VST3: scanner application
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49
gtk2_ardour/arvst3
Executable file
49
gtk2_ardour/arvst3
Executable file
@ -0,0 +1,49 @@
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#!/bin/sh
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TOP=`dirname "$0"`/..
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. $TOP/build/gtk2_ardour/ardev_common_waf.sh
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export UBUNTU_MENUPROXY=""
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if [ $# -gt 0 ] ; then
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case $1 in
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-g|--gdb) DBG=gdb; shift ;;
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esac
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case $1 in
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--valgrind) DBG=valgrind; shift ;;
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esac
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case $1 in
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--callgrind) DBG=callgrind; shift ;;
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esac
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fi
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if test -z "$DBG"; then
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exec $TOP/build/libs/fst/ardour-vst3-scanner "$@"
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fi
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if test "$DBG" = "valgrind"; then
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export ARDOUR_RUNNING_UNDER_VALGRIND=TRUE
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exec valgrind \
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--error-limit=no --num-callers=50 \
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--tool=memcheck \
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--track-origins=yes \
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--leak-check=full --show-leak-kinds=all \
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--suppressions=${TOP}/tools/valgrind.supp \
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$TOP/build/libs/fst/ardour-vst3-scanner "$@"
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fi
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if test "$DBG" = "callgrind"; then
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exec valgrind \
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--error-limit=no --num-callers=50 \
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--tool=callgrind \
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--separate-callers=3 \
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--separate-threads=yes \
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--collect-systime=yes \
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--collect-jumps=yes \
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$TOP/build/libs/fst/ardour-vst3-scanner "$@"
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fi
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if test -n "`which gdb`"; then
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exec gdb --args $TOP/build/libs/fst/ardour-vst3-scanner "$@"
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fi
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if test -n "`which lldb`"; then
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exec lldb -- $TOP/build/libs/fst/ardour-vst3-scanner "$@"
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fi
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209
libs/fst/vst3-scanner.cc
Normal file
209
libs/fst/vst3-scanner.cc
Normal file
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/*
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* Copyright (C) 2020 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <cstdlib>
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#include <cstdio>
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#include <getopt.h>
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#include <iostream>
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#include <string>
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#ifdef COMPILER_MSVC
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#include <sys/utime.h>
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#else
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#include <utime.h>
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#endif
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#include "pbd/error.h"
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#include "pbd/transmitter.h"
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#include "pbd/receiver.h"
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#include "pbd/pbd.h"
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#include "pbd/xml++.h"
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#ifdef __MINGW64__
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#define NO_OLDNAMES // no backwards compat _pid_t, conflict with w64 pthread/sched
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#endif
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#include "../ardour/filesystem_paths.cc"
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#include "../ardour/vst3_scan.cc"
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#include "../ardour/vst3_host.cc"
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#include "../ardour/vst3_module.cc"
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using namespace PBD;
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class LogReceiver : public Receiver
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{
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protected:
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void receive (Transmitter::Channel chn, const char * str) {
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const char *prefix = "";
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switch (chn) {
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case Transmitter::Error:
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prefix = "[ERROR]: ";
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break;
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case Transmitter::Info:
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prefix = "[Info]: ";
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break;
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case Transmitter::Warning:
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prefix = "[WARNING]: ";
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break;
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case Transmitter::Fatal:
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prefix = "[FATAL]: ";
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break;
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case Transmitter::Throw:
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abort ();
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}
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std::cout << prefix << str << std::endl;
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if (chn == Transmitter::Fatal) {
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::exit (EXIT_FAILURE);
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}
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}
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};
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LogReceiver log_receiver;
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static void vst3_plugin (string const& module_path, VST3Info const& i)
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{
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info << "Found Plugin: " << i.name << endmsg;
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}
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static bool
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scan_vst3 (std::string const& bundle_path, bool force)
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{
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info << "Scanning: " << bundle_path << endmsg;
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string module_path = module_path_vst3 (bundle_path);
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if (module_path.empty ()) {
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return false;
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}
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if (!vst3_valid_cache_file (module_path, true).empty()) {
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if (!force) {
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info << "Skipping scan." << endmsg;
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return true;
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}
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}
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if (vst3_scan_and_cache (module_path, bundle_path, sigc::ptr_fun (&vst3_plugin))) {
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info << string_compose (_("Saved VST3 plugin cache to %1"), vst3_cache_file (module_path)) << endmsg;
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}
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return true;
