Fix #76403: MacOS compillation incorrectly linking to system libs

acinclude.m4

@@ -444,7 +444,11 @@ dnl
 dnl Adds a path to linkpath/runpath (LDFLAGS)
 dnl
 AC_DEFUN([PHP_ADD_LIBPATH],[
-  if test "$1" != "/usr/$PHP_LIBDIR" && test "$1" != "/usr/lib"; then
+  case "$1" in
+  "/usr/$PHP_LIBDIR"|"/usr/lib"[)] ;;
+  /Library/Developer/CommandLineTools/SDKs/*/usr/lib[)] ;;
+  /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/*/usr/lib[)] ;;
+  *[)]
     PHP_EXPAND_PATH($1, ai_p)
     ifelse([$2],,[
       _PHP_ADD_LIBPATH_GLOBAL([$ai_p])
@@ -455,8 +459,8 @@ AC_DEFUN([PHP_ADD_LIBPATH],[
       else
         _PHP_ADD_LIBPATH_GLOBAL([$ai_p])
       fi
-    ])
-  fi
+    ]) ;;
+  esac
 ])
 
 dnl