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Makefile
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#
# 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
# - BZip2 - build BZip2 for all platforms
# - BZip2-macOS - build BZip2 for macOS
# - BZip2-iOS - build BZip2 for iOS
# - BZip2-tvOS - build BZip2 for tvOS
# - BZip2-watchOS - build BZip2 for watchOS
# - XZ - build XZ for all platforms
# - XZ-macOS - build XZ for macOS
# - XZ-iOS - build XZ for iOS
# - XZ-tvOS - build XZ for tvOS
# - XZ-watchOS - build XZ for watchOS
# - OpenSSL - build OpenSSL for all platforms
# - OpenSSL-macOS - build OpenSSL for macOS
# - OpenSSL-iOS - build OpenSSL for iOS
# - OpenSSL-tvOS - build OpenSSL for tvOS
# - OpenSSL-watchOS - build OpenSSL for watchOS
# - libFFI - build libFFI for all platforms (except macOS)
# - libFFI-iOS - build libFFI for iOS
# - libFFI-tvOS - build libFFI for tvOS
# - libFFI-watchOS - build libFFI for watchOS
# - Python - build Python for all platforms
# - Python-macOS - build Python for macOS
# - Python-iOS - build Python for iOS
# - Python-tvOS - build Python for tvOS
# - Python-watchOS - build Python for watchOS
# Current director
PROJECT_DIR=$(shell pwd)
BUILD_NUMBER=custom
# Version of packages that will be compiled by this meta-package
# PYTHON_VERSION is the full version number (e.g., 3.10.0b3)
# PYTHON_MICRO_VERSION is the full version number, without any alpha/beta/rc suffix. (e.g., 3.10.0)
# PYTHON_VER is the major/minor version (e.g., 3.10)
PYTHON_VERSION=3.11.0
PYTHON_MICRO_VERSION=$(shell echo $(PYTHON_VERSION) | grep -Eo "\d+\.\d+\.\d+")
PYTHON_VER=$(basename $(PYTHON_VERSION))
BZIP2_VERSION=1.0.8
XZ_VERSION=5.2.6
# Preference is to use OpenSSL 3; however, Cryptography 3.4.8 (and
# probably some other packages as well) only works with 1.1.1, so
# we need to preserve the ability to build the older OpenSSL (for now...)
OPENSSL_VERSION=3.0.5
# OPENSSL_VERSION_NUMBER=1.1.1
# OPENSSL_REVISION=q
# OPENSSL_VERSION=$(OPENSSL_VERSION_NUMBER)$(OPENSSL_REVISION)
LIBFFI_VERSION=3.4.2
# Supported OS and dependencies
DEPENDENCIES=BZip2 XZ OpenSSL libFFI
OS_LIST=macOS iOS tvOS watchOS
CURL_FLAGS=--fail --location --create-dirs --progress-bar
# macOS targets
TARGETS-macOS=macosx.x86_64 macosx.arm64
VERSION_MIN-macOS=10.15
CFLAGS-macOS=-mmacosx-version-min=$(VERSION_MIN-macOS)
# iOS targets
TARGETS-iOS=iphonesimulator.x86_64 iphonesimulator.arm64 iphoneos.arm64
VERSION_MIN-iOS=12.0
CFLAGS-iOS=-mios-version-min=$(VERSION_MIN-iOS)
# tvOS targets
TARGETS-tvOS=appletvsimulator.x86_64 appletvsimulator.arm64 appletvos.arm64
VERSION_MIN-tvOS=9.0
CFLAGS-tvOS=-mtvos-version-min=$(VERSION_MIN-tvOS)
PYTHON_CONFIGURE-tvOS=ac_cv_func_sigaltstack=no
# watchOS targets
TARGETS-watchOS=watchsimulator.x86_64 watchsimulator.arm64 watchos.arm64_32
VERSION_MIN-watchOS=4.0
CFLAGS-watchOS=-mwatchos-version-min=$(VERSION_MIN-watchOS)
PYTHON_CONFIGURE-watchOS=ac_cv_func_sigaltstack=no
# The architecture of the machine doing the build
HOST_ARCH=$(shell uname -m)
HOST_PYTHON=install/macOS/macosx/python-$(PYTHON_VERSION)
HOST_PYTHON_EXE=$(HOST_PYTHON)/bin/python3
BDIST_WHEEL=$(HOST_PYTHON)/lib/python$(PYTHON_VER)/site-packages/wheel/bdist_wheel.py
# 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 wheels \
$(foreach product,$(PRODUCTS),$(product) $(foreach os,$(OS_LIST),$(product)-$(os) clean-$(product) clean-$(product)-$(os))) \
$(foreach product,$(PRODUCTS),$(product)-wheels $(foreach os,$(OS_LIST),$(product)-wheels-$(os) clean-$(product)-wheels-$(os))) \
$(foreach os,$(OS_LIST),$(os) wheels-$(os) clean-$(os) clean-wheels-$(os) vars-$(os))
# Clean all builds
clean:
rm -rf build install merge dist support
# Full clean - includes all downloaded products
distclean: clean
rm -rf downloads
downloads: \
downloads/bzip2-$(BZIP2_VERSION).tar.gz \
downloads/xz-$(XZ_VERSION).tar.gz \
downloads/openssl-$(OPENSSL_VERSION).tar.gz \
downloads/libffi-$(LIBFFI_VERSION).tar.gz \
downloads/Python-$(PYTHON_VERSION).tar.gz
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) $(PYTHON_VER) \
| PATH="/usr/local/bin:/opt/homebrew/bin:$(PATH)" filterdiff \
-X $(PROJECT_DIR)/patch/Python/diff.exclude -p 1 --clean \
> $(PROJECT_DIR)/patch/Python/Python.patch
###########################################################################
# Setup: BZip2
###########################################################################
# Download original BZip2 source code archive.
downloads/bzip2-$(BZIP2_VERSION).tar.gz:
@echo ">>> Download BZip2 sources"
curl $(CURL_FLAGS) -o $@ \
https://sourceware.org/pub/bzip2/$(notdir $@)
###########################################################################
# Setup: XZ (LZMA)
###########################################################################
# Download original XZ source code archive.
downloads/xz-$(XZ_VERSION).tar.gz:
@echo ">>> Download XZ sources"
curl $(CURL_FLAGS) -o $@ \
https://tukaani.org/xz/$(notdir $@)
###########################################################################
# Setup: OpenSSL
# These build instructions adapted from the scripts developed by
# Felix Shchulze (@x2on) https://github.com/x2on/OpenSSL-for-iPhone
###########################################################################
# Download original OpenSSL source code archive.
downloads/openssl-$(OPENSSL_VERSION).tar.gz:
@echo ">>> Download OpenSSL sources"
curl $(CURL_FLAGS) -o $@ \
https://openssl.org/source/$(notdir $@) \
|| curl $(CURL_FLAGS) -o $@ \
https://openssl.org/source/old/$(basename $(OPENSSL_VERSION))/$(notdir $@)
###########################################################################
# Setup: libFFI
###########################################################################
# Download original libFFI source code archive.
downloads/libffi-$(LIBFFI_VERSION).tar.gz:
@echo ">>> Download libFFI sources"
curl $(CURL_FLAGS) -o $@ \
https://github.com/libffi/libffi/releases/download/v$(LIBFFI_VERSION)/$(notdir $@)
