+us= chiark-utils-bin
+
+include ../settings.make
+
+RWBUFFER_SIZE_MB=16
+
+PROGRAMS= readbuffer writebuffer with-lock-ex xbatmon-simple \
+ summer watershed rcopy-repeatedly xduplic-copier \
+ cgi-fcgi-interp
+SUIDSBINPROGRAMS= really
+DAEMONS= trivsoundd
+MAN1PAGES= readbuffer.1 writebuffer.1 with-lock-ex.1 \
+ xduplic-copier.1 summer.1
+MAN8PAGES= trivsoundd.8 really.8
+SEDDERYDOCS= watershed.txt cgi-fcgi-interp.txt \
+ xbatmon-simple.txt rcopy-repeatedly.txt
+BUILTTXTDOCS= $(SEDDERYDOCS)
+TXTDOCS= $(BUILTTXTDOCS)
+
+acctdump_cc_out:=$(shell \
+ printf "\#include <sys/types.h>\n\#include <sys/acct.h>" \
+ | $(CC) -E - 2>&1 >/dev/null \
+)
+ifeq (,$(acctdump_cc_out))
+PROGRAMS+=acctdump
+MAN8PAGES+=acctdump.8
+else
+$(warning Not building acctdump: $(acctdump_cc_out))
+endif
+
+TARGETS= $(PROGRAMS) $(SUIDSBINPROGRAMS) $(DAEMONS) $(BUILTTXTDOCS)
+
+all: $(TARGETS)
+
+readbuffer: readbuffer.o rwbuffer.o
+writebuffer: writebuffer.o wrbufcore.o rwbuffer.o
+trivsoundd: trivsoundd.o wrbufcore.o rwbuffer.o
+really: really.o myopt.o
+acctdump: acctdump.o myopt.o
+
+acctdump.o really.o myopt.o rcopy-repeatedly.o: myopt.h
+readbuffer.o writebuffer.o rwbuffer.o wrbufcore.o trivsoundd.o: rwbuffer.h
+
+xbatmon-simple: LDLIBS += -lX11 -lm
+
+xduplic-copier: LDLIBS += -lXmu -lX11
+#xduplic-copier: LDLIBS += -lXmu -lSM -lICE -lXt -lXext
+#xduplic-copier: LDLIBS += -lX11 -lxcb -lXau -lXdmcp
+
+summer: summer.o
+summer: LDLIBS += -lnettle -lgmp
+
+rcopy-repeatedly: rcopy-repeatedly.o myopt.o
+rcopy-repeatedly: LDLIBS += -lm -lrt
+
+watershed: watershed.o common.o
+watershed: LDLIBS += -lnettle -lgmp
+
+cgi-fcgi-interp: cgi-fcgi-interp.o myopt.o common.o
+cgi-fcgi-interp: LDLIBS += -lnettle
+
+$(SEDDERYDOCS): %.txt: %.c
+ sed '/^$$/,$$d' <$^ >$@.new && mv -f $@.new $@
+
+install: all
+ $(INSTALL_DIRECTORY) $(bindir) $(sbindir)
+ $(INSTALL_PROGRAM) $(PROGRAMS) $(bindir)
+ $(INSTALL_PROGRAM) $(DAEMONS) $(sbindir)
+ $(INSTALL) -m 4774 -o root -g $(SYSTEM_GROUP) \
+ $(SUIDSBINPROGRAMS) $(sbindir)
+
+install-docs: $(TXTDOCS)
+ $(INSTALL_DIRECTORY) $(man1dir) $(man8dir) $(txtdocdir)
+ $(INSTALL) -m 644 $(MAN1PAGES) ${man1dir}/.
+ $(INSTALL) -m 644 $(MAN8PAGES) ${man8dir}/.
+ $(INSTALL) -m 644 $(TXTDOCS) ${txtdocdir}/.
+
+install-examples:
+
+clean:
+ rm -f *~ ./#*# *.o $(PROGRAMS)
+
+distclean realclean: clean
+ rm -f $(TARGETS)