Merge pull request #114527 from bobrik/ivan/perl-530-aarch64-darwin

perl530: backport aarch64-darwin patch

pkgs/development/interpreters/perl/aarch64-darwin.patch

@@ -0,0 +1,46 @@
+diff --git a/hints/darwin.sh b/hints/darwin.sh
+index 0a91bc083c0..fdfbdd4a3b9 100644
+--- a/hints/darwin.sh
++++ b/hints/darwin.sh
+@@ -301,7 +301,7 @@ case "$osvers" in  # Note: osvers is the kernel version, not the 10.x
+    # We now use MACOSX_DEPLOYMENT_TARGET, if set, as an override by
+    # capturing its value and adding it to the flags.
+     case "$MACOSX_DEPLOYMENT_TARGET" in
+-    10.*)
++    [1-9][0-9].*)
+       add_macosx_version_min ccflags $MACOSX_DEPLOYMENT_TARGET
+       add_macosx_version_min ldflags $MACOSX_DEPLOYMENT_TARGET
+       ;;
+@@ -313,7 +313,7 @@ case "$osvers" in  # Note: osvers is the kernel version, not the 10.x
+ 
+ *** Unexpected MACOSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET
+ ***
+-*** Please either set it to 10.something, or to empty.
++*** Please either set it to a valid macOS version number (e.g., 10.15) or to empty.
+ 
+ EOM
+       exit 1
+@@ -327,7 +327,7 @@ EOM
+     # "ProductVersion:    10.11"     "10.11"
+         prodvers=`sw_vers|awk '/^ProductVersion:/{print $2}'|awk -F. '{print $1"."$2}'`
+     case "$prodvers" in
+-    10.*)
++    [1-9][0-9].*)
+       add_macosx_version_min ccflags $prodvers
+       add_macosx_version_min ldflags $prodvers
+       ;;
+@@ -342,11 +342,10 @@ EOM
+       exit 1
+     esac
+ 
+-    # The X in 10.X
+-    prodvers_minor=$(echo $prodvers|awk -F. '{print $2}')
++    darwin_major=$(echo $osvers|awk -F. '{print $1}')
+ 
+-    # macOS (10.12) deprecated syscall().
+-    if [ "$prodvers_minor" -ge 12 ]; then
++    # macOS 10.12 (darwin 16.0.0) deprecated syscall().
++    if [ "$darwin_major" -ge 16 ]; then
+         d_syscall='undef'
+         # If deploying to pre-10.12, suppress Time::HiRes's detection of the system clock_gettime()
+         case "$MACOSX_DEPLOYMENT_TARGET" in

pkgs/development/interpreters/perl/default.nix

@@ -41,7 +41,10 @@ let
       ]
       ++ optional stdenv.isSunOS ./ld-shared.patch
       ++ optionals stdenv.isDarwin [ ./cpp-precomp.patch ./sw_vers.patch ]
-      ++ optional crossCompiling ./MakeMaker-cross.patch;
+      ++ optional crossCompiling ./MakeMaker-cross.patch
+      # Backporting https://github.com/Perl/perl5/pull/17946, can be
+      # removed if there's ever a 5.30.x release with it included.
+      ++ optional (versionOlder version "5.32.1") ./aarch64-darwin.patch;
 
     # This is not done for native builds because pwd may need to come from
     # bootstrap tools when building bootstrap perl.