTALL-$(target)) && tar zxvf $(PROJECT_DIR)/downloads/openssl-$(OPENSSL_VERSION)-$(target).tar.gz --exclude="*.dylib"
# Ensure the target is marked as clean.
touch $$(OPENSSL_SSL_LIB-$(target))
###########################################################################
# Target: libFFI
###########################################################################
# macOS builds use the system libFFI, so there's no need to do
# a per-target build on macOS.
# The configure step is performed as part of the OS-level build.
ifneq ($(os),macOS)
LIBFFI_INSTALL-$(target)=$(PROJECT_DIR)/install/$(os)/$(target)/libffi-$(LIBFFI_VERSION)
LIBFFI_LIB-$(target)=$$(LIBFFI_INSTALL-$(target))/lib/libffi.a
downloads/libffi-$(LIBFFI_VERSION)-$(target).tar.gz:
@echo ">>> Download libFFI for $(target)"
mkdir -p downloads
curl $(CURL_FLAGS) -o $$@ \
https://github.com/beeware/cpython-apple-source-deps/releases/download/libFFI-$(LIBFFI_VERSION)/libffi-$(LIBFFI_VERSION)-$(target).tar.gz
$$(LIBFFI_LIB-$(target)): downloads/libffi-$(LIBFFI_VERSION)-$(target).tar.gz
@echo ">>> Install libFFI for $(target)"
mkdir -p $$(LIBFFI_INSTALL-$(target))
cd $$(LIBFFI_INSTALL-$(target)) && tar zxvf $(PROJECT_DIR)/downloads/libffi-$(LIBFFI_VERSION)-$(target).tar.gz --exclude="*.dylib"
# Ensure the target is marked as clean.
touch $$(LIBFFI_LIB-$(target))
endif
###########################################################################
# Target: Python
###########################################################################
# macOS builds are compiled as a single universal2 build.
# The macOS Python build is configured in the `build-sdk` macro, rather than the
# `build-target` macro. However, the site-customize scripts generated here, per target.
ifneq ($(os),macOS)
PYTHON_SRCDIR-$(target)=build/$(os)/$(target)/python-$(PYTHON_VERSION)
PYTHON_INSTALL-$(target)=$(PROJECT_DIR)/install/$(os)/$(target)/python-$(PYTHON_VERSION)
PYTHON_FRAMEWORK-$(target)=$$(PYTHON_INSTALL-$(target))/Python.framework
PYTHON_LIB-$(target)=$$(PYTHON_FRAMEWORK-$(target))/Python
PYTHON_BIN-$(target)=$$(PYTHON_INSTALL-$(target))/bin
PYTHON_INCLUDE-$(target)=$$(PYTHON_FRAMEWORK-$(target))/Headers
PYTHON_STDLIB-$(target)=$$(PYTHON_INSTALL-$(target))/lib/python$(PYTHON_VER)
$$(PYTHON_SRCDIR-$(target))/configure: \
downloads/Python-$(PYTHON_VERSION).tar.gz \
$$(BZIP2_LIB-$(target)) \
$$(LIBFFI_LIB-$(target)) \
$$(MPDECIMAL_LIB-$(target)) \
$$(OPENSSL_SSL_LIB-$(target)) \
$$(XZ_LIB-$(target))
@echo ">>> Unpack and configure Python for $(target)"
mkdir -p $$(PYTHON_SRCDIR-$(target))
tar zxf downloads/Python-$(PYTHON_VERSION).tar.gz --strip-components 1 -C $$(PYTHON_SRCDIR-$(target))
# Apply target Python patches
cd $$(PYTHON_SRCDIR-$(target)) && patch -p1 < $(PROJECT_DIR)/patch/Python/Python.patch
