Unable to build fifth

[Pontorez]

[b@a ~]$ git clone https://github.com/clbr/fifth.git
Cloning into 'fifth'...
remote: Counting objects: 2859, done.
remote: Compressing objects: 100% (719/719), done.
remote: Total 2859 (delta 2133), reused 2858 (delta 2132)
Receiving objects: 100% (2859/2859), 747.59 KiB | 255.00 KiB/s, done.
Resolving deltas: 100% (2133/2133), done.
Checking connectivity... done.
[b@a ~]$ cd fifth/
[b@a fifth]$ autoconf 
configure.ac:8: error: possibly undefined macro: AM_INIT_AUTOMAKE
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
[b@a fifth]$

[clbr]

Instead of "autoconf", try "autoreconf -i". Also make sure you have
automake, autoconf, libtool installed.

[Pontorez]

Thanks; solved. Now I'm trying to solve next error:

[b@a fifth]$ ./configure
...
checking for fltk-config... fltk-config
checking for url_init in -lurlmatch... no
configure: error: liburlmatch not found
[b@a fifth]$

(I've cloned https://github.com/clbr/urlmatch.git then succesfully built it using make all but there is no something like make install in urlmatch makefile).

[clbr]

Added an install target in liburlmatch, thanks for reporting.