我做了’export CFLAGS =“ – m64”’以确保GCC在64位模式下编译,但看起来我没有64位版本的libiconv.so.我尝试用’–without-iconv’运行脚本,但没有骰子.这是我的config.log的结尾：

configure:20017: checking for strftime
configure:20471: checking whether to enable LIBXML support
configure:20519: checking libxml2 install dir
configure:20548: checking for xml2-config path
configure:20706: checking whether libxml build works
configure:20733: gcc -o conftest -m64  -D_POSIX_PTHREAD_SEMANTICS  -R/usr/ucblib -L/usr/ucblib -R/usr/local/lib/../lib/gcc/sparc-sun-solaris2.10/3.4.6 -L/usr/local/lib/../lib/gcc/sparc-sun-solaris2.10/3.4.6 -R/usr/local/lib -L/usr/local/lib conftest.c 

     -lrt -lresolv -lm -lnsl -lsocket  -lgcc -lxml2 -lz -liconv -lm -lsocket -lnsl 1>&5
ld: fatal: file /usr/local/lib/libiconv.so: wrong ELF class: ELFCLASS32
ld: fatal: File processing errors. No output written to conftest
collect2: ld returned 1 exit status
configure: Failed program was:
#line 20722 "configure"
#include "confdefs.h"


    char xmlInitParser();
    int main() {
      xmlInitParser();
      return 0;
    }

有没有办法解决？从昨天开始,我一直在反对这一点.如果有帮助,这是我的配置行：

./configure  --prefix=/usr/local/PHP --with-config-file-path=/usr/local/PHP/lib --with-libxml-dir=/usr/local --with-zlib=/usr/local --with-xpm-dir=/usr/local --with-MysqL=/usr/local/MysqL --with-MysqLi=/usr/local/MysqL/bin/MysqL_config --with-apxs2=/usr/local/apache2/bin/apxs --without-pgsql --with-jpeg-dir=/usr/local/lib --with-zlib-dir=/usr/local/lib --with-gd=/usr/local --enable-mbstring --enable-exif --enable-force-cgi-redirect --enable-sockets --with-png-dir=/usr/local/lib --with-curl=/usr/local --with-ldap=/usr/local --with-openssl=/usr/local/ssl --with-gettext --with-pcre-dir=/usr/local --with-freetype-dir=/usr/local --with-mssql=/usr/local/freetds --with-readline --enable-soap