Initial commit of 6.947, the fake Course VI class

1 files changed, 86 insertions, 0 deletions

diff --git a/Makefile b/Makefile
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+# Makefile for 6.945
+# Copyright (C) 2013  Benjamin Barenblat <bbaren@mit.edu>
+#
+# This file is a part of 6.947.
+#
+# 6.947 is is free software: you can redistribute it and/or modify it under the
+# terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option) any
+# later version.
+#
+# 6.947 is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with 6.947.  If not, see <http://www.gnu.org/licenses/>.
+
+# This Makefile is intended to build a CGI executable for use on the MIT SIPB's
+# Scripts service.  Attempting to build elsewhere will require modifications.
+
+
+################################ Configuration ################################
+
+UR = urweb
+URFLAGS = -protocol cgi -static
+
+PROJECT = site
+PROJECTFLAGS =
+
+
+################################### Utility ###################################
+
+# Verbosity controls
+ifeq ($(V),1)
+at =
+ech = @true
+else
+ech = @echo
+at = @
+endif
+
+project_structures = $(addsuffix .ur, \
+	$(shell if grep --silent '^$$' $(1).urp; \
+		then sed '1,/^$$/d' $(1).urp; \
+		else cat $(1).urp; fi))
+project_signatures = $(addsuffix .urs, \
+	$(shell if grep --silent '^$$' $(1).urp; \
+		then sed '1,/^$$/d' $(1).urp; \
+		else cat $(1).urp; fi))
+project_deps = $(call project_signatures,$(1)) $(call project_structures,$(1))
+
+
+################################### Targets ###################################
+
+all:	$(PROJECT).exe
+
+$(PROJECT).exe: $(PROJECT).urp $(call project_deps,$(PROJECT))
+	$(ech) "  URWEB $@"
+	$(at)$(UR) $(URFLAGS) $(PROJECT)
+
+clean:
+	$(ech) "  RM    $(PROJECT).exe"
+	$(at)$(RM) $(PROJECT).exe
+
+
+serve:	$(PROJECT).exe
+	$(ech) "  EXEC  $(PROJECT).exe"
+	$(at)./$(PROJECT).exe $(PROJECTFLAGS)
+
+# Normally, we'd use inotify for this, but AFS doesn't like inotify, so we get
+# to use this nasty hack.
+cont:	continual
+continual: $(PROJECT).exe
+	@while true; do \
+		sums=$$(sha256sum $(PROJECT).urp $(call project_deps,$(PROJECT))); \
+		$(MAKE) --no-print-directory all V=$(V); \
+		newsums=$$(sha256sum $(PROJECT).urp $(call project_deps,$(PROJECT))); \
+		while [ "$$sums" = "$$newsums" ]; do \
+			sleep 1; \
+			newsums=$$(sha256sum $(PROJECT).urp $(call project_deps,$(PROJECT))); \
+		done; \
+	done
+
+
+.PHONY:	all clean cont continual serve