Commit | Line | Data |
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c0c3707f | 1 | # getlogin.m4 serial 5 |
5df4cba6 | 2 | dnl Copyright (C) 2010-2020 Free Software Foundation, Inc. |
c0c3707f CB |
3 | dnl This file is free software; the Free Software Foundation |
4 | dnl gives unlimited permission to copy and/or distribute it, | |
5 | dnl with or without modifications, as long as this notice is preserved. | |
6 | ||
7 | AC_DEFUN([gl_FUNC_GETLOGIN], | |
8 | [ | |
9 | AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) | |
10 | AC_CHECK_DECLS_ONCE([getlogin]) | |
11 | if test $ac_cv_have_decl_getlogin = no; then | |
12 | HAVE_DECL_GETLOGIN=0 | |
13 | fi | |
14 | AC_CHECK_FUNCS_ONCE([getlogin]) | |
15 | if test $ac_cv_func_getlogin = no; then | |
16 | HAVE_GETLOGIN=0 | |
17 | fi | |
18 | ]) | |
19 | ||
20 | dnl Determines the library needed by the implementation of the | |
21 | dnl getlogin and getlogin_r functions. | |
22 | AC_DEFUN([gl_LIB_GETLOGIN], | |
23 | [ | |
24 | AC_REQUIRE([AC_CANONICAL_HOST]) | |
25 | case $host_os in | |
26 | mingw*) | |
27 | LIB_GETLOGIN='-ladvapi32' ;; | |
28 | *) | |
29 | LIB_GETLOGIN= ;; | |
30 | esac | |
31 | AC_SUBST([LIB_GETLOGIN]) | |
32 | ]) |