老版本系统安装imagemagick中遇到multiple definition of `__pthread_cleanup_routine'这个问题的解决方法

In case someone else somehow runs into this...

It‘s a glibc issue. Here‘s how to fix it:


Here‘s what happened:

svn 13539 added a gcc option -fexceptions, which was not there previously.

Older versions of glibc had an issue regarding -fexceptions and inline non-C99 conformance (see http://gcc.gnu.org/ml/gcc-patches/2006-11/msg01030.html.)

Edit your system‘s pthread.h, changing (just before __pthread_cleanup_routine) :
to:
And maybe you‘ll be good to go. Use at your own risk.