From f8aed76f34dc5d06014d663b7c0dc32b33abc68c Mon Sep 17 00:00:00 2001
From: Biswapriyo Nath <nathbappai@gmail.com>
Date: Sat, 6 Nov 2021 22:52:39 +0530
Subject: [PATCH] crt: Add bits GUID library

Required for python-pywin32 project

Signed-off-by: Biswapriyo Nath <nathbappai@gmail.com>
Signed-off-by: LIU Hao <lh_mouse@126.com>
---
 mingw-w64-crt/Makefile.am   | 17 +++++++++++++++++
 mingw-w64-crt/libsrc/bits.c | 17 +++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 mingw-w64-crt/libsrc/bits.c

diff --git a/mingw-w64-crt/Makefile.am b/mingw-w64-crt/Makefile.am
index 43bebf750..e6b644ec1 100644
--- a/mingw-w64-crt/Makefile.am
+++ b/mingw-w64-crt/Makefile.am
@@ -94,6 +94,7 @@ src_dfp_math =
 
 endif
 
+src_libbits=libsrc/bits.c
 src_libshell32=libsrc/shell32.c
 src_libdinput=libsrc/dinput_kbd.c libsrc/dinput_joy.c libsrc/dinput_joy2.c libsrc/dinput_mouse.c libsrc/dinput_mouse2.c
 src_libdinput8=libsrc/dinput_private.h libsrc/dinput_joy.c libsrc/dinput_joy2.c libsrc/dinput_mouse.c libsrc/dinput_mouse2.c libsrc/dinput_kbd.c
@@ -677,6 +678,10 @@ lib32/libmsvcrt-os.a: lib-common/msvcrt-os.mri lib32/libmsvcrt_def.a lib32/libms
 	cd $(dir $@) && $(AR) -M < $(abspath $<)
 endif
 
+lib32_LIBRARIES += lib32/libbits.a
+lib32_libbits_a_SOURCES = $(src_libbits)
+lib32_libbits_a_CPPFLAGS=$(CPPFLAGS32) $(sysincludes)
+
 lib32_LIBRARIES += lib32/libshell32.a
 lib32_libshell32_a_SOURCES = $(src_libshell32)
 lib32_libshell32_a_AR = $(DTLIB32) && $(AR) $(ARFLAGS)
@@ -1002,6 +1007,10 @@ lib64/libmsvcrt-os.a: lib-common/msvcrt-os.mri lib64/libmsvcrt_def.a lib64/libms
 	cd $(dir $@) && $(AR) -M < $(abspath $<)
 endif
 
+lib64_LIBRARIES += lib64/libbits.a
+lib64_libbits_a_SOURCES = $(src_libbits)
+lib64_libbits_a_CPPFLAGS=$(CPPFLAGS64) $(sysincludes)
+
 lib64_LIBRARIES += lib64/libshell32.a
 lib64_libshell32_a_SOURCES = $(src_libshell32)
 lib64_libshell32_a_CPPFLAGS=$(CPPFLAGS64) $(sysincludes)
@@ -1336,6 +1345,10 @@ libarm32/libmsvcrt-os.a: lib-common/msvcrt-os.mri libarm32/libmsvcrt_def.a libar
 	cd $(dir $@) && $(AR) -M < $(abspath $<)
 endif
 
+libarm32_LIBRARIES += libarm32/libbits.a
+libarm32_libbits_a_SOURCES = $(src_libbits)
+libarm32_libbits_a_CPPFLAGS=$(CPPFLAGSARM32) $(sysincludes)
+
 libarm32_LIBRARIES += libarm32/libshell32.a
 libarm32_libshell32_a_SOURCES = $(src_libshell32)
 libarm32_libshell32_a_AR = $(DTDEFARM32) $(top_srcdir)/lib-common/shell32.def && $(AR) $(ARFLAGS)
@@ -1614,6 +1627,10 @@ libarm64/libmsvcrt-os.a: lib-common/msvcrt-os.mri libarm64/libmsvcrt_def.a libar
 	cd $(dir $@) && $(AR) -M < $(abspath $<)
 endif
 
+libarm64_LIBRARIES += libarm64/libbits.a
+libarm64_libbits_a_SOURCES = $(src_libbits)
+libarm64_libbits_a_CPPFLAGS=$(CPPFLAGSARM64) $(sysincludes)
+
 libarm64_LIBRARIES += libarm64/libshell32.a
 libarm64_libshell32_a_SOURCES = $(src_libshell32)
 libarm64_libshell32_a_AR = $(DTDEFARM64) $(top_srcdir)/lib-common/shell32.def && $(AR) $(ARFLAGS)
diff --git a/mingw-w64-crt/libsrc/bits.c b/mingw-w64-crt/libsrc/bits.c
new file mode 100644
index 000000000..2858d1596
--- /dev/null
+++ b/mingw-w64-crt/libsrc/bits.c
@@ -0,0 +1,17 @@
+/**
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is part of the mingw-w64 runtime package.
+ * No warranty is given; refer to the file DISCLAIMER.PD within this package.
+ */
+
+/* crt/libsrc/bits.c */
+/* Generate GUIDs for Background Intelligent Transfer Service (BITS) interfaces */
+
+#include <windows.h>
+#include <initguid.h>
+#include <bits.h>
+#include <bits1_5.h>
+#include <bits2_0.h>
+#include <bits2_5.h>
+#include <bits3_0.h>
+#include <bits5_0.h>