# Make sure the binary scripts are executable
chmod 755 $$(PYTHON_SRCDIR-$(target))/$(os)/Resources/bin/*
# Touch the configure script to ensure that Make identifies it as up to date.
touch $$(PYTHON_SRCDIR-$(target))/configure
$$(PYTHON_SRCDIR-$(target))/Makefile: \
$$(PYTHON_SRCDIR-$(target))/configure
# Configure target Python
cd $$(PYTHON_SRCDIR-$(target)) && \
PATH="$(PROJECT_DIR)/$$(PYTHON_SRCDIR-$(target))/$(os)/Resources/bin:$(PATH)" \
./configure \
LIBLZMA_CFLAGS="-I$$(XZ_INSTALL-$(target))/include" \
LIBLZMA_LIBS="-L$$(XZ_INSTALL-$(target))/lib -llzma" \
BZIP2_CFLAGS="-I$$(BZIP2_INSTALL-$(target))/include" \
BZIP2_LIBS="-L$$(BZIP2_INSTALL-$(target))/lib -lbz2" \
LIBMPDEC_CFLAGS="-I$$(MPDECIMAL_INSTALL-$(target))/include" \
LIBMPDEC_LIBS="-L$$(MPDECIMAL_INSTALL-$(target))/lib -lmpdec" \
LIBFFI_CFLAGS="-I$$(LIBFFI_INSTALL-$(target))/include" \
LIBFFI_LIBS="-L$$(LIBFFI_INSTALL-$(target))/lib -lffi" \
--host=$$(TARGET_TRIPLE-$(target)) \
--build=$(HOST_ARCH)-apple-darwin \
--with-build-python=$(HOST_PYTHON) \
--enable-ipv6 \
--with-openssl="$$(OPENSSL_INSTALL-$(target))" \
--enable-framework="$$(PYTHON_INSTALL-$(target))" \
--with-system-libmpdec \
2>&1 | tee -a ../python-$(PYTHON_VERSION).config.log
$$(PYTHON_SRCDIR-$(target))/python.exe: $$(PYTHON_SRCDIR-$(target))/Makefile
@echo ">>> Build Python for $(target)"
cd $$(PYTHON_SRCDIR-$(target)) && \
PATH="$(PROJECT_DIR)/$$(PYTHON_SRCDIR-$(target))/$(os)/Resources/bin:$(PATH)" \
make -j8 all \
2>&1 | tee -a ../python-$(PYTHON_VERSION).build.log
$$(PYTHON_LIB-$(target)): $$(PYTHON_SRCDIR-$(target))/python.exe
@echo ">>> Install Python for $(target)"
cd $$(PYTHON_SRCDIR-$(target)) && \
PATH="$(PROJECT_DIR)/$$(PYTHON_SRCDIR-$(target))/$(os)/Resources/bin:$(PATH)" \
make install \
2>&1 | tee -a ../python-$(PYTHON_VERSION).install.log
endif
PYTHON_SITECUSTOMIZE-$(target)=$(PROJECT_DIR)/support/$(PYTHON_VER)/$(os)/platform-site/$(target)/sitecustomize.py
$$(PYTHON_SITECUSTOMIZE-$(target)):
@echo ">>> Create cross-platform sitecustomize.py for $(target)"
mkdir -p $$(dir $$(PYTHON_SITECUSTOMIZE-$(target)))
cat $(PROJECT_DIR)/patch/Python/sitecustomize.$(os).py \
| sed -e "s/{{os}}/$(os)/g" \
| sed -e "s/{{arch}}/$$(ARCH-$(target))/g" \
| sed -e "s/{{tag}}/$$(OS_LOWER-$(target))-$$(VERSION_MIN-$(os))-$$(ARCH-$(target))-$$(SDK-$(target))/g" \
> $$(PYTHON_SITECUSTOMIZE-$(target))
$(target): $$(PYTHON_SITECUSTOMIZE-$(target)) $$(PYTHON_LIB-$(target))
###########################################################################
# Target: Debug
###########################################################################
vars-$(target):
@echo ">>> Environment variables for $(target)"
@echo "SDK-$(target): $$(SDK-$(target))"
@echo "ARCH-$(target): $$(ARCH-$(target))"
@echo "TARGET_TRIPLE-$(target): $$(TARGET_TRIPLE-$(target))"
