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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [util/] [testsuite_abi_check.cc] - Rev 748
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// -*- C++ -*- // Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc. // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License as // published by the Free Software Foundation; either version 3, or (at // your option) any later version. // This library is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // General Public License for more details. // You should have received a copy of the GNU General Public License // along with this library; see the file COPYING3. If not see // <http://www.gnu.org/licenses/>. // Benjamin Kosnik <bkoz@redhat.com> // Blame subsequent hacks on Loren J. Rittle <ljrittle@acm.org>, Phil // Edwards <pme@gcc.gnu.org>, and a cast of dozens at libstdc++@gcc.gnu.org. #include "testsuite_abi.h" #include <iostream> #include <cstdlib> #include <unistd.h> // for access(2) int main(int argc, char** argv) { using namespace std; // Get arguments. (Heading towards getopt_long, I can feel it.) string argv1 = argc > 1 ? argv[1] : ""; if (argv1 == "--help" || argc < 4) { cerr << "usage: abi_check --check current baseline\n" " --check-verbose current baseline\n" " --examine symbol current\n" " --help\n" "\n" "All arguments are string literals.\n" "CURRENT is a file generated byextract_symvers.\n" "BASELINE is a file from config/abi.\n" "SYMBOL is a mangled name.\n" << endl; exit(1); } if (argv1.find("--check") != string::npos) { bool verbose = false; if (argv1 == "--check-verbose") verbose = true; // Quick sanity/setup check for arguments. const char* test_file = argv[2]; const char* baseline_file = argv[3]; if (access(test_file, R_OK) != 0) { cerr << "Cannot read symbols file " << test_file << ", did you forget to build first?" << endl; exit(1); } if (access(baseline_file, R_OK) != 0) { cerr << "Cannot read baseline file " << baseline_file << endl; exit(1); } if (!compare_symbols(baseline_file, test_file, verbose)) exit (1); } if (argv1 == "--examine") { const char* file = argv[3]; if (access(file, R_OK) != 0) { cerr << "Cannot read symbol file " << file << endl; exit(1); } examine_symbol(argv[2], file); } return 0; }
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