Current master fails to link on MacOS (Apple Silicon M2) with Xcode-16

Something changed with the upgrade from Xcode-15.x to Xcode-16.0. As a result, I cannot link botan anymore:

build:

.  .  .
-L/opt/local/lib/libomp -lomp -L/opt/local/libexec/boost/1.81/lib  -lbotan-3 -L/opt/local/lib/libomp -lomp -L/opt/local/libexec/boost/1.81/lib   -lbz2 -ldl -llzma -lsqlite3 -lz -framework CoreFoundation -framework Security  -o botan-test3
ld: warning: ignoring duplicate libraries: '-lomp'
ld: warning: reexported library with install name '@rpath/libunwind.1.dylib' found at '/opt/local/libexec/llvm-18/lib/libunwind.1.0.dylib' couldn't be matched with any parent library and will be linked directly
dyld[2670]: Symbol not found: __ZNSt13exception_ptr31__from_native_exception_pointerEPv
  Referenced from: <7F40720F-BA53-3688-8474-1BBCE54D4A78> /Users/ur20980/src/botan/botan-test3
  Expected in:     <C4E10D69-6F13-32B1-831D-82DA32D7DB88> /usr/lib/libc++.1.dylib

and attempt to run the created executable (I install it as botan3 to avoid collision with botan from Botan-2 package):

$ botan3 help
dyld[25331]: Symbol not found: __ZNSt13exception_ptr31__from_native_exception_pointerEPv
  Referenced from: <F9E7EE19-E8BF-34BF-9E55-B26E71651C29> /opt/local/bin/botan3
  Expected in:     <C4E10D69-6F13-32B1-831D-82DA32D7DB88> /usr/lib/libc++.1.dylib
zsh: abort      botan3 help
$

MacOS Sonoma 14.7, Xcode-16.0.

Update

I forgot the most important part: the underlying hardware is Apple Silicon M2 Max. In other words, Apple ARM. On Intel-based Mac it compiles and works OK. It also compiles fine on M2 with Xcode-15.4. But Apple Silicon with Xcode-16.0 or Xcode-16.1-beta2 manifest this problem.

randombit / botan

Current master fails to link on MacOS (Apple Silicon M2) with Xcode-16 #4348

Update