GNNE-1909 remove date in version (#1038)

* remove date in version

* remove date in new tag

* fix windows

* set env for cibuildwheel

* Apply code-format changes

* test git

* use gitpython to confirm tag with data

* add build-backend and requires

* fix branch without tag

---------

Co-authored-by: yanghaoqi <yanghaoqi_intern@canaan-creative.com>
Co-authored-by: curioyang <curioyang@users.noreply.github.com>

pyproject.toml

@@ -24,7 +24,8 @@ dependencies = ["numpy"]
 homepage = "https://github.com/kendryte/nncase"
 
 [build-system]
-requires = ["setuptools>=42", "wheel", "conan<=1.59", "ninja"]
+requires = ["setuptools>=42", "wheel", "conan<=1.59", "ninja", "gitpython"]
+build-backend = "setuptools.build_meta"
 
 [tool.cibuildwheel]
 build = ["cp37*", "cp38*", "cp39*", "cp310*"]

requirements.test.txt

@@ -17,4 +17,4 @@ pytest-xdist
 pyyaml
 pythonnet==3.0.1
 clr_loader==0.2.4
-toml==0.10.2
+toml==0.10.2

setup.py

@@ -12,7 +12,8 @@
 import io
 import re
 import time
-
+import subprocess
+from git.repo import Repo
 # See ref: https://stackoverflow.com/a/51575996
 
 
@@ -277,8 +278,19 @@ def find_version():
     version_prefix = re.findall(r"NNCASE_VERSION \"(.+)\"", version_file)
 
     if version_prefix:
+        repo_path = os.getcwd()
+        repo = Repo(repo_path)
+        if repo.tags:
+            latest_commit = subprocess.check_output(
+                ['git', 'rev-parse', 'HEAD']).decode('utf-8').strip()
+            tagged_commit = subprocess.check_output(
+                ['git', 'rev-list', '-n', '1', repo.tags[-1].name]).decode('utf-8').strip()
+            if latest_commit == tagged_commit:
+                return version_prefix[0]
+
         version_suffix = time.strftime("%Y%m%d", time.localtime())
         return version_prefix[0] + "." + version_suffix
+
     raise RuntimeError("Unable to find version string.")