/bin/sh: line 1: gimptool-2.0: command not found
/bin/sh: line 1: gimptool-2.0: command not found
colorize.c:7:10: fatal error: gtk/gtk.h: No such file or directory
    7 | #include 
      |          ^~~~~~~~~~~
compilation terminated.
make: *** [: colorize.o] Error 1
make: *** Waiting for unfinished jobs....
colorize-plugin.c:6:10: fatal error: gtk/gtk.h: No such file or directory
    6 | #include 
      |          ^~~~~~~~~~~
compilation terminated.
make: *** [: colorize-plugin.o] Error 1
Traceback (most recent call last):
  File "/var/pisi/colorize-gimp/actions.py", line 19, in build
    autotools.make()
  File "/usr/lib/pisilinux/pisi/actionsapi/autotools.py", line 103, in make
    if system('make %s %s' % (get.makeJOBS(), parameters)):
  File "/usr/lib/pisilinux/pisi/actionsapi/shelltools.py", line 255, in system
    error(_("Command \"%s\" failed, return value was %d.") % (command, retValue))
  File "/usr/lib/pisilinux/pisi/actionsapi/__init__.py", line 27, in error
    raise Error(msg)
pisi.actionsapi.Error: Command "make -j5" failed, return value was 2.
Action script error caught.
*** 1 error(s), 0 warning(s)
Program terminated.