Configuration option "--disable-imageProcessor-build" disables use of proprietary libImageProcessor which is delivered
pre-compiled so unusable for Solaris. Skip linking with ImageProcessor library.

Not for upstream.

--- a/Makefile.am	2019-04-08 13:05:18.000000000 +0200
+++ b/Makefile.am	2019-06-21 16:54:22.681742625 +0200
@@ -597,7 +597,7 @@ prnt/hpcups/genJPEGStrips.cpp prnt/hpcup
 	prnt/hpcups/ImageProcessor.h
 
 hpcups_CXXFLAGS = $(APDK_ENDIAN_FLAG) $(DBUS_CFLAGS)
-hpcups_LDADD = -L./prnt/hpcups/ -ljpeg -ldl -lImageProcessor -lcups -lcupsimage -lz $(DBUS_LIBS)
+hpcups_LDADD = -L./prnt/hpcups/ -ljpeg -ldl -lcups -lcupsimage -lz $(DBUS_LIBS)
 #else
 #hpcupsdir = $(cupsfilterdir)
 #hpcups_PROGRAMS = hpcups