Commit | Line | Data |
---|---|---|
725e2999 | 1 | # sys_uio_h.m4 serial 1 |
5df4cba6 | 2 | dnl Copyright (C) 2011-2020 Free Software Foundation, Inc. |
725e2999 JB |
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_HEADER_SYS_UIO], | |
8 | [ | |
9 | AC_REQUIRE([gl_SYS_UIO_H_DEFAULTS]) | |
10 | dnl <sys/uio.h> is always overridden, because of GNULIB_POSIXCHECK. | |
11 | gl_CHECK_NEXT_HEADERS([sys/uio.h]) | |
12 | if test $ac_cv_header_sys_uio_h = yes; then | |
13 | HAVE_SYS_UIO_H=1 | |
14 | else | |
15 | HAVE_SYS_UIO_H=0 | |
16 | fi | |
17 | AC_SUBST([HAVE_SYS_UIO_H]) | |
18 | ]) | |
19 | ||
20 | AC_DEFUN([gl_SYS_UIO_MODULE_INDICATOR], | |
21 | [ | |
22 | dnl Use AC_REQUIRE here, so that the default settings are expanded once only. | |
23 | AC_REQUIRE([gl_SYS_UIO_H_DEFAULTS]) | |
24 | gl_MODULE_INDICATOR_SET_VARIABLE([$1]) | |
25 | dnl Define it also as a C macro, for the benefit of the unit tests. | |
26 | gl_MODULE_INDICATOR_FOR_TESTS([$1]) | |
27 | ]) | |
28 | ||
29 | AC_DEFUN([gl_SYS_UIO_H_DEFAULTS], | |
30 | [ | |
31 | ]) |