diff options
| author | Andrew Kelley <andrew@ziglang.org> | 2024-01-01 18:47:42 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2024-01-01 19:49:08 -0700 |
| commit | eae6d45cded76dd027569c86a7cdd5bc9039664b (patch) | |
| tree | c08ca87ed0d8b59154d2ce321ab8cfcf8be72a0d /src/main.zig | |
| parent | 7cec11a66bfd9d38bd355ba55aca4fa0e61ba4b5 (diff) | |
| download | zig-eae6d45cded76dd027569c86a7cdd5bc9039664b.tar.gz zig-eae6d45cded76dd027569c86a7cdd5bc9039664b.zip | |
CLI: introduce global -I args for C include paths
This isn't technically needed since per-module -I args can suffice, but
this can produce very long CLI invocations when several --mod args are
combined with --search-prefix args since the -I args have to be repeated
for each module.
This is a partial revert of ecbe8bbf2df2ed4d473efbc32e0b6d7091fba76f.
Diffstat (limited to 'src/main.zig')
| -rw-r--r-- | src/main.zig | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/main.zig b/src/main.zig index 091e4b2668..4442234bd2 100644 --- a/src/main.zig +++ b/src/main.zig @@ -3244,6 +3244,10 @@ fn buildOutputType( .pdb_out_path = pdb_out_path, .error_limit = error_limit, .native_system_include_paths = create_module.native_system_include_paths, + // Any leftover C compilation args (such as -I) apply globally rather + // than to any particular module. This feature can greatly reduce CLI + // noise when --search-prefix and --mod are combined. + .global_cc_argv = try cc_argv.toOwnedSlice(arena), }) catch |err| switch (err) { error.LibCUnavailable => { const triple_name = try target.zigTriple(arena); @@ -3421,9 +3425,9 @@ const CreateModule = struct { c_source_files: std.ArrayListUnmanaged(Compilation.CSourceFile), rc_source_files: std.ArrayListUnmanaged(Compilation.RcSourceFile), - // e.g. -m3dnow or -mno-outline-atomics. They correspond to std.Target llvm cpu feature names. - // This array is populated by zig cc frontend and then has to be converted to zig-style - // CPU features. + /// e.g. -m3dnow or -mno-outline-atomics. They correspond to std.Target llvm cpu feature names. + /// This array is populated by zig cc frontend and then has to be converted to zig-style + /// CPU features. llvm_m_args: std.ArrayListUnmanaged([]const u8), sysroot: ?[]const u8, lib_dirs: std.ArrayListUnmanaged([]const u8), |