operating-system - 安装 Pint-OS 并尝试运行多个警报后，我收到以下错误。我使用 bochs 作为模拟器。任何可能的解决方法？

Question

Prototype mismatch: sub main::SIGVTALRM () vs none at /home/abhijay/pintos-os/pintos/src/utils/pintos line 934.
Constant subroutine SIGVTALRM redefined at /home/abhijay/pintos-os/pintos/src/utils/pintos line 926.
warning: can't find squish-pty, so terminal input will fail
bochs -q
========================================================================
                       Bochs x86 Emulator 2.4.6
             Build from CVS snapshot, on February 22, 2011
                   Compiled at Jun  8 2013, 05:16:04
========================================================================
00000000000i[     ] LTDL_LIBRARY_PATH not set. using compile time default '/usr/lib/bochs/plugins'
00000000000i[     ] BXSHARE not set. using compile time default '/usr/share/bochs'
00000000000i[     ] reading configuration from bochsrc.txt
00000000000e[     ] user_shortcut: old-style syntax detected
00000000000i[     ] lt_dlhandle is 0x37ed0c0
00000000000i[PLGIN] loaded plugin libbx_x.so
00000000000i[     ] installing x module as the Bochs GUI
00000000000i[     ] using log file bochsout.txt
bochs-bin: symbol lookup error: /usr/lib/bochs/plugins/libbx_x.so: undefined symbol: XpmCreatePixmapFromData

有什么解决方法吗？我已经安装了 build-essentials 和 bochs 模拟器。

Answer 1

你必须刚到文件 /home/abhijay/pintos-os/pintos/src/utils/pintos 并注释掉整个函数 SIGVTALRM () .它应该可以正常工作。