abx-0.1/0000775000175000017500000000000013024575663007142 500000000000000abx-0.1/src/0000775000175000017500000000000013024575664007732 500000000000000abx-0.1/src/test.c0000664000175000017500000001157712760542273011004 00000000000000/* test.c - Test implementation * * Copyright 2010, 2016 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #include "test.h" #include #include /* * Ongoing test structure. */ typedef struct { char isvalid; unsigned int ntrials; answer *answers; /* correct answers array with ntrials elements */ answer *guesses; /* guesses array with ntrials elements */ } Test; static Test current_test = { 0, -1, NULL, NULL }; /* * Initialize a new test with ntrials trials. Close current test * first, if it is valid. * * Return * 0 on success, * 1 if playback could not be initialized for sample a, * 2 if playback could not be initialized for sample b, * 3 if the samples have differed duration, or * 4 if ntrials is zero. */ int init_test(const char *a, const char *b, unsigned int ntrials) { Test test; unsigned int i; int res; /* g_debug("creating new test, a: '%s', b: '%s', ntrials: %d", */ /* a, b, ntrials); */ close_test(); res = init_playback(a, b); if (res != 0) { g_warning("can't initialize playback"); test.isvalid = 0; return res; } if (ntrials == 0) { g_warning("number of trials is zero"); test.isvalid = 0; return 4; } test.guesses = g_malloc(ntrials * sizeof(answer)); test.answers = g_malloc(ntrials * sizeof(answer)); for (i = 0; i < ntrials; i++) { if (g_random_boolean() == TRUE) test.answers[i] = SAMPLE_A; else test.answers[i] = SAMPLE_B; test.guesses[i] = SAMPLE_NA; } test.ntrials = ntrials; test.isvalid = 1; current_test = test; return 0; } /* * Close the current test. Close playback and release all * test-related resources. Mark the current test invalid. Return * immediately if there is no test in progress. */ void close_test(void) { if (!current_test.isvalid) return; close_playback(); g_free(current_test.guesses); g_free(current_test.answers); current_test.isvalid = 0; } /* * Return non-zero if the current test is valid. */ int is_test_valid(void) { return current_test.isvalid; } /* * Get the listener's guess for trial t. * * Return * SAMPLE_A if the listener has guessed sample A, * SAMPLE_B if the listener has guessed sample B, * SAMPLE_NA if the listener has not yet guessed, or * -1 on error. */ answer get_guess(unsigned int t) { if (!is_test_valid() || t > current_test.ntrials) return -1; else return current_test.guesses[t]; } /* * Get the correct answer for trial t. * * Return * SAMPLE_A if sample A is the correct answer, * SAMPLE_B if sample B is the correct answer, or * -1 on error. */ answer get_answer(unsigned int t) { if (!is_test_valid() || t > current_test.ntrials) return -1; else return current_test.answers[t]; } /* * Return the number of test trials, or -1 if no test is in progress. */ int num_test_trials(void) { if (!is_test_valid()) return -1; else return current_test.ntrials; } /* * Set the guessed value to ans for trial t. Return 0 on success, or * -1 on error. */ int set_guess(unsigned int t, answer ans) { if (!is_test_valid() || t > current_test.ntrials) { return -1; } else { current_test.guesses[t] = ans; return 0; } } /* * Calculate cumulative distribution function value F(k) for binomial * distribution Bin(n, p). * * The algorithm is from Råde, Westergren: Mathematics Handbook, page * 426, 4th ed., 1998. Studentlitteratur, Lund. */ static double cdf_binomial(unsigned int k, unsigned int n, double p) { double f, F; unsigned int x; if (k >= n) return 1; f = pow((1 - p), n); /* f is the pf, init to f(0) */ F = f; /* F is the cdf, init to F(k) */ for (x = 1; x <= k; x++) { f = (p / (1 - p)) * ((1.0 * n - x + 1) / x) * f; F += f; } return F; } /* * Return the p-value for the test statistic under the null * hypothesis. */ double calculate_p_value(void) { int i; int ncorr = 0; for (i = 0; i < num_test_trials(); i++) { if (get_answer(i) == get_guess(i)) ncorr++; } if (ncorr == 0) { return 1.0; } else { return 1.0 - cdf_binomial(ncorr - 1, num_test_trials(), 0.5); } } abx-0.1/src/gtkui.h0000664000175000017500000000276612753156067011161 00000000000000/* gtkui.h - GTK GUI function prototypes * * Copyright 2010, 2016 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #ifndef ABX_GTK_UI_H #define ABX_GTK_UI_H #include "playback.h" #include extern Metadata metadata_a; extern Metadata metadata_b; extern gchar *basename_a; extern gchar *basename_b; extern int current_trial; extern GtkWidget *main_window; /* gtkui.c */ extern int ui_main(int argc, char *argv[]); extern void error_dialog(GtkWidget *parent_win, char *msg); extern void reset_test(void); /* mainwin.c */ extern void show_main_window(void); extern void update_main_window(void); /* decidewin.c */ extern void show_decide_dialog(GtkWindow *parent); extern void hide_decide_dialog(void); /* newtestwin.c */ extern void show_new_test_window(void); /* resultwin.c */ extern void show_result_window(void); extern void hide_result_window(void); #endif abx-0.1/src/decidewin.c0000644000175000017500000000513612416572472011752 00000000000000/* decidewin.c - decision dialog * * Copyright 2010 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #include "gtkui.h" #include "test.h" static GtkWidget *dialog; /* * Handle button responses. Close test and display result window, if * the current trial is the last one. */ static void response_handler(GtkWidget *widget, gint response, gpointer data) { switch (response) { case 0: case 1: set_guess(current_trial, response); gtk_widget_hide_all(dialog); if (current_trial == num_test_trials() - 1) { /* test over */ show_result_window(); close_test(); current_trial = -1; update_main_window(); } else { /* proceed to the next trial */ current_trial++; update_main_window(); } break; case GTK_RESPONSE_DELETE_EVENT: case GTK_RESPONSE_CANCEL: gtk_widget_hide_all(dialog); break; } } /* * Build and show decide dialog with the given parent window. */ void show_decide_dialog(GtkWindow *parent) { if (dialog) { gtk_widget_show_all(dialog); } else { dialog = (gtk_message_dialog_new (parent, GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE, "Decide X")); gtk_window_set_title(GTK_WINDOW(dialog), "Decision"); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG(dialog), "Which one is X, A or B?"); gtk_dialog_add_button(GTK_DIALOG(dialog), "_A", 0); gtk_dialog_add_button(GTK_DIALOG(dialog), "_B", 1); gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); g_signal_connect(dialog, "response", G_CALLBACK(response_handler), NULL); gtk_widget_show_all(dialog); } } void hide_decide_dialog(void) { if (dialog) { gtk_widget_hide_all(dialog); } } abx-0.1/src/playback.c0000664000175000017500000001064613003752452011600 00000000000000/* playback.c - high-level audio playback implementation * * Copyright 2010, 2016 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #include "playback.h" #include #include #include /* Sample file A. */ static Sound_file *sample_a; /* Sample file B. */ static Sound_file *sample_b; /* The sample that is being played. */ static Sound_file *current_sample; /* * Initialize the audio subsystem. This function must be called * before any other playback functions. * * Return 0 on success, nonzero otherwise. */ int init_audio(PaDeviceIndex outdev, unsigned int latency) { g_debug("initializing audio subsystem, output device %d, latency %d", outdev, latency); if (init_player(outdev, latency) != 0) { g_error("can't initialize playback"); return 1; } else { return 0; } } /* * Close the audio subsystem. This function must be called before the * program exits, otherwise resource leaks may occur. */ void close_audio(void) { g_debug("closing audio subsystem"); close_player(); } /* * Initialize playback for sample files a and b. The samples must * have equal duration. * * Return * 0 on success * 1 if sample a could not be opened * 2 if sample b could not be opened * 3 if the samples have different durations */ int init_playback(const char *a, const char *b) { Metadata ma; Metadata mb; if (sample_a) { assert(sample_b); return 1; } if (!(sample_a = open_sound_file(a))) { g_warning("can't open file '%s'", a); return 1; } if (!(sample_b = open_sound_file(b))) { g_warning("can't open file '%s'", b); close_playback(); return 2; } ma = get_metadata(sample_a); mb = get_metadata(sample_b); if (ma.duration != mb.duration) { g_warning("samples '%s' and '%s' have different duration", a, b); close_playback(); return 3; } current_sample = NULL; return 0; } /* * Close the current playback and release resources. */ void close_playback(void) { if ((sample_a && close_sound_file(sample_a) != 0) || (sample_b && close_sound_file(sample_b) != 0)) { g_warning("failed to close sound file"); } sample_a = sample_b = current_sample = NULL; } /* * Fill the given metadata structures. */ void get_sample_metadatas(Metadata *a, Metadata *b) { assert(a && b); *a = get_metadata(sample_a); *b = get_metadata(sample_b); } /* * Get the current playback state and store it to *state. * * Return 0 on success, nonzero if playback is not in progress. */ int get_playback_state(Player_state *state) { assert(state); if (current_sample) { *state = get_player_state(); return 0; } else return 1; } /* * Start playing sample from the given location (in seconds). */ void start_playback(int sample, double location) { Sound_file *s; if (sample == 0) s = sample_a; else s = sample_b; start_player(s, location); current_sample = s; } /* * Stop playback, if it is in progress. Otherwise do nothing. */ void stop_playback(void) { if (current_sample == NULL) return; stop_player(); current_sample = NULL; } /* * Pause or resume playback. * * Return the playback state after change. */ Player_state pause_or_resume_playback(void) { if (current_sample) { Player_state state; pause_or_resume_player(); get_playback_state(&state); return state; } else { Player_state state = { STOPPED, 0 }; return state; } } /* * Reposition playback to location (in seconds, measured from the * beginning). If there is no playback in progress, do nothing. */ void seek_playback(double offset) { if (current_sample == NULL) return; seek_player(offset, SEEK_SET); } abx-0.1/src/player.c0000664000175000017500000004537513003754043011313 00000000000000/* player.c - low-level audio file player implementation * * This version uses PortAudio (http://www.portaudio.com) for audio * output. * * Copyright 2010, 2016 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #include "player.h" #include "soundfile.h" #include #include #include #include #include /* Ring buffer size in bytes. */ static const int BUFFER_SIZE = 512 * 1024; /* Minimum acceptable fill level for the buffer. This is intended to * keep PortAudio stream callback from signalling spaces all the time. * MIN_BUFFER_LEVEL must be between 0 and 1, though not too close to * zero to prevent buffer underruns. */ static const float MIN_BUFFER_LEVEL = 0.5; /* State data that gets passed around in callbacks etc. */ typedef struct { /* Ring buffer. We always keep one vacant slot, so that it is * relatively easy to distinguish between empty (in == out) and * full (in + 1 == out) buffer. */ struct { float *begin; float *end; float *in; float *out; int bufsize; int nframes; int space; GCond space_cond; GMutex space_mutex; int fill; GCond fill_cond; GMutex fill_mutex; } buffer; /* Reader thread data. */ struct { GThread* thread; int stop; int is_eof; GMutex eof_mutex; } reader; /* Sample file handle. */ Sound_file *sndfile; /* Sample metadata. */ Metadata metadata; /* Current playback status. */ Player_state state; /* Location at the most recent seek, in secods. */ double origin; /* Frames played after the most recent seek. */ int nplayed; /* Has reader hit EOF? (This is used to avoid locking.) */ int reader_eof; /* PortAudio output stream. */ PaStream *stream; /* PortAudio output device index. */ PaDeviceIndex outdev; /* PortAudio suggested latency, in millisecods. */ unsigned int latency; } Player; /* "The" player. */ static Player player; /* Whether PortAudio has been intialized or not. */ static int pa_initialized = 0; /* Whether other player resources have been allocated or not. */ static int initialized = 0; /* * Reader thread. * * This thread implements the producer part of the producer-consumer * model by reading blocks of audio data from the sound file into the * ring buffer. * * Some notes: * * - Locks and condition variables are