@echo "SDK_ROOT-$(target): $$(SDK_ROOT-$(target))"
@echo "BZIP2_INSTALL-$(target): $$(BZIP2_INSTALL-$(target))"
@echo "BZIP2_LIB-$(target): $$(BZIP2_LIB-$(target))"
@echo "LIBFFI_INSTALL-$(target): $$(LIBFFI_INSTALL-$(target))"
@echo "LIBFFI_LIB-$(target): $$(LIBFFI_LIB-$(target))"
@echo "MPDECIMAL_INSTALL-$(target): $$(MPDECIMAL_INSTALL-$(target))"
@echo "MPDECIMAL_LIB-$(target): $$(MPDECIMAL_LIB-$(target))"
@echo "OPENSSL_INSTALL-$(target): $$(OPENSSL_INSTALL-$(target))"
@echo "OPENSSL_SSL_LIB-$(target): $$(OPENSSL_SSL_LIB-$(target))"
@echo "XZ_INSTALL-$(target): $$(XZ_INSTALL-$(target))"
@echo "XZ_LIB-$(target): $$(XZ_LIB-$(target))"
@echo "PYTHON_SRCDIR-$(target): $$(PYTHON_SRCDIR-$(target))"
@echo "PYTHON_INSTALL-$(target): $$(PYTHON_INSTALL-$(target))"
@echo "PYTHON_FRAMEWORK-$(target): $$(PYTHON_FRAMEWORK-$(target))"
@echo "PYTHON_LIB-$(target): $$(PYTHON_LIB-$(target))"
@echo "PYTHON_BIN-$(target): $$(PYTHON_BIN-$(target))"
@echo "PYTHON_INCLUDE-$(target): $$(PYTHON_INCLUDE-$(target))"
@echo "PYTHON_STDLIB-$(target): $$(PYTHON_STDLIB-$(target))"
@echo
endef # build-target
###########################################################################
# Build for specified sdk (extracted from the base names in $(TARGETS-*))
###########################################################################
#
# Parameters:
# - $1 sdk (e.g., iphoneos, iphonesimulator)
# - $2 OS (e.g., iOS, tvOS)
#
###########################################################################
define build-sdk
sdk=$1
os=$2
OS_LOWER-$(sdk)=$(shell echo $(os) | tr '[:upper:]' '[:lower:]')
SDK_TARGETS-$(sdk)=$$(filter $(sdk).%,$$(TARGETS-$(os)))
SDK_ARCHES-$(sdk)=$$(sort $$(subst .,,$$(suffix $$(SDK_TARGETS-$(sdk)))))
ifeq ($$(findstring simulator,$(sdk)),)
SDK_SLICE-$(sdk)=$$(OS_LOWER-$(sdk))-$$(shell echo $$(SDK_ARCHES-$(sdk)) | sed "s/ /_/g")
else
SDK_SLICE-$(sdk)=$$(OS_LOWER-$(sdk))-$$(shell echo $$(SDK_ARCHES-$(sdk)) | sed "s/ /_/g")-simulator
endif
# Expand the build-target macro for target on this OS
$$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(eval $$(call build-target,$$(target),$(os))))
###########################################################################
# SDK: Python
###########################################################################
ifeq ($(os),macOS)
# macOS builds are extracted from the official installer package, then
# reprocessed into an XCFramework.
PYTHON_INSTALL-$(sdk)=$(PROJECT_DIR)/install/$(os)/$(sdk)/python-$(PYTHON_VERSION)
PYTHON_FRAMEWORK-$(sdk)=$$(PYTHON_INSTALL-$(sdk))/Python.framework
PYTHON_INSTALL_VERSION-$(sdk)=$$(PYTHON_FRAMEWORK-$(sdk))/Versions/$(PYTHON_VER)
PYTHON_LIB-$(sdk)=$$(PYTHON_INSTALL_VERSION-$(sdk))/Python
PYTHON_INCLUDE-$(sdk)=$$(PYTHON_INSTALL_VERSION-$(sdk))/include/python$(PYTHON_VER)
PYTHON_STDLIB-$(sdk)=$$(PYTHON_INSTALL_VERSION-$(sdk))/lib/python$(PYTHON_VER)
