OpenWrt Compile error handling record

1. Code copied from Windows to compile error handling, refer to: http://www.360doc.com/content/13/1016/21/3884271_321966616.shtml

2. Error compiling Lua-socket Package

2.1 Error messages

Undefined reference to ' __stack_chk_fail '

2.2 Try the workaround:

　　2.2.1 "-fno-stack-protector" into target_cflags in rule.mk file according to 2.3.1 solution, still appears the error

Reason for this scenario error: Because of hierarchical relationships, the "fstack_protector" option may be included in other makefile

　　2.2.2 Final Solution: Copy the compiler output from the terminal, remove the "fstack_protector" and replace the package's compilation options directly, solve the problem

2.3 References

2.3.1 Http://stackoverflow.com/questions/4492799/undefined-reference-to-stack-chk-fail

3. When compiling Lua-bencode package: Bsh:hg:command not found error, Apt-get install Mercurial Resolve

4.uclibc++ Library Application Patch Error

4.1 Error message:　　

Applying./patches/006-eabi_fix.patch using plaintext:patching file include/typeinfopatching file include/ Unwind-cxx.hhunk #1 FAILED at 173 (different line endings). Hunk #2 FAILED at 181 (different line endings). 2 out of 2 hunks FAILED--saving rejects to file Include/unwind-cxx.h.rejp Atch failed!  Please fix./patches/006-eabi_fix.patch!

　　4.2 Reason: Unwind-cxx.hwen file created under Windows, Line end flag and Liunx not always

　　4.3 Workaround: Use VI to remove ^M mode:%s/^m$/g (ctrl+v+m input ^m)

4.5 References:

4.5.1.http://openwares.net/linux/diff_and_patch.html Locating errors

4.5.2 http://www.2cto.com/os/201304/205793.html VI How to remove ^m

4.5.3 http://www.cnblogs.com/elwinch/articles/2180521.html workaround for ^m in Linux with vim open file

4.5.4 http://www.cnblogs.com/jianyungsun/archive/2011/03/20/1989276.html Vi/vim Find Replacement use method

4.5.5 http://www.cnblogs.com/emanlee/archive/2011/11/10/2243930.html Vi/vim Use method explained

4.5.6 http://www.cnblogs.com/pengdonglin137/p/3341159.html Linux patch format and description

OpenWrt Compile error handling record