###########################################################################
# Setup: Python
###########################################################################
# Download original Python source code archive.
downloads/Python-$(PYTHON_VERSION).tar.gz:
@echo ">>> Download Python sources"
curl $(CURL_FLAGS) -o $@ \
https://www.python.org/ftp/python/$(PYTHON_MICRO_VERSION)/$(basename $(basename $(notdir $@))).tgz
###########################################################################
# 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 $(os) | tr '[:upper:]' '[:lower:]')
WHEEL_TAG-$(target)=py3-none-$$(OS_LOWER-$(target))_$$(shell echo $$(VERSION_MIN-$(os))_$(target) | sed "s/\./_/g")
# $(target) can be broken up into is composed of $(SDK).$(ARCH)
SDK-$(target)=$$(basename $(target))
ARCH-$(target)=$$(subst .,,$$(suffix $(target)))
ifeq ($(os),macOS)
TARGET_TRIPLE-$(target)=$$(ARCH-$(target))-apple-darwin
else
ifeq ($$(findstring simulator,$$(SDK-$(target))),)
TARGET_TRIPLE-$(target)=$$(ARCH-$(target))-apple-$$(OS_LOWER-$(target))
else
TARGET_TRIPLE-$(target)=$$(ARCH-$(target))-apple-$$(OS_LOWER-$(target))-simulator
endif
endif
SDK_ROOT-$(target)=$$(shell xcrun --sdk $$(SDK-$(target)) --show-sdk-path)
CC-$(target)=xcrun --sdk $$(SDK-$(target)) clang -target $$(TARGET_TRIPLE-$(target))
CPP-$(target)=xcrun --sdk $$(SDK-$(target)) clang -target $$(TARGET_TRIPLE-$(target)) -E
CXX-$(target)=xcrun --sdk $$(SDK-$(target)) clang -target $$(TARGET_TRIPLE-$(target))
AR-$(target)=xcrun --sdk $$(SDK-$(target)) ar
CFLAGS-$(target)=$$(CFLAGS-$(os))
LDFLAGS-$(target)=$$(CFLAGS-$(os))
###########################################################################
# Target: BZip2
###########################################################################
BZIP2_SRCDIR-$(target)=build/$(os)/$(target)/bzip2-$(BZIP2_VERSION)
BZIP2_INSTALL-$(target)=$(PROJECT_DIR)/install/$(os)/$(target)/bzip2-$(BZIP2_VERSION)
BZIP2_LIB-$(target)=$$(BZIP2_INSTALL-$(target))/lib/libbz2.a
BZIP2_WHEEL-$(target)=wheels/dist/bzip2/bzip2-$(BZIP2_VERSION)-1-$$(WHEEL_TAG-$(target)).whl
BZIP2_WHEEL_DISTINFO-$(target)=$$(BZIP2_INSTALL-$(target))/wheel/bzip2-$(BZIP2_VERSION).dist-info
$$(BZIP2_SRCDIR-$(target))/Makefile: downloads/bzip2-$(BZIP2_VERSION).tar.gz
@echo ">>> Unpack BZip2 sources for $(target)"
mkdir -p $$(BZIP2_SRCDIR-$(target))
tar zxf $$< --strip-components 1 -C $$(BZIP2_SRCDIR-$(target))
# Touch the makefile to ensure that Make identifies it as up to date.
touch $$(BZIP2_SRCDIR-$(target))/Makefile
$$(BZIP2_LIB-$(target)): $$(BZIP2_SRCDIR-$(target))/Makefile
@echo ">>> Build BZip2 for $(target)"
cd $$(BZIP2_SRCDIR-$(target)) && \
make install \
PREFIX="$$(BZIP2_INSTALL-$(target))" \
CC="$$(CC-$(target))" \
CFLAGS="$$(CFLAGS-$(target))" \
LDFLAGS="$$(LDFLAGS-$(target))" \
2>&1 | tee -a ../bzip2-$(BZIP2_VERSION).build.log
$$(BZIP2_WHEEL-$(target)): $$(BZIP2_LIB-$(target)) $$(BDIST_WHEEL)
@echo ">>> Build BZip2 wheel for $(target)"
mkdir -p $$(BZIP2_WHEEL_DISTINFO-$(target))
mkdir -p $$(BZIP2_INSTALL-$(target))/wheel/opt
# Copy distributable content
cp -r $$(BZIP2_INSTALL-$(target))/include $$(BZIP2_INSTALL-$(target))/wheel/opt/include
cp -r $$(BZIP2_INSTALL-$(target))/lib $$(BZIP2_INSTALL-$(target))/wheel/opt/lib
# Copy LICENSE file
cp $$(BZIP2_SRCDIR-$(target))/LICENSE $$(BZIP2_WHEEL_DISTINFO-$(target))
# Write package metadata
echo "Metadata-Version: 1.2" >> $$(BZIP2_WHEEL_DISTINFO-$(target))/METADATA
echo "Name: bzip2" >> $$(BZIP2_WHEEL_DISTINFO-$(target))/METADATA
echo "Version: $(BZIP2_VERSION)" >> $$(BZIP2_WHEEL_DISTINFO-$(target))/METADATA
echo "Summary: " >> $$(BZIP2_WHEEL_DISTINFO-$(target))/METADATA
echo "Download-URL: " >> $$(BZIP2_WHEEL_DISTINFO-$(target))/METADATA
# Write wheel metadata
echo "Wheel-Version: 1.0" >> $$(BZIP2_WHEEL_DISTINFO-$(target))/WHEEL
echo "Root-Is-Purelib: false" >> $$(BZIP2_WHEEL_DISTINFO-$(target))/WHEEL
echo "Generator: Python-Apple-support.BeeWare" >> $$(BZIP2_WHEEL_DISTINFO-$(target))/WHEEL
echo "Build: 1" >> $$(BZIP2_WHEEL_DISTINFO-$(target))/WHEEL
echo "Tag: $$(WHEEL_TAG-$(target))" >> $$(BZIP2_WHEEL_DISTINFO-$(target))/WHEEL
# Pack the wheel
mkdir -p wheels/dist/bzip2
$(HOST_PYTHON_EXE) -m wheel pack $$(BZIP2_INSTALL-$(target))/wheel --dest-dir wheels/dist/bzip2 --build-number 1
