/[autoconf]/autoconf/lib/autoconf/programs.m4
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revision 1.10 by eggert, Fri Apr 19 19:04:35 2002 UTC revision 1.11 by eggert, Wed May 29 22:30:17 2002 UTC
# Line 259  AC_DEFUN([AC_PROG_AWK], Line 259  AC_DEFUN([AC_PROG_AWK],
259  [AC_CHECK_PROGS(AWK, gawk mawk nawk awk, )])  [AC_CHECK_PROGS(AWK, gawk mawk nawk awk, )])
260    
261    
262    # AC_PROG_EGREP
263    # -------------
264    AC_DEFUN([AC_PROG_EGREP],
265    [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
266       [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
267        then ac_cv_prog_egrep='grep -E'
268        else ac_cv_prog_egrep='egrep'
269        fi])
270     EGREP=$ac_cv_prog_egrep
271     AC_SUBST([EGREP])
272    ])# AC_PROG_EGREP
273    
274    # AC_PROG_FGREP
275    # -------------
276    AC_DEFUN([AC_PROG_FGREP],
277    [AC_CACHE_CHECK([for fgrep], [ac_cv_prog_fgrep],
278       [if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1
279        then ac_cv_prog_fgrep='grep -F'
280        else ac_cv_prog_fgrep='fgrep'
281        fi])
282     FGREP=$ac_cv_prog_fgrep
283     AC_SUBST([FGREP])
284    ])# AC_PROG_FGREP
285    
286    
287  # AC_PROG_INSTALL  # AC_PROG_INSTALL
288  # ---------------  # ---------------
289  AC_DEFUN([AC_PROG_INSTALL],  AC_DEFUN([AC_PROG_INSTALL],

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