[GH-ISSUE #612] Test compilation: missing libc linkage for extern "c" functions #168

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opened 2026-03-02 23:45:01 +03:00 by kerem · 0 comments

kerem commented

2026-03-02 23:45:01 +03:00

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Originally created by @simonklee on GitHub (Feb 1, 2026).
Original GitHub issue: https://github.com/anomalyco/opentui/issues/612

Originally assigned to: @simonklee on GitHub.

Tests fail to compile on one of my linux machines. Dependency on libc must be explicitly specified in the build command. I think the we're missing to link to libc in the test binary.

const test_mod = b.createModule(.{
    .root_source_file = b.path("test.zig"),
    .target = native_target,
    .optimize = .Debug,
    .link_libc = true,
});

Regressed in: #546

Originally created by @simonklee on GitHub (Feb 1, 2026). Original GitHub issue: https://github.com/anomalyco/opentui/issues/612 Originally assigned to: @simonklee on GitHub. Tests fail to compile on one of my linux machines. `Dependency on libc must be explicitly specified in the build command`. I think the we're missing to link to libc in the test binary. ``` const test_mod = b.createModule(.{ .root_source_file = b.path("test.zig"), .target = native_target, .optimize = .Debug, .link_libc = true, }); ``` Regressed in: #546