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gh-114099: Modify preprocessor symbol usage to support older macOS SDKs (GH-118073) 

Co-authored-by: Joshua Root jmr@macports.org
This commit is contained in:
Russell Keith-Magee 2024-04-20 02:56:33 +08:00 committed by GitHub
parent 2aa11cca11
commit ab99438900
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GPG Key ID: B5690EEEBB952194
4 changed files with 12 additions and 4 deletions
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1
Misc/NEWS.d/next/macOS/2024-04-19-08-40-00.gh-issue-114099._iDfrQ.rst Normal file
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@ -0,0 +1 @@
iOS preprocessor symbol usage was made compatible with older macOS SDKs.

8
Misc/platform_triplet.c
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@ -246,8 +246,9 @@ PLATFORM_TRIPLET=i386-gnu
# endif
#elif defined(__APPLE__)
# include "TargetConditionals.h"
# if TARGET_OS_IOS
# if TARGET_OS_SIMULATOR
// Older macOS SDKs do not define TARGET_OS_*
# if defined(TARGET_OS_IOS) && TARGET_OS_IOS
# if defined(TARGET_OS_SIMULATOR) && TARGET_OS_SIMULATOR
# if __x86_64__
PLATFORM_TRIPLET=x86_64-iphonesimulator
# else
@ -256,7 +257,8 @@ PLATFORM_TRIPLET=arm64-iphonesimulator
# else
PLATFORM_TRIPLET=arm64-iphoneos
# endif
# elif TARGET_OS_OSX
// Older macOS SDKs do not define TARGET_OS_OSX
# elif !defined(TARGET_OS_OSX) || TARGET_OS_OSX
PLATFORM_TRIPLET=darwin
# else
# error unknown Apple platform

4
Modules/_testexternalinspection.c
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@ -17,6 +17,10 @@
#if defined(__APPLE__)
# include <TargetConditionals.h>
// Older macOS SDKs do not define TARGET_OS_OSX
# if !defined(TARGET_OS_OSX)
# define TARGET_OS_OSX 1
# endif
# if TARGET_OS_OSX
# include <libproc.h>
# include <mach-o/fat.h>

3
Python/marshal.c
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@ -42,7 +42,8 @@ module marshal
#elif defined(__wasi__)
# define MAX_MARSHAL_STACK_DEPTH 1500
// TARGET_OS_IPHONE covers any non-macOS Apple platform.
#elif defined(__APPLE__) && TARGET_OS_IPHONE
// It won't be defined on older macOS SDKs
#elif defined(__APPLE__) && defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
# define MAX_MARSHAL_STACK_DEPTH 1500
#else
# define MAX_MARSHAL_STACK_DEPTH 2000