used for synchronization. They * seem to pose no problems with latencies this high. * * - A new reader is started after each seek operation. * * - The reader blocks if there is no free space in the buffer. It * then waits for a space signal from the playback stream callback * (consumer). * * - The reader reads from the file until EOF is hit, or until it has * been explicitly requested to terminate by stop_reader. * * - The reader signals fill after sufficient portion of the buffer * has been filled, or EOF has been hit. */ static void * reader_main(void *arg) { Player *player; int nchannels; int nframes; int nread; int eof; player = (Player *) arg; g_debug("reader: starting"); /* read in data */ nchannels = player->metadata.channels; eof = 0; while (!eof) { /* Check for full buffer. */ g_mutex_lock(&player->buffer.space_mutex); if ((player->buffer.in == player->buffer.end && player->buffer.out == player->buffer.begin) || (player->buffer.in + player->metadata.channels == player->buffer.out)) { player->buffer.space = 0; } while (!player->buffer.space && !player->reader.stop) { g_debug("reader: waiting for space"); g_cond_wait(&player->buffer.space_cond, &player->buffer.space_mutex); } /* Check for stop condition. */ if (player->reader.stop) { g_debug("reader: exiting"); g_mutex_unlock(&player->buffer.space_mutex); return NULL; } g_mutex_unlock(&player->buffer.space_mutex); if (player->buffer.in == player->buffer.end) { /* rewind the ring buffer */ g_debug("reader: rewound the ring buffer"); player->buffer.in = player->buffer.begin; } if (player->buffer.in >= player->buffer.out) { nframes = ((player->buffer.end - player->buffer.in) / nchannels); } else { nframes = ((player->buffer.out - player->buffer.in) / nchannels) - 1; } assert(nframes > 0); g_debug("reader: reading %d frames, %d / %d frames in buffer, " "buffer begin = %p, in = %p, out = %p, end = %p", nframes, player->buffer.nframes, player->buffer.bufsize, (void *) player->buffer.begin, (void *) player->buffer.in, (void *) player->buffer.out, (void *) player->buffer.end); nread = read_pcm_data(player->sndfile, player->buffer.in, nframes); player->buffer.nframes += nread; player->buffer.in += (nread * nchannels); assert(player->buffer.nframes <= player->buffer.bufsize); assert(player->buffer.in <= player->buffer.end); g_debug("reader: read %d frames, %d / %d frames in buffer", nread, player->buffer.nframes, player->buffer.bufsize); if (nread != nframes) { /* EOF */ g_debug("reader: eof"); g_mutex_lock(&player->reader.eof_mutex); player->reader.is_eof = 1; eof = 1; g_mutex_unlock(&player->reader.eof_mutex); } g_mutex_lock(&player->buffer.fill_mutex); if ((player->buffer.nframes >= (MIN_BUFFER_LEVEL * player->buffer.bufsize)) || eof) { g_debug("reader: signal fill"); player->buffer.fill = 1; g_cond_signal(&player->buffer.fill_cond); } g_mutex_unlock(&player->buffer.fill_mutex); } return NULL; } /* * Start a new reader thread for the current sound file. Playback * must be stopped, since this function resets the input buffer. */ static void start_reader(void) { size_t nbytes; size_t frame_size; assert(player.sndfile); assert(player.state.playback == STOPPED); assert(player.reader.thread == NULL); player.metadata = get_metadata(player.sndfile); /* Align the buffer size to the frame size. */ nbytes = BUFFER_SIZE; frame_size = player.metadata.channels * sizeof(float); nbytes -= nbytes % frame_size; player.buffer.bufsize = nbytes / frame_size; player.buffer.end = player.buffer.begin + (nbytes / sizeof(float)); /* Reset buffer. */ player.buffer.in = player.buffer.out = player.buffer.begin; player.buffer.nframes = 0; player.buffer.space = 1; player.buffer.fill = 0; player.reader.stop = 0; player.reader.is_eof = 0; player.reader_eof = 0; player.reader.thread = g_thread_new("reader", reader_main, &player); } /* * Terminate the reader thread. Playback must be stopped, since this * function can garble the input buffer. */ static void stop_reader(void) { g_debug("telling reader to terminate"); assert(player.state.playback == STOPPED); if (player.reader.thread == NULL) { g_debug("reader not running"); return; } g_mutex_lock(&player.buffer.space_mutex); player.reader.stop = 1; /* Signal the reader in case it is blocked. */ player.buffer.space = 1; g_cond_signal(&player.buffer.space_cond); g_mutex_unlock(&player.buffer.space_mutex); g_debug("waiting for reader to terminate"); g_thread_join(player.reader.thread); player.reader.thread = NULL; g_debug("reader has been terminated"); } /* * Stream callback for PortAudio. Fill the audio output buffer from * the ring buffer, and signal space so that the reader thread can * fill the ring buffer. * * Return PaContinue so that PortAudio will keep on playback, or * PaComplete if EOF has been reached. */ static int stream_callback(const void *input, void *output, unsigned long nframes, const PaStreamCallbackTimeInfo *timeinfo, PaStreamCallbackFlags statusflags, void *userdata) { Player *player = (Player *) userdata; int eof = 0; unsigned int nchannels = player->metadata.channels; float *outbuf = (float *) output; player->nplayed += nframes; while (nframes > 0) { unsigned int i; if (player->buffer.out == player->buffer.end) { /* rewind the ring buffer */ player->buffer.out = player->buffer.begin; } if (player->buffer.out == player->buffer.in) { /* buffer underflow or eof, output silence */ if (!eof) { g_mutex_lock(&player->reader.eof_mutex); if (!player->reader.is_eof) { g_warning("buffer underflow"); } else { eof = 1; } g_mutex_unlock(&player->reader.eof_mutex); } while (nframes > 0) { for (i = 0; i < nchannels; i++) { *outbuf++ = 0; } nframes--; } } else { for (i = 0; i < nchannels; i++) { *outbuf++ = *player->buffer.out++; } player->buffer.nframes--; nframes--; } } /* update current playback location */ player->state.location = (player->origin + (1.0 * player->nplayed / player->metadata.rate)); /* Signal free space. */ if (player->buffer.nframes < (MIN_BUFFER_LEVEL * player->buffer.bufsize) && !player->reader_eof) { g_debug("player: signal space"); g_mutex_lock(&player->reader.eof_mutex); if (player->reader.is_eof) player->reader_eof = 1; g_mutex_unlock(&player->reader.eof_mutex); g_mutex_lock(&player->buffer.space_mutex); player->buffer.space = 1; g_cond_signal(&player->buffer.space_cond); g_mutex_unlock(&player->buffer.space_mutex); } if (!eof) return paContinue; else return paComplete; } /* * Stream finished callback for PortAudio. */ static void stream_finished_callback(void *userdata) { Player *player = (Player *) userdata; player->state.playback = STOPPED; } /* * Scan for default PortAudio host API output device. Return the * device index, or -1 if no device was found. */ static PaDeviceIndex scan_audio_output(void) { const PaDeviceInfo *devinfo; PaDeviceIndex i; PaDeviceIndex outdev = -1; PaDeviceIndex ndevices; ndevices = Pa_GetDeviceCount(); if (ndevices < 0) { g_warning("can't find available audio devices: %s", Pa_GetErrorText(ndevices)); } for (i = 0; i < ndevices; i++) { devinfo = Pa_GetDeviceInfo(i); if (!devinfo) continue; if (i == Pa_GetHostApiInfo (devinfo->hostApi)->defaultOutputDevice) { outdev = i; g_debug("found default host api output device index %d", outdev); break; } } return outdev; } /* * Initialize PortAudio stream for playing sample file f. Return zero * on success, nonzero otherwise. */ static int init_playback_stream(Sound_file *f) { PaStreamParameters strparams; PaError pa_rval; assert(f); assert(player.state.playback == STOPPED); if (player.stream) { if (Pa_CloseStream(player.stream) != paNoError) { g_warning("failed to close playback stream"); } player.stream = NULL; } player.metadata = get_metadata(f); memset(&strparams, 0, sizeof(PaStreamParameters)); strparams.channelCount = player.metadata.channels; strparams.device = player.outdev; strparams.sampleFormat = paFloat32; strparams.suggestedLatency = player.latency / 100.0; strparams.hostApiSpecificStreamInfo = NULL; pa_rval = Pa_OpenStream(&player.stream, NULL, &strparams, player.metadata.rate, 0, paNoFlag, stream_callback, &player); if (pa_rval != paNoError) { g_warning("can't open audio stream for playback: %s", Pa_GetErrorText(pa_rval)); player.stream = NULL; return 1; } Pa_SetStreamFinishedCallback(player.stream, stream_finished_callback); return 0; } /* * Initialize the player. Use the given PortAudio device for audio * output, or scan for default host API output device if outdev = -1. * * The suggested latency is in milliseconds. * * Return 0 on success, nonzero otherwise. */ int init_player(PaDeviceIndex outdev, unsigned int latency) { PaError pa_rval; if (initialized) return 0; /* Initialize PortAudio. */ g_debug("initializing PortAudio"); pa_rval = Pa_Initialize(); if (pa_rval != paNoError) { g_warning("can't initialize audio subsystem: %s", Pa_GetErrorText(pa_rval)); return 1; } else { pa_initialized = 1; } /* Scan for default output device, if needed. */ if (outdev == -1) outdev = scan_audio_output(); if (outdev == -1) { g_warning("can't find default output audio device"); Pa_Terminate(); pa_initialized = 0; return 2; } /* Initialize player structure. */ player.buffer.begin = (float *) g_malloc(BUFFER_SIZE); g_debug("allocated %d bytes of memory for sample buffer", BUFFER_SIZE); player.buffer.end = NULL; player.buffer.in = player.buffer.out = NULL; player.reader.thread = NULL; player.reader.is_eof = 0; player.sndfile = NULL; player.state.playback = STOPPED; player.state.location = 0; player.origin = 0; player.nplayed = 0; player.reader_eof = 0; player.stream = NULL; player.outdev = outdev; player.latency = latency; g_cond_init(&player.buffer.space_cond); g_mutex_init(&player.buffer.space_mutex); g_cond_init(&player.buffer.fill_cond); g_mutex_init(&player.buffer.fill_mutex); g_mutex_init(&player.reader.eof_mutex); g_debug("player init ok"); initialized = 1; return 0; } /* * Close player and free allocated resources. */ void close_player(void) { g_debug("closing player"); if (initialized) { /* Stop everything. */ stop_player(); if (player.stream) { if (Pa_CloseStream(player.stream) != paNoError) { g_warning("failed to close playback stream"); } player.stream = NULL; } stop_reader(); g_free(player.buffer.begin); g_cond_clear(&player.buffer.space_cond); g_mutex_clear(&player.buffer.space_mutex); g_cond_clear(&player.buffer.fill_cond); g_mutex_clear(&player.buffer.fill_mutex); initialized = 0; } if (pa_initialized) { g_debug("terminating PortAudio"); if (Pa_Terminate() != paNoError) { g_warning("failed to shut down audio subsystem"); } else { pa_initialized = 0; } } } /* * Return the current playback state. */ Player_state get_player_state(void) { return player.state; } /* * Start playing sound file f from the specified offset, counting from * the beginning. This function resets the input sample buffer and * PortAudio playback stream. * * Return 0 on success, nonzero otherwise. */ int start_player(Sound_file* f, double offset) { g_debug("starting player for file %p from offset %lf", f, offset); stop_player(); if (init_playback_stream(f) != 0) return 1; player.sndfile = f; if (seek_player(offset, SEEK_SET) == -1) return 2; g_debug("starting playback"); Pa_StartStream(player.stream); player.state.playback = PLAYING; return 0; } /* * Stop playback. */ void stop_player(void) { if (player.stream) Pa_StopStream(player.stream); player.state.playback = STOPPED; g_debug("stopped player"); } /* * Pause or resume playback. Return the new player state. */ Player_state pause_or_resume_player(void) { switch (player.state.playback) { case PLAYING: Pa_StopStream(player.stream); player.state.playback = PAUSED; break; case PAUSED: Pa_StartStream(player.stream); player.state.playback = PLAYING; break; default: break; } return player.state; } /* * Seek player. Semantics are as in fseek, offset is in seconds. If * playback is in progress, it is continued from the new location. * Return the new location, or -1 on error. */ double seek_player(double offset, int whence) { int was_playing; double loc; g_debug("seeking to %lf, whence %d", offset, whence); /* stop playback and reset state */ was_playing = (player.state.playback == PLAYING); stop_player(); stop_reader(); switch (whence) { case SEEK_SET: loc = offset; break; case SEEK_CUR: loc = player.state.location + offset; break; case SEEK_END: loc = player.metadata.duration + offset; break; } if (loc < 0 || loc > player.metadata.duration) return -1; player.state.location = loc; player.origin = loc; player.nplayed = 0; player.buffer.in = player.buffer.out = player.buffer.begin; player.buffer.nframes = 0; if (seek_sound_file(player.sndfile, loc, SEEK_SET) == -1) { return -1; } g_debug("seek done"); start_reader(); g_debug("waiting for reader to fill up buffer"); g_mutex_lock(&player.buffer.fill_mutex); while (!player.buffer.fill) { g_cond_wait(&player.buffer.fill_cond, &player.buffer.fill_mutex); } player.buffer.fill = 0; g_mutex_unlock(&player.buffer.fill_mutex); g_debug("buffer filled enough or EOF"); if (was_playing) { g_debug("resuming playback"); Pa_StartStream(player.stream); player.state.playback = PLAYING; } return loc; } abx-0.1/src/player.h0000664000175000017500000000247413003752464011316 00000000000000/* player.h - low-level audio file player interface * * Copyright 2010, 2016 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #ifndef ABX_PLAYER_H #define ABX_PLAYER_H #include "soundfile.h" #include /* Current playback state. */ typedef struct { enum { PLAYING, PAUSED, STOPPED } playback; double location; } Player_state; extern int init_player(PaDeviceIndex outdev, unsigned int latency); extern void close_player(void); extern int start_player(Sound_file* f, double offset); extern void stop_player(void); extern Player_state pause_or_resume_player(void); extern double seek_player(double offset, int whence); extern Player_state get_player_state(void); #endif abx-0.1/src/gtkui.c0000664000175000017500000001255413004470543011134 00000000000000/* gtkui.c - GTK+ GUI implementation * * Copyright 2010, 2013, 2016 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #include "gtkui.h" #include "test.h" #include int current_trial; /* Current test trial, or -1 if there * is no test in progress. */ Metadata metadata_a; /* Metadata for sample A. */ Metadata metadata_b; /* Metadata for sample B. */ gchar *basename_a; /* Basename for file A. */ gchar *basename_b; /* Basename for file B. */ static gint ntrials = 16; static gint outdev = -1; static gint latency = 100; /* * Parse command line options. */ static void parse_options(int *argc, char **argv[]) { GError *error = NULL; GOptionContext *context; GOptionEntry entries[] = { { "num-trials", 'i', 0, G_OPTION_ARG_INT, &ntrials, "Do N trials", "N" }, { "audio-device", 'd', 0, G_OPTION_ARG_INT, &outdev, "Use PortAudio audio device ID", "ID" }, { "latency", 'l', 0, G_OPTION_ARG_INT, &latency, "Set suggested output latency to L milliseconds", "L" }, { NULL } }; context = g_option_context_new("[SAMPLE-A SAMPLE-B]"); g_option_context_set_summary (context, "Test for audible differences in fidelity between " "two audio samples\nwith ABX test."); g_option_context_set_description (context, "Report bugs to ."); g_option_context_add_main_entries(context, entries, NULL); g_option_context_add_group(context, gtk_get_option_group(TRUE)); if (!g_option_context_parse(context, argc, argv, &error)) { g_error("option parsing failed: %s\n", error->message); } /* ntrials and latency must be greater than zero. */ if (ntrials <= 0) { g_error("the number of trials must be greater than zero"); } if (latency <= 0) { g_error("the suggested latency must be greater than zero"); } } /* * Initialize GTK+, init a new test with command-line arguments (if * needed), and pass control for GTK+. */ int ui_main(int argc, char *argv[]) { parse_options(&argc, &argv); gtk_init(&argc, &argv); if (init_audio(outdev, latency) != 0) { error_dialog(main_window, "Cannot initialize audio subsystem."); return EXIT_FAILURE; } if (argc == 2) { error_dialog(main_window, "Only one sample filename given in the command line. " "Two samples are required."); return EXIT_FAILURE; } else if (argc >= 3) { switch (init_test(argv[1], argv[2], ntrials)) { case 0: /* test init successful */ show_main_window(); reset_test(); break; case 1: error_dialog(main_window, "An error occurred while opening " "the first sample."); return EXIT_FAILURE; case 2: error_dialog(main_window, "An error occurred while opening " "the second sample files."); return EXIT_FAILURE; case 3: error_dialog(main_window, "The given samples have " "different durations. Both samples must have " "exactly the same duration."); return EXIT_FAILURE; case 4: error_dialog(main_window, "Invalid number of trials given in " "the command line."); return EXIT_FAILURE; } } else { /* no current test available */ current_trial = -1; show_main_window(); } gtk_main(); return EXIT_SUCCESS; } /* * Display a simple error dialog with the given parent window and * error message. */ void error_dialog(GtkWidget *parent_win, char *msg) { GtkWidget *errdialog; errdialog = gtk_message_dialog_new (GTK_WINDOW(parent_win), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, "%s", msg); gtk_window_set_title(GTK_WINDOW(errdialog), "Error"); gtk_dialog_run(GTK_DIALOG(errdialog)); gtk_widget_destroy(errdialog); } /* * Reset test parameters (current trial and metadata). Close and * destroy possibly open windows, and update the main window. This * function is usually called after a new test has been successfully * initialized. */ void reset_test(void) { if (basename_a) g_free(basename_a); if (basename_b) g_free(basename_b); current_trial = 0; get_sample_metadatas(&metadata_a, &metadata_b); basename_a = g_path_get_basename(metadata_a.filename); basename_b = g_path_get_basename(metadata_b.filename); hide_decide_dialog(); hide_result_window(); update_main_window(); } abx-0.1/src/playback.h0000664000175000017500000000251513003752437011604 00000000000000/* playback.h - high-level audio playback interface * * Copyright 2010, 2016 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #ifndef ABX_PLAYBACK_H #define ABX_PLAYBACK_H #include "player.h" #include "soundfile.h" extern int init_audio(PaDeviceIndex outdev, unsigned int latency); extern void close_audio(void); extern int init_playback(const char *a, const char *b); extern void close_playback(void); extern void get_sample_metadatas(Metadata *a, Metadata *b); extern int get_playback_state(Player_state *state); extern void start_playback(int sample, double begin); extern void stop_playback(void); extern Player_state pause_or_resume_playback(void); extern void seek_playback(double location); #endif abx-0.1/src/Makefile.am0000664000175000017500000000072712753435507011713 00000000000000## Makefile.am -- Process this file with automake to produce Makefile.in bin_PROGRAMS = abx abx_SOURCES = abx.c decidewin.c gtkui.c gtkui.h mainwin.c newtestwin.c \ playback.c playback.h player.c player.h resultwin.c soundfile.c \ soundfile.h test.c test.h abx_CC = $(PTHREAD_CC) abx_CFLAGS = $(PTHREAD_CFLAGS) $(GLIB_CFLAGS) $(GTK_CFLAGS) \ $(portaudio_CFLAGS) $(sndfile_CFLAGS) abx_LDADD = $(PTHREAD_LIBS) $(GLIB_LIBS) $(GTK_LIBS) $(portaudio_LIBS) \ $(sndfile_LIBS) abx-0.1/src/soundfile.h0000644000175000017500000000337111453650600012001 00000000000000/* soundfile.h - low-level sound file I/O interface. * * Copyright 2010 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #ifndef ABX_SOUNDFILE_H #define ABX_SOUNDFILE_H /* sound metadata structure */ typedef struct { char *filename; int bits; /* bits per sample */ int channels; /* number of channels */ int frames; /* number of frames */ int rate; /* sampling rate */ /* some derived numbers for convenience */ double duration; /* duration in seconds */ unsigned int minutes; /* duration, minutes part */ unsigned int seconds; /* duration, seconds part */ } Metadata; typedef struct Sound_file Sound_file; extern Sound_file *open_sound_file(const char *filename); extern int close_sound_file(Sound_file *sndfile); extern Metadata get_metadata(Sound_file *sndfile); extern double seek_sound_file(Sound_file *sndfile, double offset, int whence); extern unsigned int read_pcm_data(Sound_file *sndfile, float *buf, unsigned int nframes); #endif abx-0.1/src/mainwin.c0000664000175000017500000006367613024574456011500 00000000000000/* mainwin.c - main window * * Copyright 2010, 2013, 2016 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #include "gtkui.h" #include "test.h" #include GtkWidget *main_window; /* How often we should update the location scale (in ms). Note that GTK+ can't handle very rapid updates. */ static const int UPDATE_LOCATION_TIMEOUT = 1000; /* Glib event source id for update_location */ static guint timeout_id; static GtkWidget *new_test_menu_item; static GtkWidget *about_menu_item; static GtkWidget *status_bar; static gint play_context; static gint non_play_context; static GtkWidget *first_sample; static GtkWidget *second_sample; static GtkWidget *pause_button; static GtkWidget *test_sample; static GtkWidget *prev_marker; static GtkWidget *next_marker; static GtkObject *adjustment; static GtkWidget *scale; static int is_user_seeking; static GtkWidget *markers; static GtkListStore *marker_list; static GtkWidget *trial_label; static GtkWidget *meta_a_label; static GtkWidget *meta_b_label; static gboolean recurrent_update_location(gpointer data); static void clear_status_bar(void); static GtkWidget *create_metadata_box(void); static GtkWidget *create_test_box(void); static GtkWidget *create_menu_bar(void); static void create_main_window(void); static void create_status_bar(void); static GtkWidget *create_playback_box(void); static GtkWidget *create_marker_box(void); static void destroy_event_handler(GtkWidget *widget, gpointer data); static void marker_activated(GtkTreeView *markers, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data); static void rewind_button_clicked(GtkWidget *widget, gpointer data); static void pause_button_clicked(GtkWidget *widget, gpointer data); static void play_button_clicked(GtkWidget *widget, gpointer data); static void decide_button_clicked(GtkWidget *widget, gpointer data); static gboolean scale_button_pressed_or_released(GtkWidget *widget, GdkEventButton *event, gpointer data); static void add_marker_clicked(GtkWidget *widget, gpointer data); static void remove_marker_clicked(GtkWidget *widget, gpointer data); static void menu_item_clicked(GtkWidget *widget, gpointer data); static int confirm_new_test(void); /* * Show the main window, creating it if necessary. */ void show_main_window(void) { if (!main_window) { create_main_window(); gtk_widget_show_all(main_window); } else { gtk_window_present(GTK_WINDOW(main_window)); } } /* * Update trial and metadata if test is in progress, that is, if * current_trial >= 0. */ void update_main_window(void) { static GString *label = NULL; static GString *meta_a = NULL; static GString *meta_b = NULL; if (!label) label = g_string_new(NULL); if (!meta_a) meta_a = g_string_new(NULL); if (!meta_b) meta_b = g_string_new(NULL); if (current_trial < 0) { g_string_printf(label, "No test in progress."); g_string_printf(meta_a, "(none)"); g_string_printf(meta_b, "(none)"); g_object_set(adjustment, "upper", 0.0, "value", 0.0, NULL); gtk_list_store_clear(marker_list); } else if (current_trial == 0) { g_string_printf(label, "Test trial 1 of %d", num_test_trials()); g_string_printf(meta_a, "%s, %d Hz, %d bits, %d channels", basename_a, metadata_a.rate, metadata_a.bits, metadata_a.channels); g_string_printf(meta_b, "%s, %d Hz, %d bits, %d channels", basename_b, metadata_b.rate, metadata_b.bits, metadata_b.channels); g_object_set(adjustment, "upper", (gdouble) metadata_a.duration, "value", 0.0, NULL); gtk_list_store_clear(marker_list); } else { g_string_printf(label, "Test trial %d of %d", current_trial + 1, num_test_trials()); } gtk_label_set_text(GTK_LABEL(trial_label), label->str); gtk_label_set_text(GTK_LABEL(meta_a_label), meta_a->str); gtk_label_set_text(GTK_LABEL(meta_b_label), meta_b->str); } /* * Update time slider to the current playback location. Remove * possible previous recurrent update timer, and reinstall a new one. * (This is done mostly for consistent UI behaviour.) */ static void update_location(void) { if (timeout_id) { g_source_remove(timeout_id); timeout_id = 0; } if (recurrent_update_location(NULL)) { timeout_id = g_timeout_add(UPDATE_LOCATION_TIMEOUT, recurrent_update_location, NULL); } } /* * Update current location to the time slider. This function is added * to the Glib main event loop whenever update_location is called. * * Return FALSE if playback has been stopped, so that glib will remove * the function from its event loop. Otherwise, return TRUE. */ static gboolean recurrent_update_location(gpointer data) { if (!is_user_seeking) { Player_state state; if (get_playback_state(&state) == 