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| author | DrDeano <ed.dean515@gmail.com> | 2020-05-16 00:12:22 +0100 |
|---|---|---|
| committer | DrDeano <ed.dean515@gmail.com> | 2020-05-16 15:35:42 +0100 |
| commit | b2cb8beed944aa74fba99fd1884dbb625987c9a0 (patch) | |
| tree | c1355383536692d8e8d90e8d56e5bbec274fc419 /lib/std | |
| parent | d061e5854a0891a3d4290183aa4f9d033d10d8c2 (diff) | |
| download | zig-b2cb8beed944aa74fba99fd1884dbb625987c9a0.tar.gz zig-b2cb8beed944aa74fba99fd1884dbb625987c9a0.zip | |
Add enum to addBuildOptions
Diffstat (limited to 'lib/std')
| -rw-r--r-- | lib/std/build.zig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/std/build.zig b/lib/std/build.zig index 67f2af1047..f3e132a6e1 100644 --- a/lib/std/build.zig +++ b/lib/std/build.zig @@ -1678,6 +1678,16 @@ pub const LibExeObjStep = struct { pub fn addBuildOption(self: *LibExeObjStep, comptime T: type, name: []const u8, value: T) void { const out = self.build_options_contents.outStream(); + switch (@typeInfo(T)) { + .Enum => |enum_info| { + out.print("const {} = enum {{\n", .{@typeName(T)}) catch unreachable; + inline for (enum_info.fields) |field| { + out.print(" {},\n", .{ field.name }) catch unreachable; + } + out.print("}};\n", .{}) catch unreachable; + }, + else => {}, + } out.print("pub const {} = {};\n", .{ name, value }) catch unreachable; } |