Cleanup: suppress type warnings for make_bpy_wheel & make_utils

'make check_mypy' now runs without warnings.

build_files/utils/make_bpy_wheel.py

@@ -7,15 +7,15 @@ import os
 import re
 import platform
 import string
-import setuptools
+import setuptools  # type: ignore
 import sys
 
 from typing import (
     Generator,
-    Tuple,
     List,
     Optional,
     Sequence,
+    Tuple,
 )
 
 
@@ -108,8 +108,12 @@ def main() -> None:
     elif sys.platform == "win32":
         platform_tag = "win_%s" % (platform.machine().lower())
     elif sys.platform == "linux":
-        glibc = os.confstr("CS_GNU_LIBC_VERSION").split()[1].split(".")
-        platform_tag = "manylinux_%s_%s_%s" % (glibc[0], glibc[1], platform.machine().lower())
+        glibc = os.confstr("CS_GNU_LIBC_VERSION")
+        if glibc is None:
+            print("Unable to find \"CS_GNU_LIBC_VERSION\", aborting!")
+            sys.exit(1)
+        glibc = "%s_%s" % tuple(glibc.split()[1].split(".")[:2])
+        platform_tag = "manylinux_%s_%s" % (glibc, platform.machine().lower())
     else:
         print("Unsupported platform %s" % (sys.platform))
         sys.exit(1)
@@ -124,8 +128,8 @@ def main() -> None:
         return paths
 
     # Ensure this wheel is marked platform specific.
-    class BinaryDistribution(setuptools.dist.Distribution):
-        def has_ext_modules(foo):
+    class BinaryDistribution(setuptools.dist.Distribution):  # type: ignore
+        def has_ext_modules(self) -> bool:
             return True
 
     # Build wheel.

build_files/utils/make_utils.py

@@ -11,8 +11,13 @@ import subprocess
 import sys
 from pathlib import Path
 
+from typing import (
+    Sequence,
+    Optional,
+)
 
-def call(cmd, exit_on_error=True, silent=False):
+
+def call(cmd: Sequence[str], exit_on_error: bool = True, silent: bool = False) -> int:
     if not silent:
         print(" ".join(cmd))
 
@@ -30,7 +35,7 @@ def call(cmd, exit_on_error=True, silent=False):
     return retcode
 
 
-def check_output(cmd, exit_on_error=True):
+def check_output(cmd: Sequence[str], exit_on_error: bool = True) -> str:
     # Flush to ensure correct order output on Windows.
     sys.stdout.flush()
     sys.stderr.flush()
@@ -47,14 +52,14 @@ def check_output(cmd, exit_on_error=True):
     return output.strip()
 
 
-def git_branch_exists(git_command, branch):
+def git_branch_exists(git_command: str, branch: str) -> bool:
     return (
         call([git_command, "rev-parse", "--verify", branch], exit_on_error=False, silent=True) == 0 or
         call([git_command, "rev-parse", "--verify", "remotes/origin/" + branch], exit_on_error=False, silent=True) == 0
     )
 
 
-def git_branch(git_command):
+def git_branch(git_command: str) -> str:
     # Get current branch name.
     try:
         branch = subprocess.check_output([git_command, "rev-parse", "--abbrev-ref", "HEAD"])
@@ -65,7 +70,7 @@ def git_branch(git_command):
     return branch.strip().decode('utf8')
 
 
-def git_tag(git_command):
+def git_tag(git_command: str) -> Optional[str]:
     # Get current tag name.
     try:
         tag = subprocess.check_output([git_command, "describe", "--exact-match"], stderr=subprocess.STDOUT)
@@ -75,18 +80,19 @@ def git_tag(git_command):
     return tag.strip().decode('utf8')
 
 
-def git_branch_release_version(branch, tag):
-    release_version = re.search("^blender-v(.*)-release$", branch)
-    if release_version:
-        release_version = release_version.group(1)
+def git_branch_release_version(branch: str, tag: str) -> Optional[str]:
+    re_match = re.search("^blender-v(.*)-release$", branch)
+    release_version = None
+    if re_match:
+        release_version = re_match.group(1)
     elif tag:
-        release_version = re.search(r"^v([0-9]*\.[0-9]*).*", tag)
-        if release_version:
-            release_version = release_version.group(1)
+        re_match = re.search(r"^v([0-9]*\.[0-9]*).*", tag)
+        if re_match:
+            release_version = re_match.group(1)
     return release_version
 
 
-def svn_libraries_base_url(release_version, branch=None):
+def svn_libraries_base_url(release_version: Optional[str], branch: Optional[str] = None) -> str:
     if release_version:
         svn_branch = "tags/blender-" + release_version + "-release"
     elif branch:
@@ -96,7 +102,7 @@ def svn_libraries_base_url(release_version, branch=None):
     return "https://svn.blender.org/svnroot/bf-blender/" + svn_branch + "/lib/"
 
 
-def command_missing(command):
+def command_missing(command: str) -> bool:
     # Support running with Python 2 for macOS
     if sys.version_info >= (3, 0):
         return shutil.which(command) is None
@@ -105,7 +111,7 @@ def command_missing(command):
 
 
 class BlenderVersion:
-    def __init__(self, version, patch, cycle):
+    def __init__(self, version: int, patch: int, cycle: str):
         # 293 for 2.93.1
         self.version = version
         # 1 for 2.93.1
@@ -131,6 +137,7 @@ class BlenderVersion:
             return as_string
         return f"{as_string}-{self.cycle}"
 
+
 def parse_blender_version() -> BlenderVersion:
     blender_srcdir = Path(__file__).absolute().parent.parent.parent
     version_path = blender_srcdir / "source/blender/blenkernel/BKE_blender_version.h"