else
# Non-macOS builds need to be merged on a per-SDK basis. The merge covers:
# * Merging a fat libPython
# * Installing an architecture-sensitive pyconfig.h
# * Merging fat versions of the standard library lib-dynload folder
# The non-macOS frameworks don't use the versioning structure.
PYTHON_INSTALL-$(sdk)=$(PROJECT_DIR)/install/$(os)/$(sdk)/python-$(PYTHON_VERSION)
PYTHON_FRAMEWORK-$(sdk)=$$(PYTHON_INSTALL-$(sdk))/Python.framework
PYTHON_LIB-$(sdk)=$$(PYTHON_FRAMEWORK-$(sdk))/Python
PYTHON_BIN-$(sdk)=$$(PYTHON_INSTALL-$(sdk))/bin
PYTHON_INCLUDE-$(sdk)=$$(PYTHON_FRAMEWORK-$(sdk))/Headers
PYTHON_STDLIB-$(sdk)=$$(PYTHON_INSTALL-$(sdk))/lib/python$(PYTHON_VER)
$$(PYTHON_LIB-$(sdk)): $$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(PYTHON_LIB-$$(target)))
@echo ">>> Build Python fat library for the $(sdk) SDK"
mkdir -p $$(dir $$(PYTHON_LIB-$(sdk)))
lipo -create -output $$@ $$^ \
2>&1 | tee -a install/$(os)/$(sdk)/python-$(PYTHON_VERSION).lipo.log
$$(PYTHON_FRAMEWORK-$(sdk))/Info.plist: $$(PYTHON_LIB-$(sdk))
@echo ">>> Install Info.plist for the $(sdk) SDK"
# Copy Info.plist as-is from the first target in the $(sdk) SDK
cp -r $$(PYTHON_FRAMEWORK-$$(firstword $$(SDK_TARGETS-$(sdk))))/Info.plist $$(PYTHON_FRAMEWORK-$(sdk))
$$(PYTHON_INCLUDE-$(sdk))/pyconfig.h: $$(PYTHON_LIB-$(sdk))
@echo ">>> Build Python fat headers for the $(sdk) SDK"
# Copy binary helpers from the first target in the $(sdk) SDK
cp -r $$(PYTHON_BIN-$$(firstword $$(SDK_TARGETS-$(sdk)))) $$(PYTHON_BIN-$(sdk))
# Create a non-executable stub binary python3
echo "#!/bin/bash\necho Can\\'t run $(sdk) binary\nexit 1" > $$(PYTHON_BIN-$(sdk))/python$(PYTHON_VER)
chmod 755 $$(PYTHON_BIN-$(sdk))/python$(PYTHON_VER)
# Copy headers as-is from the first target in the $(sdk) SDK
cp -r $$(PYTHON_INCLUDE-$$(firstword $$(SDK_TARGETS-$(sdk)))) $$(PYTHON_INCLUDE-$(sdk))
# Link the PYTHONHOME version of the headers
mkdir -p $$(PYTHON_INSTALL-$(sdk))/include
ln -si ../Python.framework/Headers $$(PYTHON_INSTALL-$(sdk))/include/python$(PYTHON_VER)
# Add the individual headers from each target in an arch-specific name
$$(foreach target,$$(SDK_TARGETS-$(sdk)),cp $$(PYTHON_INCLUDE-$$(target))/pyconfig.h $$(PYTHON_INCLUDE-$(sdk))/pyconfig-$$(ARCH-$$(target)).h; )
# Copy the cross-target header from the source folder of the first target in the $(sdk) SDK
cp $$(PYTHON_SRCDIR-$$(firstword $$(SDK_TARGETS-$(sdk))))/$(os)/Resources/pyconfig.h $$(PYTHON_INCLUDE-$(sdk))/pyconfig.h
$$(PYTHON_STDLIB-$(sdk))/LICENSE.TXT: $$(PYTHON_LIB-$(sdk)) $$(PYTHON_FRAMEWORK-$(sdk))/Info.plist $$(PYTHON_INCLUDE-$(sdk))/pyconfig.h
@echo ">>> Build Python stdlib for the $(sdk) SDK"
mkdir -p $$(PYTHON_STDLIB-$(sdk))/lib-dynload
# Copy stdlib from the first target associated with the $(sdk) SDK
cp -r $$(PYTHON_STDLIB-$$(firstword $$(SDK_TARGETS-$(sdk))))/ $$(PYTHON_STDLIB-$(sdk))
# Delete the single-SDK parts of the standard library
rm -rf \
$$(PYTHON_STDLIB-$(sdk))/_sysconfigdata__*.py \
$$(PYTHON_STDLIB-$(sdk))/config-* \
$$(PYTHON_STDLIB-$(sdk))/lib-dynload/*
# Copy the individual _sysconfigdata modules into names that include the architecture
$$(foreach target,$$(SDK_TARGETS-$(sdk)),cp $$(PYTHON_STDLIB-$$(target))/_sysconfigdata_* $$(PYTHON_STDLIB-$(sdk))/; )
