From 8cdf908be1011738b0b7f8db4234d44ba426f4d2 Mon Sep 17 00:00:00 2001
From: the-minions-of-cplu <jinqi2@huawei.com>
Date: Tue, 14 Dec 2021 14:20:08 +0800
Subject: [PATCH] add make_icudat.sh and compiling suuport for windows

Signed-off-by: the-minions-of-cplu <jinqi2@huawei.com>
---
 icu4c/BUILD.gn              |  7 ++++++-
 icu4c/source/make_icudat.sh | 18 ++++++++++++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100755 icu4c/source/make_icudat.sh

diff --git a/icu4c/BUILD.gn b/icu4c/BUILD.gn
index db7c8827..86daba50 100755
--- a/icu4c/BUILD.gn
+++ b/icu4c/BUILD.gn
@@ -645,7 +645,6 @@ ohos_static_library("static_icui18n") {
     "-W",
     "-Wall",
     "-pedantic",
-    "-fPIC",
     "-Wpointer-arith",
     "-Wwrite-strings",
     "-Wno-error=unused-parameter",
@@ -658,6 +657,12 @@ ohos_static_library("static_icui18n") {
     "-Wno-ignored-attributes",
   ]
 
+  if (is_mingw) {
+    cflags_cc += [ "-DWINVER=0x0601" ]
+  } else {
+    cflags_cc += [ "-fPIC" ]
+  }
+
   cflags = [
     "-fvisibility=hidden",
     "-fdata-sections",
diff --git a/icu4c/source/make_icudat.sh b/icu4c/source/make_icudat.sh
new file mode 100755
index 00000000..199f596c
--- /dev/null
+++ b/icu4c/source/make_icudat.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# Copyright (c) 2021 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e;
+ICU_DATA_BUILDTOOL_OPTS=--include_uni_core_data ./runConfigureICU Linux;
+make -j8;