Fixed missing comma

auto-differentiation · Apr 4, 2024 · 28e6696 · 28e6696
1 parent bb7e927
commit 28e6696
Showing 1 changed file with 14 additions and 13 deletions.
diff --git a/build_extensions.py b/build_extensions.py
@@ -59,7 +59,7 @@ def get_vsvars_environment(architecture="amd64", toolset="14.3"):
     python = sys.executable
 
     for vcvarsall in [
-        "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Auxiliary\\Build\\vcvarsall.bat"  # VS2022 Enterprise
+        "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Auxiliary\\Build\\vcvarsall.bat",  # VS2022 Enterprise
         "C:\\Program Files\\Microsoft Visual Studio\\2022\\Professional\\VC\\Auxiliary\\Build\\vcvarsall.bat",  # VS2022 Pro
         "C:\\Program Files\\Microsoft Visual Studio\\2022\\Community\\VC\\Auxiliary\\Build\\vcvarsall.bat",  # VS2022 Community edition
         "C:\\Program Files\\Microsoft Visual Studio\\2022\\BuildTools\\VC\\Auxiliary\\Build\\vcvarsall.bat",  # VS2022 Build Tools
@@ -68,18 +68,19 @@ def get_vsvars_environment(architecture="amd64", toolset="14.3"):
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Auxiliary\\Build\\vcvarsall.bat",  # VS2019 Community edition
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Auxiliary\\Build\\vcvarsall.bat",  # VS2019 Build tools
     ]:
-        string = f'("{vcvarsall}" {architecture} -vcvars_ver={toolset}>nul)&&"{python}" -c "import os; print(repr(os.environ))"'
-        print("running command:\n", string)
-        process = subprocess.Popen(
-            string,
-            stdout=subprocess.PIPE,
-            shell=True,
-        )
-        stdout, _ = process.communicate()
-        exitcode = process.wait()
-        if exitcode == 0:
-            result = eval(stdout.decode("ascii").strip("environ"))
-            break
+        if os.path.isfile(vcvarsall):
+            string = f'("{vcvarsall}" {architecture} -vcvars_ver={toolset}>nul)&&"{python}" -c "import os; print(repr(os.environ))"'
+            print("running command:\n", string)
+            process = subprocess.Popen(
+                string,
+                stdout=subprocess.PIPE,
+                shell=True,
+            )
+            stdout, _ = process.communicate()
+            exitcode = process.wait()
+            if exitcode == 0:
+                result = eval(stdout.decode("ascii").strip("environ"))
+                break
     if not result:
         raise Exception("Couldn't find/process vcvarsall batch file")
     print(f"result is\n {result}")