gentoo-overlay/dev-util/sgb/files/sgb-20030623-destdir.patch

diff -Nuar -Nuar work.orig/Makefile work/Makefile
--- work.orig/Makefile	2009-09-22 01:59:32.521217030 +0000
+++ work/Makefile	2009-09-22 01:58:42.494972535 +0000
@@ -93,50 +93,48 @@
 	$(CC) $(CFLAGS) -DDATA_DIRECTORY=\"$(DATADIR)/\" -c gb_io.c
 
 test_io: gb_io.o
-	$(CC) $(CFLAGS) test_io.c gb_io.o -o test_io
+	$(CC) $(CFLAGS) $(LDFLAGS) test_io.c gb_io.o -o test_io
 
 test_graph: gb_graph.o
-	$(CC) $(CFLAGS) test_graph.c gb_graph.o -o test_graph
+	$(CC) $(CFLAGS) $(LDFLAGS) test_graph.c gb_graph.o -o test_graph
 
 test_flip: gb_flip.o
-	$(CC) $(CFLAGS) test_flip.c gb_flip.o -o test_flip
+	$(CC) $(CFLAGS) $(LDFLAGS) test_flip.c gb_flip.o -o test_flip
 
-tests: test_io test_graph test_flip
+tests: certified
+
+tests_phase1: test_io test_graph test_flip
 	./test_io
 	./test_graph
 	./test_flip
-	make gb_sort.o
-	make lib
-	make test_sample
+
+certified tests_phase2: tests_phase1 gb_sort.o lib test_sample
 	- ./test_sample > sample.out
 	diff test.gb test.correct
 	diff sample.out sample.correct
-	rm test.gb sample.out test_io test_graph test_flip test_sample
+	echo rm test.gb sample.out test_io test_graph test_flip test_sample
 	echo "Congratulations --- the tests have all been passed."
 	touch certified
 
-install: lib
-	if test ! -r certified; then echo "Please run 'make tests' first!"; fi
-	test -r certified
-	make installdata
-	- mkdir $(LIBDIR)
-	- cp libgb.a $(LIBDIR)
-	- mkdir $(CWEBINPUTS)
-	- cp -p boilerplate.w gb_types.w $(CWEBINPUTS)
-	- mkdir $(INCLUDEDIR)
-	- cp -p $(HEADERS) Makefile $(INCLUDEDIR)
+install: lib certified installdata
+	- mkdir -p $(DESTDIR)$(LIBDIR)
+	- cp libgb.a $(DESTDIR)$(LIBDIR)
+	- mkdir -p $(DESTDIR)$(CWEBINPUTS)
+	- cp -p boilerplate.w gb_types.w $(DESTDIR)$(CWEBINPUTS)
+	- mkdir -p $(DESTDIR)$(INCLUDEDIR)
+	- cp -p $(HEADERS) Makefile $(DESTDIR)$(INCLUDEDIR)
 
 installdata: $(DATAFILES)
-	- mkdir $(SGBDIR)
-	- mkdir $(DATADIR)
-	- cp -p $(DATAFILES) $(DATADIR)
+	- mkdir -p $(DESTDIR)$(SGBDIR)
+	- mkdir -p $(DESTDIR)$(DATADIR)
+	- cp -p $(DATAFILES) $(DESTDIR)$(DATADIR)
 
 installdemos: lib $(DEMOS)
-	- mkdir $(BINDIR)
-	- mv $(DEMOS) $(BINDIR)
+	- mkdir -p $(DESTDIR)$(BINDIR)
+	- mv $(DEMOS) $(DESTDIR)$(BINDIR)
 
 uninstalldemos:
-	- cd $(BINDIR); rm -f $(DEMOS)
+	- cd $(DESTDIR)$(BINDIR); rm -f $(DEMOS)
 
 doc:
 	tex abstract.plaintex