###########################################################################
# Target: XZ (LZMA)
###########################################################################
XZ_SRCDIR-$(target)=build/$(os)/$(target)/xz-$(XZ_VERSION)
XZ_INSTALL-$(target)=$(PROJECT_DIR)/install/$(os)/$(target)/xz-$(XZ_VERSION)
XZ_LIB-$(target)=$$(XZ_INSTALL-$(target))/lib/liblzma.a
XZ_WHEEL-$(target)=wheels/dist/xz/xz-$(XZ_VERSION)-1-$$(WHEEL_TAG-$(target)).whl
XZ_WHEEL_DISTINFO-$(target)=$$(XZ_INSTALL-$(target))/wheel/xz-$(XZ_VERSION).dist-info
$$(XZ_SRCDIR-$(target))/Makefile: downloads/xz-$(XZ_VERSION).tar.gz
@echo ">>> Unpack XZ sources for $(target)"
mkdir -p $$(XZ_SRCDIR-$(target))
tar zxf $$< --strip-components 1 -C $$(XZ_SRCDIR-$(target))
# Patch the source to add support for new platforms
cd $$(XZ_SRCDIR-$(target)) && patch -p1 < $(PROJECT_DIR)/patch/xz-$(XZ_VERSION).patch
# Configure the build
cd $$(XZ_SRCDIR-$(target)) && \
./configure \
CC="$$(CC-$(target))" \
CFLAGS="$$(CFLAGS-$(target))" \
LDFLAGS="$$(LDFLAGS-$(target))" \
--disable-shared \
--enable-static \
--host=$$(TARGET_TRIPLE-$(target)) \
--prefix="$$(XZ_INSTALL-$(target))" \
2>&1 | tee -a ../xz-$(XZ_VERSION).config.log
$$(XZ_LIB-$(target)): $$(XZ_SRCDIR-$(target))/Makefile
@echo ">>> Build and install XZ for $(target)"
cd $$(XZ_SRCDIR-$(target)) && \
make install \
2>&1 | tee -a ../xz-$(XZ_VERSION).build.log
$$(XZ_WHEEL-$(target)): $$(XZ_LIB-$(target)) $$(BDIST_WHEEL)
@echo ">>> Build XZ wheel for $(target)"
mkdir -p $$(XZ_WHEEL_DISTINFO-$(target))
mkdir -p $$(XZ_INSTALL-$(target))/wheel/opt
# Copy distributable content
cp -r $$(XZ_INSTALL-$(target))/include $$(XZ_INSTALL-$(target))/wheel/opt/include
cp -r $$(XZ_INSTALL-$(target))/lib $$(XZ_INSTALL-$(target))/wheel/opt/lib
# Copy license files
cp $$(XZ_SRCDIR-$(target))/COPYING $$(XZ_WHEEL_DISTINFO-$(target))/LICENSE
cp $$(XZ_SRCDIR-$(target))/COPYING.* $$(XZ_WHEEL_DISTINFO-$(target))
# Write package metadata
echo "Metadata-Version: 1.2" >> $$(XZ_WHEEL_DISTINFO-$(target))/METADATA
echo "Name: xz" >> $$(XZ_WHEEL_DISTINFO-$(target))/METADATA
echo "Version: $(XZ_VERSION)" >> $$(XZ_WHEEL_DISTINFO-$(target))/METADATA
echo "Summary: " >> $$(XZ_WHEEL_DISTINFO-$(target))/METADATA
echo "Download-URL: " >> $$(XZ_WHEEL_DISTINFO-$(target))/METADATA
# Write wheel metadata
echo "Wheel-Version: 1.0" >> $$(XZ_WHEEL_DISTINFO-$(target))/WHEEL
echo "Root-Is-Purelib: false" >> $$(XZ_WHEEL_DISTINFO-$(target))/WHEEL
echo "Generator: Python-Apple-support.BeeWare" >> $$(XZ_WHEEL_DISTINFO-$(target))/WHEEL
echo "Build: 1" >> $$(XZ_WHEEL_DISTINFO-$(target))/WHEEL
echo "Tag: $$(WHEEL_TAG-$(target))" >> $$(XZ_WHEEL_DISTINFO-$(target))/WHEEL
# Pack the wheel
mkdir -p wheels/dist/xz
$(HOST_PYTHON_EXE) -m wheel pack $$(XZ_INSTALL-$(target))/wheel --dest-dir wheels/dist/xz --build-number 1
###########################################################################
# Target: OpenSSL
###########################################################################
OPENSSL_SRCDIR-$(target)=build/$(os)/$(target)/openssl-$(OPENSSL_VERSION)
OPENSSL_INSTALL-$(target)=$(PROJECT_DIR)/install/$(os)/$(target)/openssl-$(OPENSSL_VERSION)
OPENSSL_SSL_LIB-$(target)=$$(OPENSSL_INSTALL-$(target))/lib/libssl.a
OPENSSL_CRYPTO_LIB-$(target)=$$(OPENSSL_INSTALL-$(target))/lib/libcrypto.a
OPENSSL_WHEEL-$(target)=wheels/dist/openssl/openssl-$(OPENSSL_VERSION)-1-$$(WHEEL_TAG-$(target)).whl
OPENSSL_WHEEL_DISTINFO-$(target)=$$(OPENSSL_INSTALL-$(target))/wheel/openssl-$(OPENSSL_VERSION).dist-info
$$(OPENSSL_SRCDIR-$(target))/is_configured: downloads/openssl-$(OPENSSL_VERSION).tar.gz
@echo ">>> Unpack and configure OpenSSL sources for $(target)"
mkdir -p $$(OPENSSL_SRCDIR-$(target))
tar zxf $$< --strip-components 1 -C $$(OPENSSL_SRCDIR-$(target))
ifneq ($(os),macOS)
# Patch code to disable the use of fork as it's not available on $(os)
ifeq ($(OPENSSL_VERSION_NUMBER),1.1.1)
sed -ie 's/define HAVE_FORK 1/define HAVE_FORK 0/' $$(OPENSSL_SRCDIR-$(target))/apps/speed.c
sed -ie 's/define HAVE_FORK 1/define HAVE_FORK 0/' $$(OPENSSL_SRCDIR-$(target))/apps/ocsp.c
else
sed -ie 's/define HAVE_FORK 1/define HAVE_FORK 0/' $$(OPENSSL_SRCDIR-$(target))/apps/include/http_server.h
sed -ie 's/define HAVE_FORK 1/define HAVE_FORK 0/' $$(OPENSSL_SRCDIR-$(target))/apps/speed.c
endif
endif
# Configure the OpenSSL build
ifeq ($(os),macOS)