0) { gtk_range_set_value(GTK_RANGE(scale), state.location); if (state.playback == STOPPED) { /* g_debug("removing update 1"); */ timeout_id = 0; clear_status_bar(); return FALSE; } } else { /* g_debug("removing update 2"); */ timeout_id = 0; return FALSE; } } return TRUE; } /* * Restore "Stopped" to the status bar. */ static void clear_status_bar(void) { /* pop twice to remove possible "Paused" from the status bar */ gtk_statusbar_pop(GTK_STATUSBAR(status_bar), play_context); gtk_statusbar_pop(GTK_STATUSBAR(status_bar), play_context); } /* * Create main window elements and lay them into main_box. */ static void create_main_window(void) { GtkWidget *left_box; GtkWidget *main_hbox; GtkWidget *main_box; GtkWidget *playback_box; GtkWidget *test_box; GtkWidget *marker_box; GtkWidget *meta_box; GtkWidget *menu_bar; main_window = gtk_window_new(GTK_WINDOW_TOPLEVEL); playback_box = create_playback_box(); test_box = create_test_box(); marker_box = create_marker_box(); meta_box = create_metadata_box(); menu_bar = create_menu_bar(); create_status_bar(); left_box = gtk_vbox_new(FALSE, 10); gtk_box_pack_start(GTK_BOX(left_box), test_box, TRUE, FALSE, 0); gtk_box_pack_start(GTK_BOX(left_box), meta_box, TRUE, FALSE, 0); gtk_box_pack_start(GTK_BOX(left_box), playback_box, TRUE, FALSE, 0); main_hbox = gtk_hbox_new(FALSE, 10); gtk_container_set_border_width(GTK_CONTAINER(main_hbox), 10); gtk_box_pack_start(GTK_BOX(main_hbox), left_box, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(main_hbox), marker_box, FALSE, FALSE, 0); main_box = gtk_vbox_new(FALSE, 0); gtk_box_pack_start(GTK_BOX(main_box), menu_bar, FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(main_box), main_hbox, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(main_box), status_bar, FALSE, FALSE, 0); gtk_window_set_title(GTK_WINDOW(main_window), "ABX Tester"); g_signal_connect(G_OBJECT(main_window), "destroy", G_CALLBACK(destroy_event_handler), NULL); gtk_container_add(GTK_CONTAINER(main_window), main_box); gtk_window_resize(GTK_WINDOW(main_window), 800, 350); } /* * Return a new stock-like "Play" button. */ static GtkWidget * create_play_button(gchar *label) { GtkWidget *aligned_box = gtk_hbox_new(TRUE, 0); GtkWidget *box = gtk_hbox_new(FALSE, 3); gtk_box_pack_start(GTK_BOX(box), gtk_image_new_from_stock(GTK_STOCK_MEDIA_PLAY, GTK_ICON_SIZE_BUTTON), FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(box), gtk_label_new_with_mnemonic(label), FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(aligned_box), box, TRUE, FALSE, 0); return aligned_box; } /* * Create playback-related widgets (time scale and control buttons), * and lay them into a vbox. Return the box. */ static GtkWidget * create_playback_box(void) { GtkWidget *playback_box; GtkWidget *button_box; GtkWidget *first_row; GtkWidget *second_row; adjustment = gtk_adjustment_new(0, 0, 60, 1.0, 15.0, 0); scale = gtk_hscale_new(GTK_ADJUSTMENT(adjustment)); gtk_range_set_update_policy(GTK_RANGE(scale), GTK_UPDATE_DISCONTINUOUS); is_user_seeking = 0; g_signal_connect(G_OBJECT(scale), "button_press_event", G_CALLBACK(scale_button_pressed_or_released), NULL); g_signal_connect(G_OBJECT(scale), "button_release_event", G_CALLBACK(scale_button_pressed_or_released), NULL); first_sample = gtk_button_new(); gtk_container_add(GTK_CONTAINER(first_sample), create_play_button("Play _A")); g_signal_connect(G_OBJECT(first_sample), "clicked", G_CALLBACK(play_button_clicked), NULL); second_sample = gtk_button_new(); gtk_container_add(GTK_CONTAINER(second_sample), create_play_button("Play _B")); g_signal_connect(G_OBJECT(second_sample), "clicked", G_CALLBACK(play_button_clicked), NULL); test_sample = gtk_button_new(); gtk_container_add(GTK_CONTAINER(test_sample), create_play_button("Play _X")); g_signal_connect(G_OBJECT(test_sample), "clicked", G_CALLBACK(play_button_clicked), NULL); pause_button = gtk_button_new_from_stock(GTK_STOCK_MEDIA_PAUSE); g_signal_connect(G_OBJECT(pause_button), "clicked", G_CALLBACK(pause_button_clicked), NULL); prev_marker = gtk_button_new_from_stock(GTK_STOCK_MEDIA_PREVIOUS); g_signal_connect(G_OBJECT(prev_marker), "clicked", G_CALLBACK(rewind_button_clicked), NULL); next_marker = gtk_button_new_from_stock(GTK_STOCK_MEDIA_NEXT); g_signal_connect(G_OBJECT(next_marker), "clicked", G_CALLBACK(rewind_button_clicked), NULL); button_box = gtk_vbox_new(TRUE, 5); first_row = gtk_hbox_new(TRUE, 5); second_row = gtk_hbox_new(TRUE, 5); gtk_box_pack_start(GTK_BOX(first_row), first_sample, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(first_row), second_sample, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(first_row), test_sample, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(second_row), pause_button, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(second_row), prev_marker, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(second_row), next_marker, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(button_box), first_row, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(button_box), second_row, TRUE, TRUE, 0); playback_box = gtk_vbox_new(FALSE, 5); gtk_box_pack_start(GTK_BOX(playback_box), scale, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(playback_box), button_box, FALSE, FALSE, 0); return playback_box; } /* * Create marker-related widgets and lay them into a vbox. Return the * box. */ static GtkWidget * create_marker_box(void) { GtkWidget *scrolled_window; GtkWidget *add_marker; GtkWidget *remove_marker; GtkWidget *clear_markers; GtkWidget *upper_buttons_box; GtkWidget *marker_buttons_box; GtkWidget *marker_box; GtkTreeViewColumn *column; marker_list = gtk_list_store_new(1, G_TYPE_DOUBLE); markers = gtk_tree_view_new_with_model(GTK_TREE_MODEL(marker_list)); g_signal_connect(G_OBJECT(markers), "row-activated", G_CALLBACK(marker_activated), NULL); column = (gtk_tree_view_column_new_with_attributes ("_Markers", gtk_cell_renderer_text_new(), "text", 0, NULL)); gtk_tree_view_append_column(GTK_TREE_VIEW(markers), column); add_marker = gtk_button_new_from_stock(GTK_STOCK_ADD); remove_marker = gtk_button_new_from_stock(GTK_STOCK_REMOVE); clear_markers = gtk_button_new_from_stock(GTK_STOCK_CLEAR); g_signal_connect(G_OBJECT(add_marker), "clicked", G_CALLBACK(add_marker_clicked), NULL); g_signal_connect(G_OBJECT(remove_marker), "clicked", G_CALLBACK(remove_marker_clicked), NULL); g_signal_connect_swapped(G_OBJECT(clear_markers), "clicked", G_CALLBACK(gtk_list_store_clear), G_OBJECT(marker_list)); upper_buttons_box = gtk_hbox_new(TRUE, 5); gtk_box_pack_start(GTK_BOX(upper_buttons_box), add_marker, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(upper_buttons_box), remove_marker, TRUE, TRUE, 0); marker_buttons_box = gtk_vbox_new(TRUE, 5); gtk_box_pack_start(GTK_BOX(marker_buttons_box), upper_buttons_box, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(marker_buttons_box), clear_markers, TRUE, TRUE, 0); scrolled_window = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW(scrolled_window), markers); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); marker_box = gtk_vbox_new(FALSE, 5); gtk_box_pack_start(GTK_BOX(marker_box), GTK_WIDGET(scrolled_window), TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(marker_box), marker_buttons_box, FALSE, FALSE, 0); return marker_box; } /* * Create test-related widgets and lay them into test_box. */ static GtkWidget * create_test_box(void) { GtkWidget *test_box = gtk_hbox_new(FALSE, 5); GtkWidget *decide = gtk_button_new_with_mnemonic("_Decide X"); g_signal_connect(G_OBJECT(decide), "clicked", G_CALLBACK(decide_button_clicked), NULL); trial_label = gtk_label_new("(no test in progress)"); gtk_box_pack_start(GTK_BOX(test_box), trial_label, FALSE, FALSE, 0); gtk_box_pack_end(GTK_BOX(test_box), decide, FALSE, FALSE, 0); return test_box; } /* * Create metadata-related widgets and lay them into a vbox. Return * the box. */ static GtkWidget * create_metadata_box(void) { GtkWidget *meta_a_hbox; GtkWidget *meta_b_hbox; GtkWidget *meta_vbox; GtkWidget *sample_a_label; GtkWidget *sample_b_label; sample_a_label = gtk_label_new("Sample A:"); sample_b_label = gtk_label_new("Sample B:"); meta_a_label = gtk_label_new("(none)"); meta_b_label = gtk_label_new("(none)"); meta_a_hbox = gtk_hbox_new(FALSE, 0); meta_b_hbox = gtk_hbox_new(FALSE, 0); gtk_box_set_spacing(GTK_BOX(meta_a_hbox), 5); gtk_box_set_spacing(GTK_BOX(meta_b_hbox), 5); gtk_box_pack_start(GTK_BOX(meta_a_hbox), sample_a_label, FALSE, FALSE, 0); gtk_box_pack_end(GTK_BOX(meta_a_hbox), meta_a_label, FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(meta_b_hbox), sample_b_label, FALSE, FALSE, 0); gtk_box_pack_end(GTK_BOX(meta_b_hbox), meta_b_label, FALSE, FALSE, 0); meta_vbox = gtk_vbox_new(TRUE, 5); gtk_box_pack_start(GTK_BOX(meta_vbox), meta_a_hbox, FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(meta_vbox), meta_b_hbox, FALSE, FALSE, 0); return meta_vbox; } /* * Create menu bar and items. Return the menu bar. */ static GtkWidget * create_menu_bar(void) { GtkWidget *menu_bar; GtkWidget *test_menu_item; GtkWidget *test_menu; GtkWidget *quit_menu_item; GtkWidget *help_menu; GtkWidget *help_menu_item; test_menu = gtk_menu_new(); new_test_menu_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_NEW, NULL); quit_menu_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT, NULL); gtk_menu_shell_append(GTK_MENU_SHELL (test_menu), new_test_menu_item); gtk_menu_shell_append(GTK_MENU_SHELL (test_menu), quit_menu_item); g_signal_connect(G_OBJECT (new_test_menu_item), "activate", G_CALLBACK(menu_item_clicked), (gpointer) "test.new"); g_signal_connect_swapped(G_OBJECT(quit_menu_item), "activate", G_CALLBACK(gtk_widget_destroy), G_OBJECT(main_window)); test_menu_item = gtk_menu_item_new_with_mnemonic ("_Test"); gtk_menu_item_set_submenu(GTK_MENU_ITEM (test_menu_item), test_menu); help_menu = gtk_menu_new(); about_menu_item = gtk_image_menu_item_new_from_stock (GTK_STOCK_ABOUT, NULL); gtk_menu_shell_append(GTK_MENU_SHELL (help_menu), about_menu_item); g_signal_connect(G_OBJECT (about_menu_item), "activate", G_CALLBACK (menu_item_clicked), (gpointer) "help.about"); help_menu_item = gtk_menu_item_new_with_mnemonic("_Help"); gtk_menu_item_set_submenu (GTK_MENU_ITEM (help_menu_item), help_menu); menu_bar = gtk_menu_bar_new(); gtk_menu_bar_append(GTK_MENU_BAR(menu_bar), test_menu_item); gtk_menu_bar_append(GTK_MENU_BAR(menu_bar), help_menu_item); return menu_bar; } /* * Create the status bar. */ static void create_status_bar(void) { status_bar = gtk_statusbar_new(); play_context = (gtk_statusbar_get_context_id (GTK_STATUSBAR(status_bar), "Playback status")); non_play_context = (gtk_statusbar_get_context_id (GTK_STATUSBAR(status_bar), "Non-playback status")); gtk_statusbar_push(GTK_STATUSBAR(status_bar), non_play_context, "Stopped"); } /* * Callback functions. */ /* * Quit GTK+ main loop. */ static void destroy_event_handler(GtkWidget *widget, gpointer data) { gtk_main_quit(); } static void marker_activated(GtkTreeView *markers, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data) { GtkTreeIter iter; gdouble marker; if (!gtk_tree_model_get_iter (GTK_TREE_MODEL(marker_list), &iter, path)) { g_warning("can't get iterator for marked item"); return; } gtk_tree_model_get(GTK_TREE_MODEL(marker_list), &iter, 0, &marker, -1); seek_playback(marker); update_location(); } /* * Handle scale button dragging. */ static gboolean scale_button_pressed_or_released(GtkWidget *widget, GdkEventButton *event, gpointer data) { if (event->type == GDK_BUTTON_PRESS) { is_user_seeking = 1; } else if (event->type == GDK_BUTTON_RELEASE) { is_user_seeking = 0; seek_playback(gtk_adjustment_get_value (GTK_ADJUSTMENT(adjustment))); update_location(); } return 0; } /* * Add current location as marker. If playback is in progress, use * playback location. Otherwise, use slider value. */ static void add_marker_clicked(GtkWidget *widget, gpointer data) { GtkTreeIter new; Player_state state; gtk_list_store_append(marker_list, &new); if (get_playback_state(&state) == 0) { gtk_list_store_set(marker_list, &new, 0, state.location, -1); } else { gtk_list_store_set(marker_list, &new, 0, gtk_adjustment_get_value (GTK_ADJUSTMENT(adjustment)), -1); } } /* * Remove the selected marker. */ static void remove_marker_clicked(GtkWidget *widget, gpointer data) { GtkTreeIter iter; if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection(GTK_TREE_VIEW(markers)), NULL, &iter)) { gtk_list_store_remove(marker_list, &iter); } } /* * Handle menu item clicks. */ static void menu_item_clicked(GtkWidget *widget, gpointer data) { static char *authors[] = { "Petteri Hintsanen ", NULL }; /* split licence text to two parts to satisfy ISO C standard */ static char license_1[] = "This program is free software: you can redistribute it and/or modify\n" "it under the terms of the GNU General Public License as published by\n" "the Free Software Foundation, either version 3 of the License, or\n" "(at your option) any later version.