ICU-20482 Backport support for Placeholder New Era in Japanese Calendar to ICU 62

.appveyor.yml

@@ -1,8 +1,68 @@
-image:         Visual Studio 2017
-platform:      x64
-configuration: Release
-build:
-    project: icu4c/source/allinone/allinone.sln
-
-test_script:
-    - icu4c/source/allinone/icucheck.bat x64 Release
+# AppVeyor configuration for CI Builds of ICU4C.
+
+image: Visual Studio 2017
+platform: x64
+
+# Don't clone the entire repo.
+clone_depth: 3
+
+# Cache things between builds to speed things up and save bandwidth.
+cache:
+  - c:\icu-ci-cache
+
+environment:
+  global:
+    ICU_CI_CACHE: c:\icu-ci-cache
+    CYG_URL: https://cygwin.com/setup-x86_64.exe
+    CYG_MIRROR: http://cygwin.mirror.constant.com
+    CYG_PACKAGES: automake,gcc-core,gcc-g++,make,pkg-config,perl,python3
+    CYG_ROOT: c:\cygwin-root
+    CYG_CACHE: '%ICU_CI_CACHE%\cygwin64'
+    CYG_CACHED_SETUP: '%CYG_CACHE%\setup.exe'
+
+  matrix:
+    - BUILDSYSTEM: VS2017
+      configuration: Release
+      APPVEYOR_CACHE_SKIP_RESTORE: true
+      APPVEYOR_CACHE_SKIP_SAVE: true
+
+    - BUILDSYSTEM: cygwin64-gcc
+      CC: gcc
+      CXX: g++
+      APPVEYOR_SAVE_CACHE_ON_ERROR: true
+
+for:
+  -
+    matrix:
+      only:
+        - BUILDSYSTEM: cygwin64-gcc
+
+    install:
+      - ps: >-
+          if ( !(Test-Path "${env:CYG_CACHED_SETUP}" -NewerThan (Get-Date).AddDays(-7)) )
+          {
+            Write-Host "Cached Cygwin setup does not exist or is older than 7 days, downloading from external site."
+            New-Item -Force -Type Directory $env:CYG_CACHE
+            Invoke-WebRequest $env:CYG_URL -OutFile $env:CYG_CACHED_SETUP
+          }
+      - cmd: >-
+          %CYG_CACHED_SETUP% --quiet-mode --no-shortcuts --no-startmenu --no-desktop --upgrade-also --only-site --site "%CYG_MIRROR%" --root "%CYG_ROOT%"  --local-package-dir "%CYG_CACHE%" --packages "%CYG_PACKAGES%"
+
+    # Check that we have a working Cygwin environment before building.
+    before_build:
+      - "%CYG_ROOT%\\bin\\sh -lc 'echo Hello'"
+      - "%CYG_ROOT%\\bin\\sh -lc 'uname -a'"
+
+    build_script:
+      - '%CYG_ROOT%\\bin\\bash -lc "cd $(cygpath ${APPVEYOR_BUILD_FOLDER}) && cd icu4c/source && ./runConfigureICU Cygwin && make check"'
+
+  -
+    matrix:
+      only:
+        - BUILDSYSTEM: VS2017
+
+    build:
+      project: icu4c/source/allinone/allinone.sln
+
+    test_script:
+      - icu4c/source/allinone/icucheck.bat x64 Release

.ci-builds/.azure-pipelines.yml

@@ -0,0 +1,105 @@
+# Azure Pipelines (VSTS) configuration for CI builds for ICU.
+
+resources:
+  - repo: self
+    lfs: true
+    fetchDepth: 1
+
+jobs:
+#-------------------------------------------------------------------------
+- job: ICU4J_OpenJDK_Ubuntu_1604
+  displayName: 'J: Linux OpenJDK (Ubuntu 16.04)'
+  timeoutInMinutes: 20
+  pool:
+    vmImage: 'Ubuntu 16.04'
+    demands: ant
+  steps:
+    - script: |
+        echo "Building ICU4J" && cd icu4j && ant init && ant check 
+      displayName: 'Build and Test'
+      env:
+        BUILD: ICU4J
+    - script: |
+        cat `find out/junit-results -name "*.txt" -exec grep -l FAILED {} \;`
+      condition: failed() # only run if the build fails.
+      displayName: 'List failures (if any)'
+#-------------------------------------------------------------------------
+- job: ICU4C_Clang_Ubuntu_1604
+  displayName: 'C: Linux Clang (Ubuntu 16.04)'
+  timeoutInMinutes: 30
+  pool:
+    vmImage: 'Ubuntu 16.04'
+  steps:
+    - script: |
+        cd icu4c/source && ./runConfigureICU Linux && make -j2 check
+      displayName: 'Build and Test'
+      env:
+        CC: clang
+        CXX: clang++
+#-------------------------------------------------------------------------
+- job: ICU4C_MSVC_x64_Release
+  displayName: 'C: MSVC 64-bit Release (VS 2017)'
+  timeoutInMinutes: 30
+  pool:
+    vmImage: 'vs2017-win2016'
+    demands: 
+      - msbuild
+      - visualstudio
+      - Cmd
+  steps:
+    - task: VSBuild@1
+      displayName: 'Build Solution'
+      inputs:
+        solution: icu4c/source/allinone/allinone.sln
+        platform: x64
+        configuration: Release
+    - task: BatchScript@1
+      displayName: 'Run Tests (icucheck.bat)'
+      inputs:
+        filename: icu4c/source/allinone/icucheck.bat
+        arguments: 'x64 Release'
+#-------------------------------------------------------------------------
+- job: ICU4C_MSVC_x86_Release
+  displayName: 'C: MSVC 32-bit Release (VS 2017)'
+  timeoutInMinutes: 30
+  pool:
+    vmImage: 'vs2017-win2016'
+    demands: 
+      - msbuild
+      - visualstudio
+      - Cmd
+  steps:
+    - task: VSBuild@1
+      displayName: 'Build Solution'
+      inputs:
+        solution: icu4c/source/allinone/allinone.sln
+        platform: Win32
+        configuration: Release
+    - task: BatchScript@1
+      displayName: 'Run Tests (icucheck.bat)'
+      inputs:
+        filename: icu4c/source/allinone/icucheck.bat
+        arguments: 'x86 Release'
+#-------------------------------------------------------------------------
+- job: ICU4C_MSYS2_GCC_x86_64_Release
+  displayName: 'C: MSYS2 GCC x86_64 Release'
+  timeoutInMinutes: 45
+  pool:
+    vmImage: 'vs2017-win2016'
+    demands:
+      - Cmd
+  steps:
+    - script: |
+       choco install -y msys2
+       rem refreshenv
+      displayName: 'Install MSYS2'
+    - script: |
+       c:\tools\msys64\usr\bin\bash.exe -lc "echo 'Hello World' && uname -a"
+       c:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -S mingw-w64-x86_64-toolchain"
+       c:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -S make"
+       exit
+      displayName: 'Install mingw-w64-x86_64-toolchain'
+    - script: |
+       set MSYSTEM=MINGW64
+       c:\tools\msys64\usr\bin\bash.exe -lc "cd $BUILD_SOURCESDIRECTORY && cd icu4c/source && ./runConfigureICU MinGW && make -j2 check"
+      displayName: 'Build and Test ICU4C'