cd $$(OPENSSL_SRCDIR-$(target)) && \
CC="$$(CC-$(target)) $$(CFLAGS-$(target))" \
./Configure darwin64-$$(ARCH-$(target))-cc no-tests \
--prefix="$$(OPENSSL_INSTALL-$(target))" \
--openssldir=/etc/ssl \
2>&1 | tee -a ../openssl-$(OPENSSL_VERSION).config.log
else
cd $$(OPENSSL_SRCDIR-$(target)) && \
CC="$$(CC-$(target)) $$(CFLAGS-$(target))" \
CROSS_TOP="$$(dir $$(SDK_ROOT-$(target))).." \
CROSS_SDK="$$(notdir $$(SDK_ROOT-$(target)))" \
./Configure iphoneos-cross no-asm no-tests \
--prefix="$$(OPENSSL_INSTALL-$(target))" \
--openssldir=/etc/ssl \
2>&1 | tee -a ../openssl-$(OPENSSL_VERSION).config.log
endif
# The OpenSSL Makefile is... interesting. Invoking `make all` or `make
# install` *modifies the Makefile*. Therefore, we can't use the Makefile as
# a build dependency, because building/installing dirties the target that
# was used as a dependency. To compensate, create a dummy file as a marker
# for whether OpenSSL has been configured, and use *that* as a reference.
date > $$(OPENSSL_SRCDIR-$(target))/is_configured
$$(OPENSSL_SRCDIR-$(target))/libssl.a: $$(OPENSSL_SRCDIR-$(target))/is_configured
@echo ">>> Build OpenSSL for $(target)"
# OpenSSL's `all` target modifies the Makefile;
# use the raw targets that make up all and it's dependencies
cd $$(OPENSSL_SRCDIR-$(target)) && \
CC="$$(CC-$(target)) $$(CFLAGS-$(target))" \
CROSS_TOP="$$(dir $$(SDK_ROOT-$(target))).." \
CROSS_SDK="$$(notdir $$(SDK_ROOT-$(target)))" \
make all \
2>&1 | tee -a ../openssl-$(OPENSSL_VERSION).build.log
$$(OPENSSL_SSL_LIB-$(target)): $$(OPENSSL_SRCDIR-$(target))/libssl.a
@echo ">>> Install OpenSSL for $(target)"
# Install just the software (not the docs)
cd $$(OPENSSL_SRCDIR-$(target)) && \
CC="$$(CC-$(target)) $$(CFLAGS-$(target))" \
CROSS_TOP="$$(dir $$(SDK_ROOT-$(target))).." \
CROSS_SDK="$$(notdir $$(SDK_ROOT-$(target)))" \
make install_sw \
2>&1 | tee -a ../openssl-$(OPENSSL_VERSION).install.log
$$(OPENSSL_WHEEL-$(target)): $$(OPENSSL_LIB-$(target)) $$(BDIST_WHEEL)
@echo ">>> Build OpenSSL wheel for $(target)"
mkdir -p $$(OPENSSL_WHEEL_DISTINFO-$(target))
mkdir -p $$(OPENSSL_INSTALL-$(target))/wheel/opt
# Copy distributable content
cp -r $$(OPENSSL_INSTALL-$(target))/include $$(OPENSSL_INSTALL-$(target))/wheel/opt/include
cp -r $$(OPENSSL_INSTALL-$(target))/lib $$(OPENSSL_INSTALL-$(target))/wheel/opt/lib
# Remove dynamic library content
rm -f $$(OPENSSL_INSTALL-$(target))/wheel/opt/lib/*.dylib
# Copy LICENSE file
# OpenSSL 1.1.1 uses LICENSE; OpenSSL 3 uses LICENSE.txt
if [ -f "$$(OPENSSL_SRCDIR-$(target))/LICENSE.txt" ]; then \
cp $$(OPENSSL_SRCDIR-$(target))/LICENSE.txt $$(OPENSSL_WHEEL_DISTINFO-$(target))/LICENSE; \
else \
cp $$(OPENSSL_SRCDIR-$(target))/LICENSE $$(OPENSSL_WHEEL_DISTINFO-$(target))/LICENSE; \
fi
# Write package metadata
echo "Metadata-Version: 1.2" >> $$(OPENSSL_WHEEL_DISTINFO-$(target))/METADATA
echo "Name: openssl" >> $$(OPENSSL_WHEEL_DISTINFO-$(target))/METADATA
echo "Version: $(OPENSSL_VERSION)" >> $$(OPENSSL_WHEEL_DISTINFO-$(target))/METADATA
echo "Summary: " >> $$(OPENSSL_WHEEL_DISTINFO-$(target))/METADATA
echo "Download-URL: " >> $$(OPENSSL_WHEEL_DISTINFO-$(target))/METADATA
# Write wheel metadata
echo "Wheel-Version: 1.0" >> $$(OPENSSL_WHEEL_DISTINFO-$(target))/WHEEL
echo "Root-Is-Purelib: false" >> $$(OPENSSL_WHEEL_DISTINFO-$(target))/WHEEL
echo "Generator: Python-Apple-support.BeeWare" >> $$(OPENSSL_WHEEL_DISTINFO-$(target))/WHEEL
echo "Build: 1" >> $$(OPENSSL_WHEEL_DISTINFO-$(target))/WHEEL
echo "Tag: $$(WHEEL_TAG-$(target))" >> $$(OPENSSL_WHEEL_DISTINFO-$(target))/WHEEL
# Pack the wheel
mkdir -p wheels/dist/openssl
$(HOST_PYTHON_EXE) -m wheel pack $$(OPENSSL_INSTALL-$(target))/wheel --dest-dir wheels/dist/openssl --build-number 1
###########################################################################
# Target: libFFI
###########################################################################
# macOS builds use the system libFFI, so there's no need to do
# a per-target build on macOS.
# The configure step is performed as part of the OS-level build.
ifneq ($(os),macOS)
LIBFFI_SRCDIR-$(os)=build/$(os)/libffi-$(LIBFFI_VERSION)
LIBFFI_SRCDIR-$(target)=$$(LIBFFI_SRCDIR-$(os))/build_$$(SDK-$(target))-$$(ARCH-$(target))
LIBFFI_LIB-$(target)=$$(LIBFFI_SRCDIR-$(target))/.libs/libffi.a
LIBFFI_WHEEL-$(target)=wheels/dist/libffi/libffi-$(LIBFFI_VERSION)-1-$$(WHEEL_TAG-$(target)).whl
LIBFFI_WHEEL_DISTINFO-$(target)=$$(LIBFFI_SRCDIR-$(target))/wheel/libffi-$(LIBFFI_VERSION).dist-info
$$(LIBFFI_LIB-$(target)): $$(LIBFFI_SRCDIR-$(os))/darwin_common/include/ffi.h
@echo ">>> Build libFFI for $(target)"
cd $$(LIBFFI_SRCDIR-$(target)) && \
make \
2>&1 | tee -a ../../libffi-$(LIBFFI_VERSION).build.log
$$(LIBFFI_WHEEL-$(target)): $$(LIBFFI_LIB-$(target)) $$(BDIST_WHEEL)
@echo ">>> Build libFFI wheel for $(target)"
mkdir -p $$(LIBFFI_WHEEL_DISTINFO-$(target))
mkdir -p $$(LIBFFI_SRCDIR-$(target))/wheel/opt
# Copy distributable content
cp -r $$(LIBFFI_SRCDIR-$(target))/include $$(LIBFFI_SRCDIR-$(target))/wheel/opt/include
cp -r $$(LIBFFI_SRCDIR-$(target))/.libs $$(LIBFFI_SRCDIR-$(target))/wheel/opt/lib
# Remove dynamic library content
rm -f $$(LIBFFI_SRCDIR-$(target))/wheel/opt/lib/*.dylib
# Copy LICENSE file
cp $$(LIBFFI_SRCDIR-$(os))/LICENSE $$(LIBFFI_WHEEL_DISTINFO-$(target))
# Write package metadata
echo "Metadata-Version: 1.2" >> $$(LIBFFI_WHEEL_DISTINFO-$(target))/METADATA
echo "Name: libffi" >> $$(LIBFFI_WHEEL_DISTINFO-$(target))/METADATA
echo "Version: $(LIBFFI_VERSION)" >> $$(LIBFFI_WHEEL_DISTINFO-$(target))/METADATA
echo "Summary: " >> $$(LIBFFI_WHEEL_DISTINFO-$(target))/METADATA
echo "Download-URL: " >> $$(LIBFFI_WHEEL_DISTINFO-$(target))/METADATA
# Write wheel metadata
echo "Wheel-Version: 1.0" >> $$(LIBFFI_WHEEL_DISTINFO-$(target))/WHEEL
echo "Root-Is-Purelib: false" >> $$(LIBFFI_WHEEL_DISTINFO-$(target))/WHEEL
echo "Generator: Python-Apple-support.BeeWare" >> $$(LIBFFI_WHEEL_DISTINFO-$(target))/WHEEL
echo "Build: 1" >> $$(LIBFFI_WHEEL_DISTINFO-$(target))/WHEEL
echo "Tag: $$(WHEEL_TAG-$(target))" >> $$(LIBFFI_WHEEL_DISTINFO-$(target))/WHEEL
# Pack the wheel
mkdir -p wheels/dist/libffi
$(HOST_PYTHON_EXE) -m wheel pack $$(LIBFFI_SRCDIR-$(target))/wheel --dest-dir wheels/dist/libffi --build-number 1