\n\n"; static char license_2[] = "This program is distributed in the hope that it will be useful,\n" "but WITHOUT ANY WARRANTY; without even the implied warranty of\n" "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" "GNU General Public License for more details.\n\n" "You should have received a copy of the GNU General Public License\n" "along with this program. If not, see http://www.gnu.org/licenses"; char license[sizeof(license_1) + sizeof(license_2)]; strcpy(license, license_1); strcat(license, license_2); if (widget == new_test_menu_item) { if (confirm_new_test()) show_new_test_window(); } else if (widget == about_menu_item) { gtk_show_about_dialog (NULL, "program-name", "ABX Tester", "title", "About ABX Tester", "authors", authors, "comments", "Fidelity testing program.", "website", "http://iki.fi/petterih/abx.html", "license", license, "version", "0.1", NULL); } } /* * Show decide dialog. */ static void decide_button_clicked(GtkWidget *widget, gpointer data) { if (current_trial >= 0) { stop_playback(); clear_status_bar(); show_decide_dialog(GTK_WINDOW(main_window)); } } /* * Start playback and update the status bar. */ static void play_button_clicked(GtkWidget *widget, gpointer data) { GtkTreeIter iter; gint sampleid; gdouble marker; if (current_trial < 0) return; if (widget == first_sample) { sampleid = 0; } else if (widget == second_sample) { sampleid = 1; } else { sampleid = get_answer(current_trial); } /* g_debug("playing sample %d", sampleid); */ /* check for marker selection */ if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection(GTK_TREE_VIEW(markers)), NULL, &iter)) { gtk_tree_model_get(GTK_TREE_MODEL(marker_list), &iter, 0, &marker, -1); /* g_debug("playing sample %d from %f", sampleid, marker); */ start_playback(sampleid, marker); } else { Player_state state; if (get_playback_state(&state) == 0 && state.playback == PLAYING) { start_playback(sampleid, state.location); } else { start_playback(sampleid, gtk_adjustment_get_value (GTK_ADJUSTMENT(adjustment))); } } clear_status_bar(); if (widget == first_sample) { gtk_statusbar_push(GTK_STATUSBAR(status_bar), play_context, "Playing sample A"); } else if (widget == second_sample) { gtk_statusbar_push(GTK_STATUSBAR(status_bar), play_context, "Playing sample B"); } else { gtk_statusbar_push(GTK_STATUSBAR(status_bar), play_context, "Playing sample X"); } update_location(); } /* * Pause or resume the playback. */ static void pause_button_clicked(GtkWidget *widget, gpointer data) { Player_state state = pause_or_resume_playback(); switch (state.playback) { case PAUSED: gtk_statusbar_push(GTK_STATUSBAR(status_bar), play_context, "Paused"); break; case PLAYING: gtk_statusbar_pop(GTK_STATUSBAR(status_bar), play_context); break; default: clear_status_bar(); } update_location(); } /* * Seek to the next or previous marker. */ static void rewind_button_clicked(GtkWidget *widget, gpointer data) { GtkTreeSelection *selection; GtkTreeIter iter; GtkTreePath *path; gdouble marker; selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(markers)); if (gtk_tree_selection_get_selected(selection, NULL, &iter) == FALSE) { return; } path = gtk_tree_model_get_path(GTK_TREE_MODEL(marker_list), &iter); if (widget == prev_marker && gtk_tree_path_prev(path)) { gtk_tree_selection_select_path(selection, path); } else if (widget == next_marker) { gtk_tree_path_next (path); gtk_tree_selection_select_path(selection, path); } if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection(GTK_TREE_VIEW(markers)), NULL, &iter)) { gtk_tree_model_get(GTK_TREE_MODEL(marker_list), &iter, 0, &marker, -1); seek_playback(marker); update_location(); } gtk_tree_path_free(path); } /* * If there is a test in progress, ask for confirmation before * creating a new test. */ static int confirm_new_test(void) { GtkWidget* dialog; GtkDialogFlags flags; if (current_trial != -1) { flags = GTK_DIALOG_DESTROY_WITH_PARENT; dialog = gtk_message_dialog_new (GTK_WINDOW(main_window), flags, GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, "A test is in progress. " "Are you sure you want to replace it with a new test?"); gint result = gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); return result == GTK_RESPONSE_YES; } else { return 1; } } abx-0.1/src/abx.c0000664000175000017500000000176012760134574010571 00000000000000/* abx.c - program for software-based ABX testing * * Copyright 2010, 2016 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #include "test.h" #include "playback.h" #include "gtkui.h" #include int main(int argc, char *argv[]) { /* ui_main calls init_audio. */ int r = ui_main(argc, argv); close_test(); close_audio(); return r; } abx-0.1/src/test.h0000664000175000017500000000233012753156067011000 00000000000000/* test.h - test interface * * Copyright 2010, 2016 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #ifndef ABX_TEST_H #define ABX_TEST_H #include "soundfile.h" #include "playback.h" typedef enum { SAMPLE_A, SAMPLE_B, SAMPLE_NA } answer; extern int init_test(const char *a, const char *b, unsigned int ntrials); extern void close_test(void); extern int is_test_valid(void); extern int num_test_trials(void); extern answer get_answer(unsigned int t); extern answer get_guess(unsigned int t); extern int set_guess(unsigned int t, answer ans); extern double calculate_p_value(void); #endif abx-0.1/src/Makefile.in0000644000175000017500000010566713002704614011715 00000000000000# Makefile.in generated by automake 1.14.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; 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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 abx. If not, see . */ #include "soundfile.h" #include #include #include /* * Sound file handle type. This struct should not be accessed * directly from user code. See open_sound_file. */ struct Sound_file { SNDFILE* sffile; /* Initialized sndfile handle. */ Metadata metadata; }; /* * Open sound file for reading. Return handle to the opened sound * file, or NULL on error. */ Sound_file * open_sound_file(const char *filename) { Sound_file* sndfile; SNDFILE *sffile; SF_INFO sfinfo; if (!filename) return NULL; sfinfo.format = 0; sffile = sf_open(filename, SFM_READ, &sfinfo); if (!sffile) return NULL; sndfile = g_malloc(sizeof(Sound_file)); sndfile->sffile = sffile; if (sfinfo.format & SF_FORMAT_PCM_S8) sndfile->metadata.bits = 8; else if (sfinfo.format & SF_FORMAT_PCM_16) sndfile->metadata.bits = 16; else if (sfinfo.format & SF_FORMAT_PCM_24) sndfile->metadata.bits = 24; else if (sfinfo.format & SF_FORMAT_PCM_32) sndfile->metadata.bits = 32; else { g_error("unsupported bits per sample " "(must be 8, 16, 24, or 32)"); } sndfile->metadata.filename = g_strdup(filename); sndfile->metadata.rate = sfinfo.samplerate; sndfile->metadata.channels = sfinfo.channels; sndfile->metadata.frames = sfinfo.frames; sndfile->metadata.duration = (1.0 * sndfile->metadata.frames / sndfile->metadata.rate); sndfile->metadata.minutes = (int) sndfile->metadata.duration / 60; sndfile->metadata.seconds = (int) sndfile->metadata.duration % 60; /* g_debug("opened '%s':\n" */ /* " frames : %i\n" */ /* " sampling rate : %i\n" */ /* " bits per sample: %i\n" */ /* " channels : %i\n" */ /* " duration : %f (%d:%d)", */ /* filename, sndfile->metadata.frames, */ /* sndfile->metadata.rate, sndfile->metadata.bits, */ /* sndfile->metadata.channels, sndfile->metadata.duration, */ /* sndfile->metadata.minutes, sndfile->metadata.seconds); */ return sndfile; } /* * Close sound file. Return 0 on success, or non-zero on error. */ int close_sound_file(Sound_file *sndfile) { int rval; assert(sndfile); rval = sf_close(sndfile->sffile); g_free(sndfile->metadata.filename); g_free(sndfile); return rval; } /* * Return sound file metadata. */ Metadata get_metadata(Sound_file *sndfile) { assert(sndfile); return sndfile->metadata; } /* * Seek sound file. Offset (in seconds) and whence are as in fseek. * Return the new location, or -1 on error. */ double seek_sound_file(Sound_file *sndfile, double offset, int whence) { sf_count_t frames, loc; assert(sndfile); /* convert offset to frame count */ frames = sndfile->metadata.rate * offset; loc = sf_seek(sndfile->sffile, frames, whence); if (loc != -1) loc = 1.0 * loc / sndfile->metadata.rate; return loc; } /* * Read nframes frames of normalized (32-bit floating point) PCM data * from sound file to buf. Return the number of frames read. */ unsigned int read_pcm_data(Sound_file *sndfile, float *buf, unsigned int nframes) { assert(sndfile && buf); return sf_readf_float(sndfile->sffile, buf, nframes); } abx-0.1/src/newtestwin.c0000664000175000017500000001451713004470561012221 00000000000000/* newtestwin.c - window for creating a new test * * Copyright 2010, 2016 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #include "test.h" #include "gtkui.h" static GtkWidget *window; static GtkWidget *main_box; static GtkWidget *first_file_selector; static GtkWidget *second_file_selector; static GtkWidget *first_file_box; static GtkWidget *second_file_box; static GtkWidget *file_box; static GtkObject *adjustment; static GtkWidget *spinner; static GtkWidget *spinner_box; static GtkWidget *ok; static GtkWidget *cancel; static GtkWidget *button_box; /* * Try to initialize a new test. * * Destroy window if test setup was successful. Otherwise display * error dialog. */ static void init_new_test(void) { char *a; char *b; char *s; int testsucc; a = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(first_file_selector)); b = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(second_file_selector)); if (a == NULL) { error_dialog(window, "You have not chosen sample file A."); return; } if (b == NULL) { error_dialog(window, "You have not chosen sample file B."); return; } testsucc = init_test(a, b, gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON(spinner))); switch (testsucc) { case 0: gtk_widget_destroy(window); window = NULL; reset_test(); break; case 1: b = a; /* allow uniform error handling */ case 2: s = g_strdup_printf("An error occurred while setting up " "playback for sample '%s'.", b); error_dialog(window, s); g_free(s); break; case 3: error_dialog(window, "The chosen samples have different duration. " "Both samples must have exactly the same duration."); break; case 4: error_dialog(window, "Invalid number of trials."); break; } } static gboolean delete_event_handler(GtkWidget *widget, GdkEvent *event, gpointer data) { window = NULL; return FALSE; } static void button_clicked(GtkWidget *button, gpointer data) { if (button == cancel) { gtk_widget_destroy(window); window = NULL; } else if (button == ok) { init_new_test(); } } static void create_new_test_window(void) { GtkWidget *sample_a_label = gtk_label_new_with_mnemonic("Sample _A:"); GtkWidget *sample_b_label = gtk_label_new_with_mnemonic("Sample _B:"); GtkWidget *trials_label = (gtk_label_new_with_mnemonic ("Number of _trials:")); /* create filename boxes and selector */ first_file_selector = (gtk_file_chooser_button_new ("Choose audio sample A", GTK_FILE_CHOOSER_ACTION_OPEN)); second_file_selector = (gtk_file_chooser_button_new ("Choose audio sample B", GTK_FILE_CHOOSER_ACTION_OPEN)); gtk_label_set_mnemonic_widget(GTK_LABEL(sample_a_label), first_file_selector); gtk_label_set_mnemonic_widget(GTK_LABEL(sample_b_label), second_file_selector); first_file_box = gtk_hbox_new(FALSE, 5); gtk_box_pack_start(GTK_BOX(first_file_box), sample_a_label, FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(first_file_box), GTK_WIDGET(first_file_selector), TRUE, TRUE, 0); second_file_box = gtk_hbox_new(FALSE, 5); gtk_box_pack_start(GTK_BOX(second_file_box), sample_b_label, FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(second_file_box), second_file_selector, TRUE, TRUE, 0); file_box = gtk_vbox_new(FALSE, 5); gtk_box_pack_start(GTK_BOX(file_box), first_file_box, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(file_box), second_file_box, TRUE, TRUE, 