Zig 0.17.0-dev (Split by item)

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findPkgHashOrFatal

Build.findPkgHashOrFatal

fn findPkgHashOrFatal(b: *Build, name: []const u8) []const u8

File

lib/std/Build.zig:2093

Code

fn findPkgHashOrFatal(b: *Build, name: []const u8) []const u8 {
    for (b.available_deps) |dep| {
        if (mem.eql(u8, dep[0], name)) return dep[1];
    }
    log.info("all dependencies used by build.zig must be declared in corresponding build.zig.zon", .{});
    if (b.pkg_hash.len == 0) panic("no dependency named {s}", .{name});
    panic("no dependency named {s} in {s} ({s})", .{ name, b.dep_prefix, b.pkg_hash });
}