endif
###########################################################################
# Target: Python
###########################################################################
# macOS builds are compiled as a single universal2 build.
# The macOS Python build is configured in the `build-sdk` macro, rather than the
# `build-target` macro.
ifneq ($(os),macOS)
PYTHON_SRCDIR-$(target)=build/$(os)/$(target)/python-$(PYTHON_VERSION)
PYTHON_INSTALL-$(target)=$(PROJECT_DIR)/install/$(os)/$(target)/python-$(PYTHON_VERSION)
PYTHON_LIB-$(target)=$$(PYTHON_INSTALL-$(target))/lib/libpython$(PYTHON_VER).a
$$(PYTHON_SRCDIR-$(target))/Makefile: \
downloads/Python-$(PYTHON_VERSION).tar.gz \
$$(BZIP2_FATLIB-$$(SDK-$(target))) \
$$(XZ_FATLIB-$$(SDK-$(target))) \
$$(OPENSSL_FATINCLUDE-$$(SDK-$(target))) $$(OPENSSL_SSL_FATLIB-$$(SDK-$(target))) $$(OPENSSL_CRYPTO_FATLIB-$$(SDK-$(target))) \
$$(LIBFFI_FATLIB-$$(SDK-$(target))) \
$$(PYTHON_XCFRAMEWORK-macOS)
@echo ">>> Unpack and configure Python for $(target)"
mkdir -p $$(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
# Configure target Python
cd $$(PYTHON_SRCDIR-$(target)) && \
./configure \
AR="$$(AR-$(target))" \
CC="$$(CC-$(target))" \
CPP="$$(CPP-$(target))" \
CXX="$$(CXX-$(target))" \
CFLAGS="$$(CFLAGS-$(target))" \
LDFLAGS="$$(LDFLAGS-$(target))" \
LIBLZMA_CFLAGS="-I$$(XZ_MERGE-$$(SDK-$(target)))/include" \
LIBLZMA_LIBS="-L$$(XZ_MERGE-$$(SDK-$(target)))/lib -llzma" \
BZIP2_CFLAGS="-I$$(BZIP2_MERGE-$$(SDK-$(target)))/include" \
BZIP2_LIBS="-L$$(BZIP2_MERGE-$$(SDK-$(target)))/lib -lbz2" \
LIBFFI_INCLUDEDIR="$$(LIBFFI_MERGE-$$(SDK-$(target)))/include" \
LIBFFI_LIBDIR="$$(LIBFFI_MERGE-$$(SDK-$(target)))/lib" \
LIBFFI_LIB="ffi" \
--host=$$(TARGET_TRIPLE-$(target)) \
--build=$(HOST_ARCH)-apple-darwin \
--with-build-python=$$(PYTHON_INSTALL-macosx)/bin/python$(PYTHON_VER) \
--prefix="$$(PYTHON_INSTALL-$(target))" \
--enable-ipv6 \
--with-openssl="$$(OPENSSL_MERGE-$$(SDK-$(target)))" \
--without-ensurepip \
ac_cv_file__dev_ptmx=no \
ac_cv_file__dev_ptc=no \
$$(PYTHON_CONFIGURE-$(os)) \
2>&1 | tee -a ../python-$(PYTHON_VERSION).config.log
$$(PYTHON_SRCDIR-$(target))/python.exe: $$(PYTHON_SRCDIR-$(target))/Makefile
@echo ">>> Build Python for $(target)"
cd $$(PYTHON_SRCDIR-$(target)) && \
make all \
2>&1 | tee -a ../python-$(PYTHON_VERSION).build.log
$$(PYTHON_LIB-$(target)): $$(PYTHON_SRCDIR-$(target))/python.exe
@echo ">>> Install Python for $(target)"
cd $$(PYTHON_SRCDIR-$(target)) && \
make install \
2>&1 | tee -a ../python-$(PYTHON_VERSION).install.log
endif
###########################################################################
# Target: Debug
###########################################################################
vars-$(target):
@echo ">>> Environment variables for $(target)"
@echo "SDK-$(target): $$(SDK-$(target))"
@echo "ARCH-$(target): $$(ARCH-$(target))"
@echo "TARGET_TRIPLE-$(target): $$(TARGET_TRIPLE-$(target))"
@echo "SDK_ROOT-$(target): $$(SDK_ROOT-$(target))"
@echo "CC-$(target): $$(CC-$(target))"
@echo "CPP-$(target): $$(CPP-$(target))"
@echo "CFLAGS-$(target): $$(CFLAGS-$(target))"
@echo "LDFLAGS-$(target): $$(LDFLAGS-$(target))"
@echo "BZIP2_SRCDIR-$(target): $$(BZIP2_SRCDIR-$(target))"
@echo "BZIP2_INSTALL-$(target): $$(BZIP2_INSTALL-$(target))"
@echo "BZIP2_LIB-$(target): $$(BZIP2_LIB-$(target))"
@echo "BZIP2_WHEEL-$(target): $$(BZIP2_WHEEL-$(target))"
@echo "BZIP2_WHEEL_DISTINFO-$(target): $$(BZIP2_WHEEL_DISTINFO-$(target))"
@echo "XZ_SRCDIR-$(target): $$(XZ_SRCDIR-$(target))"
@echo "XZ_INSTALL-$(target): $$(XZ_INSTALL-$(target))"
@echo "XZ_LIB-$(target): $$(XZ_LIB-$(target))"
@echo "XZ_WHEEL-$(target): $$(XZ_WHEEL-$(target))"
@echo "XZ_WHEEL_DISTINFO-$(target): $$(XZ_WHEEL_DISTINFO-$(target))"
@echo "OPENSSL_SRCDIR-$(target): $$(OPENSSL_SRCDIR-$(target))"
@echo "OPENSSL_INSTALL-$(target): $$(OPENSSL_INSTALL-$(target))"
@echo "OPENSSL_SSL_LIB-$(target): $$(OPENSSL_SSL_LIB-$(target))"
@echo "OPENSSL_CRYPTO_LIB-$(target): $$(OPENSSL_CRYPTO_LIB-$(target))"
@echo "OPENSSL_WHEEL-$(target): $$(OPENSSL_WHEEL-$(target))"
@echo "OPENSSL_WHEEL_DISTINFO-$(target): $$(OPENSSL_WHEEL_DISTINFO-$(target))"
@echo "LIBFFI_SRCDIR-$(target): $$(LIBFFI_SRCDIR-$(target))"
@echo "LIBFFI_LIB-$(target): $$(LIBFFI_LIB-$(target))"
@echo "LIBFFI_WHEEL-$(target): $$(LIBFFI_WHEEL-$(target))"
@echo "LIBFFI_WHEEL_DISTINFO-$(target): $$(LIBFFI_WHEEL_DISTINFO-$(target))"
@echo "PYTHON_SRCDIR-$(target): $$(PYTHON_SRCDIR-$(target))"
@echo "PYTHON_INSTALL-$(target): $$(PYTHON_INSTALL-$(target))"