# Merge the binary modules from each target in the $(sdk) SDK into a single binary
$$(foreach module,$$(wildcard $$(PYTHON_STDLIB-$$(firstword $$(SDK_TARGETS-$(sdk))))/lib-dynload/*),lipo -create -output $$(PYTHON_STDLIB-$(sdk))/lib-dynload/$$(notdir $$(module)) $$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(PYTHON_STDLIB-$$(target))/lib-dynload/$$(notdir $$(module))); )
endif
$(sdk): $$(PYTHON_STDLIB-$(sdk))/LICENSE.TXT
###########################################################################
# SDK: Debug
###########################################################################
vars-$(sdk):
@echo ">>> Environment variables for $(sdk)"
@echo "SDK_TARGETS-$(sdk): $$(SDK_TARGETS-$(sdk))"
@echo "SDK_ARCHES-$(sdk): $$(SDK_ARCHES-$(sdk))"
@echo "SDK_SLICE-$(sdk): $$(SDK_SLICE-$(sdk))"
@echo "LDFLAGS-$(sdk): $$(LDFLAGS-$(sdk))"
@echo "PYTHON_INSTALL-$(sdk): $$(PYTHON_INSTALL-$(sdk))"
@echo "PYTHON_FRAMEWORK-$(sdk): $$(PYTHON_FRAMEWORK-$(sdk))"
@echo "PYTHON_LIB-$(sdk): $$(PYTHON_LIB-$(sdk))"
@echo "PYTHON_BIN-$(sdk): $$(PYTHON_BIN-$(sdk))"
@echo "PYTHON_INCLUDE-$(sdk): $$(PYTHON_INCLUDE-$(sdk))"
@echo "PYTHON_STDLIB-$(sdk): $$(PYTHON_STDLIB-$(sdk))"
@echo
endef # build-sdk
###########################################################################
# Build for specified OS (from $(OS_LIST))
###########################################################################
#
# Parameters:
# - $1 - OS (e.g., iOS, tvOS)
#
###########################################################################
define build
os=$1
###########################################################################
# Build: Macro Expansions
###########################################################################
SDKS-$(os)=$$(sort $$(basename $$(TARGETS-$(os))))
# Expand the build-sdk macro for all the sdks on this OS (e.g., iphoneos, iphonesimulator)
$$(foreach sdk,$$(SDKS-$(os)),$$(eval $$(call build-sdk,$$(sdk),$(os))))
###########################################################################
# Build: Python
###########################################################################
PYTHON_XCFRAMEWORK-$(os)=support/$(PYTHON_VER)/$(os)/Python.xcframework
ifeq ($(os),macOS)
PYTHON_FRAMEWORK-$(os)=$$(PYTHON_INSTALL-$(sdk))/Python.framework
$$(PYTHON_XCFRAMEWORK-$(os))/Info.plist: \
downloads/python-$(PYTHON_PKG_VERSION)-macos11.pkg
@echo ">>> Repackage macOS package as XCFramework"
# Unpack .pkg file. It turns out .pkg files are readable by tar... although
# their internal format is a bit of a mess. From tar's perspective, the .pkg
# is a tarball that contains additional tarballs; the inner tarball has the
# "payload" that is the framework.
mkdir -p build/macOS/macosx/python-$(PYTHON_VERSION)
tar zxf downloads/python-$(PYTHON_PKG_VERSION)-macos11.pkg -C build/macOS/macosx/python-$(PYTHON_VERSION)
# Unpack payload inside .pkg file
mkdir -p $$(PYTHON_FRAMEWORK-macosx)
tar zxf build/macOS/macosx/python-$(PYTHON_VERSION)/Python_Framework.pkgPython_Framework.pkg/PayloadPython_Framework.pkgPython_Framework.pkg/PayloadPython_Framework.pkgPython_Framework.pkg/Payload -C $$(PYTHON_FRAMEWORK-macosx) -X patch/Python/release.macOS.exclude
# Apply the App Store compliance patch
patch --strip 2 --directory $$(PYTHON_INSTALL_VERSION-macosx)/lib/python$(PYTHON_VER) --input $(PROJECT_DIR)/patch/Python/app-store-compliance.patch
