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Add `AC_KRB_PROG_LN_S' from krb4

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2164 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-07-12 11:12:06 +00:00
parent f5d5c1433e
commit 0eae991a74
1 changed files with 26 additions and 0 deletions
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26
acinclude.m4
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@@ -554,3 +554,29 @@ if test "$ac_cv_struct_sockaddr_sa_len" = yes; then
fi
AC_MSG_RESULT($ac_cv_struct_sockaddr_sa_len)
])
dnl
dnl Better test for ln -s, ln or cp
dnl
AC_DEFUN(AC_KRB_PROG_LN_S,
[AC_MSG_CHECKING(for ln -s or something else)
AC_CACHE_VAL(ac_cv_prog_LN_S,
[rm -f conftestdata
if ln -s X conftestdata 2>/dev/null
then
rm -f conftestdata
ac_cv_prog_LN_S="ln -s"
else
touch conftestdata1
if ln conftestdata1 conftestdata2; then
rm -f conftestdata*
ac_cv_prog_LN_S=ln
else
ac_cv_prog_LN_S=cp
fi
fi])dnl
LN_S="$ac_cv_prog_LN_S"
AC_MSG_RESULT($ac_cv_prog_LN_S)
AC_SUBST(LN_S)dnl
])