Fixed use of ASAN. libstd++ must be loaded with it

scripts/make.py

@@ -6,6 +6,7 @@
 import subprocess
 
 incremental: bool = True
+debug: bool = False
 use_sanitizer: str = "no" if "SANITIZE" not in os.environ else os.environ["SANITIZE"]
 ld_preload: str = ""
 valgrind: list[str] = []
@@ -30,6 +31,19 @@ def asan_library() -> str:
         )
 
 
+def cpp_library() -> str:
+    if sys.platform in ["win32", "cygwin"]:
+        return ""
+    else:
+        return run_output(
+            [
+                "/bin/sh",
+                "-c",
+                r"ldconfig -p |grep stdc++ | sed 's/^\(.*=> \)\(.*\)$/\2/g' | sed '/^[[:space:]]*$/d'",
+            ]
+        )
+
+
 def run_many(commands: list[list[str]], *args, chain: bool = True, **kwdargs) -> bool:
     ok = True
     for c in commands:
@@ -75,13 +89,15 @@ def clean() -> None:
     delete_files([r".*\.so", r".*\.pyd", r".*\.pyc"])
 
 
-def check() -> bool:
+def check(verbose=False) -> bool:
     env = os.environ.copy()
     if use_sanitizer != "no":
-        env["LD_PRELOAD"] = asan_library()
+        env["LD_PRELOAD"] = asan_library() + " " + cpp_library()
+        print(f"LD_PRELOAD={env['LD_PRELOAD']}")
     return run_many(
         [
-            valgrind + [python, "-m", "unittest", "discover", "-f"],
+            valgrind
+            + [python, "-m", "unittest", "discover", "-fv" if verbose else "-f"],
             ["mypy", "src/seemps"],
             ["ruff", "check", "src"],
         ],
@@ -94,6 +110,8 @@ def build() -> bool:
     extra = []
     if use_sanitizer != "no":
         env["SANITIZE"] = use_sanitizer
+    if debug:
+        env["SEEMPS2DEBUG"] = "ON"
     if incremental:
         extra = ["--no-build-isolation", "-ve"] + extra
     return run(["pip", "install"] + extra + ["."], env=env)
@@ -105,10 +123,24 @@ def install() -> bool:
 
 for option in sys.argv[1:]:
     match option:
+        case "debug":
+            debug = True
         case "here":
             incremental = True
         case "leak":
             use_sanitizer = "leak"
+            debug = True
+        case "memcheck":
+            valgrind = [
+                "valgrind",
+                "--leak-check=full",
+                "--show-leak-kinds=all",
+                "--track-origins=yes",
+                "--verbose",
+                "--log-file=valgrind-out.txt",
+            ]
+            if not check():
+                raise Exception("Tests failed")
         case "asan":
             use_sanitizer = "address"
         case "clean":
@@ -122,5 +154,8 @@ def install() -> bool:
         case "check":
             if not check():
                 raise Exception("Tests failed")
+        case "vcheck":
+            if not check(True):
+                raise Exception("Tests failed")
         case _:
             raise Exception(f"Unknown option: {option}")