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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'.
27 lines
948 B
Plaintext
27 lines
948 B
Plaintext
# gc.m4 serial 10
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dnl Copyright (C) 2005-2017 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl_GC],
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[
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AC_SUBST([LIB_CRYPTO])
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AC_ARG_WITH([libgcrypt],
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AS_HELP_STRING([--with-libgcrypt], [use libgcrypt for low-level crypto]),
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libgcrypt=$withval, libgcrypt=no)
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if test "$libgcrypt" != no; then
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# gc-libgcrypt.c will fail on startup if we don't have
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# version 1.4.4 or later, so test for it early. */
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gl_good_gcrypt=no
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m4_ifdef([AM_PATH_LIBGCRYPT],
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[AM_PATH_LIBGCRYPT([1.4.4], [gl_good_gcrypt=yes],
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[AC_MSG_ERROR([libgcrypt is too old])])])
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if test "x$gl_good_gcrypt" != xno; then
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AC_LIB_HAVE_LINKFLAGS([gcrypt], [gpg-error], [#include <gcrypt.h>])
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else
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AC_MSG_ERROR([libgcrypt not found])
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fi
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fi
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])
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