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fix docgen, which relied on stdout being path to binary

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This commit is contained in:
Andrew Kelley 2020-03-14 00:46:40 -04:00
parent 66d7370fac
commit faa3c40b54
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GPG Key ID: 7C5F548F728501A9
1 changed files with 18 additions and 2 deletions
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20
doc/docgen.zig
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@ -1096,6 +1096,9 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: var
try build_args.append("-lc");
try out.print(" -lc", .{});
}
const target = try std.zig.CrossTarget.parse(.{
.arch_os_abi = code.target_str orelse "native",
});
if (code.target_str) |triple| {
try build_args.appendSlice(&[_][]const u8{ "-target", triple });
if (!code.is_inline) {
@ -1150,7 +1153,15 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: var
}
}
const path_to_exe = mem.trim(u8, exec_result.stdout, " \r\n");
const path_to_exe_dir = mem.trim(u8, exec_result.stdout, " \r\n");
const path_to_exe_basename = try std.fmt.allocPrint(allocator, "{}{}", .{
code.name,
target.exeFileExt(),
});
const path_to_exe = try fs.path.join(allocator, &[_][]const u8{
path_to_exe_dir,
path_to_exe_basename,
});
const run_args = &[_][]const u8{path_to_exe};
var exited_with_signal = false;
@ -1486,7 +1497,12 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: var
}
fn exec(allocator: *mem.Allocator, env_map: *std.BufMap, args: []const []const u8) !ChildProcess.ExecResult {
const result = try ChildProcess.exec(allocator, args, null, env_map, max_doc_file_size);
const result = try ChildProcess.exec2(.{
.allocator = allocator,
.argv = args,
.env_map = env_map,
.max_output_bytes = max_doc_file_size,
});
switch (result.term) {
.Exited => |exit_code| {
if (exit_code != 0) {