Merge 8ab153e into sapling-pr-archive-shish

all.py

@@ -139,6 +139,22 @@ def trace(lang: str, rom: Path) -> bool:
         print(f"{lang:>5s}: {GREEN}Wrote {lang}.cpu{END}")
         return True
 
+def version(lang: str) -> bool:
+    proc = subprocess.run(
+        [f"./version.sh"],
+        cwd=lang,
+        stdout=subprocess.PIPE,
+        stderr=subprocess.STDOUT,
+        text=True,
+    )
+    v = proc.stdout.strip()
+    if proc.returncode != 0:
+        print(f"{lang:>5s}: {RED}{v}{END}")
+        return False
+    else:
+        print(f"{lang:>5s}: {GREEN}{v}{END}")
+        return True
+
 def parse_args():
     parser = argparse.ArgumentParser()
     parser.add_argument(
@@ -247,6 +263,9 @@ def main() -> int:
     if args.command == "trace":
         results = p.starmap(trace, [(l, args.test_rom) for l in args.langs])
 
+    if args.command == "version":
+        results = p.starmap(version, [(l, ) for l in args.langs])
+
     if all(results):
         return 0
     else:

c/version.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+cc --version | head -n 1

cpp/version.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+cpp --version | head -n 1

go/version.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+go version

nim/version.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+nim --version | head -n 1

php/version.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+php --version | head -n 1

pxd/version.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+python --version

py/version.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+python --version

rs/version.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+cargo --version

zig/README.md

@@ -1,12 +1,31 @@
 RosettaBoy - Zig Edition
 ========================
 
-Make sure you fetch the GIT submodules if you didn't clone recursively:
+Ideally, clone recursively:
+
+```
+$ git clone https://github.com/shish/rosettaboy --recursive
+```
+
+Or retroactively:
 
 ```
 $ git submodule update --recursive
 ```
 
+And to update submodules because the build.zig API changed again:
+
+```
+cd lib/sdl
+git pull
+git checkout master
+cd ../clap
+git pull
+git checkout master
+cd ../../
+git commit -a -m "bump dependencies"
+```
+
 Usage
 -----
 ```
@@ -102,4 +121,4 @@ Thoughts on Zig
   fast, almost twice as fast as C++ and Rust for this use-case; I have no
   idea how it manages that. The zig implementation is still missing a
   couple of bits, like the audio processor implementation - but I can't
-  think of anything that would have any significant effect on performance.
+  think of anything that would have any significant effect on performance.

zig/version.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+zig version