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CC=gcc
OPT=$(CFLAGS) $(CPPFLAGS) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $(LDFLAGS)
#OPT=-Wall -D_DEBUG_ -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
INSTALL_DIR=$(DESTDIR)/$(PREFIX)/bin
MAN_DIR=/usr/local/man
DOC_DIR=/usr/share/doc/secure_delete
OPT_MOD=-D__KERNEL__ -DMODULE -fomit-frame-pointer -fno-strict-aliasing -pipe -mpreferred-stack-boundary=2
#LD_MOD=-r
all: srm sfill sswap smem
# @echo
# @echo "A Puritan is someone who is deathly afraid that someone, somewhere, is"
# @echo "having fun."
# @echo
# @echo "I hope YOU have fun!"
# @echo
srm sfill sswap smem: sdel-lib.o
# ensure the build of sdel-lib.o even when make is run with
# --shuffle=reverse
sdel-mod.o: sdel-mod.c
$(CC) $(OPT) $(OPT_MOD) $(LD_MOD) -I/lib/modules/`uname -r`/build/include -c sdel-mod.c
sdel-lib.o: sdel-lib.c
$(CC) ${OPT} -c sdel-lib.c
srm: srm.c
$(CC) ${OPT} -o srm srm.c sdel-lib.o -lm
sfill: sfill.c
$(CC) ${OPT} -o sfill sfill.c sdel-lib.o -lm
sswap: sswap.c
$(CC) ${OPT} -o sswap sswap.c sdel-lib.o -lm
smem: smem.c
$(CC) ${OPT} -o smem smem.c sdel-lib.o -lm
clean:
rm -f sfill srm sswap smem sdel sdel-lib.o sdel-mod.o core *~
install: all
mkdir -p -m 755 ${INSTALL_DIR} 2> /dev/null
# rm -f sdel && ln -s srm sdel
cp -f srm sfill sswap smem ${INSTALL_DIR}
chmod 711 ${INSTALL_DIR}/srm ${INSTALL_DIR}/sfill ${INSTALL_DIR}/sswap ${INSTALL_DIR}/smem
# mkdir -p -m 755 ${MAN_DIR}/man1 2> /dev/null
# cp -f srm.1 sfill.1 sswap.1 smem.1 ${MAN_DIR}/man1
# chmod 644 ${MAN_DIR}/man1/srm.1 ${MAN_DIR}/man1/sfill.1 ${MAN_DIR}/man1/sswap.1 ${MAN_DIR}/man1/smem.1
# mkdir -p -m 755 ${DOC_DIR} 2> /dev/null
# cp -f CHANGES FILES README secure_delete.doc usenix6-gutmann.doc ${DOC_DIR}
# -test -e sdel-mod.o && cp -f sdel-mod.o /lib/modules/`uname -r`/kernel/drivers/char
# @-test '!' -e sdel-mod.o -a `uname -s` = 'Linux' && echo "type \"make sdel-mod install\" to compile and install the Linux loadable kernel module for secure delete"
# @echo
# @echo "If men could get pregnant, abortion would be a sacrament."
# @echo
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