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Diffstat (limited to 'third_party/heimdal/cf/krb-prog-ln-s.m4')
| -rw-r--r-- | third_party/heimdal/cf/krb-prog-ln-s.m4 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/third_party/heimdal/cf/krb-prog-ln-s.m4 b/third_party/heimdal/cf/krb-prog-ln-s.m4 new file mode 100644 index 0000000..35ab877 --- /dev/null +++ b/third_party/heimdal/cf/krb-prog-ln-s.m4 @@ -0,0 +1,28 @@ +dnl $Id$ +dnl +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 +]) + |