bin/dd/Makefile

   1 #       @(#)Makefile    8.1 (Berkeley) 5/31/93
   2 # $FreeBSD: head/bin/dd/Makefile 337865 2018-08-15 19:46:13Z kevans $
   3
   4 PROG=   dd
   5 SRCS=   args.c conv.c conv_tab.c dd.c misc.c position.c
   6
   7 DPADD=  ${LIBUTIL}
   8 LDADD=  -lutil
   9
  10 .if defined(BOOTSTRAPPING)
  11 CFLAGS+= -DBOOTSTRAPPING
  12 .endif
  13
  14 #
  15 # Test the character conversion functions.  We have to be explicit about
  16 # which LC_LANG we use because the definition of upper and lower case
  17 # depends on it.
  18 #
  19
  20 CLEANFILES=     gen
  21
  22 test: ${PROG} gen
  23 .for conv in ascii ebcdic ibm oldascii oldebcdic oldibm \
  24     pareven parnone parodd parset \
  25     swab lcase ucase
  26         @${ECHO} testing conv=${conv}
  27         @./gen | \
  28             LC_ALL=en_US.US-ASCII ./dd conv=${conv} 2>/dev/null | \
  29             LC_ALL=en_US.US-ASCII hexdump -C | \
  30             diff -I FreeBSD - ${.CURDIR}/ref.${conv}
  31 .endfor
  32         @${ECHO} "testing sparse file (obs zeroes)"
  33         @./gen 189284 | ./dd ibs=16 obs=8 conv=sparse of=obs_zeroes 2> /dev/null
  34         @hexdump -C obs_zeroes | diff -I FreeBSD - ${.CURDIR}/ref.obs_zeroes
  35
  36         @${ECHO} "testing spase file (all zeroes)"
  37         @./dd if=/dev/zero of=1M_zeroes bs=1048576 count=1 2> /dev/null
  38         @./dd if=1M_zeroes of=1M_zeroes.1 bs=1048576 conv=sparse 2> /dev/null
  39         @./dd if=1M_zeroes of=1M_zeroes.2 bs=1048576 2> /dev/null
  40         @diff 1M_zeroes 1M_zeroes.1
  41         @diff 1M_zeroes 1M_zeroes.2
  42
  43         @rm -f gen 1M_zeroes* obs_zeroes
  44
  45 .include <bsd.prog.mk>