Source
pub fn appendZigProcessFlags(
include_dir: IncludeDir,
b: *std.Build,
zig_args: *std.ArrayList([]const u8),
asking_step: ?*Step,
) !void {
switch (include_dir) {
.path => |include_path| {
try zig_args.appendSlice(&.{ "-I", include_path.getPath2(b, asking_step) });
},
.path_system => |include_path| {
try zig_args.appendSlice(&.{ "-isystem", include_path.getPath2(b, asking_step) });
},
.path_after => |include_path| {
try zig_args.appendSlice(&.{ "-idirafter", include_path.getPath2(b, asking_step) });
},
.framework_path => |include_path| {
try zig_args.appendSlice(&.{ "-F", include_path.getPath2(b, asking_step) });
},
.framework_path_system => |include_path| {
try zig_args.appendSlice(&.{ "-iframework", include_path.getPath2(b, asking_step) });
},
.other_step => |other| {
if (other.generated_h) |header| {
try zig_args.appendSlice(&.{ "-isystem", std.fs.path.dirname(header.getPath()).? });
}
if (other.installed_headers_include_tree) |include_tree| {
try zig_args.appendSlice(&.{ "-I", include_tree.generated_directory.getPath() });
}
},
.config_header_step => |config_header| {
const full_file_path = config_header.output_file.getPath();
const header_dir_path = full_file_path[0 .. full_file_path.len - config_header.include_path.len];
try zig_args.appendSlice(&.{ "-I", header_dir_path });
},
}
}