# Rewrite the framework to make it standalone
patch/make-relocatable.sh $$(PYTHON_INSTALL_VERSION-macosx) 2>&1 > /dev/null
# Re-apply the signature on the binaries.
codesign -s - --preserve-metadata=identifier,entitlements,flags,runtime -f $$(PYTHON_LIB-macosx) \
2>&1 | tee $$(PYTHON_INSTALL-macosx)/python-$(os).codesign.log
find $$(PYTHON_FRAMEWORK-macosx) -name "*.dylib" -type f -exec codesign -s - --preserve-metadata=identifier,entitlements,flags,runtime -f {} \; \
2>&1 | tee -a $$(PYTHON_INSTALL-macosx)/python-$(os).codesign.log
find $$(PYTHON_FRAMEWORK-macosx) -name "*.so" -type f -exec codesign -s - --preserve-metadata=identifier,entitlements,flags,runtime -f {} \; \
2>&1 | tee -a $$(PYTHON_INSTALL-macosx)/python-$(os).codesign.log
codesign -s - --preserve-metadata=identifier,entitlements,flags,runtime -f $$(PYTHON_FRAMEWORK-macosx) \
2>&1 | tee -a $$(PYTHON_INSTALL-macosx)/python-$(os).codesign.log
# Create XCFramework out of the extracted framework
xcodebuild -create-xcframework -output $$(PYTHON_XCFRAMEWORK-$(os)) -framework $$(PYTHON_FRAMEWORK-macosx) \
2>&1 | tee $$(PYTHON_INSTALL-macosx)/python-$(os).xcframework.log
support/$(PYTHON_VER)/macOS/VERSIONS:
@echo ">>> Create VERSIONS file for macOS"
echo "Python version: $(PYTHON_VERSION) " > support/$(PYTHON_VER)/macOS/VERSIONS
echo "Build: $(BUILD_NUMBER)" >> support/$(PYTHON_VER)/macOS/VERSIONS
echo "Min macOS version: $$(VERSION_MIN-macOS)" >> support/$(PYTHON_VER)/macOS/VERSIONS
dist/Python-$(PYTHON_VER)-macOS-support.$(BUILD_NUMBER).tar.gz: \
$$(PYTHON_XCFRAMEWORK-macOS)/Info.plist \
support/$(PYTHON_VER)/macOS/VERSIONS \
$$(foreach target,$$(TARGETS-macOS), $$(PYTHON_SITECUSTOMIZE-$$(target)))
@echo ">>> Create final distribution artefact for macOS"
mkdir -p dist
# Strip xattrs from the support files
xattr -cr support/$(PYTHON_VER)/macOS
# Build a distributable tarball
tar zcvf $$@ -C support/$(PYTHON_VER)/macOS `ls -A support/$(PYTHON_VER)/macOS/`
else
$$(PYTHON_XCFRAMEWORK-$(os))/Info.plist: \
$$(foreach sdk,$$(SDKS-$(os)),$$(PYTHON_STDLIB-$$(sdk))/LICENSE.TXT)
@echo ">>> Create Python.XCFramework on $(os)"
mkdir -p $$(dir $$(PYTHON_XCFRAMEWORK-$(os)))
xcodebuild -create-xcframework \
-output $$(PYTHON_XCFRAMEWORK-$(os)) $$(foreach sdk,$$(SDKS-$(os)),-framework $$(PYTHON_FRAMEWORK-$$(sdk))) \
2>&1 | tee -a support/$(PYTHON_VER)/python-$(os).xcframework.log
@echo ">>> Install PYTHONHOME for $(os)"
$$(foreach sdk,$$(SDKS-$(os)),cp -r $$(PYTHON_INSTALL-$$(sdk))/include $$(PYTHON_XCFRAMEWORK-$(os))/$$(SDK_SLICE-$$(sdk)); )
$$(foreach sdk,$$(SDKS-$(os)),cp -r $$(PYTHON_INSTALL-$$(sdk))/bin $$(PYTHON_XCFRAMEWORK-$(os))/$$(SDK_SLICE-$$(sdk)); )
$$(foreach sdk,$$(SDKS-$(os)),cp -r $$(PYTHON_INSTALL-$$(sdk))/lib $$(PYTHON_XCFRAMEWORK-$(os))/$$(SDK_SLICE-$$(sdk)); )
@echo ">>> Create helper links in XCframework for $(os)"
$$(foreach sdk,$$(SDKS-$(os)),ln -si $$(SDK_SLICE-$$(sdk)) $$(PYTHON_XCFRAMEWORK-$(os))/$$(sdk); )
@echo ">>> Create VERSIONS file for $(os)"
echo "Python version: $(PYTHON_VERSION) " > support/$(PYTHON_VER)/$(os)/VERSIONS
echo "Build: $(BUILD_NUMBER)" >> support/$(PYTHON_VER)/$(os)/VERSIONS
