Add support to configure icu version

src/scripts/ext/intl.sh

@@ -0,0 +1,23 @@
+# Function to install ICU
+install_icu() {
+  icu=$1
+  if [ "$(php -i | grep "ICU version =>" | sed -e "s|.*=> s*||")" != "$icu" ]; then
+    sudo curl -o /tmp/icu.tar.zst -sL "https://dl.bintray.com/shivammathur/icu4c/icu4c-$icu.tar.zst"
+    sudo tar -I zstd -xf /tmp/icu.tar.zst -C /usr/local
+    sudo cp -r /usr/local/icu/lib/* /usr/lib/x86_64-linux-gnu/
+  fi
+}
+
+# Function to add ext-intl with the given version of ICU
+add_intl() {
+  icu=$(echo "$1" | cut -d'-' -f 2)
+  supported_version=$(curl "${curl_opts[@]:?}" https://api.bintray.com/packages/shivammathur/icu4c/icu4c | grep -Po "$icu" | head -n 1)
+  if [ "$icu" != "$supported_version" ]; then
+    add_log "${cross:?}" "intl" "ICU $icu is not supported"
+  else
+    install_icu "$icu" >/dev/null 2>&1
+    sudo curl "${curl_opts[@]:?}" -o "${ext_dir:?}/intl.so" "https://dl.bintray.com/shivammathur/icu4c/php${version:?}-intl-$icu.so"
+    enable_extension intl extension
+    add_extension_log intl "Installed and enabled with ICU $icu"
+  fi
+}

src/scripts/linux.sh

@@ -230,7 +230,7 @@ add_extension_from_source() {
   (
     add_devtools
     delete_extension "$extension"
-    curl -o /tmp/"$extension".tar.gz "${curl_opts[@]}" https://github.com/"$repo"/archive/"$release".tar.gz
+    curl -o /tmp/"$extension".tar.gz  "${curl_opts[@]}" https://github.com/"$repo"/archive/"$release".tar.gz
     tar xf /tmp/"$extension".tar.gz -C /tmp
     cd /tmp/"$extension-$release" || exit 1
     phpize  && ./configure "$args" && make && sudo make install