handle LibExeObjStep.disable_gen_h

It is sometimes useful to skip generating of the header file (e.g. https://github.com/ziglang/zig/issues/2173), and zig compiler provides an option `--disable-gen-h` to control that behaviour. However, setting `lib.disable_gen_h = true` in a typical `build.zig` didn't append the option to arguments. This commit fixes it and adds a convenient `setDisableGenH` setter.
This commit is contained in:
Ruslan Prokopchuk 2019-04-04 09:21:55 +11:00 committed by Andrew Kelley
parent 4795f161e6
commit 70ae3222b5

View File

@ -1206,6 +1206,10 @@ pub const LibExeObjStep = struct {
pub fn setMainPkgPath(self: *LibExeObjStep, dir_path: []const u8) void {
self.main_pkg_path = dir_path;
}
pub fn setDisableGenH(self: *LibExeObjStep, value: bool) void {
self.disable_gen_h = value;
}
/// Unless setOutputDir was called, this function must be called only in
/// the make step, from a step that has declared a dependency on this one.
@ -1433,6 +1437,9 @@ pub const LibExeObjStep = struct {
if (self.is_dynamic) {
try zig_args.append("-dynamic");
}
if (self.disable_gen_h) {
try zig_args.append("--disable-gen-h");
}
switch (self.target) {
Target.Native => {},