@echo "PYTHON_LIB-$(target): $$(PYTHON_LIB-$(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 $$(SDK_ARCHES-$(sdk)) | sed "s/ /_/g")-simulator
endif
CC-$(sdk)=xcrun --sdk $(sdk) clang
CPP-$(sdk)=xcrun --sdk $(sdk) clang -E
CFLAGS-$(sdk)=$$(CFLAGS-$(os))
LDFLAGS-$(sdk)=$$(CFLAGS-$(os))
# Predeclare SDK constants that are used by the build-target macro
BZIP2_MERGE-$(sdk)=$(PROJECT_DIR)/merge/$(os)/$(sdk)/bzip2-$(BZIP2_VERSION)
BZIP2_FATLIB-$(sdk)=$$(BZIP2_MERGE-$(sdk))/lib/libbz2.a
XZ_MERGE-$(sdk)=$(PROJECT_DIR)/merge/$(os)/$(sdk)/xz-$(XZ_VERSION)
XZ_FATLIB-$(sdk)=$$(XZ_MERGE-$(sdk))/lib/liblzma.a
OPENSSL_MERGE-$(sdk)=$(PROJECT_DIR)/merge/$(os)/$(sdk)/openssl-$(OPENSSL_VERSION)
OPENSSL_FATINCLUDE-$(sdk)=$$(OPENSSL_MERGE-$(sdk))/include
OPENSSL_SSL_FATLIB-$(sdk)=$$(OPENSSL_MERGE-$(sdk))/lib/libssl.a
OPENSSL_CRYPTO_FATLIB-$(sdk)=$$(OPENSSL_MERGE-$(sdk))/lib/libcrypto.a
LIBFFI_MERGE-$(sdk)=$(PROJECT_DIR)/merge/$(os)/$(sdk)/libffi-$(LIBFFI_VERSION)
LIBFFI_FATLIB-$(sdk)=$$(LIBFFI_MERGE-$(sdk))/lib/libffi.a
PYTHON_MERGE-$(sdk)=$(PROJECT_DIR)/merge/$(os)/$(sdk)/python-$(PYTHON_VERSION)
PYTHON_FATLIB-$(sdk)=$$(PYTHON_MERGE-$(sdk))/libPython$(PYTHON_VER).a
PYTHON_FATINCLUDE-$(sdk)=$$(PYTHON_MERGE-$(sdk))/Headers
PYTHON_FATSTDLIB-$(sdk)=$$(PYTHON_MERGE-$(sdk))/python-stdlib
# Expand the build-target macro for target on this OS
$$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(eval $$(call build-target,$$(target),$(os))))
###########################################################################
# SDK: BZip2
###########################################################################
$$(BZIP2_FATLIB-$(sdk)): $$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(BZIP2_LIB-$$(target)))
@echo ">>> Build BZip2 fat library for $(sdk)"
mkdir -p $$(BZIP2_MERGE-$(sdk))/lib
lipo -create -output $$@ $$^ \
2>&1 | tee -a merge/$(os)/$(sdk)/bzip2-$(BZIP2_VERSION).lipo.log
# Copy headers from the first target associated with the $(sdk) SDK
cp -r $$(BZIP2_INSTALL-$$(firstword $$(SDK_TARGETS-$(sdk))))/include $$(BZIP2_MERGE-$(sdk))
###########################################################################
# SDK: XZ (LZMA)
###########################################################################
$$(XZ_FATLIB-$(sdk)): $$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(XZ_LIB-$$(target)))
@echo ">>> Build XZ fat library for $(sdk)"
mkdir -p $$(XZ_MERGE-$(sdk))/lib
lipo -create -output $$@ $$^ \
2>&1 | tee -a merge/$(os)/$(sdk)/xz-$(XZ_VERSION).lipo.log
# Copy headers from the first target associated with the $(sdk) SDK
cp -r $$(XZ_INSTALL-$$(firstword $$(SDK_TARGETS-$(sdk))))/include $$(XZ_MERGE-$(sdk))
###########################################################################
# SDK: OpenSSL
###########################################################################
$$(OPENSSL_FATINCLUDE-$(sdk)): $$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(OPENSSL_SSL_LIB-$$(target)))
@echo ">>> Copy OpenSSL headers from the first target associated with the SDK"
mkdir -p $$(OPENSSL_MERGE-$(sdk))
cp -r $$(OPENSSL_INSTALL-$$(firstword $$(SDK_TARGETS-$(sdk))))/include $$(OPENSSL_MERGE-$(sdk))
$$(OPENSSL_SSL_FATLIB-$(sdk)): $$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(OPENSSL_SSL_LIB-$$(target)))
@echo ">>> Build OpenSSL ssl fat library for $(sdk)"
mkdir -p $$(OPENSSL_MERGE-$(sdk))/lib
lipo -create -output $$@ \
$$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(OPENSSL_SSL_LIB-$$(target))) \
2>&1 | tee -a merge/$(os)/$(sdk)/openssl-$(OPENSSL_VERSION).ssl.lipo.log
$$(OPENSSL_CRYPTO_FATLIB-$(sdk)): $$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(OPENSSL_CRYPTO_LIB-$$(target)))
@echo ">>> Build OpenSSL crypto fat library for $(sdk)"
mkdir -p $$(OPENSSL_MERGE-$(sdk))/lib
lipo -create -output $$@ \
$$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(OPENSSL_CRYPTO_LIB-$$(target))) \
2>&1 | tee -a merge/$(os)/$(sdk)/openssl-$(OPENSSL_VERSION).crypto.lipo.log
###########################################################################
# SDK: libFFI
###########################################################################
$$(LIBFFI_FATLIB-$(sdk)): $$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(LIBFFI_LIB-$$(target)))
@echo ">>> Build libFFI fat library for $(sdk)"
mkdir -p $$(LIBFFI_MERGE-$(sdk))/lib
lipo -create -output $$@ $$^ \
2>&1 | tee -a merge/$(os)/$(sdk)/libffi-$(LIBFFI_VERSION).lipo.log
# Copy headers from the first target associated with the $(sdk) SDK
cp -f -r $$(LIBFFI_SRCDIR-$(os))/darwin_common/include \
$$(LIBFFI_MERGE-$(sdk))
