From 34e79cb04345f2db8003712bf65862a97396405e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Janiszewski?=
 <janisozaur@users.noreply.github.com>
Date: Wed, 18 Nov 2020 23:09:34 +0100
Subject: [icu] Add MSVC ARM64 support (#14186)

---
 ports/icu/CONTROL        |  12 +-
 ports/icu/portfile.cmake | 490 ++++++++++++++++++++++++-----------------------
 scripts/ci.baseline.txt  |   1 -
 3 files changed, 257 insertions(+), 246 deletions(-)

diff --git a/ports/icu/CONTROL b/ports/icu/CONTROL
index 9624e639b..411e6867b 100644
--- a/ports/icu/CONTROL
+++ b/ports/icu/CONTROL
@@ -1,6 +1,6 @@
-Source: icu
-Version: 67.1
-Port-Version: 5
-Homepage: http://icu-project.org/apiref/icu4c/
-Description: Mature and widely used Unicode and localization library.
-Supports: !(arm|uwp)
+Source: icu
+Version: 67.1
+Port-Version: 6
+Homepage: http://icu-project.org/apiref/icu4c/
+Description: Mature and widely used Unicode and localization library.
+Supports: !(arm|uwp)
diff --git a/ports/icu/portfile.cmake b/ports/icu/portfile.cmake
index 17296c740..ffddfe572 100644
--- a/ports/icu/portfile.cmake
+++ b/ports/icu/portfile.cmake
@@ -1,239 +1,251 @@
-vcpkg_fail_port_install(ON_ARCH "arm" ON_TARGET "uwp")
-
-set(ICU_VERSION_MAJOR 67)
-set(ICU_VERSION_MINOR 1)
-set(VERSION "${ICU_VERSION_MAJOR}.${ICU_VERSION_MINOR}")
-set(VERSION2 "${ICU_VERSION_MAJOR}_${ICU_VERSION_MINOR}")
-set(VERSION3 "${ICU_VERSION_MAJOR}-${ICU_VERSION_MINOR}")
-
-vcpkg_download_distfile(
-    ARCHIVE
-    URLS "https://github.com/unicode-org/icu/releases/download/release-${VERSION3}/icu4c-${VERSION2}-src.tgz"
-    FILENAME "icu4c-${VERSION2}-src.tgz"
-    SHA512 4779f1ce1ca7976f6fad6768853ea8c540da54d11509e3b6cfd864a04b5f2db1c3d4b546387f91ad02fb90804525bc37d2543173f0d705d6ca11dc6f2b7640a8
-)
-vcpkg_extract_source_archive_ex(
-    OUT_SOURCE_PATH SOURCE_PATH
-    ARCHIVE ${ARCHIVE}
-    PATCHES
-        ${CMAKE_CURRENT_LIST_DIR}/disable-escapestr-tool.patch
-        ${CMAKE_CURRENT_LIST_DIR}/remove-MD-from-configure.patch
-        ${CMAKE_CURRENT_LIST_DIR}/fix_parallel_build_on_windows.patch
-        ${CMAKE_CURRENT_LIST_DIR}/fix-extra.patch
-)
-
-vcpkg_find_acquire_program(PYTHON3)
-set(ENV{PYTHON} "${PYTHON3}")
-
-set(CONFIGURE_OPTIONS "--disable-samples --disable-tests --disable-layoutex")
-
-if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
-    set(CONFIGURE_OPTIONS "${CONFIGURE_OPTIONS} --disable-static --enable-shared")
-else()
-    set(CONFIGURE_OPTIONS "${CONFIGURE_OPTIONS} --enable-static --disable-shared")
-endif()
-
-set(CONFIGURE_OPTIONS_RELEASE "--disable-debug --enable-release --prefix=${CURRENT_PACKAGES_DIR}")
-set(CONFIGURE_OPTIONS_DEBUG  "--enable-debug --disable-release --prefix=${CURRENT_PACKAGES_DIR}/debug")
-set(RELEASE_TRIPLET ${TARGET_TRIPLET}-rel)
-set(DEBUG_TRIPLET ${TARGET_TRIPLET}-dbg)
-
-if(NOT VCPKG_TARGET_IS_WINDOWS)
-    set(BASH bash)
-    set(VCPKG_C_FLAGS "${VCPKG_C_FLAGS} -fPIC")
-    set(VCPKG_CXX_FLAGS "${VCPKG_CXX_FLAGS} -fPIC")
-    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
-        # Configure release
-        message(STATUS "Configuring ${RELEASE_TRIPLET}")
-        file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET})
