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| author | Jakub Konka <kubkon@jakubkonka.com> | 2024-02-02 14:05:51 +0100 |
|---|---|---|
| committer | Jakub Konka <kubkon@jakubkonka.com> | 2024-02-02 22:00:16 +0100 |
| commit | 92deebcd668750bd4042c5874bf35b447828cd8a (patch) | |
| tree | 412ac01bd1ee8c20bf4fc55281626e885e8fd0e4 /src/main.zig | |
| parent | 9eda6ccefce370c76209ea50dd57fe65bfe25536 (diff) | |
| download | zig-92deebcd668750bd4042c5874bf35b447828cd8a.tar.gz zig-92deebcd668750bd4042c5874bf35b447828cd8a.zip | |
cli+build: handle -ObjC flag and route it to MachO linker
Diffstat (limited to 'src/main.zig')
| -rw-r--r-- | src/main.zig | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/main.zig b/src/main.zig index 8eef42698d..e795666941 100644 --- a/src/main.zig +++ b/src/main.zig @@ -559,6 +559,7 @@ const usage_build_generic = \\ -headerpad_max_install_names (Darwin) set enough space as if all paths were MAXPATHLEN \\ -dead_strip (Darwin) remove functions and data that are unreachable by the entry point or exported symbols \\ -dead_strip_dylibs (Darwin) remove dylibs that are unreachable by the entry point or exported symbols + \\ -ObjC (Darwin) force load all members of static archives that implement an Objective-C class or category \\ --import-memory (WebAssembly) import memory from the environment \\ --export-memory (WebAssembly) export memory to the host (Default unless --import-memory used) \\ --import-symbols (WebAssembly) import missing symbols from the host environment @@ -589,7 +590,7 @@ const usage_build_generic = \\ -rpath [path] Add directory to the runtime library search path \\ -framework [name] (Darwin) link against framework \\ -needed_framework [name] (Darwin) link against framework (even if unused) - \\ -needed_library [lib] link against system library (even if unused) + \\ -needed_library [lib] (Darwin) link against system library (even if unused) \\ -weak_framework [name] (Darwin) link against framework and mark it and all referenced symbols as weak \\ -F[dir] (Darwin) add search path for frameworks \\ --export=[value] (WebAssembly) Force a symbol to be exported @@ -889,6 +890,7 @@ fn buildOutputType( var headerpad_size: ?u32 = null; var headerpad_max_install_names: bool = false; var dead_strip_dylibs: bool = false; + var force_load_objc: bool = false; var contains_res_file: bool = false; var reference_trace: ?u32 = null; var pdb_out_path: ?[]const u8 = null; @@ -1182,6 +1184,8 @@ fn buildOutputType( linker_gc_sections = true; } else if (mem.eql(u8, arg, "-dead_strip_dylibs")) { dead_strip_dylibs = true; + } else if (mem.eql(u8, arg, "-ObjC")) { + force_load_objc = true; } else if (mem.eql(u8, arg, "-T") or mem.eql(u8, arg, "--script")) { linker_script = args_iter.nextOrFatal(); } else if (mem.eql(u8, arg, "-version-script") or mem.eql(u8, arg, "--version-script")) { @@ -2061,6 +2065,7 @@ fn buildOutputType( .force_undefined_symbol => { try force_undefined_symbols.put(arena, it.only_arg, {}); }, + .force_load_objc => force_load_objc = true, .weak_library => try create_module.system_libs.put(arena, it.only_arg, .{ .needed = false, .weak = true, @@ -2167,6 +2172,8 @@ fn buildOutputType( linker_gc_sections = true; } else if (mem.eql(u8, arg, "-dead_strip_dylibs")) { dead_strip_dylibs = true; + } else if (mem.eql(u8, arg, "-ObjC")) { + force_load_objc = true; } else if (mem.eql(u8, arg, "--no-undefined")) { linker_z_defs = true; } else if (mem.eql(u8, arg, "--gc-sections")) { @@ -3246,6 +3253,7 @@ fn buildOutputType( .headerpad_size = headerpad_size, .headerpad_max_install_names = headerpad_max_install_names, .dead_strip_dylibs = dead_strip_dylibs, + .force_load_objc = force_load_objc, .reference_trace = reference_trace, .pdb_out_path = pdb_out_path, .error_limit = error_limit, @@ -6266,6 +6274,7 @@ pub const ClangArgIterator = struct { compress_debug_sections, install_name, undefined, + force_load_objc, }; const Args = struct { |