cp -f -r $$(LIBFFI_SRCDIR-$(os))/darwin_$$(OS_LOWER-$(sdk))/include/* \
$$(LIBFFI_MERGE-$(sdk))/include
###########################################################################
# SDK: Python
###########################################################################
# macOS builds are compiled as a single universal2 build. The fat library is a
# direct copy of OS build, and the headers and standard library are unmodified
# from the versions produced by the OS build.
ifeq ($(os),macOS)
PYTHON_SRCDIR-$(sdk)=build/$(os)/$(sdk)/python-$(PYTHON_VERSION)
PYTHON_INSTALL-$(sdk)=$(PROJECT_DIR)/install/$(os)/$(sdk)/python-$(PYTHON_VERSION)
PYTHON_LIB-$(sdk)=$$(PYTHON_INSTALL-$(sdk))/lib/libpython$(PYTHON_VER).a
$$(PYTHON_SRCDIR-$(sdk))/Makefile: \
$$(BZIP2_FATLIB-$$(sdk)) \
$$(XZ_FATLIB-$$(sdk)) \
$$(OPENSSL_FATINCLUDE-$$(sdk)) $$(OPENSSL_SSL_FATLIB-$$(sdk)) $$(OPENSSL_CRYPTO_FATLIB-$$(sdk)) \
downloads/Python-$(PYTHON_VERSION).tar.gz
@echo ">>> Unpack and configure Python for $(sdk)"
mkdir -p $$(PYTHON_SRCDIR-$(sdk))
tar zxf downloads/Python-$(PYTHON_VERSION).tar.gz --strip-components 1 -C $$(PYTHON_SRCDIR-$(sdk))
# Apply target Python patches
cd $$(PYTHON_SRCDIR-$(sdk)) && patch -p1 < $(PROJECT_DIR)/patch/Python/Python.patch
# Configure target Python
cd $$(PYTHON_SRCDIR-$(sdk)) && \
./configure \
CC="$$(CC-$(sdk))" \
CPP="$$(CPP-$(sdk))" \
CFLAGS="$$(CFLAGS-$(sdk))" \
LDFLAGS="$$(LDFLAGS-$(sdk))" \
LIBLZMA_CFLAGS="-I$$(XZ_MERGE-$(sdk))/include" \
LIBLZMA_LIBS="-L$$(XZ_MERGE-$(sdk))/lib -llzma" \
BZIP2_CFLAGS="-I$$(BZIP2_MERGE-$(sdk))/include" \
BZIP2_LIBS="-L$$(BZIP2_MERGE-$(sdk))/lib -lbz2" \
--prefix="$$(PYTHON_INSTALL-$(sdk))" \
--enable-ipv6 \
--enable-universalsdk \
--with-openssl="$$(OPENSSL_MERGE-$(sdk))" \
--with-universal-archs=universal2 \
--without-ensurepip \
2>&1 | tee -a ../python-$(PYTHON_VERSION).config.log
$$(PYTHON_SRCDIR-$(sdk))/python.exe: \
$$(PYTHON_SRCDIR-$(sdk))/Makefile
@echo ">>> Build Python for $(sdk)"
cd $$(PYTHON_SRCDIR-$(sdk)) && \
make all \
2>&1 | tee -a ../python-$(PYTHON_VERSION).build.log
$(HOST_PYTHON_EXE) $$(PYTHON_LIB-$(sdk)): $$(PYTHON_SRCDIR-$(sdk))/python.exe
@echo ">>> Install Python for $(sdk)"
cd $$(PYTHON_SRCDIR-$(sdk)) && \
make install \
2>&1 | tee -a ../python-$(PYTHON_VERSION).install.log
$$(PYTHON_FATLIB-$(sdk)): $$(PYTHON_LIB-$(sdk))
@echo ">>> Build Python fat library for $(sdk)"
mkdir -p $$(dir $$(PYTHON_FATLIB-$(sdk)))
# The macosx static library is already fat; copy it as-is
cp $$(PYTHON_LIB-$(sdk)) $$(PYTHON_FATLIB-$(sdk))
$$(PYTHON_FATINCLUDE-$(sdk)): $$(PYTHON_LIB-$(sdk))
@echo ">>> Build Python fat library for $(sdk)"
# The macosx headers are already fat; copy as-is
cp -r $$(PYTHON_INSTALL-$(sdk))/include/python$(PYTHON_VER) $$(PYTHON_FATINCLUDE-$(sdk))
$$(PYTHON_FATSTDLIB-$(sdk)): $$(PYTHON_LIB-$(sdk))
@echo ">>> Build Python stdlib library for $(sdk)"
# The macosx stdlib is already fat; copy it as-is
cp -r $$(PYTHON_INSTALL-$(sdk))/lib/python$(PYTHON_VER) $$(PYTHON_FATSTDLIB-$(sdk))
else
# Non-macOS builds need to be merged on a per-SDK basis. The merge covers:
# * Merging a fat libPython.a
# * Installing an architecture-sensitive pyconfig.h
# * Merging fat versions of the standard library lib-dynload folder
$$(PYTHON_FATLIB-$(sdk)): $$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(PYTHON_LIB-$$(target)))
@echo ">>> Build Python fat library for the $(sdk) SDK"
mkdir -p $$(dir $$(PYTHON_FATLIB-$(sdk)))
lipo -create -output $$@ $$^ \
2>&1 | tee -a merge/$(os)/$(sdk)/python-$(PYTHON_VERSION).lipo.log
$$(PYTHON_FATINCLUDE-$(sdk)): $$(PYTHON_LIB-$(sdk))
@echo ">>> Build Python fat headers for the $(sdk) SDK"
# Copy headers as-is from the first target in the $(sdk) SDK
cp -r $$(PYTHON_INSTALL-$$(firstword $$(SDK_TARGETS-$(sdk))))/include/python$(PYTHON_VER) $$(PYTHON_FATINCLUDE-$(sdk))
# Copy the cross-target header from the patch folder
cp $(PROJECT_DIR)/patch/Python/pyconfig-$(os).h $$(PYTHON_FATINCLUDE-$(sdk))/pyconfig.h
# Add the individual headers from each target in an arch-specific name
$$(foreach target,$$(SDK_TARGETS-$(sdk)),cp $$(PYTHON_INSTALL-$$(target))/include/python$(PYTHON_VER)/pyconfig.h $$(PYTHON_FATINCLUDE-$(sdk))/pyconfig-$$(ARCH-$$(target)).h; )
$$(PYTHON_FATSTDLIB-$(sdk)): $$(PYTHON_FATLIB-$(sdk))
@echo ">>> Build Python stdlib for the $(sdk) SDK"
mkdir -p $$(PYTHON_FATSTDLIB-$(sdk))
# Copy stdlib from the first target associated with the $(sdk) SDK
cp -r $$(PYTHON_INSTALL-$$(firstword $$(SDK_TARGETS-$(sdk))))/lib/python$(PYTHON_VER)/ $$(PYTHON_FATSTDLIB-$(sdk))
# Delete the single-SDK parts of the standard library
rm -rf \
$$(PYTHON_FATSTDLIB-$(sdk))/_sysconfigdata__*.py \
$$(PYTHON_FATSTDLIB-$(sdk))/config-* \
$$(PYTHON_FATSTDLIB-$(sdk))/lib-dynload/*
# Copy the cross-target _sysconfigdata module from the patch folder
cp $(PROJECT_DIR)/patch/Python/_sysconfigdata__$$(OS_LOWER-$(sdk))_$(sdk).py $$(PYTHON_FATSTDLIB-$(sdk))
# Copy the individual _sysconfigdata modules into names that include the architecture
$$(foreach target,$$(SDK_TARGETS-$(sdk)),cp $$(PYTHON_INSTALL-$$(target))/lib/python$(PYTHON_VER)/_sysconfigdata__$$(OS_LOWER-$(sdk))_$(sdk).py $$(PYTHON_FATSTDLIB-$(sdk))/_sysconfigdata__$$(OS_LOWER-$(sdk))_$(sdk)_$$(ARCH-$$(target)).py; )