0); /* trials */ adjustment = gtk_adjustment_new(16, 1, 50, 1.0, 10.0, 0); spinner = gtk_spin_button_new(GTK_ADJUSTMENT(adjustment), 1, 0); gtk_label_set_mnemonic_widget(GTK_LABEL(trials_label), spinner); spinner_box = gtk_hbox_new(FALSE, 5); gtk_box_pack_start(GTK_BOX(spinner_box), trials_label, FALSE, FALSE, 0); gtk_box_pack_end(GTK_BOX(spinner_box), spinner, FALSE, FALSE, 0); /* buttons */ ok = gtk_button_new_from_stock(GTK_STOCK_OK); cancel = gtk_button_new_from_stock(GTK_STOCK_CANCEL); button_box = gtk_hbox_new(TRUE, 5); gtk_box_pack_start(GTK_BOX(button_box), ok, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(button_box), cancel, TRUE, TRUE, 0); g_signal_connect(ok, "clicked", G_CALLBACK(button_clicked), NULL); g_signal_connect(cancel, "clicked", G_CALLBACK(button_clicked), NULL); /* main window */ window = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_window_set_title(GTK_WINDOW(window), "New test"); main_box = gtk_vbox_new(FALSE, 5); gtk_container_set_border_width(GTK_CONTAINER(main_box), 10); gtk_box_pack_start(GTK_BOX(main_box), file_box, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(main_box), spinner_box, TRUE, TRUE, 5); gtk_box_pack_start(GTK_BOX(main_box), button_box, TRUE, TRUE, 0); g_signal_connect(G_OBJECT(window), "delete_event", G_CALLBACK(delete_event_handler), NULL); gtk_container_add(GTK_CONTAINER(window), main_box); gtk_window_resize(GTK_WINDOW(window), 600, 100); } void show_new_test_window(void) { if (!window) { create_new_test_window(); gtk_widget_show_all(window); } else { gtk_window_present(GTK_WINDOW(window)); } } abx-0.1/src/resultwin.c0000644000175000017500000001063313004467525012045 00000000000000/* resultwin.c - window for displaying test results * * Copyright 2010, 2013 Petteri Hintsanen * * This file is part of abx. * * abx 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 of the License, or * (at your option) any later version. * * abx 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 abx. If not, see . */ #include "test.h" #include "gtkui.h" static GtkWidget *answers_box; static GtkWidget *close_box; static GtkWidget *guesses_box; static GtkWidget *main_box; static GtkWidget *ncorr_box; static GtkWidget *pval_box; static GtkWidget *window; static GtkWidget *close_button; static GtkWidget *answers; static GtkWidget *guesses; static gboolean delete_event_handler(GtkWidget *widget, GdkEvent *event, gpointer data) { window = NULL; return FALSE; } static void close_clicked(GtkWidget *button, gpointer data) { gtk_widget_destroy(window); window = NULL; } /* * Create and show result window. */ void show_result_window(void) { GString *as; GString *gs; int i; int ncorr; window = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_window_set_title(GTK_WINDOW(window), "Test results"); g_signal_connect(G_OBJECT(window), "delete_event", G_CALLBACK(delete_event_handler), NULL); close_button = gtk_button_new_from_stock(GTK_STOCK_CLOSE); g_signal_connect(close_button, "clicked", G_CALLBACK(close_clicked), NULL); /* build decision strings */ if (get_answer(0) == get_guess(0)) ncorr = 1; else ncorr = 0; as = g_string_new(get_answer(0) == SAMPLE_A ? "A" : "B"); gs = g_string_new(get_guess(0) == SAMPLE_A ? "A" : "B"); for (i = 1; i < num_test_trials(); i++) { g_string_append(as, get_answer(i) == SAMPLE_A ? " A" : " B"); g_string_append(gs, get_guess(i) == SAMPLE_A ? " A" : " B"); if (get_answer(i) == get_guess(i)) ncorr++; } g_string_append(as, ""); g_string_append(gs, ""); answers = gtk_label_new(NULL); gtk_label_set_markup(GTK_LABEL (answers), as->str); guesses = gtk_label_new(NULL); gtk_label_set_markup(GTK_LABEL (guesses), gs->str); answers_box = gtk_hbox_new(FALSE, 5); guesses_box = gtk_hbox_new(FALSE, 5); ncorr_box = gtk_hbox_new(FALSE, 5); pval_box = gtk_hbox_new(FALSE, 5); close_box = gtk_hbox_new(FALSE, 5); gtk_box_pack_start(GTK_BOX(answers_box), gtk_label_new("Correct decisions:"), FALSE, FALSE, 0); gtk_box_pack_end(GTK_BOX(answers_box), answers, FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(guesses_box), gtk_label_new("Your decisions:"), FALSE, FALSE, 0); gtk_box_pack_end(GTK_BOX(guesses_box), guesses, FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(ncorr_box), gtk_label_new (g_strdup_printf ("Number of correct decisions: %d", ncorr)), FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(pval_box), gtk_label_new (g_strdup_printf ("p-value: %f", calculate_p_value())), FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(close_box), close_button, TRUE, FALSE, 0); main_box = gtk_vbox_new(FALSE, 5); gtk_container_set_border_width(GTK_CONTAINER(main_box), 10); gtk_box_pack_start(GTK_BOX(main_box), answers_box, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(main_box), guesses_box, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(main_box), ncorr_box, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(main_box), pval_box, TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(main_box), close_box, TRUE, TRUE, 0); gtk_container_add(GTK_CONTAINER(window), main_box); gtk_widget_show_all(window); } /* * Hide and destroy result window. */ void hide_result_window(void) { if (window) { gtk_widget_destroy(window); window = NULL; } } abx-0.1/missing0000644000175000017500000002623311506630137010451 00000000000000#! /bin/sh # Common stub for a few missing GNU programs while installing. scriptversion=2009-04-28.21; # UTC # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, # 2008, 2009 Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. # This program 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 2, or (at your option) # any later version. # This program 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. 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . 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The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray | -microblaze) os= basic_machine=$1 ;; -bluegene*) os=-cnk ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | ubicom32 \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | picochip) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile-* | tilegx-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze) basic_machine=microblaze-xilinx ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; 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In this case, the final cleanup might fail but the new # file should still install successfully. { test ! -f "$dst" || $doit $rmcmd -f "$dst" 2>/dev/null || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } } || { echo "$0: cannot unlink or rename $dst" >&2 (exit 1); exit 1 } } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dst" } fi || exit 1 trap '' 0 fi done # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: abx-0.1/ChangeLog0000664000175000017500000000741213024575263010634 000000000000002016-12-15 Petteri Hintsanen * NEWS, www/abx.org: Update for version 0.1. * src/gtkui.c, src/mainwin.c, src/resultwin.c, src/soundfile.c: Update copyrights. * src/mainwin.c (create_main_window): Slightly enlarge the main window horizontally. * src/newtestwin.c (create_new_test_window): Change default number of trials to 16. 2016-10-27 Petteri Hintsanen * TODO: Update. * README, configure.ac: Set version number to 0.1 * src/mainwin.c (confirm_new_test): New function. (menu_item_clicked): Ask for confirmation before creating a new test, if there is a test in progress. * src/player.c (struct): Add new latency parameter. * src/playback.c (init_audio): Add new latency parameter. * src/gtkui.c (latency): Add new command line parameter for suggested latency. * src/gtkui.c: Abort the program immediately if the given command line parameters are invalid. 2016-10-26 Petteri Hintsanen * src/mainwin.c, src/newtestwin.c: Slight packing adjustments, resizes and other visual improvements. Set the version number in the About box to "0.1". 2016-08-28 Petteri Hintsanen * player.c, soundfile.c, test.c: Fix compilation warnings. * www/abx.org, README, TODO: Doc fixes. 2016-08-27 Petteri Hintsanen * src/playback.c (start_playback): Remove unnecessary stop_playback call. * src/player.c: Replace pthreads with glib threads, and Posix condition variables and mutexes with glib equivalents. Remove Posix semaphores. Create a new reader thread for each playback stream. * configure.ac (ACX_PTHREAD): Remove. 2016-08-12 Petteri Hintsanen * src/Makefile.in: Remove autogenerated file. * src/player.c (init_buffer): Free allocated buffer. (init_playback_stream): Close old stream before initializing new one. 2016-08-11 Petteri Hintsanen * src/player.h (start_player, stop_player, pause_or_resume_player) (seek_player, get_player_state): Change API as there is now only one player instance. * src/player.c (init_playback_stream): Use fixed suggested latency. (stream_callback): Output proper silence. * src/test.h (init_test): Remove outdev parameter. * src/playback.h (pause_or_resume_playback): Return player state. (get_metadatas): Rename to get_sample_metadatas. (init_audio, close_audio, init_playback): New functions. * src/playback.c: Use the new Player API. * src/gtkui.h (ui_main): Return EXIT_SUCCESS or EXIT_FAILURE. * src/gtkui.c (ui_main): Initialize the audio subsystem. * src/abx.c (main): Close the audio subsystem with close_audio. * src/mainwin.c (pause_button_clicked): Use playback state enums. 2013-03-08 Petteri Hintsanen * src/mainwin.c, src/gtkui.c, www/abx.org: Doc fixes. 2013-02-23 Petteri Hintsanen * src/mainwin.c (pause): Rename to pause_button. * src/resultwin.c (close): Rename to close_button. 2011-03-01 Petteri Hintsanen * www/abx.org: Fix typos and prepare for 0.0 release. * README: Prepare for 0.0 release. * TODO: Clean up already implemented items. * src/player.c (terminate_reader_thread): Use pthread_join instead of sem_wait. (close_player): Likewise. 2010-12-29 Petteri Hintsanen * www/abx.org: Small fixes. * www/abx.html: Obsoleted, remove. 2010-10-27 Petteri Hintsanen * www/abx.org: New file. 2010-10-26 Petteri Hintsanen * www/abx.html: Add svn:keywords property. 2010-10-25 Petteri Hintsanen * NEWS, README, www/abx.html: Add 0.0-b1 notes. 2010-10-06 Petteri Hintsanen * mainwin.c (update_main_window): Allocate g_strings only once. Clear marker list when current_iteration is zero or less. abx-0.1/configure.ac0000664000175000017500000000143113002701616011330 00000000000000# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ(2.65) AC_INIT([abx],[0.1],[petterih@iki.fi]) AM_INIT_AUTOMAKE([-Wall -Werror]) AC_CONFIG_SRCDIR([src/abx.c]) AC_CONFIG_HEADERS([config.h]) # Checks for programs. AC_PROG_CC AM_PROG_CC_C_O # Checks for typedefs, structures, and compiler characteristics. AC_TYPE_SIZE_T # Checks for libraries. PKG_CHECK_MODULES(portaudio, portaudio-2.0 >= 19) PKG_CHECK_MODULES(sndfile, sndfile) AM_PATH_GLIB_2_0(2.0.0, [], AC_MSG_ERROR([cannot find glib version 2.0 or later with thread support]), gthread) AM_PATH_GTK_2_0(2.6.0, [], AC_MSG_ERROR([cannot find gtk version 2.6 or later]), gthread) AC_CONFIG_FILES([Makefile src/Makefile]) AC_OUTPUT abx-0.1/aclocal.m40000644000175000017500000017772713002704613010726 00000000000000# generated automatically by aclocal 1.14.1 -*- Autoconf -*- # Copyright (C) 1996-2013 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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(In this case, you will have to\n"); printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); printf("*** so that the correct libraries are found at run-time))\n"); } } return 1; } ],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi fi if test "x$no_glib" = x ; then AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version)) ifelse([$2], , :, [$2]) else AC_MSG_RESULT(no) if test "$PKG_CONFIG" = "no" ; then echo "*** A new enough version of pkg-config was not found." echo "*** See http://www.freedesktop.org/software/pkgconfig/" else if test -f conf.glibtest ; then : else echo "*** Could not run GLIB test program, checking why..." ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $GLIB_CFLAGS" LIBS="$LIBS $GLIB_LIBS" AC_TRY_LINK([ #include #include ], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ], [ echo "*** The test program compiled, but did not run. This usually means" echo "*** that the run-time linker is not finding GLIB or finding the wrong" echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your" echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" echo "*** to the installed location Also, make sure you have run ldconfig if that" echo "*** is required on your system" echo "***" echo "*** If you have an old version installed, it is best to remove it, although" echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ], [ echo "*** The test program failed to compile or link. See the file config.log for the" echo "*** exact error that occured. This usually means GLIB is incorrectly installed."]