--- Makefile.orig	2020-02-05 07:40:29 UTC
+++ Makefile
@@ -29,7 +29,7 @@ LIBS ?=
 # general things needed by Eureka
 CXXFLAGS += $(CXX_DIALECT)
 LIBS += -lGLU -lGL
-LIBS += -lz -lm
+LIBS += -lz -lm -lXpm
 
 # add this for software rendering, remove '--use-gl' below, remove -lGL and -lGLU from LIBS
 # CXXFLAGS += -DNO_OPENGL
@@ -151,7 +151,10 @@ stripped: all
 INSTALL_DIR=$(DESTDIR)$(PREFIX)/share/eureka
 
 install: all
-	install -m 755 $(PROGRAM) $(DESTDIR)$(PREFIX)/bin/
+	$(BSD_INSTALL_PROGRAM) $(PROGRAM) $(DESTDIR)$(PREFIX)/bin
+	$(BSD_INSTALL_MAN) misc/$(PROGRAM).6 $(DESTDIR)$(PREFIX)/share/man/man6
+	$(BSD_INSTALL_DATA) misc/$(PROGRAM).desktop \
+		$(DESTDIR)$(PREFIX)/share/applications
 	install -d $(INSTALL_DIR)/games
 	install -d $(INSTALL_DIR)/common
 	install -d $(INSTALL_DIR)/ports