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libs = libeatmydata.so
CC ?= gcc
PREFIX ?=/usr
all: $(libs)
clean:
rm -f libeatmydata.so* *.o fsynctest eatmydatatest
dist_files :=\
eatmydata.c\
fsynctest.c\
fsynctest.result\
LICENSE\
Makefile\
Makefile.solaris\
README\
autogen.sh\
configure.in\
eatmydatatest.c
dist:
tarname=libeatmydata-`bzr log -r-1|sed 's/^revno: //p;d'`;\
rm -rf $$tarname $$tarname.tar.bz2;\
mkdir $$tarname &&\
cp $(dist_files) $$tarname &&\
tar cjf $$tarname.tar.bz2 $$tarname &&\
rm -rf $$tarname
distclean: clean
rm -f config.log config.status config.h
eatmydata.o: eatmydata.c
$(CC) -c $(CFLAGS) -fPIC -o $@ $<
libeatmydata.so: eatmydata.o
$(CC) -shared -Wl,-soname,$@ $(LDFLAGS) -o $@ $< -ldl
fsynctest: fsynctest.c
$(CC) $(FFLAGS) $(LDFLAGS) -o fsynctest fsynctest.c
eatmydatatest: eatmydatatest.c
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $@.c
test: runeatmydatatest
@echo "Tests succeeded"
testpat := '^[a-z]*sync\|O_SYNC'
runfsynctest: fsynctest $(libs)
LD_PRELOAD=./libeatmydata.so strace -o fsynctest.result.run ./fsynctest
! grep $(testpat) fsynctest.result.run
rm fsynctest.result.run
@echo
@echo "Good: no *sync calls"
@#grep $(testpat) fsynctest.result.run |sed -e 's%[0-9]* vars%%' > fsynctest.result.run.out
@#mv fsynctest.result.run.out fsynctest.result.run
@#diff fsynctest.result fsynctest.result.run
runeatmydatatest: eatmydatatest $(libs)
LD_PRELOAD=./libeatmydata.so ./eatmydatatest
install:
mkdir -p $(DESTDIR)$(PREFIX)/lib
cp -Rf $(libs) $(DESTDIR)$(PREFIX)/lib
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