source: heimdal/trunk/cf/krb-prog-ln-s.m4@ 4

Last change on this file since 4 was 1, checked in by Paul Smedley, 10 years ago

Initial commit of Heimdal 1.5.3

File size: 508 bytes
Line 
1dnl $Id$
2dnl
3dnl
4dnl Better test for ln -s, ln or cp
5dnl
6
7AC_DEFUN([AC_KRB_PROG_LN_S],
8[AC_MSG_CHECKING(for ln -s or something else)
9AC_CACHE_VAL(ac_cv_prog_LN_S,
10[rm -f conftestdata
11if ln -s X conftestdata 2>/dev/null
12then
13 rm -f conftestdata
14 ac_cv_prog_LN_S="ln -s"
15else
16 touch conftestdata1
17 if ln conftestdata1 conftestdata2; then
18 rm -f conftestdata*
19 ac_cv_prog_LN_S=ln
20 else
21 ac_cv_prog_LN_S=cp
22 fi
23fi])dnl
24LN_S="$ac_cv_prog_LN_S"
25AC_MSG_RESULT($ac_cv_prog_LN_S)
26AC_SUBST(LN_S)dnl
27])
28
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