下载：zbar-0.10.tar.bz2

tar -xvf  zbar-0.10.tar.bz2

cd zbar-0.10

vi zbar/qrcode/qrdectxt.c

int qr_code_data_list_extract_text(const qr_code_data_list *_qrlist,
                                     zbar_image_scanner_t *iscn,
                                     zbar_image_t *img)
  {
    ..............
    qrdata=_qrlist->qrdata;
    nqrdata=_qrlist->nqrdata;
    text=(char **)malloc(nqrdata*sizeof(*text));
    mark=(unsigned char *)calloc(nqrdata,sizeof(*mark));
    ntext=0;
    /*This is the encoding the standard says is the default.*/
    latin1_cd=iconv_open("UTF-8","GB18030");
    /*But this one is often used, as well.*/
    sjis_cd=iconv_open("UTF-8","SJIS");
    /*This is a trivial conversion just to check validity without extra code.*/
    utf8_cd=iconv_open("UTF-8","UTF-8");
    for(i=0;i<nqrdata;i++)if(!mark[i]){

将里面的62行的换成 latin1_cd=iconv_open("UTF-8","GB18030");

保存退出

执行以下命令

sudo apt-get install python-gtk2-dev

sudo apt-get install libqt4-dev 

./configure --enable-shared --without-jpeg --without-python --without-gtk  --without-qt --without-imagemagick CPPFLAGS=""

make 

sudo make install