-        file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET})
-        set(ENV{CFLAGS} "-O2 ${VCPKG_C_FLAGS} ${VCPKG_C_FLAGS_RELEASE}")
-        set(ENV{CXXFLAGS} "-O2 ${VCPKG_CXX_FLAGS} ${VCPKG_CXX_FLAGS_RELEASE}")
-        vcpkg_execute_required_process(
-            COMMAND ${BASH} --noprofile --norc -c
-                "${SOURCE_PATH}/source/runConfigureICU Linux ${CONFIGURE_OPTIONS} ${CONFIGURE_OPTIONS_RELEASE}"
-            WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}"
-            LOGNAME "configure-${RELEASE_TRIPLET}")
-        message(STATUS "Configuring ${RELEASE_TRIPLET} done")
-    endif()
-
-    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
-        # Configure debug
-        message(STATUS "Configuring ${DEBUG_TRIPLET}")
-        file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET})
-        file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET})
-        set(ENV{CFLAGS} "-O0 -g ${VCPKG_C_FLAGS} ${VCPKG_C_FLAGS_DEBUG}")
-        set(ENV{CXXFLAGS} "-O0 -g ${VCPKG_CXX_FLAGS} ${VCPKG_CXX_FLAGS_DEBUG}")
-        vcpkg_execute_required_process(
-            COMMAND ${BASH} --noprofile --norc -c
-                "${SOURCE_PATH}/source/runConfigureICU Linux ${CONFIGURE_OPTIONS} ${CONFIGURE_OPTIONS_DEBUG}"
-            WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET}"
-            LOGNAME "configure-${DEBUG_TRIPLET}")
-        message(STATUS "Configuring ${DEBUG_TRIPLET} done")
-    endif()
-
-else()
-
-    set(CONFIGURE_OPTIONS "${CONFIGURE_OPTIONS} --host=i686-pc-mingw32")
-
-    # Acquire tools
-    vcpkg_acquire_msys(MSYS_ROOT PACKAGES make automake1.16)
-
-    # Insert msys into the path between the compiler toolset and windows system32. This prevents masking of "link.exe" but DOES mask "find.exe".
-    string(REPLACE ";$ENV{SystemRoot}\\system32;" ";${MSYS_ROOT}/usr/bin;$ENV{SystemRoot}\\system32;" NEWPATH "$ENV{PATH}")
-    string(REPLACE ";$ENV{SystemRoot}\\System32;" ";${MSYS_ROOT}/usr/bin;$ENV{SystemRoot}\\System32;" NEWPATH "${NEWPATH}")
-    set(ENV{PATH} "${NEWPATH}")
-    set(BASH ${MSYS_ROOT}/usr/bin/bash.exe)
-
-    set(AUTOMAKE_DIR ${MSYS_ROOT}/usr/share/automake-1.16)
-    file(COPY ${AUTOMAKE_DIR}/config.guess ${AUTOMAKE_DIR}/config.sub DESTINATION ${SOURCE_PATH}/source)
-
-    if(VCPKG_CRT_LINKAGE STREQUAL static)
-        set(ICU_RUNTIME "-MT")
-    else()
-        set(ICU_RUNTIME "-MD")
-    endif()
-
-    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
-        # Configure release
-        message(STATUS "Configuring ${RELEASE_TRIPLET}")
-        file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET})
-        file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET})
-        set(ENV{CFLAGS} "${ICU_RUNTIME} -O2 -Oi -Zi -FS ${VCPKG_C_FLAGS} ${VCPKG_C_FLAGS_RELEASE}")
-        set(ENV{CXXFLAGS} "${ICU_RUNTIME} -O2 -Oi -Zi -FS ${VCPKG_CXX_FLAGS} ${VCPKG_CXX_FLAGS_RELEASE}")
-        set(ENV{LDFLAGS} "-DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF")
-        vcpkg_execute_required_process(
-            COMMAND ${BASH} --noprofile --norc -c
-                "${SOURCE_PATH}/source/runConfigureICU MSYS/MSVC ${CONFIGURE_OPTIONS} ${CONFIGURE_OPTIONS_RELEASE}"
-            WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}"
-            LOGNAME "configure-${RELEASE_TRIPLET}")
-        message(STATUS "Configuring ${RELEASE_TRIPLET} done")
-    endif()
-
-    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
-        # Configure debug
-        message(STATUS "Configuring ${DEBUG_TRIPLET}")
-        file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET})
-        file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET})
-        set(ENV{CFLAGS} "${ICU_RUNTIME}d -Od -Zi -FS -RTC1 ${VCPKG_C_FLAGS} ${VCPKG_C_FLAGS_DEBUG}")
-        set(ENV{CXXFLAGS} "${ICU_RUNTIME}d -Od -Zi -FS -RTC1 ${VCPKG_CXX_FLAGS} ${VCPKG_CXX_FLAGS_DEBUG}")
-        set(ENV{LDFLAGS} "-DEBUG")
-        vcpkg_execute_required_process(
-            COMMAND ${BASH} --noprofile --norc -c
-                "${SOURCE_PATH}/source/runConfigureICU MSYS/MSVC ${CONFIGURE_OPTIONS} ${CONFIGURE_OPTIONS_DEBUG}"
-            WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET}"
-            LOGNAME "configure-${DEBUG_TRIPLET}")
-        message(STATUS "Configuring ${DEBUG_TRIPLET} done")
-    endif()
-endif()
-
-unset(ENV{CFLAGS})
-unset(ENV{CXXFLAGS})
-unset(ENV{LDFLAGS})
-
-if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
-    # Build release
-    message(STATUS "Package ${RELEASE_TRIPLET}")
-    vcpkg_execute_build_process(
-        COMMAND ${BASH} --noprofile --norc -c "make -j ${VCPKG_CONCURRENCY}"
-        NO_PARALLEL_COMMAND ${BASH} --noprofile --norc -c "make"
-        WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}"
-        LOGNAME "make-build-${RELEASE_TRIPLET}")
-
-    vcpkg_execute_build_process(
-        COMMAND ${BASH} --noprofile --norc -c "make install"
-        WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}"
-        LOGNAME "make-install-${RELEASE_TRIPLET}")
-    message(STATUS "Package ${RELEASE_TRIPLET} done")
-endif()
-
-if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
-    # Build debug
-    message(STATUS "Package ${DEBUG_TRIPLET}")
-    vcpkg_execute_build_process(
-        COMMAND ${BASH} --noprofile --norc -c "make -j ${VCPKG_CONCURRENCY}"
-        NO_PARALLEL_COMMAND ${BASH} --noprofile --norc -c "make"
-        WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET}"
-        LOGNAME "make-build-${DEBUG_TRIPLET}")
-
-    vcpkg_execute_build_process(
-        COMMAND ${BASH} --noprofile --norc -c "make install"
-        WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET}"
-        LOGNAME "make-install-${DEBUG_TRIPLET}")
-    message(STATUS "Package ${DEBUG_TRIPLET} done")
-endif()
-
-file(REMOVE_RECURSE
-    ${CURRENT_PACKAGES_DIR}/bin
-    ${CURRENT_PACKAGES_DIR}/debug/bin
-    ${CURRENT_PACKAGES_DIR}/debug/include
-    ${CURRENT_PACKAGES_DIR}/share
-    ${CURRENT_PACKAGES_DIR}/debug/share
-    ${CURRENT_PACKAGES_DIR}/lib/icu
-    ${CURRENT_PACKAGES_DIR}/debug/lib/icud)
-
-file(GLOB TEST_LIBS
-    ${CURRENT_PACKAGES_DIR}/lib/*test*
-    ${CURRENT_PACKAGES_DIR}/debug/lib/*test*)
-file(REMOVE ${TEST_LIBS})
-
-if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
-    # copy icu dlls from lib to bin
-    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
-        file(GLOB RELEASE_DLLS ${CURRENT_PACKAGES_DIR}/lib/icu*${ICU_VERSION_MAJOR}.dll)
-        file(COPY ${RELEASE_DLLS} DESTINATION ${CURRENT_PACKAGES_DIR}/bin)
-    endif()
-
-    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
-        file(GLOB DEBUG_DLLS ${CURRENT_PACKAGES_DIR}/debug/lib/icu*d${ICU_VERSION_MAJOR}.dll)
-        file(COPY ${DEBUG_DLLS} DESTINATION ${CURRENT_PACKAGES_DIR}/debug/bin)
-    endif()
-else()
-    if(VCPKG_TARGET_IS_WINDOWS)
-        # rename static libraries to match import libs
-        # see https://gitlab.kitware.com/cmake/cmake/issues/16617
-        foreach(MODULE dt in io tu uc)
-            if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
-                file(RENAME ${CURRENT_PACKAGES_DIR}/lib/sicu${MODULE}.lib ${CURRENT_PACKAGES_DIR}/lib/icu${MODULE}.lib)
-            endif()
-
-            if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
-                file(RENAME ${CURRENT_PACKAGES_DIR}/debug/lib/sicu${MODULE}d.lib ${CURRENT_PACKAGES_DIR}/debug/lib/icu${MODULE}d.lib)
-            endif()
-        endforeach()
-
-        file(GLOB_RECURSE pkg_files LIST_DIRECTORIES false ${CURRENT_PACKAGES_DIR}/*.pc)
-        message(STATUS "${pkg_files}")
-        foreach(pkg_file IN LISTS pkg_files)
-            message(STATUS "${pkg_file}")
-            file(READ ${pkg_file} PKG_FILE)
-            string(REGEX REPLACE "-ls([^ \\t\\n]+)" "-l\\1" PKG_FILE "${PKG_FILE}" )
-            file(WRITE ${pkg_file} "${PKG_FILE}")
-        endforeach()        
-    endif()
-
-    # force U_STATIC_IMPLEMENTATION macro
-    foreach(HEADER utypes.h utf_old.h platform.h)
-        file(READ ${CURRENT_PACKAGES_DIR}/include/unicode/${HEADER} HEADER_CONTENTS)
-        string(REPLACE "defined(U_STATIC_IMPLEMENTATION)" "1" HEADER_CONTENTS "${HEADER_CONTENTS}")
-        file(WRITE ${CURRENT_PACKAGES_DIR}/include/unicode/${HEADER} "${HEADER_CONTENTS}")
-    endforeach()
-endif()
-
-# Install executables from ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}/bin to /tools/icu
-file(GLOB ICU_TOOLS ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}/bin/*${VCPKG_HOST_EXECUTABLE_SUFFIX})
-file(INSTALL ${ICU_TOOLS} DESTINATION ${CURRENT_PACKAGES_DIR}/tools/${PORT})
-
-# remove any remaining dlls in /lib
-file(GLOB DUMMY_DLLS ${CURRENT_PACKAGES_DIR}/lib/*.dll ${CURRENT_PACKAGES_DIR}/debug/lib/*.dll)
-if(DUMMY_DLLS)
-    file(REMOVE ${DUMMY_DLLS})
-endif()
-
-# Generates warnings about missing pdbs for icudt.dll
-# This is expected because ICU database contains no executable code
-vcpkg_copy_pdbs()
-vcpkg_fixup_pkgconfig(SYSTEM_LIBRARIES pthread m)
-
-# Handle copyright
-file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
+vcpkg_fail_port_install(ON_TARGET "uwp")
+
+set(ICU_VERSION_MAJOR 67)
+set(ICU_VERSION_MINOR 1)
+set(VERSION "${ICU_VERSION_MAJOR}.${ICU_VERSION_MINOR}")
+set(VERSION2 "${ICU_VERSION_MAJOR}_${ICU_VERSION_MINOR}")
+set(VERSION3 "${ICU_VERSION_MAJOR}-${ICU_VERSION_MINOR}")
+
+vcpkg_download_distfile(
+    ARCHIVE
+    URLS "https://github.com/unicode-org/icu/releases/download/release-${VERSION3}/icu4c-${VERSION2}-src.tgz"
+    FILENAME "icu4c-${VERSION2}-src.tgz"
+    SHA512 4779f1ce1ca7976f6fad6768853ea8c540da54d11509e3b6cfd864a04b5f2db1c3d4b546387f91ad02fb90804525bc37d2543173f0d705d6ca11dc6f2b7640a8
+)
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH SOURCE_PATH
+    ARCHIVE ${ARCHIVE}
+    PATCHES
+        ${CMAKE_CURRENT_LIST_DIR}/disable-escapestr-tool.patch
+        ${CMAKE_CURRENT_LIST_DIR}/remove-MD-from-configure.patch
+        ${CMAKE_CURRENT_LIST_DIR}/fix_parallel_build_on_windows.patch
+        ${CMAKE_CURRENT_LIST_DIR}/fix-extra.patch
+)
+
+vcpkg_find_acquire_program(PYTHON3)
+set(ENV{PYTHON} "${PYTHON3}")
+
+set(CONFIGURE_OPTIONS "--disable-samples --disable-tests --disable-layoutex")
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
+    set(CONFIGURE_OPTIONS "${CONFIGURE_OPTIONS} --disable-static --enable-shared")
+else()
+    set(CONFIGURE_OPTIONS "${CONFIGURE_OPTIONS} --enable-static --disable-shared")
+endif()
+
+set(CONFIGURE_OPTIONS_RELEASE "--disable-debug --enable-release --prefix=${CURRENT_PACKAGES_DIR}")
+set(CONFIGURE_OPTIONS_DEBUG  "--enable-debug --disable-release --prefix=${CURRENT_PACKAGES_DIR}/debug")
+set(RELEASE_TRIPLET ${TARGET_TRIPLET}-rel)
+set(DEBUG_TRIPLET ${TARGET_TRIPLET}-dbg)
+
+if(NOT VCPKG_TARGET_IS_WINDOWS)
+    set(BASH bash)
+    set(VCPKG_C_FLAGS "${VCPKG_C_FLAGS} -fPIC")
+    set(VCPKG_CXX_FLAGS "${VCPKG_CXX_FLAGS} -fPIC")
+    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+        # Configure release
+        message(STATUS "Configuring ${RELEASE_TRIPLET}")
+        file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET})
+        file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET})
+        set(ENV{CFLAGS} "-O2 ${VCPKG_C_FLAGS} ${VCPKG_C_FLAGS_RELEASE}")
+        set(ENV{CXXFLAGS} "-O2 ${VCPKG_CXX_FLAGS} ${VCPKG_CXX_FLAGS_RELEASE}")
+        vcpkg_execute_required_process(
+            COMMAND ${BASH} --noprofile --norc -c
+                "${SOURCE_PATH}/source/runConfigureICU Linux ${CONFIGURE_OPTIONS} ${CONFIGURE_OPTIONS_RELEASE}"
+            WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}"
+            LOGNAME "configure-${RELEASE_TRIPLET}")
+        message(STATUS "Configuring ${RELEASE_TRIPLET} done")
+    endif()
+
+    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+        # Configure debug
+        message(STATUS "Configuring ${DEBUG_TRIPLET}")
+        file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET})
+        file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET})
+        set(ENV{CFLAGS} "-O0 -g ${VCPKG_C_FLAGS} ${VCPKG_C_FLAGS_DEBUG}")
+        set(ENV{CXXFLAGS} "-O0 -g ${VCPKG_CXX_FLAGS} ${VCPKG_CXX_FLAGS_DEBUG}")
+        vcpkg_execute_required_process(
+            COMMAND ${BASH} --noprofile --norc -c
+                "${SOURCE_PATH}/source/runConfigureICU Linux ${CONFIGURE_OPTIONS} ${CONFIGURE_OPTIONS_DEBUG}"
+            WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET}"
+            LOGNAME "configure-${DEBUG_TRIPLET}")
+        message(STATUS "Configuring ${DEBUG_TRIPLET} done")
+    endif()
+
+else()
+
+    set(CONFIGURE_OPTIONS "${CONFIGURE_OPTIONS} --host=i686-pc-mingw32")
+
+    # Acquire tools
+    vcpkg_acquire_msys(MSYS_ROOT PACKAGES make automake1.16)
+
+    # Insert msys into the path between the compiler toolset and windows system32. This prevents masking of "link.exe" but DOES mask "find.exe".
+    string(REPLACE ";$ENV{SystemRoot}\\system32;" ";${MSYS_ROOT}/usr/bin;$ENV{SystemRoot}\\system32;" NEWPATH "$ENV{PATH}")
+    string(REPLACE ";$ENV{SystemRoot}\\System32;" ";${MSYS_ROOT}/usr/bin;$ENV{SystemRoot}\\System32;" NEWPATH "${NEWPATH}")
+    set(ENV{PATH} "${NEWPATH}")
+    set(BASH ${MSYS_ROOT}/usr/bin/bash.exe)
+
+    set(AUTOMAKE_DIR ${MSYS_ROOT}/usr/share/automake-1.16)
+    file(COPY ${AUTOMAKE_DIR}/config.guess ${AUTOMAKE_DIR}/config.sub DESTINATION ${SOURCE_PATH}/source)
+
+    if(VCPKG_CRT_LINKAGE STREQUAL static)
+        set(ICU_RUNTIME "-MT")
+    else()
+        set(ICU_RUNTIME "-MD")
+    endif()
+
+    if(CMAKE_HOST_WIN32 AND (VCPKG_TARGET_ARCHITECTURE STREQUAL "arm" OR VCPKG_TARGET_ARCHITECTURE STREQUAL "arm64") AND NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore" AND NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "MinGW")
+        set(ICU_MSVC_CROSS_COMPILE_TO_ARM ON)
+        # Need the buildtrees dir, as the required files (e.g. icucross.mk) are not part of the installed package
+        get_filename_component(ICU_HOST_PATH "${BUILDTREES_DIR}/icu/x86-windows-rel" ABSOLUTE)
+        if(NOT EXISTS "${ICU_HOST_PATH}")
+            message(FATAL_ERROR "The x86 icu must be be built locally to build for non-x86/x64 platforms. Please run `vcpkg install icu:x86-windows`.")
