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Fix build with Zig 0.17.0 #719

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Merged
AlbertShown merged 3 commits into from
Oct 5, 2026
Merged

Fix build with Zig 0.17.0 #719

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57e2c1e
fix(build): support Zig 0.17 optimize mode tags
jinzhongjia Oct 5, 2026
bf74d56
fix(build): track examples/C in the Zig 0.17 configure cache
jinzhongjia Oct 5, 2026
d526574
ci: build with Zig 0.17.0
jinzhongjia Oct 5, 2026
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2 changes: 1 addition & 1 deletion .github/workflows/zig.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ jobs:
strategy:
matrix:
os: [ubuntu-latest, macos-latest, windows-latest]
version: [0.16.0]
version: [0.16.0, 0.17.0]
fail-fast: false
runs-on: ${{ matrix.os }}
steps:
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7 changes: 6 additions & 1 deletion build.zig
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Expand Up @@ -80,7 +80,8 @@ fn addLinkerFlags(
const webui_target = webui.rootModuleTarget();
const is_windows = webui_target.os.tag == .windows;
const is_darwin = webui_target.os.tag == .macos;
const debug = webui.root_module.optimize.? == .Debug;
// Zig 0.17 renamed `OptimizeMode` to `Optimize` with lowercase tags.
const debug = webui.root_module.optimize.? == if (comptime builtin.zig_version.minor >= 17) .debug else .Debug;
// In Zig 0.16, methods like addCSourceFile/linkLibC/addIncludePath/linkSystemLibrary/
// linkFramework/addCMacro were removed from *Compile and live only on *Module.
// Routing every call through `mod` keeps the build script compatible with 0.14/0.15/0.16.
Expand Down Expand Up @@ -185,6 +186,10 @@ fn build_examples(b: *Build, webui: *Compile) !void {
};
defer examples_dir.close(io);

// Zig 0.17 caches the configure phase; re-run it when an example
// directory is added or removed.
b.dependOnDirectoryContents(b.path("examples/C"));

var paths = examples_dir.iterate();
while (try paths.next(io)) |val| {
if (val.kind != .directory) continue;
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