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi fi GLIB_CFLAGS="" GLIB_LIBS="" GLIB_GENMARSHAL="" GOBJECT_QUERY="" GLIB_MKENUMS="" GLIB_COMPILE_RESOURCES="" ifelse([$3], , :, [$3]) fi AC_SUBST(GLIB_CFLAGS) AC_SUBST(GLIB_LIBS) AC_SUBST(GLIB_GENMARSHAL) AC_SUBST(GOBJECT_QUERY) AC_SUBST(GLIB_MKENUMS) AC_SUBST(GLIB_COMPILE_RESOURCES) rm -f conf.glibtest ]) # Configure paths for GTK+ # Owen Taylor 1997-2001 dnl AM_PATH_GTK_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]]) dnl Test for GTK+, and define GTK_CFLAGS and GTK_LIBS, if gthread is specified in MODULES, dnl pass to pkg-config dnl AC_DEFUN([AM_PATH_GTK_2_0], [dnl dnl Get the cflags and libraries from pkg-config dnl AC_ARG_ENABLE(gtktest, [ --disable-gtktest do not try to compile and run a test GTK+ program], , enable_gtktest=yes) pkg_config_args=gtk+-2.0 for module in . $4 do case "$module" in gthread) pkg_config_args="$pkg_config_args gthread-2.0" ;; esac done no_gtk="" AC_PATH_PROG(PKG_CONFIG, pkg-config, no) if test x$PKG_CONFIG != xno ; then if pkg-config --atleast-pkgconfig-version 0.7 ; then : else echo "*** pkg-config too old; version 0.7 or better required." no_gtk=yes PKG_CONFIG=no fi else no_gtk=yes fi min_gtk_version=ifelse([$1], ,2.0.0,$1) AC_MSG_CHECKING(for GTK+ - version >= $min_gtk_version) if test x$PKG_CONFIG != xno ; then ## don't try to run the test against uninstalled libtool libs if $PKG_CONFIG --uninstalled $pkg_config_args; then echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH" enable_gtktest=no fi if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then : else no_gtk=yes fi fi if test x"$no_gtk" = x ; then GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags` GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs` gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` if test "x$enable_gtktest" = "xyes" ; then ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $GTK_CFLAGS" LIBS="$GTK_LIBS $LIBS" dnl dnl Now check if the installed GTK+ is sufficiently new. (Also sanity dnl checks the results of pkg-config to some extent) dnl rm -f conf.gtktest AC_TRY_RUN([ #include #include #include int main () { int major, minor, micro; char *tmp_version; fclose (fopen ("conf.gtktest", "w")); /* HP/UX 9 (%@#!) writes to sscanf strings */ tmp_version = g_strdup("$min_gtk_version"); if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { printf("%s, bad version string\n", "$min_gtk_version"); exit(1); } if ((gtk_major_version != $gtk_config_major_version) || (gtk_minor_version != $gtk_config_minor_version) || (gtk_micro_version != $gtk_config_micro_version)) { printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n", $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version, gtk_major_version, gtk_minor_version, gtk_micro_version); printf ("*** was found! If pkg-config was correct, then it is best\n"); printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n"); printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); printf("*** required on your system.\n"); printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n"); printf("*** to point to the correct configuration files\n"); } else if ((gtk_major_version != GTK_MAJOR_VERSION) || (gtk_minor_version != GTK_MINOR_VERSION) || (gtk_micro_version != GTK_MICRO_VERSION)) { printf("*** GTK+ header files (version %d.%d.%d) do not match\n", GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION); printf("*** library (version %d.%d.%d)\n", gtk_major_version, gtk_minor_version, gtk_micro_version); } else { if ((gtk_major_version > major) || ((gtk_major_version == major) && (gtk_minor_version > minor)) || ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro))) { return 0; } else { printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n", gtk_major_version, gtk_minor_version, gtk_micro_version); printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n", major, minor, micro); printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n"); printf("***\n"); printf("*** If you have already installed a sufficiently new version, this error\n"); printf("*** probably means that the wrong copy of the pkg-config shell script is\n"); printf("*** being found. The easiest way to fix this is to remove the old version\n"); printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n"); printf("*** correct copy of pkg-config. (In this case, you will have to\n"); printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); printf("*** so that the correct libraries are found at run-time))\n"); } } return 1; } ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi fi if test "x$no_gtk" = x ; then AC_MSG_RESULT(yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)) ifelse([$2], , :, [$2]) else AC_MSG_RESULT(no) if test "$PKG_CONFIG" = "no" ; then echo "*** A new enough version of pkg-config was not found." echo "*** See http://pkgconfig.sourceforge.net" else if test -f conf.gtktest ; then : else echo "*** Could not run GTK+ test program, checking why..." ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $GTK_CFLAGS" LIBS="$LIBS $GTK_LIBS" AC_TRY_LINK([ #include #include ], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ], [ echo "*** The test program compiled, but did not run. 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EOF exit $? ;; -v | --v*) echo "compile $scriptversion" exit $? ;; esac ofile= cfile= eat= for arg do if test -n "$eat"; then eat= else case $1 in -o) # configure might choose to run compile as `compile cc -o foo foo.c'. # So we strip `-o arg' only if arg is an object. eat=1 case $2 in *.o | *.obj) ofile=$2 ;; *) set x "$@" -o "$2" shift ;; esac ;; *.c) cfile=$1 set x "$@" "$1" shift ;; *) set x "$@" "$1" shift ;; esac fi shift done if test -z "$ofile" || test -z "$cfile"; then # If no `-o' option was seen then we might have been invoked from a # pattern rule where we don't need one. That is ok -- this is a # normal compilation that the losing compiler can handle. If no # `.c' file was seen then we are probably linking. 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"$@" ret=$? if test -f "$cofile"; then test "$cofile" = "$ofile" || mv "$cofile" "$ofile" elif test -f "${cofile}bj"; then test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" fi rmdir "$lockdir" exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: abx-0.1/INSTALL0000644000175000017500000002245011453650600010101 00000000000000Installation Instructions ************************* Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is free documentation; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. Basic Installation ================== Briefly, the shell commands `./configure; make; make install' should configure, build, and install this package. 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Run `configure --help' for more details. abx-0.1/config.guess0000644000175000017500000012763711506630137011404 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 # Free Software Foundation, Inc. timestamp='2009-12-30' # This file 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 2 of the License, or # (at your option) any later version. # # This program 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. 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ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` exit ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm:riscos:*:*|arm:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux${UNAME_RELEASE} exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH="x86_64" fi fi echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[456]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in i386) eval $set_cc_for_build if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then UNAME_PROCESSOR="x86_64" fi fi ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; 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" >&6; } if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $ac_pt_PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 $as_echo "$ac_pt_PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_pt_PKG_CONFIG" = x; then PKG_CONFIG="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac PKG_CONFIG=$ac_pt_PKG_CONFIG fi else PKG_CONFIG="$ac_cv_path_PKG_CONFIG" fi fi if test -n "$PKG_CONFIG"; then _pkg_min_version=0.9.0 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... 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"Package requirements (portaudio-2.0 >= 19) were not met: $portaudio_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables portaudio_CFLAGS and portaudio_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables portaudio_CFLAGS and portaudio_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details" "$LINENO" 5; } else portaudio_CFLAGS=$pkg_cv_portaudio_CFLAGS portaudio_LIBS=$pkg_cv_portaudio_LIBS { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } fi pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sndfile" >&5 $as_echo_n "checking for sndfile... 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"Package requirements (sndfile) were not met: $sndfile_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables sndfile_CFLAGS and sndfile_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables sndfile_CFLAGS and sndfile_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details" "$LINENO" 5; } else sndfile_CFLAGS=$pkg_cv_sndfile_CFLAGS sndfile_LIBS=$pkg_cv_sndfile_LIBS { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } fi # Check whether --enable-glibtest was given. if test "${enable_glibtest+set}" = set; then : enableval=$enable_glibtest; else enable_glibtest=yes fi pkg_config_args=glib-2.0 for module in . gthread do case "$module" in gmodule) pkg_config_args="$pkg_config_args gmodule-2.0" ;; gmodule-no-export) pkg_config_args="$pkg_config_args gmodule-no-export-2.0" ;; gobject) pkg_config_args="$pkg_config_args gobject-2.0" ;; gthread) pkg_config_args="$pkg_config_args gthread-2.0" ;; gio*) pkg_config_args="$pkg_config_args $module-2.0" ;; esac done if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 $as_echo "$PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_path_PKG_CONFIG"; then ac_pt_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $ac_pt_PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 $as_echo "$ac_pt_PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_pt_PKG_CONFIG" = x; then PKG_CONFIG="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac PKG_CONFIG=$ac_pt_PKG_CONFIG fi else PKG_CONFIG="$ac_cv_path_PKG_CONFIG" fi fi if test -n "$PKG_CONFIG"; then _pkg_min_version=0.16 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } PKG_CONFIG="" fi fi no_glib="" if test "x$PKG_CONFIG" = x ; then no_glib=yes PKG_CONFIG=no fi min_glib_version=2.0.0 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLIB - version >= $min_glib_version" >&5 $as_echo_n "checking for GLIB - version >= $min_glib_version... 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If pkg-config was correct, then it is best\n"); printf ("*** to remove the old version of GLib. You may also be able to fix the error\n"); printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); printf("*** required on your system.\n"); printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n"); printf("*** to point to the correct configuration files\n"); } else if ((glib_major_version != GLIB_MAJOR_VERSION) || (glib_minor_version != GLIB_MINOR_VERSION) || (glib_micro_version != GLIB_MICRO_VERSION)) { printf("*** GLIB header files (version %d.%d.%d) do not match\n", GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION); printf("*** library (version %d.%d.%d)\n", glib_major_version, glib_minor_version, glib_micro_version); } else { if ((glib_major_version > major) || ((glib_major_version == major) && (glib_minor_version > minor)) || ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro))) { return 0; } else { printf("\n*** An old version of GLIB (%u.%u.%u) was found.