[macOS] Resolve cyclic dependency of stdint.h

Similar to ctype.h, this is also caused by the large std module that
wraps all submodules. Instead of removing, it seems sufficient to
mark the header as textual.

Author: hahnjo

cmake/scripts/std_modulemap_darwin_fix.py

@@ -4,11 +4,10 @@
 import subprocess
 import sys
 
-def remove_ctype_module(content):
-    # Break cyclic module dependencies
-    # See: https://github.com/root-project/root/commit/8045591a17125b49c1007787c586868dea764479
-    pattern = re.compile(r"module\s+std_ctype_h\s+\[system\]\s*\{.*?\}", re.DOTALL)
-    return pattern.sub("", content)
+def resolve_cyclic_module_dependencies(content):
+    for h in ["ctype.h", "stdint.h"]:
+        content = re.sub(f'  header "{h}"', f'  textual header "{h}"', content)
+    return content
 
 
 def main():
@@ -31,7 +30,7 @@ def main():
     with open(cpp_modulemap, "r") as f:
         original_content = f.read()
 
-    cleaned_content = remove_ctype_module(original_content)
+    cleaned_content = resolve_cyclic_module_dependencies(original_content)
 
     os.makedirs(os.path.dirname(output_path), exist_ok=True)
     with open(output_path, "w") as f: