icu 71.1 (#24512)

* [icu] Update to upstream version 71.1

* [icu] warn if autoconf-archive is not installed

* [icu] update version database and add license field

ports/icu/check-autoconf-archive.patch

@@ -0,0 +1,14 @@
+diff --git a/source/configure.ac b/source/configure.ac
+index d194c6d..33fcb2f 100644
+--- a/source/configure.ac
++++ b/source/configure.ac
+@@ -208,6 +208,8 @@ fi
+ #AC_CHECK_PROG(AUTOCONF, autoconf, autoconf, true)
+ #AC_CHECK_PROG(STRIP, strip, strip, true)
+ 
++m4_ifndef([AX_CHECK_COMPILE_FLAG], [AC_MSG_ERROR(['autoconf-archive' is missing])])
++
+ # TODO(ICU-20301): Remove fallback to Python 2.
+ AC_CHECK_PROGS(PYTHON, python3 "py -3" python "py")
+ AC_SUBST(PYTHON)
+

ports/icu/portfile.cmake

@@ -1,4 +1,4 @@
-set(ICU_VERSION_MAJOR 70)
+set(ICU_VERSION_MAJOR 71)
 set(ICU_VERSION_MINOR 1)
 set(VERSION "${ICU_VERSION_MAJOR}.${ICU_VERSION_MINOR}")
 set(VERSION2 "${ICU_VERSION_MAJOR}_${ICU_VERSION_MINOR}")
@@ -8,7 +8,7 @@ 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 0b26ae7207155cb65a8fdb25f7b2fa4431e74b12bccbed0884a17feaae3c96833d12451064dd152197fd6ea5fd3adfd95594284a463e66c82e0d860f645880c9
+    SHA512 1fd2a20aef48369d1f06e2bb74584877b8ad0eb529320b976264ec2db87420bae242715795f372dbc513ea80047bc49077a064e78205cd5e8b33d746fd2a2912
 )
 
 vcpkg_extract_source_archive_ex(
@@ -22,6 +22,7 @@ vcpkg_extract_source_archive_ex(
         mingw-dll-install.patch
         disable-static-prefix.patch # https://gitlab.kitware.com/cmake/cmake/-/issues/16617; also mingw.
         fix-win-build.patch
+        check-autoconf-archive.patch
 )
 
 vcpkg_find_acquire_program(PYTHON3)

ports/icu/vcpkg.json

@@ -1,8 +1,9 @@
 {
   "name": "icu",
-  "version": "70.1",
+  "version": "71.1",
   "description": "Mature and widely used Unicode and localization library.",
   "homepage": "https://icu.unicode.org/home",
+  "license": "ICU",
   "supports": "!uwp",
   "dependencies": [
     {

versions/baseline.json

@@ -2817,7 +2817,7 @@
       "port-version": 0
     },
     "icu": {
-      "baseline": "70.1",
+      "baseline": "71.1",
       "port-version": 0
     },
     "ideviceinstaller": {

versions/i-/icu.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "13fe0c9056059654ea7e482cd06ff70c26f9e029",
+      "version": "71.1",
+      "port-version": 0
+    },
     {
       "git-tree": "2d082108b0899697c9b6253c260188728374e56b",
       "version": "70.1",