\n", glib_major_version, glib_minor_version, glib_micro_version); printf("*** You need a version of GLIB newer than %u.%u.%u. The latest version of\n", major, minor, micro); printf("*** GLIB is always available from ftp://ftp.gtk.org.\n"); printf("***\n"); printf("*** If you have already installed a sufficiently new version, this error\n"); printf("*** probably means that the wrong copy of the pkg-config shell script is\n"); printf("*** being found. The easiest way to fix this is to remove the old version\n"); printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n"); printf("*** correct copy of pkg-config. (In this case, you will have to\n"); printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); printf("*** so that the correct libraries are found at run-time))\n"); } } return 1; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else no_glib=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi fi if test "x$no_glib" = x ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version)" >&5 $as_echo "yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version)" >&6; } : else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } if test "$PKG_CONFIG" = "no" ; then echo "*** A new enough version of pkg-config was not found." echo "*** See http://www.freedesktop.org/software/pkgconfig/" else if test -f conf.glibtest ; then : else echo "*** Could not run GLIB test program, checking why..." ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $GLIB_CFLAGS" LIBS="$LIBS $GLIB_LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : echo "*** The test program compiled, but did not run. This usually means" echo "*** that the run-time linker is not finding GLIB or finding the wrong" echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your" echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" echo "*** to the installed location Also, make sure you have run ldconfig if that" echo "*** is required on your system" echo "***" echo "*** If you have an old version installed, it is best to remove it, although" echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" else echo "*** The test program failed to compile or link. See the file config.log for the" echo "*** exact error that occured. This usually means GLIB is incorrectly installed." fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi fi GLIB_CFLAGS="" GLIB_LIBS="" GLIB_GENMARSHAL="" GOBJECT_QUERY="" GLIB_MKENUMS="" GLIB_COMPILE_RESOURCES="" as_fn_error $? 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Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' ' ' < "$tmpdepfile" | ## Some versions of gcc put a space before the `:'. On the theory ## that the space means something, we add a space to the output as ## well. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like `#:fec' to the end of the # dependency line. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ tr ' ' ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. 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However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. 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"$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for `:' # in the target name. This is to cope with DOS-style filenames: # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. "$@" $dashmflag | sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" tr ' ' ' ' < "$tmpdepfile" | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" sed '1,2d' "$tmpdepfile" | tr ' ' ' ' | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" echo " " >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: abx-0.1/config.h.in0000664000175000017500000000275513004467100011076 00000000000000/* config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* Define to `unsigned int' if does not define. */ #undef size_t abx-0.1/AUTHORS0000644000175000017500000000004411453650600010113 00000000000000Petteri Hintsanen abx-0.1/COPYING0000644000175000017500000010437411445457041010116 00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. 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Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements. e) Convey the object code using peer-to-peer transmission, provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d. A separable portion of the object code, whose source code is excluded from the Corresponding Source as a System Library, need not be included in conveying the object code work. A "User Product" is either (1) a "consumer product", which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. 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If you convey an object code work under this section in, or with, or specifically for use in, a User Product, and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term (regardless of how the transaction is characterized), the Corresponding Source conveyed under this section must be accompanied by the Installation Information. But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product (for example, the work has been installed in ROM). The requirement to provide Installation Information does not include a requirement to continue to provide support service, warranty, or updates for a work that has been modified or installed by the recipient, or for the User Product in which it has been modified or installed. Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network. Corresponding Source conveyed, and Installation Information provided, in accord with this section must be in a format that is publicly documented (and with an implementation available to the public in source code form), and must require no special password or key for unpacking, reading or copying. 7. Additional Terms. "Additional permissions" are terms that supplement the terms of this License by making exceptions from one or more of its conditions. Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License, to the extent that they are valid under applicable law. If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions. When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission. Notwithstanding any other provision of this License, for material you add to a covered work, you may (if authorized by the copyright holders of that material) supplement the terms of this License with terms: a) Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License; or b) Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it; or c) Prohibiting misrepresentation of the origin of that material, or requiring that modified versions of such material be marked in reasonable ways as different from the original version; or d) Limiting the use for publicity purposes of names of licensors or authors of the material; or e) Declining to grant rights under trademark law for use of some trade names, trademarks, or service marks; or f) Requiring indemnification of licensors and authors of that material by anyone who conveys the material (or modified versions of it) with contractual assumptions of liability to the recipient, for any liability that these contractual assumptions directly impose on those licensors and authors. All other non-permissive additional terms are considered "further restrictions" within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term. If a license document contains a further restriction but permits relicensing or conveying under this License, you may add to a covered work material governed by the terms of that license document, provided that the further restriction does not survive such relicensing or conveying. If you add terms to a covered work in accord with this section, you must place, in the relevant source files, a statement of the additional terms that apply to those files, or a notice indicating where to find the applicable terms. Additional terms, permissive or non-permissive, may be stated in the form of a separately written license, or stated as exceptions; the above requirements apply either way. 8. Termination. You may not propagate or modify a covered work except as expressly provided under this License. Any attempt otherwise to propagate or modify it is void, and will automatically terminate your rights under this License (including any patent licenses granted under the third paragraph of section 11). However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation. Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice. Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10. 9. Acceptance Not Required for Having Copies. You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so. 10. Automatic Licensing of Downstream Recipients. Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License. An "entity transaction" is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts. You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it. 11. Patents. A "contributor" is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's "contributor version". A contributor's "essential patent claims" are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, "control" includes the right to grant patent sublicenses in a manner consistent with the requirements of this License. Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version. In the following three paragraphs, a "patent license" is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To "grant" such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party. If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of the work is not available for anyone to copy, free of charge and under the terms of this License, through a publicly available network server or other readily accessible means, then you must either (1) cause the Corresponding Source to be so available, or (2) arrange to deprive yourself of the benefit of the patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of this License, to extend the patent license to downstream recipients. "Knowingly relying" means you have actual knowledge that, but for the patent license, your conveying the covered work in a country, or your recipient's use of the covered work in a country, would infringe one or more identifiable patents in that country that you have reason to believe are valid. If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it. A patent license is "discriminatory" if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007. Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law. 12. No Surrender of Others' Freedom. If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program. 13. Use with the GNU Affero General Public License. Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such. 14. Revised Versions of this License. The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation. If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program. Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version. 15. Disclaimer of Warranty. THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 16. Limitation of Liability. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 17. Interpretation of Sections 15 and 16. If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program 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 of the License, or (at your option) any later version. This program 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 program. If not, see . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . abx-0.1/README0000644000175000017500000000247213002701637007731 00000000000000This is abx version 0.1. See the file NEWS for user-visible changes. abx is a program for performing software-based audio ABX testing. ABX test is a simple statistical method for assessing whether you are able to tell for audible differences between two samples. For example, one sample can be a compressed audio file such as OGG Vorbis file and the another one its uncompressed variant (WAV, AU, ...). You can then use abx to infer whether you are able to separate the two samples due to compression artifacts. You will need the following libraries to compile abx: * libsndfile (any recent version should do) * PortAudio V19 * GTK+ version 2.6 or later For generic compilation and installation instructions, see the file INSTALL. For usage and other information, see http://iki.fi/petterih/abx Copyright 2010, 2011, 2016 Petteri Hintsanen This program 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 of the License, or (at your option) any later version. This program 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.