From c4853ba7ea007f46f8680749c028767287d39f68 Mon Sep 17 00:00:00 2001 From: Jakub Konka Date: Fri, 4 Dec 2020 16:23:21 +0100 Subject: Version-gate appending -syslibroot flag to lld This commit version-gates appending `-syslibroot` flag to lld. This is predicated upon the fact that for versions of macOS lower than 11, lld would fail to find and link against frameworks with this flag specified. Co-authored-by: Andrew Kelley --- src/Compilation.zig | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'src/Compilation.zig') diff --git a/src/Compilation.zig b/src/Compilation.zig index 63858a1bcb..2188d7b87a 100644 --- a/src/Compilation.zig +++ b/src/Compilation.zig @@ -534,7 +534,10 @@ pub fn create(gpa: *Allocator, options: InitOptions) !*Compilation { const darwin_options: DarwinOptions = if (build_options.have_llvm and comptime std.Target.current.isDarwin()) outer: { const opts: DarwinOptions = if (use_lld and options.is_native_os and options.target.isDarwin()) inner: { - const syslibroot = try std.zig.system.getSDKPath(arena); + // TODO Revisit this targeting versions lower than macOS 11 when LLVM 12 is out. + // See https://github.com/ziglang/zig/issues/6996 + const at_least_big_sur = options.target.os.getVersionRange().semver.min.major >= 11; + const syslibroot = if (at_least_big_sur) try std.zig.system.getSDKPath(arena) else null; const system_linker_hack = std.os.getenv("ZIG_SYSTEM_LINKER_HACK") != null; break :inner .{ .syslibroot = syslibroot, -- cgit v1.2.3