projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 725e2999 | 1 | # sys_uio_h.m4 serial 1 |
| c0c3707f | 2 | dnl Copyright (C) 2011-2019 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 | ]) |