add libiconv compiler

docker/check-extensions.sh

@@ -111,7 +111,7 @@ function check_in_configure() {
             7.3.*|7.2.*)    php_configure="$php_configure --enable-hash" ;;
             esac
             ;;
-        iconv)              php_configure="$php_configure --with-iconv" ;;
+        iconv)              php_configure="$php_configure --with-iconv=/usr" ;;
         inotify)            php_configure="$php_configure --enable-inotify" ;;
         json)
             case $1 in

docker/compile-deps.sh

@@ -43,8 +43,20 @@ function do_curl_compiler() {
         echo "curl compiled!"
 }
 
+function do_iconv_compiler() {
+    cd $self_dir/source/libiconv-* && \
+        ./configure --enable-static=yes --prefix=/usr && \
+        make -j$(cat /proc/cpuinfo | grep processor | wc -l) && \
+        make install && \
+        echo "libiconv compiled!"
+}
+
 if [ ! -f "$self_dir/source/.deps-compiled" ]; then
-    do_xml_compiler && do_curl_compiler && do_libzip_compiler && touch "$self_dir/source/.deps-compiled"
+    do_xml_compiler && \
+        do_curl_compiler && \
+        do_libzip_compiler && \
+        do_iconv_compiler && \
+        touch "$self_dir/source/.deps-compiled"
 else
     echo "Skip compilation for dependencies"
 fi

docker/config.json

@@ -52,5 +52,10 @@
         "version": "1.8.0",
         "link": "https://mirrors.zhamao.xin/library/libzip/libzip-{version}.tar.gz",
         "link_2": "https://libzip.org/download/libzip-{version}.tar.gz"
+    },
+    "libiconv": {
+        "version": "1.17",
+        "link": "https://mirrors.zhamao.xin/library/libiconv/libiconv-{version}.tar.gz",
+        "link_2": "https://ftp.gnu.org/gnu/libiconv/libiconv-{version}.tar.gz"
     }
 }