Update Boost to 1.83, replace Boost Locale with deprecated codecvt STL (#1660)

Co-authored-by: mwilsnd <mwilsnd@gmail.com>

scripts/update-boost.sh

@@ -2,30 +2,13 @@
 
 set -eu
 
-pushd "$BOOST"
-if [ ! -f dist/bin/bcp ]; then
-    # Build bcp
-    ./bootstrap.sh
-    ./b2 tools/bcp
-fi
-popd
-
 # Extract boost modules that we need
 rm -rf vendor/boost/include
 mkdir -p vendor/boost/include
-"$BOOST/dist/bin/bcp" --boost="$BOOST" --scan $(find {src,include,test,platform,bin} -name "*.cpp" -o -name "*.hpp") vendor/boost/include
+bcp --boost="$BOOST" --scan $(find {src,include,test,platform,bin,render-test} -name "*.cpp" -o -name "*.hpp") vendor/boost/include
 
 pushd vendor/boost
 VERSION=$(sed -n 's/^#define BOOST_LIB_VERSION "\([^"]*\)"$/\1/p' include/boost/version.hpp)
-echo "libboost ${VERSION/_/.} for Mapbox GL Native" > README.md
+echo "libboost ${VERSION/_/.} for MapLibre Native" > README.md
 git add README.md include
 popd
-
-echo "If everything works, run:"
-echo ""
-echo "    git -C vendor/boost checkout main"
-echo "    git -C vendor/boost commit -m \"update boost to ${VERSION/_/.}\""
-echo "    git -C vendor/boost push"
-echo "    git add vendor/boost"
-echo ""
-echo "and commit."

scripts/vendor/icu.sh

@@ -2,10 +2,11 @@
 source "$(dirname "${BASH_SOURCE[0]}")/common.sh"
 
 NAME=icu
-VERSION=61.1
+VERSION=73.2
 ROOT=icu/source
 
-download "http://download.icu-project.org/files/icu4c/$VERSION/icu4c-${VERSION//./_}-src.tgz"
+VERSION_=${VERSION//./_}
+download "https://github.com/unicode-org/icu/releases/download/release-${VERSION//./-}/icu4c-${VERSION_}-src.tgz"
 init
 STRIP_COMPONENTS=2 extract_gzip "${ROOT}/common/*.h" "${ROOT}/common/*.cpp"
 STRIP_COMPONENTS=1 extract_gzip "icu/LICENSE"
@@ -33,7 +34,7 @@ FILES=(
 echo ">> Finding dependencies..."
 ALL=()
 for FILE in "${FILES[@]}"; do 
-    ALL+=($(cd "common" && $CXX -std=c++14 -I. -c "$FILE" -M | sed -e 's/^[a-z0-9._-]*: *//;s/ *\\$//'))
+    ALL+=($(cd "common" && $CXX -std=c++17 -I. -c "$FILE" -M | sed -e 's/^[a-z0-9._-]*: *//;s/ *\\$//'))
 done
 
 # Remove duplicates
@@ -49,24 +50,6 @@ for FILE in "${ALL[@]}"; do
     sed 's/^#include \"\(unicode\/[^\"]\{1,\}\)\"/#include <\1>/' "common/$FILE" > "$DIR/$FILE"
 done
 
-# Apply patch from https://github.com/LibreOffice/core/blob/master/external/icu/icu4c-ubsan.patch.1
-# Shifting signed int to a number greater than can be represented is undefined behavior
-patch -p0 << PATCH
---- src/ubidiimp.h
-+++ src/ubidiimp.h
-@@ -198,8 +198,8 @@
- /* in a Run, logicalStart will get this bit set if the run level is odd */
- #define INDEX_ODD_BIT (1UL<<31)
-
--#define MAKE_INDEX_ODD_PAIR(index, level) ((index)|((int32_t)(level)<<31))
-+#define MAKE_INDEX_ODD_PAIR(index, level) ((index)|((uint32_t)(level)<<31))
--#define ADD_ODD_BIT_FROM_LEVEL(x, level)  ((x)|=((int32_t)(level)<<31))
-+#define ADD_ODD_BIT_FROM_LEVEL(x, level)  ((x)|=((uint32_t)(level)<<31))
- #define REMOVE_ODD_BIT(x)                 ((x)&=~INDEX_ODD_BIT)
-
- #define GET_INDEX(x)   ((x)&~INDEX_ODD_BIT)
-PATCH
-
 rm -rf common
 
 file_list include src -name "*.h" -o -name "*.cpp"