Mercurial > gnulib
view m4/freopen.m4 @ 40156:066c585853e5
tests: Accommodate a shell that is not in /bin/sh.
* tests/init.sh (setup_): Set srcdir and builddir.
(BOURNE_SHELL): New variable.
* modules/acl-tests (Depends-on): Add 'test-framework-sh'.
* modules/file-has-acl-tests (Depends-on): Likewise.
* modules/copy-file-tests (Depends-on): Likewise.
* tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
scripts through $BOURNE_SHELL.
* tests/test-set-mode-acl-2.sh: Likewise.
* tests/test-copy-acl-1.sh: Likewise.
* tests/test-copy-acl-2.sh: Likewise.
* tests/test-file-has-acl-1.sh: Likewise.
* tests/test-file-has-acl-2.sh: Likewise.
* tests/test-copy-file-1.sh: Likewise.
* tests/test-copy-file-2.sh: Likewise.
* tests/test-set-mode-acl.sh (builddir): Consider value set by the
invoker.
* tests/test-copy-acl.sh (builddir): Likewise.
* tests/test-file-has-acl.sh (builddir): Likewise.
* tests/test-copy-file.sh (builddir): Likewise.
* tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
* tests/test-vc-list-files-git.sh: Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 27 Jan 2019 16:01:23 +0100 |
parents | b06060465f09 |
children |
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# freopen.m4 serial 6 dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_FREOPEN], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | pw* | os2*) REPLACE_FREOPEN=1 ;; *) AC_CACHE_CHECK([whether freopen works on closed fds], [gl_cv_func_freopen_works_on_closed], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include <stdio.h> #include <unistd.h> ]], [[close (0); return !(freopen ("/dev/null", "r", stdin) && getchar () == EOF && !ferror (stdin) && feof (stdin));]])], [gl_cv_func_freopen_works_on_closed=yes], [gl_cv_func_freopen_works_on_closed=no], [case $host_os in *gnu*) gl_cv_func_freopen_works_on_closed="guessing no" ;; *) gl_cv_func_freopen_works_on_closed="guessing yes";; esac])]) case $gl_cv_func_freopen_works_on_closed in *no) REPLACE_FREOPEN=1;; esac esac ]) # Prerequisites of lib/freopen.c. AC_DEFUN([gl_PREREQ_FREOPEN], [:])