Update CMake on CI

ci/build_windows.py

@@ -28,6 +28,7 @@
 import platform
 import shutil
 import sys
+import tempfile
 import time
 from distutils.dir_util import copy_tree
 from enum import Enum
@@ -143,6 +144,10 @@ def windows_build(args):
     mxnet_root = get_mxnet_root()
     logging.info("Found MXNet root: {}".format(mxnet_root))
 
+    with tempfile.TemporaryDirectory() as tmpdir:
+        cmake_file_path = download_file('https://cmake.org/files/v3.15/cmake-3.15.5-win64-x64.msi', tmpdir)
+        run_command("msiexec /i {} /quiet /norestart ADD_CMAKE_TO_PATH=System".format(cmake_file_path))
+
     with remember_cwd():
         os.chdir(path)
         cmd = "\"{}\" && cmake -G \"NMake Makefiles JOM\" {} {}".format(args.vcvars,

ci/docker/install/ubuntu_arm.sh

@@ -22,3 +22,12 @@ set -ex
 apt update || true
 apt install -y \
     unzip
+
+# CMake 3.13.2+ is required
+mkdir /opt/cmake && cd /opt/cmake
+wget -nv https://cmake.org/files/v3.13/cmake-3.13.5-Linux-x86_64.sh
+sh cmake-3.13.5-Linux-x86_64.sh --prefix=/opt/cmake --skip-license
+rm /usr/local/bin/cmake  #  dockcross comes with cmake at /usr/local/bin/cmake
+ln -s /opt/cmake/bin/cmake /usr/local/bin/cmake
+rm cmake-3.13.5-Linux-x86_64.sh
+cmake --version

ci/docker/install/ubuntu_core.sh

@@ -57,7 +57,7 @@ apt-get install -y \
 ln -s /usr/lib/x86_64-linux-gnu/libturbojpeg.so.0.1.0 /usr/lib/x86_64-linux-gnu/libturbojpeg.so
 
 
-# CMake 3.13.3+ is required for Cuda builds
+# CMake 3.13.2+ is required
 mkdir /opt/cmake && cd /opt/cmake
 wget -nv https://cmake.org/files/v3.13/cmake-3.13.5-Linux-x86_64.sh
 sh cmake-3.13.5-Linux-x86_64.sh --prefix=/opt/cmake --skip-license

ci/util.py

@@ -15,12 +15,15 @@
 # specific language governing permissions and limitations
 # under the License.
 
-import os
 import contextlib
 import logging
 import logging.config
+import os
+import subprocess
 import sys
 
+import requests
+
 
 def get_mxnet_root() -> str:
     curpath = os.path.abspath(os.path.dirname(__file__))
@@ -130,3 +133,31 @@ def config_logging():
     # or sensitive information
     logging.getLogger("botocore").setLevel(logging.WARNING)
     logging.getLogger("requests").setLevel(logging.WARNING)
+
+
+# Takes url and downloads it to the dest_path directory on Windows.
+def download_file(url, dest_path):
+    file_name = url.split('/')[-1]
+    full_path = "{}\\{}".format(dest_path, file_name)
+    logging.info("Downloading: {}".format(full_path))
+    r = requests.get(url, stream=True)
+    if r.status_code == 404:
+        return r.status_code
+    elif r.status_code != 200:
+        logging.error("{} returned status code {}".format(url, r.status_code))
+    with open(full_path, 'wb') as f:
+        for chunk in r.iter_content(chunk_size=1024):
+            if chunk: # filter out keep-alive new chunks
+                f.write(chunk)
+    return full_path
+
+
+# Takes arguments and runs command on host.  Shell is disabled by default.
+def run_command(args, shell=False):
+    try:
+        logging.info("Issuing command: {}".format(args))
+        res = subprocess.check_output(args, shell=shell, timeout=1800).decode("utf-8").replace("\r\n", "")
+        logging.info("Output: {}".format(res))
+    except subprocess.CalledProcessError as e:
+        raise RuntimeError("command '{}' return with error (code {}): {}".format(e.cmd, e.returncode, e.output))
+    return res