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}
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static void
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usage ()
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{
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// help2man compatible format (standard GNU help-text)
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printf ("ardour-vst3-scanner - load and index VST3 plugins.\n\n");
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printf ("Usage: ardour-vst3-scanner [ OPTIONS ] <VST3-bundle> [<VST3-bundle>]*\n\n");
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printf ("Options:\n\
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-f, --force Force update ot cache file\n\
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-h, --help Display this help and exit\n\
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-q, --quiet Hide usual output, only print errors\n\
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-V, --version Print version information and exit\n\
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\n");
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printf ("\n\
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This tool ...\n\
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\n");
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printf ("Report bugs to <http://tracker.ardour.org/>\n"
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"Website: <http://ardour.org/>\n");
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::exit (EXIT_SUCCESS);
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}
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int
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main (int argc, char **argv)
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{
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bool print_log = true;
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bool stop_on_error = false;
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bool force = false;
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const char* optstring = "fhqV";
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/* clang-format off */
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const struct option longopts[] = {
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{ "force", no_argument, 0, 'f' },
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{ "help", no_argument, 0, 'h' },
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{ "quiet", no_argument, 0, 'q' },
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{ "version", no_argument, 0, 'V' },
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};
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/* clang-format on */
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int c = 0;
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while (EOF != (c = getopt_long (argc, argv, optstring, longopts, (int*)0))) {
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switch (c) {
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case 'V':
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printf ("ardour-vst3-scanner version %s\n\n", VERSIONSTRING);
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printf ("Copyright (C) GPL 2020 Robin Gareus <robin@gareus.org>\n");
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exit (EXIT_SUCCESS);
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break;
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case 'f':
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force = true;
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break;
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case 'h':
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usage ();
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break;
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case 'q':
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print_log = false;
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break;
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default:
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std::cerr << "Error: unrecognized option. See --help for usage information.\n";
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::exit (EXIT_FAILURE);
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break;
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}
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}
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if (optind >= argc) {
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std::cerr << "Error: Missing parameter. See --help for usage information.\n";
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::exit (EXIT_FAILURE);
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}
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PBD::init();
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if (print_log) {
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log_receiver.listen_to (error);
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log_receiver.listen_to (info);
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log_receiver.listen_to (fatal);
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log_receiver.listen_to (warning);
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}
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bool err = false;
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while (optind < argc) {
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if (!scan_vst3 (argv[optind++], force)) {
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err = true;
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}
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if (stop_on_error) {
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break;
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}
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}
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PBD::cleanup();
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if (err) {
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return EXIT_FAILURE;
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} else {
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return EXIT_SUCCESS;
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}
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}
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@ -13,10 +13,6 @@ from waflib.Task import Task
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top = '.'
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out = 'build'
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scanner_app_src = [
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'scanner.cc',
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]
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# needed for code used from libardour
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I18N_PACKAGE = 'ardour'
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def build(bld):
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VERSION = "%s.%s" % (bld.env['MAJOR'], bld.env['MINOR'])
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if bld.is_defined('VST3_SUPPORT'):
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obj = bld (features = 'cxx c cxxprogram')
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obj.source = 'vst3-scanner.cc'
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obj.target = 'ardour-vst3-scanner'
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obj.includes = [ '../pbd/', '../ardour/', '../vst3/', '..' ]
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obj.defines = [
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'_POSIX_SOURCE',
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'VERSIONSTRING="' + str(bld.env['VERSION']) + '"',
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'PACKAGE="' + I18N_PACKAGE + str(bld.env['MAJOR']) + '"',
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'LIBARDOUR="' + bld.env['lwrcase_dirname'] + '"',
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'LOCALEDIR="' + os.path.join(os.path.normpath(bld.env['DATADIR']), 'locale') + '"',
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]
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obj.use = [ 'libpbd' ]
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if bld.env['build_target'] == 'mingw':
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obj.uselib = ['GIOMM', 'DL', 'GDI32', 'XML']
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obj.linkflags = ['-mwindows']
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else:
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obj.uselib = ['GIOMM', 'DL', 'OSX', 'XML']
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if re.search ("bsd", sys.platform) != None:
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obj.defines.append('_POSIX_C_SOURCE=200809')
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obj.defines.append('_XOPEN_SOURCE=700')
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obj.install_path = os.path.join(bld.env['LIBDIR'])
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if not (bld.is_defined('WINDOWS_VST_SUPPORT') or bld.is_defined('LXVST_SUPPORT') or bld.is_defined ('MACVST_SUPPORT')):
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return
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