# Copy the individual config modules directories into names that include the architecture
$$(foreach target,$$(SDK_TARGETS-$(sdk)),cp -r $$(PYTHON_INSTALL-$$(target))/lib/python$(PYTHON_VER)/config-$(PYTHON_VER)-$(sdk) $$(PYTHON_FATSTDLIB-$(sdk))/config-$(PYTHON_VER)-$$(target); )
# Merge the binary modules from each target in the $(sdk) SDK into a single binary
$$(foreach module,$$(wildcard $$(PYTHON_INSTALL-$$(firstword $$(SDK_TARGETS-$(sdk))))/lib/python$(PYTHON_VER)/lib-dynload/*),lipo -create -output $$(PYTHON_FATSTDLIB-$(sdk))/lib-dynload/$$(notdir $$(module)) $$(foreach target,$$(SDK_TARGETS-$(sdk)),$$(PYTHON_INSTALL-$$(target))/lib/python$(PYTHON_VER)/lib-dynload/$$(notdir $$(module))); )
endif
###########################################################################
# 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): $$(SDK_SLICE-$(sdk))"
@echo "CC-$(sdk): $$(CC-$(sdk))"
@echo "CPP-$(sdk): $$(CPP-$(sdk))"
@echo "CFLAGS-$(sdk): $$(CFLAGS-$(sdk))"
@echo "LDFLAGS-$(sdk): $$(LDFLAGS-$(sdk))"
@echo "BZIP2_MERGE-$(sdk): $$(BZIP2_MERGE-$(sdk))"
@echo "BZIP2_FATLIB-$(sdk): $$(BZIP2_FATLIB-$(sdk))"
@echo "XZ_MERGE-$(sdk): $$(XZ_MERGE-$(sdk))"
@echo "XZ_FATLIB-$(sdk): $$(XZ_FATLIB-$(sdk))"
@echo "OPENSSL_MERGE-$(sdk): $$(OPENSSL_MERGE-$(sdk))"
@echo "OPENSSL_FATINCLUDE-$(sdk): $$(OPENSSL_FATINCLUDE-$(sdk))"
@echo "OPENSSL_SSL_FATLIB-$(sdk): $$(OPENSSL_SSL_FATLIB-$(sdk))"
@echo "OPENSSL_CRYPTO_FATLIB-$(sdk): $$(OPENSSL_CRYPTO_FATLIB-$(sdk))"
@echo "LIBFFI_MERGE-$(sdk): $$(LIBFFI_MERGE-$(sdk))"
@echo "LIBFFI_FATLIB-$(sdk): $$(LIBFFI_FATLIB-$(sdk))"
@echo "PYTHON_MERGE-$(sdk): $$(PYTHON_MERGE-$(sdk))"
@echo "PYTHON_FATLIB-$(sdk): $$(PYTHON_FATLIB-$(sdk))"
@echo "PYTHON_FATINCLUDE-$(sdk): $$(PYTHON_FATINCLUDE-$(sdk))"
@echo "PYTHON_FATSTDLIB-$(sdk): $$(PYTHON_FATSTDLIB-$(sdk))"
@echo "PYTHON_SRCDIR-$(sdk): $$(PYTHON_SRCDIR-$(sdk))"
@echo "PYTHON_INSTALL-$(sdk): $$(PYTHON_INSTALL-$(sdk))"
@echo "PYTHON_LIB-$(sdk): $$(PYTHON_LIB-$(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 $$(TARGETS-$(os))))
# Predeclare the Python XCFramework files so they can be referenced in SDK targets
PYTHON_XCFRAMEWORK-$(os)=support/$(os)/Python.xcframework
PYTHON_STDLIB-$(os)=support/$(os)/python-stdlib
# Expand the build-sdk macro for all the sdks on this OS (e.g., iphoneos, iphonesimulator)
$$(foreach sdk,$$(SDKS-$(os)),$$(eval $$(call build-sdk,$$(sdk),$(os))))
###########################################################################
# Build: BZip2
###########################################################################
BZip2-$(os): $$(foreach sdk,$$(SDKS-$(os)),$$(BZIP2_FATLIB-$$(sdk)))
BZip2-wheels-$(os): $$(foreach target,$$(TARGETS-$(os)),$$(BZIP2_WHEEL-$$(target)))
clean-BZip2-$(os):
@echo ">>> Clean BZip2 build products on $(os)"
rm -rf \
build/$(os)/*/bzip2-$(BZIP2_VERSION) \
build/$(os)/*/bzip2-$(BZIP2_VERSION).*.log \
install/$(os)/*/bzip2-$(BZIP2_VERSION) \
install/$(os)/*/bzip2-$(BZIP2_VERSION).*.log \
merge/$(os)/*/bzip2-$(BZIP2_VERSION) \
merge/$(os)/*/bzip2-$(BZIP2_VERSION).*.log \
wheels/dist/bzip2
clean-BZip2-wheels-$(os):
rm -rf \
install/$(os)/*/bzip2-$(BZIP2_VERSION)/wheel \
wheels/dist/bzip2
###########################################################################
# Build: XZ (LZMA)
###########################################################################
XZ-$(os): $$(foreach sdk,$$(SDKS-$(os)),$$(XZ_FATLIB-$$(sdk)))
XZ-wheels-$(os): $$(foreach target,$$(TARGETS-$(os)),$$(XZ_WHEEL-$$(target)))
clean-XZ-$(os):
@echo ">>> Clean XZ build products on $(os)"
rm -rf \
build/$(os)/*/xz-$(XZ_VERSION) \
build/$(os)/*/xz-$(XZ_VERSION).*.log \
install/$(os)/*/xz-$(XZ_VERSION) \
install/$(os)/*/xz-$(XZ_VERSION).*.log \
merge/$(os)/*/xz-$(XZ_VERSION) \
merge/$(os)/*/xz-$(XZ_VERSION).*.log \
wheels/dist/xz
clean-XZ-wheels-$(os):
rm -rf \
install/$(os)/*/xz-$(XZ_VERSION)/wheel \
wheels/dist/xz
###########################################################################
# Build: OpenSSL
###########################################################################
OpenSSL-$(os): $$(foreach sdk,$$(SDKS-$(os)),$$(OPENSSL_FATINCLUDE-$$(sdk)) $$(OPENSSL_SSL_FATLIB-$$(sdk)) $$(OPENSSL_CRYPTO_FATLIB-$$(sdk)))
OpenSSL-wheels-$(os): $$(foreach target,$$(TARGETS-$(os)),$$(OPENSSL_WHEEL-$$(target)))
clean-OpenSSL-$(os):
@echo ">>> Clean OpenSSL build products on $(os)"
rm -rf \
build/$(os)/*/openssl-$(OPENSSL_VERSION) \
build/$(os)/*/openssl-$(OPENSSL_VERSION).*.log \
install/$(os)/*/openssl-$(OPENSSL_VERSION) \
install/$(os)/*/openssl-$(OPENSSL_VERSION).*.log \
merge/$(os)/*/openssl-$(OPENSSL_VERSION) \
merge/$(os)/*/openssl-$(OPENSSL_VERSION).*.log \
wheels/dist/openssl
clean-OpenSSL-wheels-$(os):
rm -rf \
install/$(os)/*/openssl-$(OPENSSL_VERSION)/wheel \
wheels/dist/openssl
###########################################################################
# Build: libFFI
###########################################################################
# macOS uses the system-provided libFFI, so there's no need to package
# a libFFI framework for macOS.
ifneq ($(os),macOS)
$$(LIBFFI_SRCDIR-$(os))/darwin_common/include/ffi.h: downloads/libffi-$(LIBFFI_VERSION).tar.gz $(HOST_PYTHON_EXE)
@echo ">>> Unpack and configure libFFI sources on $(os)"
mkdir -p $$(LIBFFI_SRCDIR-$(os))