https://chenfu.ai/en/tags/busybox/ Recent content in Busybox on Fran Kuo | R&D Leadership Hugo -- 0.157.0 en Sun, 30 Sep 2007 00:00:00 +0000 https://chenfu.ai/en/posts/%E5%B7%A5%E4%BD%9C%E9%BB%9E%E6%BB%B4-busybox-172-tasksetc%E7%B7%A8%E8%AD%AF%E7%94%A2%E7%94%9Ferror/ Sun, 30 Sep 2007 00:00:00 +0000 https://chenfu.ai/en/posts/%E5%B7%A5%E4%BD%9C%E9%BB%9E%E6%BB%B4-busybox-172-tasksetc%E7%B7%A8%E8%AD%AF%E7%94%A2%E7%94%9Ferror/ <p>While compiling Busybox 1.7.2 using the default config (<code>make defconfig</code>) with a specific ARM toolchain, I encountered two specific compilation errors. One was related to the <code>route</code> applet, and the other was in <code>taskset.c</code>.</p> <p>I resolved the <code>taskset.c</code> issue by disabling it temporarily, but later found a proper fix. The root cause lies in a mismatch between uClibc (which Busybox is primarily designed for) and glibc. Specifically, the number of arguments for <code>sched_getaffinity</code> and <code>sched_setaffinity</code> differs between the two.</p>