00b67f09dd
Also known as ISC bind. This import adds utilities such as host(1), dig(1), and nslookup(1), as well as many other tools and libraries. Change-Id: I035ca46e64f1965d57019e773f4ff0ef035e4aa3
284 lines
6.8 KiB
C
284 lines
6.8 KiB
C
/* $NetBSD: build.c,v 1.1.1.3 2014/12/10 03:34:48 christos Exp $ */
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/*
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* Automated Testing Framework (atf)
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*
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* Copyright (c) 2009 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
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* CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "atf-c/build.h"
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#include "atf-c/config.h"
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#include "atf-c/error.h"
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#include "detail/sanity.h"
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#include "detail/text.h"
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/* ---------------------------------------------------------------------
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* Auxiliary functions.
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* --------------------------------------------------------------------- */
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static
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atf_error_t
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append_config_var(const char *var, atf_list_t *argv)
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{
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atf_error_t err;
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atf_list_t words;
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err = atf_text_split(atf_config_get(var), " ", &words);
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if (atf_is_error(err))
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goto out;
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atf_list_append_list(argv, &words);
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out:
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return err;
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}
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static
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atf_error_t
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append_arg1(const char *arg, atf_list_t *argv)
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{
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return atf_list_append(argv, strdup(arg), true);
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}
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static
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atf_error_t
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append_arg2(const char *flag, const char *arg, atf_list_t *argv)
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{
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atf_error_t err;
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err = append_arg1(flag, argv);
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if (!atf_is_error(err))
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err = append_arg1(arg, argv);
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return err;
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}
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static
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atf_error_t
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append_optargs(const char *const optargs[], atf_list_t *argv)
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{
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atf_error_t err;
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err = atf_no_error();
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while (*optargs != NULL && !atf_is_error(err)) {
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err = append_arg1(strdup(*optargs), argv);
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optargs++;
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}
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return err;
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}
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static
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atf_error_t
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append_src_out(const char *src, const char *obj, atf_list_t *argv)
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{
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atf_error_t err;
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err = append_arg2("-o", obj, argv);
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if (atf_is_error(err))
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goto out;
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err = append_arg1("-c", argv);
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if (atf_is_error(err))
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goto out;
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err = append_arg1(src, argv);
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out:
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return err;
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}
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static
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atf_error_t
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list_to_array(const atf_list_t *l, char ***ap)
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{
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atf_error_t err;
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char **a;
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a = (char **)malloc((atf_list_size(l) + 1) * sizeof(char *));
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if (a == NULL)
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err = atf_no_memory_error();
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else {
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char **aiter;
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atf_list_citer_t liter;
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aiter = a;
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atf_list_for_each_c(liter, l) {
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*aiter = strdup((const char *)atf_list_citer_data(liter));
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aiter++;
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}
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*aiter = NULL;
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err = atf_no_error();
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}
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*ap = a; /* Shut up warnings in the caller about uninitialized *ap. */
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return err;
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}
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/* ---------------------------------------------------------------------
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* Free functions.
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* --------------------------------------------------------------------- */
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atf_error_t
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atf_build_c_o(const char *sfile,
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const char *ofile,
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const char *const optargs[],
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char ***argv)
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{
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atf_error_t err;
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atf_list_t argv_list;
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err = atf_list_init(&argv_list);
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if (atf_is_error(err))
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goto out;
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err = append_config_var("atf_build_cc", &argv_list);
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if (atf_is_error(err))
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goto out_list;
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err = append_config_var("atf_build_cppflags", &argv_list);
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if (atf_is_error(err))
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goto out_list;
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err = append_config_var("atf_build_cflags", &argv_list);
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if (atf_is_error(err))
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goto out_list;
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if (optargs != NULL) {
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err = append_optargs(optargs, &argv_list);
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if (atf_is_error(err))
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goto out_list;
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}
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err = append_src_out(sfile, ofile, &argv_list);
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if (atf_is_error(err))
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goto out_list;
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err = list_to_array(&argv_list, argv);
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if (atf_is_error(err))
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goto out_list;
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out_list:
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atf_list_fini(&argv_list);
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out:
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return err;
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}
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atf_error_t
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atf_build_cpp(const char *sfile,
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const char *ofile,
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const char *const optargs[],
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char ***argv)
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{
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atf_error_t err;
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atf_list_t argv_list;
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err = atf_list_init(&argv_list);
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if (atf_is_error(err))
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goto out;
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err = append_config_var("atf_build_cpp", &argv_list);
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if (atf_is_error(err))
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goto out_list;
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err = append_config_var("atf_build_cppflags", &argv_list);
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if (atf_is_error(err))
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goto out_list;
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if (optargs != NULL) {
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err = append_optargs(optargs, &argv_list);
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if (atf_is_error(err))
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goto out_list;
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}
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err = append_arg2("-o", ofile, &argv_list);
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if (atf_is_error(err))
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goto out_list;
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err = append_arg1(sfile, &argv_list);
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if (atf_is_error(err))
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goto out_list;
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err = list_to_array(&argv_list, argv);
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if (atf_is_error(err))
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goto out_list;
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out_list:
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atf_list_fini(&argv_list);
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out:
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return err;
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}
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atf_error_t
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atf_build_cxx_o(const char *sfile,
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const char *ofile,
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const char *const optargs[],
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char ***argv)
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{
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atf_error_t err;
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atf_list_t argv_list;
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err = atf_list_init(&argv_list);
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if (atf_is_error(err))
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goto out;
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err = append_config_var("atf_build_cxx", &argv_list);
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if (atf_is_error(err))
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goto out_list;
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err = append_config_var("atf_build_cppflags", &argv_list);
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if (atf_is_error(err))
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goto out_list;
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err = append_config_var("atf_build_cxxflags", &argv_list);
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if (atf_is_error(err))
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goto out_list;
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if (optargs != NULL) {
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err = append_optargs(optargs, &argv_list);
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if (atf_is_error(err))
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goto out_list;
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}
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err = append_src_out(sfile, ofile, &argv_list);
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if (atf_is_error(err))
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goto out_list;
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err = list_to_array(&argv_list, argv);
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if (atf_is_error(err))
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goto out_list;
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out_list:
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atf_list_fini(&argv_list);
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out:
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return err;
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}
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