Error: PHP install failed. HELP~

kendyxing

licess

/opt/lnmp1.4/src/php-7.1.7/ext/iconv/iconv.c:1002: undefined reference to `libiconv_open'
/opt/lnmp1.4/src/php-7.1.7/ext/iconv/iconv.c:1030: undefined reference to `libiconv'
/opt/lnmp1.4/src/php-7.1.7/ext/iconv/iconv.c:1144: undefined reference to `libiconv_close'
ext/xmlrpc/libxmlrpc/.libs/encodings.o: In function `convert':
/opt/lnmp1.4/src/php-7.1.7/ext/xmlrpc/libxmlrpc/encodings.c:74: undefined reference to `libiconv_open'
/opt/lnmp1.4/src/php-7.1.7/ext/xmlrpc/libxmlrpc/encodings.c:82: undefined reference to `libiconv'
/opt/lnmp1.4/src/php-7.1.7/ext/xmlrpc/libxmlrpc/encodings.c:102: undefined reference to `libiconv_close'
/opt/lnmp1.4/src/php-7.1.7/ext/xmlrpc/libxmlrpc/encodings.c:102: undefined reference to `libiconv_close'
collect2: error: ld returned 1 exit status

这个无解换其他版本的系统或者php版本试试

kendyxing

tks.  问题已经解决。