.cpyskip.txt

@@ -0,0 +1,104 @@
+#
+# Copyright (C) 2017 and later: Unicode, Inc. and others.
+# License & terms of use: http://www.unicode.org/copyright.html
+#
+# Copyright (c) 2005-2011 International Business Machines
+# Corporation and others. All Rights Reserved.
+## see NOTE below.
+## Also see: http://icu-project.org/copyright-scan.html
+#
+# git stuff
+# .git is ignored by code.
+#.git/*
+.gitignore
+.gitattributes
+.travis.yml
+.appveyor.yml
+.ci-builds/*
+# suffix matches - start with '*'.  They are turned into as RE, '.brk$'
+*.brk
+*.bz2
+*.classpath
+*.csproj
+*.cvsignore
+*.dat
+*.DS_Store
+*.doc
+*.gif
+*.gz
+*.ico
+*.icu
+*.intaglio
+*.jar
+*.jpg
+*.launch
+*.nrm
+*.odp
+*.otf
+*.pdf
+*.png
+*.ppt
+*.prefs
+*.project
+*.res
+*.rtf
+*.sln
+*.sxd
+*.sxg
+*.sxw
+*.tri2
+*.vcproj
+*.vcxproj
+*.vcxproj.filters
+*.zip
+
+# UnicodeData.txt does not have any header.
+*/UnicodeData.txt
+
+#
+# ICU4C
+#
+icu4c/source/aclocal.m4
+icu4c/source/config.guess
+icu4c/source/config.log
+icu4c/source/config.status
+icu4c/source/config.sub
+icu4c/source/install-sh
+icu4c/source/extra/uconv/samples/*
+icu4c/source/samples/layout/Sample.txt
+icu4c/source/samples/ucnv/data01.txt
+icu4c/source/samples/ufortune/resources/res-file-list.txt
+icu4c/source/test/testdata/ConverterSelectorTestUTF8.txt
+icu4c/source/test/testdata/encoded.utf16be
+icu4c/source/test/testdata/idna_conf.txt
+icu4c/source/test/testdata/ra.xlf
+icu4c/source/test/testdata/re_tests.txt
+icu4c/source/test/thaitest/space.txt
+icu4c/source/tools/tzcode/asctime.c
+icu4c/source/tools/tzcode/ialloc.c
+icu4c/source/tools/tzcode/localtime.c
+icu4c/source/tools/tzcode/private.h
+icu4c/source/tools/tzcode/scheck.c
+icu4c/source/tools/tzcode/tzfile.h
+icu4c/source/tools/tzcode/tzselect.ksh
+icu4c/source/tools/tzcode/zdump.c
+icu4c/source/tools/tzcode/zic.c
+#
+# ICU4J
+#
+icu4j/eclipse-build/pdebuild/allElements.xml
+icu4j/eclipse-build/pdebuild/customTargets.xml
+icu4j/main/tests/core/src/com/ibm/icu/dev/data/IDNATestInput.txt
+icu4j/main/tests/core/src/com/ibm/icu/dev/data/unicode/confusablesWholeScript.txt
+icu4j/main/tests/core/src/com/ibm/icu/dev/data/unicode/UnicodeData.txt
+icu4j/main/tests/core/src/com/ibm/icu/dev/test/duration/testdata/*
+icu4j/perf-tests/data/conversion/*
+#
+# tools
+#
+tools/trac/IcuCodeTools/*
+tools/unicodetools/*
+#
+# vendor
+#
+vendor/double-conversion/upstream/*