基于ARM的板卡交叉编译lftp-4.3.5软件包
基于ARM的板卡交叉编译lftp-4.3.5软件包
提问于 2012-06-09 18:05:49
我正在尝试为我的基于arm的主板交叉编译lftp-4.3.5。我按如下方式执行配置文件：
"./configure --host=arm-montavista-linux CXX=arm-montavista-linux-gnueabi-g++ CC=arm-montavista-linux-gnueabi-gcc --with-openssl=/abcd/xxx/yyy/ssl with_included_readline=no“
我不得不稍微修改一下配置文件。我添加了"i_cv_posix_fallocate_works=yes“，因为我收到的错误如下
checking for pty.h... yes
checking for library containing openpty... -lutil
checking for _getpty... configure: error: in `/home/xxxx/yyyy/lftp-4.3.5':
checking whether posix_fallocate() works... no
configure: error: cannot run test program while cross compiling
See `config.log' for more details我找不到解决方案，所以我像这样修改了它，并摆脱了这个阻塞。
现在它请求readline库，我下载了lib源代码(readline-6.2)并交叉编译它。在运行make file时，make script没有从给定位置获取交叉编译的libreadline.a文件(我在运行configure时添加了--libdir路径)。无论如何，我能够提供这个库来制作脚本，但是当scrip读取这个库时，它抛出了许多错误，比如：
/bin/sh ../libtool --silent --tag=CXX --mode=link arm-montavista-linux-gnueabi-g++ -O2 -Wall -Wwrite-strings -Woverloaded-virtual -fno-exceptions -fno-rtti -fno-implement-inlines -s -o lftp lftp.o complete.o lftp_rl.o attach.o liblftp-jobs.la -lreadline -lutil -ldl
/home/dev/montavista/tools/arm-gnueabi/bin/../lib/gcc/arm-montavista-linux-gnueabi/4.4.1/../../../../arm-montavista-linux-gnueabi/bin/ld: warning: library search path "/usr/local/lib/lftp/4.3.7" is unsafe for cross-compilation
/usr/local/lib/lftp/4.3.7/libreadline.a(display.o): In function `cr':
/home/dev/workspace/readline-6.2/display.c:2465: undefined reference to `tputs'
/usr/local/lib/lftp/4.3.7/libreadline.a(display.o): In function `_rl_clear_screen':
/home/dev/workspace/readline-6.2/display.c:2345: undefined reference to `tputs'
/usr/local/lib/lftp/4.3.7/libreadline.a(display.o): In function `_rl_clear_to_eol':
/home/dev/workspace/readline-6.2/display.c:2322: undefined reference to `tputs'
/usr/local/lib/lftp/4.3.7/libreadline.a(display.o): In function `_rl_move_vert':
/home/dev/workspace/readline-6.2/display.c:2053: undefined reference to `tputs'
/home/dev/workspace/readline-6.2/display.c:2061: undefined reference to `tputs'
/usr/local/lib/lftp/4.3.7/libreadline.a(display.o):/home/dev/workspace/readline-6.2/display.c:1981: more undefined references to `tputs' follow
/usr/local/lib/lftp/4.3.7/libreadline.a(display.o): In function `insert_some_chars':
/home/dev/workspace/readline-6.2/display.c:2369: undefined reference to `tgoto'
/home/dev/workspace/readline-6.2/display.c:2370: undefined reference to `tputs'
/home/dev/workspace/readline-6.2/display.c:2379: undefined reference to `tputs'
/home/dev/workspace/readline-6.2/display.c:2386: undefined reference to `tputs'
/home/dev/workspace/readline-6.2/display.c:2395: undefined reference to `tputs'
/usr/local/lib/lftp/4.3.7/libreadline.a(display.o): In function `delete_chars':
/home/dev/workspace/readline-6.2/display.c:2412: undefined reference to `tgoto'
/home/dev/workspace/readline-6.2/display.c:2413: undefined reference to `tputs'
/home/dev/workspace/readline-6.2/display.c:2419: undefined reference to `tputs'
/usr/local/lib/lftp/4.3.7/libreadline.a(display.o): In function `rl_redisplay':
/home/dev/workspace/readline-6.2/display.c:1083: undefined reference to `tputs'
/usr/local/lib/lftp/4.3.7/libreadline.a(terminal.o): In function `_rl_set_cursor':
/home/dev/workspace/readline-6.2/terminal.c:728: undefined reference to `tputs'
/usr/local/lib/lftp/4.3.7/libreadline.a(terminal.o): In function `_rl_control_keypad':
/home/dev/workspace/readline-6.2/terminal.c:701: undefined reference to `tputs'
/usr/local/lib/lftp/4.3.7/libreadline.a(terminal.o):/home/dev/workspace/readline-6.2/terminal.c:703: more undefined references to `tputs' follow
/usr/local/lib/lftp/4.3.7/libreadline.a(terminal.o): In function `_rl_get_screen_size':
/home/dev/workspace/readline-6.2/terminal.c:269: undefined reference to `tgetnum'
/home/dev/workspace/readline-6.2/terminal.c:285: undefined reference to `tgetnum'
/usr/local/lib/lftp/4.3.7/libreadline.a(terminal.o): In function `_rl_init_terminal_io':
/home/dev/workspace/readline-6.2/terminal.c:452: undefined reference to `tgetent'
/usr/local/lib/lftp/4.3.7/libreadline.a(terminal.o): In function `get_term_capabilities':
/home/dev/workspace/readline-6.2/terminal.c:415: undefined reference to `tgetstr'
/usr/local/lib/lftp/4.3.7/libreadline.a(terminal.o): In function `_rl_init_terminal_io':
/home/dev/workspace/readline-6.2/terminal.c:516: undefined reference to `tgetflag'
/home/dev/workspace/readline-6.2/terminal.c:516: undefined reference to `tgetflag'
/home/dev/workspace/readline-6.2/terminal.c:531: undefined reference to `tgetflag'
/home/dev/workspace/readline-6.2/terminal.c:546: undefined reference to `PC'
/home/dev/workspace/readline-6.2/terminal.c:546: undefined reference to `BC'
/home/dev/workspace/readline-6.2/terminal.c:546: undefined reference to `UP'
collect2: ld returned 1 exit status
make[1]: *** [lftp] Error 1
make[1]: Leaving directory `/home/dev/workspace/sslftp/lftp-4.3.7/src'
make: *** [all-recursive] Error 1现在: 1.是否有人可以帮助我解决这个问题? 2.或者以任何方式我可以跳过添加这个readline库？('--with-readline=no‘选项没有在配置文件中配置)。
我尝试交叉编译已经有4-5天了，但我还是坚持了下来。任何人都会帮助我，请。
谢谢，Rahul
回答 1
Stack Overflow用户
回答已采纳
发布于 2012-06-09 22:43:02
考虑到诸如tput(http://linux.die.net/man/3/tputs)之类的未定义引用，它们似乎是ncurses库(http://www.gnu.org/software/ncurses/)的一部分。你需要交叉编译和链接ncurses。
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原文链接：
https://stackoverflow.com/questions/10960088
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