[3.10] pythongh-120831: Increase the default minimum supported iOS ve…

…rsion to 13.0 (python#121250) Increases the default minimum iOS version to 13.0. Co-authored-by: Erlend E. Aasland <[email protected]>
freakboy3742 · Aug 5, 2024 · 1ce84da · 1ce84da
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Showing 4 changed files with 12 additions and 5 deletions.
diff --git a/Misc/NEWS.d/next/Build/2024-07-02-12-42-25.gh-issue-120831.i3eIjg.rst b/Misc/NEWS.d/next/Build/2024-07-02-12-42-25.gh-issue-120831.i3eIjg.rst
@@ -0,0 +1 @@
+The default minimum iOS version was increased to 13.0.
diff --git a/configure b/configure
@@ -3158,7 +3158,7 @@ $as_echo "\"$MACHDEP\"" >&6; }
 # On cross-compile builds, configure will look for a host-specific compiler by
 # prepending the user-provided host triple to the required binary name.
 #
-# On iOS, this results in binaries like "arm64-apple-ios12.0-simulator-gcc",
+# On iOS, this results in binaries like "arm64-apple-ios13.0-simulator-gcc",
 # which isn't a binary that exists, and isn't very convenient, as it contains the
 # iOS version. As the default cross-compiler name won't exist, configure falls
 # back to gcc, which *definitely* won't work. We're providing wrapper scripts for
@@ -3580,8 +3580,12 @@ if test "$cross_compiling" = yes; then
 		_host_device=${_host_device:=os}
 
 		# IPHONEOS_DEPLOYMENT_TARGET is the minimum supported iOS version
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking iOS deployment target" >&5
+printf %s "checking iOS deployment target... " >&6; }
 		IPHONEOS_DEPLOYMENT_TARGET=${_host_os:3}
-		IPHONEOS_DEPLOYMENT_TARGET=${IPHONEOS_DEPLOYMENT_TARGET:=12.0}
+		IPHONEOS_DEPLOYMENT_TARGET=${IPHONEOS_DEPLOYMENT_TARGET:=13.0}
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $IPHONEOS_DEPLOYMENT_TARGET" >&5
+printf "%s\n" "$IPHONEOS_DEPLOYMENT_TARGET" >&6; }
 
 		case "$host_cpu" in
 			aarch64)

diff --git a/configure.ac b/configure.ac
@@ -229,7 +229,7 @@ AC_MSG_RESULT(["$MACHDEP"])
 # On cross-compile builds, configure will look for a host-specific compiler by
 # prepending the user-provided host triple to the required binary name.
 #
-# On iOS, this results in binaries like "arm64-apple-ios12.0-simulator-gcc",
+# On iOS, this results in binaries like "arm64-apple-ios13.0-simulator-gcc",
 # which isn't a binary that exists, and isn't very convenient, as it contains the
 # iOS version. As the default cross-compiler name won't exist, configure falls
 # back to gcc, which *definitely* won't work. We're providing wrapper scripts for
@@ -631,8 +631,10 @@ if test "$cross_compiling" = yes; then
 		_host_device=${_host_device:=os}
 
 		# IPHONEOS_DEPLOYMENT_TARGET is the minimum supported iOS version
+		AC_MSG_CHECKING([iOS deployment target])
 		IPHONEOS_DEPLOYMENT_TARGET=${_host_os:3}
-		IPHONEOS_DEPLOYMENT_TARGET=${IPHONEOS_DEPLOYMENT_TARGET:=12.0}
+		IPHONEOS_DEPLOYMENT_TARGET=${IPHONEOS_DEPLOYMENT_TARGET:=13.0}
+		AC_MSG_RESULT([$IPHONEOS_DEPLOYMENT_TARGET])
 
 		case "$host_cpu" in
 			aarch64)

diff --git a/iOS/README.rst b/iOS/README.rst
@@ -185,7 +185,7 @@ these libraries pre-compiled for iOS can be found in `this repository
 <https://github.com/beeware/cpython-apple-source-deps/releases>`__.
 
 By default, Python will be compiled with an iOS deployment target (i.e., the
-minimum supported iOS version) of 12.0. To specify a different deployment
+minimum supported iOS version) of 13.0. To specify a different deployment
 target, provide the version number as part of the ``--host`` argument - for
 example, ``--host=arm64-apple-ios15.4-simulator`` would compile an ARM64
 simulator build with a deployment target of 15.4.