Added installation and `-O3` in Makefile, created manpage and README and licensed under the MIT license

1 files changed, 28 insertions, 7 deletions

diff --git a/Makefile b/Makefile
index e5bfd68..0b66d0d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,25 +1,46 @@
 
+BINPATH = /usr/local/bin
+MANPATH = /usr/local/share/man
+
 stdu : stdu.o intmath.o intmath.h config-parser.h config-parser.o formatting.o \
        formatting.h
-	cc -g -o stdu stdu.o intmath.o config-parser.o formatting.o
+	cc -lm -O3 -o stdu stdu.o intmath.o config-parser.o formatting.o
 
 stdu.o : stdu.c
-	cc -g -c stdu.c
+	cc -O3 -c stdu.c
 
 formatting.o : formatting.h formatting.c intmath.h intmath.c minitest.h
-	cc -g -c formatting.c
+	cc -O3 -c formatting.c
 
 intmath.o : intmath.c minitest.h intmath.h
-	cc -g -c intmath.c
+	cc -O3 -c intmath.c
 
 config-parser.o : config-parser.c config-parser.h minitest.h
-	cc -g -c config-parser.c
+	cc -O3 -c config-parser.c
 
 tests : tests.c minitest.h intmath.c config-parser.c formatting.c
-	cc -g -o tests tests.c
+	cc -lm -O3 -o tests tests.c
 
 test : tests 
 	./tests
 
+
+.PHONY: clean cleanall install uninstall
+
+install : stdu
+	mkdir -p ${BINPATH}
+	cp -f stdu ${BINPATH}
+	chmod 755 ${BINPATH}/stdu
+	mkdir -p ${MANPATH}/man1
+	cp -f stdu.1 ${MANPATH}/man1
+	chmod 644 ${MANPATH}/man1/stdu.1
+
+uninstall :
+	-rm -f ${BINPATH}/stdu
+	-rm -f ${MANPATH}/man1/stdu.1
+
 clean :
-	rm stdu stdu.o intmath.o tests config-parser.o formatting.o
+	-rm stdu.o intmath.o tests config-parser.o formatting.o
+
+cleanall: clean
+	-rm stdu