+        endif()
+
+        set(CONFIGURE_OPTIONS "${CONFIGURE_OPTIONS} --with-cross-build=${ICU_HOST_PATH}")
+        set(ENV{PATH} "$ENV{PATH}${VCPKG_HOST_PATH_SEPARATOR}${ICU_HOST_PATH}/lib")
+    endif()
+
+    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+        # Configure release
+        message(STATUS "Configuring ${RELEASE_TRIPLET}")
+        file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET})
+        file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET})
+        set(ENV{CFLAGS} "${ICU_RUNTIME} -O2 -Oi -Zi -FS ${VCPKG_C_FLAGS} ${VCPKG_C_FLAGS_RELEASE}")
+        set(ENV{CXXFLAGS} "${ICU_RUNTIME} -O2 -Oi -Zi -FS ${VCPKG_CXX_FLAGS} ${VCPKG_CXX_FLAGS_RELEASE}")
+        set(ENV{LDFLAGS} "-DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF")
+        vcpkg_execute_required_process(
+            COMMAND ${BASH} --noprofile --norc -c
+                "${SOURCE_PATH}/source/runConfigureICU MSYS/MSVC ${CONFIGURE_OPTIONS} ${CONFIGURE_OPTIONS_RELEASE}"
+            WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}"
+            LOGNAME "configure-${RELEASE_TRIPLET}")
+        message(STATUS "Configuring ${RELEASE_TRIPLET} done")
+    endif()
+
+    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+        # Configure debug
+        message(STATUS "Configuring ${DEBUG_TRIPLET}")
+        file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET})
+        file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET})
+        set(ENV{CFLAGS} "${ICU_RUNTIME}d -Od -Zi -FS -RTC1 ${VCPKG_C_FLAGS} ${VCPKG_C_FLAGS_DEBUG}")
+        set(ENV{CXXFLAGS} "${ICU_RUNTIME}d -Od -Zi -FS -RTC1 ${VCPKG_CXX_FLAGS} ${VCPKG_CXX_FLAGS_DEBUG}")
+        set(ENV{LDFLAGS} "-DEBUG")
+        vcpkg_execute_required_process(
+            COMMAND ${BASH} --noprofile --norc -c
+                "${SOURCE_PATH}/source/runConfigureICU MSYS/MSVC ${CONFIGURE_OPTIONS} ${CONFIGURE_OPTIONS_DEBUG}"
+            WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET}"
+            LOGNAME "configure-${DEBUG_TRIPLET}")
+        message(STATUS "Configuring ${DEBUG_TRIPLET} done")
+    endif()
+endif()
+
+unset(ENV{CFLAGS})
+unset(ENV{CXXFLAGS})
+unset(ENV{LDFLAGS})
+
+if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+    # Build release
+    message(STATUS "Package ${RELEASE_TRIPLET}")
+    vcpkg_execute_build_process(
+        COMMAND ${BASH} --noprofile --norc -c "make -j ${VCPKG_CONCURRENCY}"
+        NO_PARALLEL_COMMAND ${BASH} --noprofile --norc -c "make"
+        WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}"
+        LOGNAME "make-build-${RELEASE_TRIPLET}")
+
+    vcpkg_execute_build_process(
+        COMMAND ${BASH} --noprofile --norc -c "make install"
+        WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}"
+        LOGNAME "make-install-${RELEASE_TRIPLET}")
+    message(STATUS "Package ${RELEASE_TRIPLET} done")
+endif()
+
+if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+    # Build debug
+    message(STATUS "Package ${DEBUG_TRIPLET}")
+    vcpkg_execute_build_process(
+        COMMAND ${BASH} --noprofile --norc -c "make -j ${VCPKG_CONCURRENCY}"
+        NO_PARALLEL_COMMAND ${BASH} --noprofile --norc -c "make"
+        WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET}"
+        LOGNAME "make-build-${DEBUG_TRIPLET}")
+
+    vcpkg_execute_build_process(
+        COMMAND ${BASH} --noprofile --norc -c "make install"
+        WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${DEBUG_TRIPLET}"
+        LOGNAME "make-install-${DEBUG_TRIPLET}")
+    message(STATUS "Package ${DEBUG_TRIPLET} done")
+endif()
+
+file(REMOVE_RECURSE
