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std.build: Expose -z norelro and -z lazy

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Isaac Freund 2022-06-08 15:13:04 +02:00
parent 3381779426
commit d8cae4d197
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1 changed files with 14 additions and 0 deletions
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lib/std/build.zig
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@ -1570,6 +1570,12 @@ pub const LibExeObjStep = struct {
/// Permit read-only relocations in read-only segments. Disallowed by default.
link_z_notext: bool = false,
/// Force all relocations to be read-only after processing.
link_z_relro: bool = true,
/// Allow relocations to be lazily processed after load.
link_z_lazy: bool = false,
/// (Darwin) Install name for the dylib
install_name: ?[]const u8 = null,
@ -2577,6 +2583,14 @@ pub const LibExeObjStep = struct {
try zig_args.append("-z");
try zig_args.append("notext");
}
if (!self.link_z_relro) {
try zig_args.append("-z");
try zig_args.append("norelro");
}
if (self.link_z_lazy) {
try zig_args.append("-z");
try zig_args.append("lazy");
}
if (self.libc_file) |libc_file| {
try zig_args.append("--libc");