undefined reference to libiconv_open'
by bass posted on 2016-05-20 1571
ext/iconv/.libs/iconv.o: In function `php_iconv_stream_filter_ctor':/home/king/php-5.2.13/ext/iconv/iconv.c:2491: undefined reference to `libiconv_open'collect2: ld returned 1 exit statusmake: *** [sapi/cli/php] Error 1
解决方法：
make ZEND_EXTRA_LIBS='-liconv'ln -s /usr/local/lib/libiconv.so.2 /usr/lib64/