From 5e22f873ed26092522f9bfc617d729bac88b284f Mon Sep 17 00:00:00 2001
From: 卜部昌平 <shyouhei@ruby-lang.org>
Date: Wed, 4 Dec 2019 17:16:30 +0900
Subject: decouple internal.h headers

Saves comitters' daily life by avoid #include-ing everything from
internal.h to make each file do so instead.  This would significantly
speed up incremental builds.

We take the following inclusion order in this changeset:

1.  "ruby/config.h", where _GNU_SOURCE is defined (must be the very
    first thing among everything).
2.  RUBY_EXTCONF_H if any.
3.  Standard C headers, sorted alphabetically.
4.  Other system headers, maybe guarded by #ifdef
5.  Everything else, sorted alphabetically.

Exceptions are those win32-related headers, which tend not be self-
containing (headers have inclusion order dependencies).
---
 win32/dir.h   | 3 +++
 win32/file.c  | 1 +
 win32/win32.c | 4 ++++
 3 files changed, 8 insertions(+)

(limited to 'win32')

diff --git a/win32/dir.h b/win32/dir.h
index 29c4c1c6d5..a0759804f6 100644
--- a/win32/dir.h
+++ b/win32/dir.h
@@ -1,5 +1,8 @@
 #ifndef RUBY_WIN32_DIR_H
 #define RUBY_WIN32_DIR_H
+#include <stdint.h>             /* for uint8_t */
+#include <esent.h>              /* for WCHAR */
+#include "ruby/encoding.h"      /* for rb_encoding */
 
 #define DT_UNKNOWN 0
 #define DT_DIR (S_IFDIR>>12)
diff --git a/win32/file.c b/win32/file.c
index 9d21370019..133b5fbdb0 100644
--- a/win32/file.c
+++ b/win32/file.c
@@ -5,6 +5,7 @@
 #include "ruby/ruby.h"
 #include "ruby/encoding.h"
 #include "internal.h"
+#include "internal/error.h"
 #include <winbase.h>
 #include <wchar.h>
 #include <shlwapi.h>
diff --git a/win32/win32.c b/win32/win32.c
index 247ac918d4..0fa3855fb3 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -55,6 +55,10 @@
 #include "win32/file.h"
 #include "id.h"
 #include "internal.h"
+#include "internal/enc.h"
+#include "internal/object.h"
+#include "internal/static_assert.h"
+#include "internal/stdbool.h"
 #include "encindex.h"
 #define isdirsep(x) ((x) == '/' || (x) == '\\')
 
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