Initial code commit

Makefile

@@ -0,0 +1,18 @@
+LIBRARIES = -lreadline
+RELEASE_ARGS = -DRELEASEBUILD
+SOURCES = ./msh.c
+OUTPUT_DIR = ./bin
+OUTPUT_BIN = ${OUTPUT_DIR}/PROG
+OUTPUT = -o ${OUTPUT_BIN}
+
+build: output_dir
+	gcc -Wall -std=gnu99 ${RELEASE_ARGS} ${SOURCES} ${OUTPUT:PROG=mash} ${LIBRARIES}
+
+debug: output_dir
+	gcc -Wall -std=gnu99 -g ${SOURCES} ${OUTPUT:PROG=mash} ${LIBRARIES}
+
+output_dir:
+	mkdir -p ${OUTPUT_DIR}
+
+install:
+	mv ${OUTPUT_BIN:PROG=mash} /usr/sbin/mash