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| | prefix = $(HOME)
libdir = $(prefix)/lib
INSTALL = install
CC = gcc
CFLAGS = -O2 -Wall -g
all: libnodelay.so
libnodelay.so: nodelay.c
$(CC) $(CFLAGS) -fPIC -Wall -W -o $@ -shared $< -ldl
clean:
$(RM) $(shell cat .gitignore)
install: libnodelay.so
$(INSTALL) -m 755 -d $(DESTDIR)$(libdir)
$(INSTALL) -m 644 $< $(DESTDIR)$(libdir)
test: libnodelay.so
! ldd -r $^ | grep -q undefined
test -n "$(TEST_PORT)" || { echo TEST_PORT not set; exit 1; }
if [ -e test-server.pid ]; then echo test-server.pid exists; exit 1; fi
if [ -e test-client.pid ]; then echo test-client.pid exists; exit 1; fi
LD_PRELOAD=$(CURDIR)/$< \
strace -o test-server.out \
nc -l $(TEST_PORT) & \
echo $$! > test-server.pid
LD_PRELOAD=$(CURDIR)/$< \
strace -o test-client.out \
nc -q 1 127.0.0.1 $(TEST_PORT) & \
echo $$! > test-client.pid
sleep 1
kill -9 `cat test-client.pid` || sleep 1
kill -9 `cat test-server.pid` || sleep 1
$(RM) test-server.pid test-client.pid
grep setsockopt.*TCP_NODELAY test-server.out
grep setsockopt.*TCP_NODELAY test-client.out
$(RM) test-server.out test-client.out
index.html: title = $(shell sed -ne 1p < $<)
index.html: README
markdown $< | (tidy -q 2>/dev/null || true) | \
sed "s,<title></title>,<title>$(title)</title>," > $@+
mv $@+ $@
|