build-all: --add-commit-sha cli arg

win/common.py

@@ -135,6 +135,8 @@ BuildType = Literal["Build", "Rebuild", "Clean"]
 BUILD_TYPES = get_args(BuildType)
 BUILD_TYPE_DEFAULT: BuildType = "Build"
 
+ADD_COMMIT_SHA_DEFAULT = False
+
 
 class HelpStrings:
     NUM_BUILD_PROCS = (
@@ -150,6 +152,12 @@ class HelpStrings:
     BUILD_CFG = f"Build configuration type. (default: {BUILD_CFG_DEFAULT})"
     BUILD_CFG_FLAG = "Alternative way to specify the build configuration type, instead of the positional argument."
 
+    ADD_COMMIT_SHA = (
+        "Add the commit SHA to the built version string. "
+        "Also can be specified by using ADD_COMMIT_SHA env variable. "
+        f"(default: {ADD_COMMIT_SHA_DEFAULT})"
+    )
+
     @staticmethod
     def generator(omitted_behavior: str) -> str:
         return (

win/run-cmake.py

@@ -30,6 +30,7 @@ from pathlib import Path
 from typing import Literal, NamedTuple, NoReturn
 
 from common import (
+    ADD_COMMIT_SHA_DEFAULT,
     OFF_ON,
     PROJECT_NAME,
     REPO_ROOT,
@@ -178,17 +179,12 @@ def parse_args() -> Args:
         default=None,
         help=HelpStrings.GENERATOR_FLAG,
     )
-    ADD_COMMIT_SHA_DEFAULT = False
     parser.add_argument(
         "--add-commit-sha",
         dest="add_commit_sha",
         action=argparse.BooleanOptionalAction,
         default=argparse.SUPPRESS,
-        help=(
-            "Add the commit SHA to the built version string. "
-            "Also can be specified by using ADD_COMMIT_SHA env variable. "
-            f"(default: {ADD_COMMIT_SHA_DEFAULT})"
-        ),
+        help=HelpStrings.ADD_COMMIT_SHA,
     )
     USE_NINJA_DEFAULT = False
     parser.add_argument(