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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105//! Provides libintl for macOS.//!//! IMPORTANT: This is only for macOS. We could support other platforms//! if/when we need to but generally Linux provides libintl in libc.//! Windows we'll have to figure out when we get there.//!//! Since this is only for macOS, there's a lot of hardcoded stuff//! here that assumes macOS. For example, I generated the config.h//! on my own machine (a Mac) and then copied it here. This isn't//! ideal since we should do the same detection that gettext's configure//! script does, but its quite a bit of work to do that.//!//! UPGRADING: If you need to upgrade gettext, then the only thing to//! really watch out for is the xlocale.h include we added manually//! at the end of config.h. The comment there notes why. When we upgrade//! we should audit our config.h and make sure we add that back (if we//! have to).
const std = @import("std");
pub fn build(b: *std.Build) !void { const target = b.standardTargetOptions(.{}); const optimize = b.standardOptimizeOption(.{});
var flags: std.ArrayList([]const u8) = .empty; defer flags.deinit(b.allocator); try flags.appendSlice(b.allocator, &.{ "-DHAVE_CONFIG_H", "-DLOCALEDIR=\"\"", });
{ const lib = b.addLibrary(.{ .name = "intl", .root_module = b.createModule(.{ .target = target, .optimize = optimize, }), .linkage = .static, }); lib.linkLibC(); lib.addIncludePath(b.path(""));
if (target.result.os.tag.isDarwin()) { const apple_sdk = @import("apple_sdk"); try apple_sdk.addPaths(b, lib); }
if (b.lazyDependency("gettext", .{})) |upstream| { lib.addIncludePath(upstream.path("gettext-runtime/intl")); lib.addIncludePath(upstream.path("gettext-runtime/intl/gnulib-lib")); lib.addCSourceFiles(.{ .root = upstream.path("gettext-runtime/intl"), .files = srcs, .flags = flags.items, }); }
lib.installHeader(b.path("libintl.h"), "libintl.h"); b.installArtifact(lib); }}
const srcs: []const []const u8 = &.{ "bindtextdom.c", "dcgettext.c", "dcigettext.c", "dcngettext.c", "dgettext.c", "dngettext.c", "explodename.c", "finddomain.c", "gettext.c", "hash-string.c", "intl-compat.c", "l10nflist.c", "langprefs.c", "loadmsgcat.c", "localealias.c", "log.c", "ngettext.c", "plural-exp.c", "plural.c", "setlocale.c", "textdomain.c", "version.c", "compat.c",
// There's probably a better way to detect that we need these, but // these are hardcoded for now for macOS. "gnulib-lib/getlocalename_l-unsafe.c", "gnulib-lib/localename.c", "gnulib-lib/localename-environ.c", "gnulib-lib/localename-unsafe.c", "gnulib-lib/setlocale-lock.c", "gnulib-lib/setlocale_null.c", "gnulib-lib/setlocale_null-unlocked.c",
// Not needed for macOS, but we might need them for other platforms. // If we expand this to support other platforms, we should uncomment // these. // "osdep.c", // "printf.c",};