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# $OpenBSD: Makefile,v 1.1 2003/07/17 21:04:03 otto Exp $
REGRESS_TARGETS=t1 t2 t3 t4 t5 t6 t7 t8 t9 t10
DIFF=diff
# .1 and .2: input files
# t1: two empty files
# t2: basic editing
# t3: one empty, other contains text
# t4: one contains text, other empty
# t5: files are the same
# t6: one file with no newline at end, other does contain newline
# t7: one file with newline at end, the other not
# t8: revisison 1.1 and 1.54 of kern_malloc.c
# t9: revisison 1.1 and 1.104 of vfs_syscalls.c
# t10: two files with no end of line at the end, line in second file is longer
.SUFFIXES: .1 .2
all: clean ${REGRESS_TARGET}
.1:
@cp ${.CURDIR}/${*}.1 ${*}.copy
@cp ${.CURDIR}/${*}.1 ${*}.c.copy
@cp ${.CURDIR}/${*}.1 ${*}.u.copy
@${DIFF} ${.CURDIR}/${*}.1 ${.CURDIR}/${*}.2 > ${*}.patch || true
@${DIFF} -c ${.CURDIR}/${*}.1 ${.CURDIR}/${*}.2 > ${*}.c.patch || true
@${DIFF} -u ${.CURDIR}/${*}.1 ${.CURDIR}/${*}.2 > ${*}.u.patch || true
@patch -s ${*}.copy ${*}.patch || true
@patch -s ${*}.c.copy ${*}.c.patch || true
@patch -s ${*}.u.copy ${*}.u.patch || true
@cmp -s ${.CURDIR}/${*}.2 ${*}.copy || (echo "XXX ${*} standard diff failed" && false)
@cmp -s ${.CURDIR}/${*}.2 ${*}.c.copy || (echo "XXX ${*} context diff failed" && false)
@cmp -s ${.CURDIR}/${*}.2 ${*}.u.copy || (echo "XXX ${*} unified diff failed" && false)
# Clean all files generated
clean:
rm -f *.copy *.patch *.orig
.include <bsd.regress.mk>
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