Re: getgroups.c failes to compile

[Bruno Haible]

Mohammad Akhlaghi wrote:
> > It is be possible to search libraries using AC_RUN_IFELSE instead of
> > AC_LINK_IFELSE, and add -rpath options as needed. The AC_LIB_LINKFLAGS
> > macro from gnulib does this. It appears that you used the stock Autoconf
> > macro, which does not do this.
> 
> You are right, so far we are just using `AC_SEARCH_LIBS'. Thank you very 
> much for this recommendation. I just defined it as a task [1]. We'll 
> look into it and hopefully implement it in Gnuastro soon.

Here's the relevant documentation:
https://www.gnu.org/software/gnulib/manual/html_node/Searching-for-Libraries.html#Locating-Libraries

Bruno