update image, update zig and add valgrind

Author: acheronfail

.gitignore

@@ -5,6 +5,7 @@ results/*.json
 *.beam
 *.tasty
 *.class
+*.jar
 *.json
 *.o
 *.exe

count.zig

@@ -2,13 +2,14 @@ const std = @import("std");
 
 pub fn main() !void {
     const allocator = std.heap.page_allocator;
-    var args = try std.process.argsAlloc(allocator);
+    const args = try std.process.argsAlloc(allocator);
     defer std.process.argsFree(allocator, args);
 
-    var target = try std.fmt.parseInt(u32, args[1], 10);
+    const target = try std.fmt.parseInt(u32, args[1], 10);
     var i: u32 = 0;
 
     while (i < target) : (i = (i + 1) | 1) {}
 
-    std.debug.print("{}\n", .{i});
+    var stdout = std.fs.File.stdout().writerStreaming(&.{});
+    try stdout.interface.print("{}\n", .{i});
 }

docker/Dockerfile

@@ -1,18 +1,18 @@
-FROM ubuntu:23.04
+FROM ubuntu:25.04
 
 ENV DEBIAN_FRONTEND="noninteractive" TZ="Europe/London"
 
 RUN apt-get update
-RUN apt-get install -y bc build-essential curl gdb lldb git jq moreutils tar \
-  unzip wget xz-utils valgrind                 && apt-get clean
+RUN apt-get install -y autoconf automake bc bison build-essential curl flex \
+gawk gdb git jq libffi-dev libsigsegv-dev libtool lldb moreutils pkg-config \
+tar texinfo unzip valgrind wget xz-utils zip   && apt-get clean
 RUN apt-get install -y clang                   && apt-get clean
 RUN apt-get install -y default-jdk default-jre && apt-get clean
 RUN apt-get install -y erlang                  && apt-get clean
 RUN apt-get install -y fp-compiler             && apt-get clean
 RUN apt-get install -y ghc                     && apt-get clean
 RUN apt-get install -y gforth                  && apt-get clean
 RUN apt-get install -y gfortran                && apt-get clean
-RUN apt-get install -y gnu-smalltalk           && apt-get clean
 RUN apt-get install -y gnucobol3               && apt-get clean
 RUN apt-get install -y golang                  && apt-get clean
 RUN apt-get install -y kotlin                  && apt-get clean
@@ -27,11 +27,20 @@ RUN apt-get install -y swi-prolog              && apt-get clean
 RUN apt-get install -y tcl                     && apt-get clean
 RUN apt-get install -y valac                   && apt-get clean
 
-RUN curl -fSL https://packages.microsoft.com/config/ubuntu/23.04/packages-microsoft-prod.deb > packages-microsoft-prod.deb \
+# smalltalk no longer included in ubuntu repos
+RUN git clone https://github.com/gnu-smalltalk/smalltalk.git /tmp/smalltalk \
+  && cd /tmp/smalltalk \
+  && autoreconf -vi \
+  && ./configure CFLAGS="-O2 -g -std=gnu89" \
+  && make \
+  && make install \
+  && rm -rf /tmp/smalltalk
+
+RUN curl -fSL https://packages.microsoft.com/config/ubuntu/25.04/packages-microsoft-prod.deb > packages-microsoft-prod.deb \
   && dpkg -i packages-microsoft-prod.deb \
   && rm packages-microsoft-prod.deb \
   && apt-get update \
-  && apt-get install -y dotnet-sdk-8.0 \
+  && apt-get install -y dotnet-sdk-10.0 \
   && apt-get clean
 
 RUN curl -fSL https://deb.nodesource.com/setup_lts.x | bash - \

docker/swift.sh

@@ -7,7 +7,8 @@ cd "$HOME"
 
 install_dir="$HOME/.swift"
 
-tarball_url="https://download.swift.org/swift-5.9.2-release/ubuntu2204/swift-5.9.2-RELEASE/swift-5.9.2-RELEASE-ubuntu22.04.tar.gz"
+
+tarball_url="https://download.swift.org/swift-6.2.3-release/ubuntu2404/swift-6.2.3-RELEASE/swift-6.2.3-RELEASE-ubuntu24.04.tar.gz"
 tarball_sig_url="${tarball_url}.sig"
 
 tarball="swift.tar.gz"

justfile

@@ -39,7 +39,7 @@ _all:
   just -l | grep -v 'build-all' | grep 'build-' | cut -d'-' -f2- | xargs
 
 build what:
-  rm -f CMD VERSION STATS SIZE
+  rm -f CMD VERSION STATS SIZE CYCLES
   just build-{{what}}
 
 build-all:
@@ -142,7 +142,7 @@ test what:
     cmd="$(cat CMD)"
     cmd="${cmd/{{i}}/"$input"}"
     echo -n "test: '"$cmd"'"
-    actual="$($cmd 2>&1 | grep -v '^%' | xargs)"
+    actual="$($cmd 2>/dev/null | grep -v '^%' | xargs)"
     if [[ "$actual" != "$expect" ]]; then
       echo " (fail)"
       echo "fail, sent '${input}' and expected '${expect}' but got '${actual}'"