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Add extra checks for MSVC and do other stuff I dunno #131

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MartinFouilleul merged 2 commits from msvc-checks into main 2023-09-19 06:36:22 +00:00
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1 changed files with 24 additions and 6 deletions
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scripts/dev.py
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@ -1,6 +1,7 @@
import glob
import os
import platform
import re
import urllib.request
import shutil
import subprocess
@ -406,16 +407,33 @@ def gen_all_bindings():
def ensure_programs():
if platform.system() == "Windows":
MSVC_MAJOR, MSVC_MINOR = 19, 35
try:
# TODO: Verify that the output includes `x64`
subprocess.run(["cl"], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
result = subprocess.run(["cl"], capture_output=True, text=True)
if "for x64" not in result.stderr:
msg = log_error("MSVC is not running in 64-bit mode. Make sure you are running in")
msg.more("an x64 Visual Studio command prompt, such as the \"x64 Native Tools")
msg.more("Command Prompt\" from your Start Menu.")
msg.more()
msg.more("MSVC reported itself as:")
msg.more(result.stderr.splitlines()[0])
exit(1)
m = re.search(r"Version (\d+)\.(\d+).(\d+)", result.stderr)
major, minor, patch = int(m.group(1)), int(m.group(2)), int(m.group(3))
if major < MSVC_MAJOR or minor < MSVC_MINOR:
msg = log_error(f"Your version of MSVC is too old. You have version {major}.{minor}.{patch},")
msg.more(f"but version {MSVC_MAJOR}.{MSVC_MINOR} or greater is required.")
msg.more()
msg.more("Please update Visual Studio to the latest version and try again.")
exit(1)
except FileNotFoundError:
msg = log_error("MSVC was not found on your system.")
msg.more("If you have already installed Visual Studio, make sure you are running in an")
msg.more("x64 Visual Studio command prompt or you have run vcvarsall.bat with x64 for")
msg.more("the architecture. Otherwise, download and install Visual Studio, and ensure")
msg.more("that your installation includes \"Desktop development with C++\" and")
msg.more("\"C++ Clang Compiler\": https://visualstudio.microsoft.com/")
msg.more("x64 Visual Studio command prompt, such as the \"x64 Native Tools Command")
msg.more("Prompt\" from your Start Menu. Otherwise, download and install Visual Studio,")
msg.more("and ensure that your installation includes \"Desktop development with C++\"")
msg.more("and \"C++ Clang Compiler\": https://visualstudio.microsoft.com/")
exit(1)
try: