|
272
|
1 # unistd_h.m4 serial 16
|
|
|
2 dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
|
|
|
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 dnl Written by Simon Josefsson, Bruno Haible.
|
|
|
8
|
|
|
9 AC_DEFUN([gl_UNISTD_H],
|
|
|
10 [
|
|
|
11 dnl Use AC_REQUIRE here, so that the default behavior below is expanded
|
|
|
12 dnl once only, before all statements that occur in other macros.
|
|
|
13 AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
|
|
|
14
|
|
|
15 gl_CHECK_NEXT_HEADERS([unistd.h])
|
|
|
16
|
|
|
17 AC_CHECK_HEADERS_ONCE([unistd.h])
|
|
|
18 if test $ac_cv_header_unistd_h = yes; then
|
|
|
19 HAVE_UNISTD_H=1
|
|
|
20 else
|
|
|
21 HAVE_UNISTD_H=0
|
|
|
22 fi
|
|
|
23 AC_SUBST([HAVE_UNISTD_H])
|
|
|
24 ])
|
|
|
25
|
|
|
26 AC_DEFUN([gl_UNISTD_MODULE_INDICATOR],
|
|
|
27 [
|
|
|
28 dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
|
|
|
29 AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
|
|
|
30 GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
|
|
|
31 ])
|
|
|
32
|
|
|
33 AC_DEFUN([gl_UNISTD_H_DEFAULTS],
|
|
|
34 [
|
|
|
35 GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN])
|
|
|
36 GNULIB_CLOSE=0; AC_SUBST([GNULIB_CLOSE])
|
|
|
37 GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2])
|
|
|
38 GNULIB_ENVIRON=0; AC_SUBST([GNULIB_ENVIRON])
|
|
|
39 GNULIB_EUIDACCESS=0; AC_SUBST([GNULIB_EUIDACCESS])
|
|
|
40 GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR])
|
|
|
41 GNULIB_FSYNC=0; AC_SUBST([GNULIB_FSYNC])
|
|
|
42 GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE])
|
|
|
43 GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD])
|
|
|
44 GNULIB_GETDOMAINNAME=0; AC_SUBST([GNULIB_GETDOMAINNAME])
|
|
|
45 GNULIB_GETDTABLESIZE=0; AC_SUBST([GNULIB_GETDTABLESIZE])
|
|
|
46 GNULIB_GETHOSTNAME=0; AC_SUBST([GNULIB_GETHOSTNAME])
|
|
|
47 GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R])
|
|
|
48 GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE])
|
|
|
49 GNULIB_GETUSERSHELL=0; AC_SUBST([GNULIB_GETUSERSHELL])
|
|
|
50 GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN])
|
|
|
51 GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
|
|
|
52 GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
|
|
|
53 GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP])
|
|
|
54 GNULIB_UNISTD_H_SIGPIPE=0; AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
|
|
|
55 GNULIB_WRITE=0; AC_SUBST([GNULIB_WRITE])
|
|
|
56 dnl Assume proper GNU behavior unless another module says otherwise.
|
|
|
57 HAVE_DUP2=1; AC_SUBST([HAVE_DUP2])
|
|
|
58 HAVE_EUIDACCESS=1; AC_SUBST([HAVE_EUIDACCESS])
|
|
|
59 HAVE_FSYNC=1; AC_SUBST([HAVE_FSYNC])
|
|
|
60 HAVE_FTRUNCATE=1; AC_SUBST([HAVE_FTRUNCATE])
|
|
|
61 HAVE_GETDOMAINNAME=1; AC_SUBST([HAVE_GETDOMAINNAME])
|
|
|
62 HAVE_GETDTABLESIZE=1; AC_SUBST([HAVE_GETDTABLESIZE])
|
|
|
63 HAVE_GETHOSTNAME=1; AC_SUBST([HAVE_GETHOSTNAME])
|
|
|
64 HAVE_GETPAGESIZE=1; AC_SUBST([HAVE_GETPAGESIZE])
|
|
|
65 HAVE_GETUSERSHELL=1; AC_SUBST([HAVE_GETUSERSHELL])
|
|
|
66 HAVE_READLINK=1; AC_SUBST([HAVE_READLINK])
|
|
|
67 HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP])
|
|
|
68 HAVE_DECL_ENVIRON=1; AC_SUBST([HAVE_DECL_ENVIRON])
|
|
|
69 HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R])
|
|
|
70 HAVE_OS_H=0; AC_SUBST([HAVE_OS_H])
|
|
|
71 HAVE_SYS_PARAM_H=0; AC_SUBST([HAVE_SYS_PARAM_H])
|
|
|
72 REPLACE_CHOWN=0; AC_SUBST([REPLACE_CHOWN])
|
|
|
73 REPLACE_CLOSE=0; AC_SUBST([REPLACE_CLOSE])
|
|
|
74 REPLACE_FCHDIR=0; AC_SUBST([REPLACE_FCHDIR])
|
|
|
75 REPLACE_GETCWD=0; AC_SUBST([REPLACE_GETCWD])
|
|
|
76 REPLACE_GETPAGESIZE=0; AC_SUBST([REPLACE_GETPAGESIZE])
|
|
|
77 REPLACE_LCHOWN=0; AC_SUBST([REPLACE_LCHOWN])
|
|
|
78 REPLACE_LSEEK=0; AC_SUBST([REPLACE_LSEEK])
|
|
|
79 REPLACE_WRITE=0; AC_SUBST([REPLACE_WRITE])
|
|
|
80 UNISTD_H_HAVE_WINSOCK2_H=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
|
|
|
81 ])
|
