+ rain random robots rogue sail snake testpat tetris trek \
+ wargames warp worm worms wtf wump
+TOPTARGETS= all clean install
+
+PREFIX ?= /usr
+LOCALSTATEDIR ?= /var
+SYSCONFDIR ?= /etc
+ROOT := $(shell pwd)
+
+export ROOT PREFIX LOCALSTATEDIR SYSCONFDIR
+
+$(TOPTARGETS): $(SUBDIR)
+
+$(SUBDIR): config.h
+ +$(MAKE) -C $@ $(MAKECMDGOALS)
+
+config.h:
+ @echo "#define PREFIX \"$(PREFIX)\"" > config.h
+ @echo "#define LOCALSTATEDIR \"$(LOCALSTATEDIR)\"" >> config.h
+ @echo "#define SYSCONFDIR \"$(SYSCONFDIR)\"" >> config.h
+
+update:
+ TEMP=$$(mktemp -d); \
+ cd ~/Documents/BSD/NetBSD; \
+ git format-patch -o $$TEMP $(shell cat upstream-commit) games; \
+ git rev-list HEAD -1 games/ > $(ROOT)/upstream-commit; \
+ cd $(ROOT); \
+ for patch in $$TEMP/*.patch; do \
+ if [ "$$(filterdiff -x '*/Makefile' --strip=1 $$patch --clean)" = "" ]; then \
+ echo "Skipping $$(basename $$patch) because it's empty"; \
+ else \
+ filterdiff -x '*/Makefile' --strip=1 $$patch | git am; \
+ fi; \
+ done