+    ${CURRENT_PACKAGES_DIR}/bin
+    ${CURRENT_PACKAGES_DIR}/debug/bin
+    ${CURRENT_PACKAGES_DIR}/debug/include
+    ${CURRENT_PACKAGES_DIR}/share
+    ${CURRENT_PACKAGES_DIR}/debug/share
+    ${CURRENT_PACKAGES_DIR}/lib/icu
+    ${CURRENT_PACKAGES_DIR}/debug/lib/icud)
+
+file(GLOB TEST_LIBS
+    ${CURRENT_PACKAGES_DIR}/lib/*test*
+    ${CURRENT_PACKAGES_DIR}/debug/lib/*test*)
+file(REMOVE ${TEST_LIBS})
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
+    # copy icu dlls from lib to bin
+    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+        file(GLOB RELEASE_DLLS ${CURRENT_PACKAGES_DIR}/lib/icu*${ICU_VERSION_MAJOR}.dll)
+        file(COPY ${RELEASE_DLLS} DESTINATION ${CURRENT_PACKAGES_DIR}/bin)
+    endif()
+
+    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+        file(GLOB DEBUG_DLLS ${CURRENT_PACKAGES_DIR}/debug/lib/icu*d${ICU_VERSION_MAJOR}.dll)
+        file(COPY ${DEBUG_DLLS} DESTINATION ${CURRENT_PACKAGES_DIR}/debug/bin)
+    endif()
+else()
+    if(VCPKG_TARGET_IS_WINDOWS)
+        # rename static libraries to match import libs
+        # see https://gitlab.kitware.com/cmake/cmake/issues/16617
+        foreach(MODULE dt in io tu uc)
+            if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+                file(RENAME ${CURRENT_PACKAGES_DIR}/lib/sicu${MODULE}.lib ${CURRENT_PACKAGES_DIR}/lib/icu${MODULE}.lib)
+            endif()
+
+            if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+                file(RENAME ${CURRENT_PACKAGES_DIR}/debug/lib/sicu${MODULE}d.lib ${CURRENT_PACKAGES_DIR}/debug/lib/icu${MODULE}d.lib)
+            endif()
+        endforeach()
+
+        file(GLOB_RECURSE pkg_files LIST_DIRECTORIES false ${CURRENT_PACKAGES_DIR}/*.pc)
+        message(STATUS "${pkg_files}")
+        foreach(pkg_file IN LISTS pkg_files)
+            message(STATUS "${pkg_file}")
+            file(READ ${pkg_file} PKG_FILE)
+            string(REGEX REPLACE "-ls([^ \\t\\n]+)" "-l\\1" PKG_FILE "${PKG_FILE}" )
+            file(WRITE ${pkg_file} "${PKG_FILE}")
+        endforeach()
+    endif()
+
+    # force U_STATIC_IMPLEMENTATION macro
+    foreach(HEADER utypes.h utf_old.h platform.h)
+        file(READ ${CURRENT_PACKAGES_DIR}/include/unicode/${HEADER} HEADER_CONTENTS)
+        string(REPLACE "defined(U_STATIC_IMPLEMENTATION)" "1" HEADER_CONTENTS "${HEADER_CONTENTS}")
+        file(WRITE ${CURRENT_PACKAGES_DIR}/include/unicode/${HEADER} "${HEADER_CONTENTS}")
+    endforeach()
+endif()
+
+# Install executables from ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}/bin to /tools/icu
+file(GLOB ICU_TOOLS ${CURRENT_BUILDTREES_DIR}/${RELEASE_TRIPLET}/bin/*${VCPKG_HOST_EXECUTABLE_SUFFIX})
+file(INSTALL ${ICU_TOOLS} DESTINATION ${CURRENT_PACKAGES_DIR}/tools/${PORT})
+
+# remove any remaining dlls in /lib
+file(GLOB DUMMY_DLLS ${CURRENT_PACKAGES_DIR}/lib/*.dll ${CURRENT_PACKAGES_DIR}/debug/lib/*.dll)
+if(DUMMY_DLLS)
+    file(REMOVE ${DUMMY_DLLS})
+endif()
+
+# Generates warnings about missing pdbs for icudt.dll
+# This is expected because ICU database contains no executable code
+vcpkg_copy_pdbs()
+vcpkg_fixup_pkgconfig(SYSTEM_LIBRARIES pthread m)
+
+# Handle copyright
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
diff --git a/scripts/ci.baseline.txt b/scripts/ci.baseline.txt
index 9e2161c49..1d577800f 100644
--- a/scripts/ci.baseline.txt
+++ b/scripts/ci.baseline.txt
@@ -454,7 +454,6 @@ hiredis:x64-uwp=fail
 hpx:x64-windows-static=fail
 hpx:x64-linux=fail
 libhsplasma:x64-windows-static=fail
-icu:arm64-windows=fail
 icu:arm-uwp=fail
 icu:x64-uwp=fail
 idevicerestore:x64-linux=fail
-- 
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