Zig 0.17.0-dev (Split by item)

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systemIntegrationOption

Build.systemIntegrationOption

pub fn systemIntegrationOption(
    b: *Build,
    name: []const u8,
    config: SystemIntegrationOptionConfig,
) bool

File

lib/std/Build.zig:2759

Code

pub fn systemIntegrationOption(
    b: *Build,
    name: []const u8,
    config: SystemIntegrationOptionConfig,
) bool {
    const graph = b.graph;
    const arena = graph.arena;
    const gop = graph.system_integration_options.getOrPut(arena, name) catch @panic("OOM");
    if (gop.found_existing) switch (gop.value_ptr.*) {
        .user_disabled => {
            gop.value_ptr.* = .declared_disabled;
            return false;
        },
        .user_enabled => {
            gop.value_ptr.* = .declared_enabled;
            return true;
        },
        .declared_disabled => return false,
        .declared_enabled => return true,
    } else {
        gop.key_ptr.* = graph.dupeString(name);
        if (config.default orelse graph.system_package_mode) {
            gop.value_ptr.* = .declared_enabled;
            return true;
        } else {
            gop.value_ptr.* = .declared_disabled;
            return false;
        }
    }
}