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* build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
41 lines
1.1 KiB
Plaintext
41 lines
1.1 KiB
Plaintext
#serial 12
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dnl From J. David Anglin.
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dnl HPUX and other systems can't unlink shared text that is being executed.
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# Copyright (C) 2000-2001, 2004, 2007, 2009-2017 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl_FUNC_UNLINK_BUSY_TEXT],
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[dnl
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AC_CACHE_CHECK([whether a running program can be unlinked],
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gl_cv_func_unlink_busy_text,
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[
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AC_RUN_IFELSE(
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[AC_LANG_SOURCE(
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[AC_INCLUDES_DEFAULT[
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int
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main (int argc, char **argv)
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{
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int result = 0;
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if (argc == 0)
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result |= 1;
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else if (unlink (argv[0]) != 0)
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result |= 2;
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return result;
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}]])],
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gl_cv_func_unlink_busy_text=yes,
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gl_cv_func_unlink_busy_text=no,
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gl_cv_func_unlink_busy_text=no
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)
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]
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)
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if test $gl_cv_func_unlink_busy_text = no; then
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INSTALL=$ac_install_sh
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fi
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])
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