make fails (ctags: Command not found)

[uphlewis]

Hey, trying to give the client a go, but im unable to build it. Ive installed all dependencies (-dev versions where available) as specified in the readme.

I'm running:
Ubuntu 18.04.2 LTS (Bionic Beaver)
Linux version 4.15.0-45-generic (buildd@lgw01-amd64-031) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3))

Can provide more info on request. Here's the output when i try to run make:

~/sqrl/src (master) $ make
Using dynamic libsqrl from /usr/local
gcc -c `pkg-config gtk+-2.0 --cflags` -I /usr/local/include -pthread -Wall    -c -o log.o log.c
gcc -c `pkg-config gtk+-2.0 --cflags` -I /usr/local/include -pthread -Wall    -c -o settings.o settings.c
gcc -c `pkg-config gtk+-2.0 --cflags` -I /usr/local/include -pthread -Wall    -c -o uriparse.o uriparse.c
gcc -c `pkg-config gtk+-2.0 --cflags` -I /usr/local/include -pthread -Wall    -c -o fifo.o fifo.c
fifo.c: In function ‘fifo_new’:
fifo.c:55:9: warning: unused variable ‘event_source_id’ [-Wunused-variable]
   guint event_source_id =
         ^~~~~~~~~~~~~~~
fifo.c: In function ‘fifo_gio_incoming_data’:
fifo.c:73:13: warning: unused variable ‘gio_status’ [-Wunused-variable]
   GIOStatus gio_status =
             ^~~~~~~~~~
gcc -c `pkg-config gtk+-2.0 --cflags` -I /usr/local/include -pthread -Wall    -c -o client.o client.c
gcc -c `pkg-config gtk+-2.0 --cflags` -I /usr/local/include -pthread -Wall    -c -o progresswindow.o progresswindow.c
gcc -c `pkg-config gtk+-2.0 --cflags` -I /usr/local/include -pthread -Wall    -c -o requestwindow.o requestwindow.c
gcc -c `pkg-config gtk+-2.0 --cflags` -I /usr/local/include -pthread -Wall    -c -o mainwindow.o mainwindow.c
mainwindow.c: In function ‘mainwindow_create_menus’:
mainwindow.c:136:14: warning: variable ‘help_about_menuitem’ set but not used [-Wunused-but-set-variable]
   GtkWidget *help_about_menuitem;
              ^~~~~~~~~~~~~~~~~~~
mainwindow.c:132:14: warning: unused variable ‘view_menuitem’ [-Wunused-variable]
   GtkWidget *view_menuitem;
              ^~~~~~~~~~~~~
mainwindow.c:131:14: warning: unused variable ‘view_menu’ [-Wunused-variable]
   GtkWidget *view_menu;
              ^~~~~~~~~
mainwindow.c:129:14: warning: unused variable ‘entry_new_menuitem’ [-Wunused-variable]
   GtkWidget *entry_new_menuitem;
              ^~~~~~~~~~~~~~~~~~
mainwindow.c:128:14: warning: unused variable ‘entry_menuitem’ [-Wunused-variable]
   GtkWidget *entry_menuitem;
              ^~~~~~~~~~~~~~
mainwindow.c:127:14: warning: unused variable ‘entry_menu’ [-Wunused-variable]
   GtkWidget *entry_menu;
              ^~~~~~~~~~
mainwindow.c:125:14: warning: variable ‘edit_find_menuitem’ set but not used [-Wunused-but-set-variable]
   GtkWidget *edit_find_menuitem;
              ^~~~~~~~~~~~~~~~~~
mainwindow.c:121:14: warning: variable ‘file_exit_menuitem’ set but not used [-Wunused-but-set-variable]
   GtkWidget *file_exit_menuitem;
              ^~~~~~~~~~~~~~~~~~
gcc -c `pkg-config gtk+-2.0 --cflags` -I /usr/local/include -pthread -Wall    -c -o main.o main.c
gcc -o sqrl log.o settings.o uriparse.o fifo.o client.o progresswindow.o requestwindow.o mainwindow.o main.o  `pkg-config gtk+-2.0 --libs` -L /usr/local/lib -l sqrl -pthread  -lssl -lcrypto -luriparser 
ctags log.h settings.h uriparse.h fifo.h progresswindow.h requestwindow.h mainwindow.h client.h log.c settings.c uriparse.c fifo.c progresswindow.c requestwindow.c mainwindow.c client.c main.c
make: ctags: Command not found
Makefile:115: recipe for target 'tags' failed
make: *** [tags] Error 127

[uphlewis]

Resolved by installing exuberant-ctags. Might be worth noting in the README under Prerequisites