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Update from glibc.
[gnulib.git]
/
m4
/
lstat-slash.m4
diff --git
a/m4/lstat-slash.m4
b/m4/lstat-slash.m4
index
935f19a
..
4015f34
100644
(file)
--- a/
m4/lstat-slash.m4
+++ b/
m4/lstat-slash.m4
@@
-1,7
+1,7
@@
#serial 1
dnl From Jim Meyering.
#serial 1
dnl From Jim Meyering.
-dnl FIXME
+dnl FIXME
: describe
AC_DEFUN(jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK,
[
AC_DEFUN(jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK,
[
@@
-34,19
+34,24
@@
AC_DEFUN(jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK,
jm_cv_func_lstat_dereferences_slashed_symlink=no
)
else
jm_cv_func_lstat_dereferences_slashed_symlink=no
)
else
+ # If the `ln -s' command failed, then we probably don't even
+ # have an lstat function.
jm_cv_func_lstat_dereferences_slashed_symlink=no
fi
])
jm_cv_func_lstat_dereferences_slashed_symlink=no
fi
])
- # FIXME: convert to 0 or 1.
- AC_DEFINE_UNQUOTED(LSTAT_FOLLOWS_SLASHED_SYMLINK, FIXME,
+ test $jm_cv_func_lstat_dereferences_slashed_symlink = yes \
+ && zero_one=1 \
+ || zero_one=0
+ AC_DEFINE_UNQUOTED(LSTAT_FOLLOWS_SLASHED_SYMLINK, $zero_one,
[Define if lstat dereferences a symlink specified with a trailing slash])
if test $jm_cv_func_lstat_dereferences_slashed_symlink = no; then
AC_SUBST(LIBOBJS)
[Define if lstat dereferences a symlink specified with a trailing slash])
if test $jm_cv_func_lstat_dereferences_slashed_symlink = no; then
AC_SUBST(LIBOBJS)
-# FIXME: append to LIBOBJS only if it's not there already.
- LIBOBJS="$LIBOBJS lstat.$ac_objext"
- AC_DEFINE_UNQUOTED(LSTAT_FOLLOWS_SLASHED_SYMLINK, 1,
- [Define if lstat dereferences a symlink specified with a trailing slash])
+ # Append lstat.o if it's not already in $LIBOBJS.
+ case "$LIBOBJS" in
+ *lstat.$ac_objext*) ;;
+ *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;;
+ esac
fi
])
fi
])