1 # serial 19 2 3 # Copyright (C) 1997-2001, 2003-2009 Free Software Foundation, Inc. 4 # 5 # This file is free software; the Free Software Foundation 6 # gives unlimited permission to copy and/or distribute it, 7 # with or without modifications, as long as this notice is preserved. 8 9 dnl From Jim Meyering. 10 11 AC_DEFUN([gl_FUNC_LSTAT], 12 [ 13 AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) 14 dnl If lstat does not exist, the replacement <sys/stat.h> does 15 dnl "#define lstat stat", and lstat.c does not need to be compiled. 16 AC_CHECK_FUNCS_ONCE([lstat]) 17 if test $ac_cv_func_lstat = yes; then 18 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK 19 dnl Note: AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK does AC_LIBOBJ([lstat]). 20 if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then 21 REPLACE_LSTAT=1 22 fi 23 # Prerequisites of lib/lstat.c. 24 AC_REQUIRE([AC_C_INLINE]) 25 fi 26 ]) 27
