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make addBuildOption append type (#6801)

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* add addBuildOption test
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wozeparrot 2020-10-29 15:16:47 -04:00 committed by GitHub
parent 3a0e8c2b45
commit 32e65c3f96
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1 changed files with 29 additions and 1 deletions
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30
lib/std/build.zig
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@ -1816,7 +1816,7 @@ pub const LibExeObjStep = struct {
},
else => {},
}
out.print("pub const {z} = {};\n", .{ name, value }) catch unreachable;
out.print("pub const {z}: {} = {};\n", .{ name, @typeName(T), value }) catch unreachable;
}
/// The value is the path in the cache dir.
@ -2751,6 +2751,34 @@ test "Builder.dupePkg()" {
std.testing.expect(dupe_deps[0].path.ptr != pkg_dep.path.ptr);
}
test "LibExeObjStep.addBuildOption" {
if (builtin.os.tag == .wasi) return error.SkipZigTest;
var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
defer arena.deinit();
var builder = try Builder.create(
&arena.allocator,
"test",
"test",
"test",
);
defer builder.destroy();
var exe = builder.addExecutable("not_an_executable", "/not/an/executable.zig");
exe.addBuildOption(usize, "option1", 1);
exe.addBuildOption(?usize, "option2", null);
exe.addBuildOption([]const u8, "string", "zigisthebest");
exe.addBuildOption(?[]const u8, "optional_string", null);
std.testing.expectEqualStrings(
\\pub const option1: usize = 1;
\\pub const option2: ?usize = null;
\\pub const string: []const u8 = "zigisthebest";
\\pub const optional_string: ?[]const u8 = null;
\\
, exe.build_options_contents.items);
}
test "LibExeObjStep.addPackage" {
if (builtin.os.tag == .wasi) return error.SkipZigTest;