Commit 9fd63daff2f6b98c2c7ae3a2668d2fa6cd92589c | zig

author	Jan200101 <sentrycraft123@gmail.com> 2026-03-12 21:23:28+01:00
committer	Andrew Kelley <andrew@ziglang.org> 2026-04-08 14:24:48+02:00
log	9fd63daff2f6b98c2c7ae3a2668d2fa6cd92589c
tree	bccf5cba7b36d9e4e59fd7c295df7e9763f3e458
parent	e2a6c74c9afef9734a65549b0b55c63b437199b4

3 files changed, 20 insertions(+), 2 deletions(-)

lib/std/Build/Step/ConfigHeader.zig+12-2

...	...	@@ -420,12 +420,21 @@ fn render_cmake(
420	420	};
421	421	defer allocator.free(line);
422	422
423		if (!std.mem.startsWith(u8, line, "#")) {
	423	const line_start = std.mem.findNone(u8, line, " \t\r") orelse {
	424	try bw.writeAll(line);
	425	if (!last_line) try bw.writeByte('\n');
	426	continue;
	427	};
	428	const whitespace_prefix = line[0..line_start];
	429	const trimmed_line = line[line_start..];
	430
	431	if (!std.mem.startsWith(u8, trimmed_line, "#")) {
424	432	try bw.writeAll(line);
425	433	if (!last_line) try bw.writeByte('\n');
426	434	continue;
427	435	}
428		var it = std.mem.tokenizeAny(u8, line[1..], " \t\r");
	436
	437	var it = std.mem.tokenizeAny(u8, trimmed_line[1..], " \t\r");
429	438	const cmakedefine = it.next().?;
430	439	if (!std.mem.eql(u8, cmakedefine, "cmakedefine") and
431	440	!std.mem.eql(u8, cmakedefine, "cmakedefine01"))
...	...	@@ -502,6 +511,7 @@ fn render_cmake(
502	511	value = Value{ .ident = it.rest() };
503	512	}
504	513
	514	try bw.writeAll(whitespace_prefix);
505	515	try renderValueC(bw, name, value);
506	516	}
507	517

test/standalone/cmakedefine/config.h.in+4

test/standalone/cmakedefine/expected_config.h+4