| # serial 19 |
| |
| # Copyright (C) 1997-2001, 2003-2009 Free Software Foundation, Inc. |
| # |
| # This file is free software; the Free Software Foundation |
| # gives unlimited permission to copy and/or distribute it, |
| # with or without modifications, as long as this notice is preserved. |
| |
| dnl From Jim Meyering. |
| |
| AC_DEFUN([gl_FUNC_LSTAT], |
| [ |
| AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) |
| dnl If lstat does not exist, the replacement <sys/stat.h> does |
| dnl "#define lstat stat", and lstat.c does not need to be compiled. |
| AC_CHECK_FUNCS_ONCE([lstat]) |
| if test $ac_cv_func_lstat = yes; then |
| AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK |
| dnl Note: AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK does AC_LIBOBJ([lstat]). |
| if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then |
| REPLACE_LSTAT=1 |
| fi |
| # Prerequisites of lib/lstat.c. |
| AC_REQUIRE([AC_C_INLINE]) |
| fi |
| ]) |
