diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c21152d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+**.o
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..fac23c9
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,20 @@
+FROM docker.io/library/ubuntu:22.04
+
+RUN dpkg --add-architecture i386 && \
+  apt-get update && apt-get -y dist-upgrade && apt-get -y install \
+    build-essential ed \
+    gcc-multilib g++-multilib \
+    lib32ncurses5-dev lib32z1 \
+    zlib1g:i386 libncurses5:i386 \
+    libgcc1:i386 libstdc++5:i386
+
+WORKDIR /
+COPY mips-decstation.linux-xgcc.gz /
+RUN tar -zxvf /mips-decstation.linux-xgcc.gz
+
+WORKDIR /work
+
+COPY . .
+
+ENTRYPOINT ["make"]
+CMD ["-C", "code"]
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..f2326dc
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,5 @@
+.PHONY: all clean docker
+
+docker:
+	docker build . -t afs2026
+	docker run afs2026 -C code
diff --git a/code/Makefile b/code/Makefile
new file mode 100644
index 0000000..c04f980
--- /dev/null
+++ b/code/Makefile
@@ -0,0 +1,13 @@
+.PHONY: all clean run
+
+all:
+	make -C build.linux depend
+	make -C build.linux -j 16
+	make -C test -j 16
+
+clean:
+	make -C build.linux distclean
+	make -C test distclean
+
+run:
+	make -C test run
diff --git a/code/build.linux/.gitignore b/code/build.linux/.gitignore
new file mode 100644
index 0000000..7463e77
--- /dev/null
+++ b/code/build.linux/.gitignore
@@ -0,0 +1 @@
+nachos
diff --git a/code/build.linux/Makefile b/code/build.linux/Makefile
index f17c497..34161e5 100755
--- a/code/build.linux/Makefile
+++ b/code/build.linux/Makefile
@@ -200,7 +200,7 @@ DEFINES =  -DFILESYS_STUB -DRDATA -DSIM_FIX
 # break the thread system.  You might want to use -fno-inline if
 # you need to call some inline functions from the debugger.
 
-CFLAGS = -g -Wall $(INCPATH) $(DEFINES) $(HOSTCFLAGS) -DCHANGED -m32
+CFLAGS = -g -Wall $(INCPATH) $(DEFINES) $(HOSTCFLAGS) -DCHANGED -m32 -w
 LDFLAGS = -m32
 CPP_AS_FLAGS= -m32
 
@@ -211,7 +211,7 @@ LD = g++ -m32 -Wno-deprecated
 AS = as --32
 RM = /bin/rm
 
-INCPATH = -I../network -I../filesys -I../userprog -I../threads -I../machine -I../lib -I-
+INCPATH = -iquote../network -iquote../filesys -iquote../userprog -iquote../threads -iquote../machine -iquote../lib
 
 PROGRAM = nachos
 
diff --git a/code/build.linux/nachos b/code/build.linux/nachos
index b17c6d5..9faa8ff 100755
Binary files a/code/build.linux/nachos and b/code/build.linux/nachos differ