echo "Min $(os) version: $$(VERSION_MIN-$(os))" >> support/$(PYTHON_VER)/$(os)/VERSIONS
echo "---------------------" >> support/$(PYTHON_VER)/$(os)/VERSIONS
echo "BZip2: $(BZIP2_VERSION)" >> support/$(PYTHON_VER)/$(os)/VERSIONS
echo "libFFI: $(LIBFFI_VERSION)" >> support/$(PYTHON_VER)/$(os)/VERSIONS
echo "mpdecimal: $(MPDECIMAL_VERSION)" >> support/$(PYTHON_VER)/$(os)/VERSIONS
echo "OpenSSL: $(OPENSSL_VERSION)" >> support/$(PYTHON_VER)/$(os)/VERSIONS
echo "XZ: $(XZ_VERSION)" >> support/$(PYTHON_VER)/$(os)/VERSIONS
dist/Python-$(PYTHON_VER)-$(os)-support.$(BUILD_NUMBER).tar.gz: \
$$(PYTHON_XCFRAMEWORK-$(os))/Info.plist \
$$(foreach target,$$(TARGETS-$(os)), $$(PYTHON_SITECUSTOMIZE-$$(target)))
@echo ">>> Create final distribution artefact for $(os)"
mkdir -p dist
# Build a distributable tarball
tar zcvf $$@ -X patch/Python/release.$(os).exclude -C support/$(PYTHON_VER)/$(os) `ls -A support/$(PYTHON_VER)/$(os)/`
endif
clean-$(os):
@echo ">>> Clean Python build products on $(os)"
rm -rf \
build/$(os)/*/python-$(PYTHON_VER)* \
build/$(os)/*/python-$(PYTHON_VER)*.*.log \
install/$(os)/*/python-$(PYTHON_VER)* \
install/$(os)/*/python-$(PYTHON_VER)*.*.log \
support/$(PYTHON_VER)/$(os) \
support/$(PYTHON_VER)/python-$(os).*.log \
dist/Python-$(PYTHON_VER)-$(os)-*
dev-clean-$(os):
@echo ">>> Partially clean Python build products on $(os) so that local code modifications can be made"
rm -rf \
build/$(os)/*/Python-$(PYTHON_VERSION)/python.exe \
build/$(os)/*/python-$(PYTHON_VERSION).*.log \
install/$(os)/*/python-$(PYTHON_VERSION) \
install/$(os)/*/python-$(PYTHON_VERSION).*.log \
support/$(PYTHON_VER)/$(os) \
dist/Python-$(PYTHON_VER)-$(os)-*
###########################################################################
# Build
###########################################################################
$(os): dist/Python-$(PYTHON_VER)-$(os)-support.$(BUILD_NUMBER).tar.gz
###########################################################################
# Build: Debug
###########################################################################
vars-$(os): $$(foreach target,$$(TARGETS-$(os)),vars-$$(target)) $$(foreach sdk,$$(SDKS-$(os)),vars-$$(sdk))
@echo ">>> Environment variables for $(os)"
@echo "SDKS-$(os): $$(SDKS-$(os))"
@echo "LIBPYTHON_XCFRAMEWORK-$(os): $$(LIBPYTHON_XCFRAMEWORK-$(os))"
@echo "PYTHON_XCFRAMEWORK-$(os): $$(PYTHON_XCFRAMEWORK-$(os))"
@echo
endef # build
# Dump environment variables (for debugging purposes)
vars: $(foreach os,$(OS_LIST),vars-$(os))
@echo ">>> Environment variables for $(os)"
@echo "HOST_ARCH: $(HOST_ARCH)"
@echo "HOST_PYTHON: $(HOST_PYTHON)"
@echo
config:
@echo "PYTHON_VERSION=$(PYTHON_VERSION)"
@echo "PYTHON_VER=$(PYTHON_VER)"
@echo "BUILD_NUMBER=$(BUILD_NUMBER)"
@echo "BZIP2_VERSION=$(BZIP2_VERSION)"
@echo "LIBFFI_VERSION=$(LIBFFI_VERSION)"
@echo "MPDECIMAL_VERSION=$(MPDECIMAL_VERSION)"
@echo "OPENSSL_VERSION=$(OPENSSL_VERSION)"
@echo "XZ_VERSION=$(XZ_VERSION)"
# Expand cross-platform build and clean targets for each output product
clean: $(foreach os,$(OS_LIST),clean-$(os))
dev-clean: $(foreach os,$(OS_LIST),dev-clean-$(os))
# Expand the build macro for every OS
$(foreach os,$(OS_LIST),$(eval $(call build,$(os))))