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src/print_env: print the native target

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Add the native target triple to the zig env command output.

The target triple is formatted the same way as it is done in the
zig targets command.
This commit is contained in:
Manlio Perillo 2022-05-27 18:52:32 +02:00 committed by Andrew Kelley
parent 1d041d3a10
commit 3250b20cea
1 changed files with 7 additions and 0 deletions
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7
src/print_env.zig
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@ -21,6 +21,10 @@ pub fn cmdEnv(gpa: Allocator, args: []const []const u8, stdout: std.fs.File.Writ
const global_cache_dir = try introspect.resolveGlobalCacheDir(gpa);
defer gpa.free(global_cache_dir);
const info = try std.zig.system.NativeTargetInfo.detect(gpa, .{});
const triple = try info.target.zigTriple(gpa);
defer gpa.free(triple);
var bw = std.io.bufferedWriter(stdout);
const w = bw.writer();
@ -42,6 +46,9 @@ pub fn cmdEnv(gpa: Allocator, args: []const []const u8, stdout: std.fs.File.Writ
try jws.objectField("version");
try jws.emitString(build_options.version);
try jws.objectField("target");
try jws.emitString(triple);
try jws.endObject();
try w.writeByte('\n');
try bw.flush();