mirror of
https://github.com/openembedded/meta-openembedded.git
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beep: Add recipe for version 1.2.2
Based on this recipe: https://github.com/kraj/meta-slugos/blob/master/recipes-slugos/beep/beep_1.2.2.bb Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
This commit is contained in:
Fabio Berton
Khem Raj
@@ -0,0 +1,25 @@
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DESCRIPTION = "beep is a command line tool for linux that beeps the PC speaker"
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LICENSE = "GPL-2.0"
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LIC_FILES_CHKSUM = "file://COPYING;md5=0636e73ff0215e8d672dc4c32c317bb3"
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SRC_URI = "\
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http://johnath.com/beep/beep-${PV}.tar.gz \
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file://linux-input.patch \
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"
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SRC_URI[sha256sum] = "5c0445dac43950b7c7c3f235c6fb21f620ab3fd2f3aafaf09896e5730fcf49a1"
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S = "${WORKDIR}/${BPN}-${PV}"
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EXTRA_OEMAKE += 'CC="${CC}"'
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EXTRA_OEMAKE += 'FLAGS="${CFLAGS} ${LDFLAGS}"'
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do_configure[noexec] = "1"
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do_compile() {
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oe_runmake
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}
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do_install() {
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install -Dm 0755 ${B}/${PN} ${D}${bindir}/${PN}
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}
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@@ -0,0 +1,155 @@
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# the diff between Alessandro Zummo's copy of beep.c and the original
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# one...
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--- beep-1.2.2/beep.c.orig 2006-01-29 12:13:36.994560551 -0800
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+++ beep-1.2.2/beep.c 2006-01-29 12:35:02.950558713 -0800
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@@ -26,6 +26,7 @@
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#include <sys/ioctl.h>
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#include <sys/types.h>
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#include <linux/kd.h>
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+#include <linux/input.h>
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/* I don't know where this number comes from, I admit that freely. A
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wonderful human named Raine M. Ekman used it in a program that played
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@@ -86,18 +87,28 @@ typedef struct beep_parms_t {
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struct beep_parms_t *next; /* in case -n/--new is used. */
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} beep_parms_t;
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+enum { BEEP_TYPE_CONSOLE, BEEP_TYPE_EVDEV };
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+
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/* Momma taught me never to use globals, but we need something the signal
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handlers can get at.*/
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int console_fd = -1;
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+int console_type = BEEP_TYPE_CONSOLE;
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+char *console_device = NULL;
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+
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+void do_beep(int freq);
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/* If we get interrupted, it would be nice to not leave the speaker beeping in
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perpetuity. */
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void handle_signal(int signum) {
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+
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+ if(console_device)
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+ free(console_device);
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+
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switch(signum) {
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case SIGINT:
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if(console_fd >= 0) {
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/* Kill the sound, quit gracefully */
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- ioctl(console_fd, KIOCSOUND, 0);
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+ do_beep(0);
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close(console_fd);
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exit(signum);
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} else {
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@@ -110,7 +121,7 @@ void handle_signal(int signum) {
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/* print usage and exit */
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void usage_bail(const char *executable_name) {
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printf("Usage:\n%s [-f freq] [-l length] [-r reps] [-d delay] "
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- "[-D delay] [-s] [-c]\n",
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+ "[-D delay] [-s] [-c] [-e device]\n",
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executable_name);
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printf("%s [Options...] [-n] [--new] [Options...] ... \n", executable_name);
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printf("%s [-h] [--help]\n", executable_name);
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@@ -141,11 +152,12 @@ void usage_bail(const char *executable_n
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void parse_command_line(int argc, char **argv, beep_parms_t *result) {
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int c;
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- struct option opt_list[4] = {{"help", 0, NULL, 'h'},
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+ struct option opt_list[] = {{"help", 0, NULL, 'h'},
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{"version", 0, NULL, 'V'},
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{"new", 0, NULL, 'n'},
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+ {"device", 1, NULL, 'e'},
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{0,0,0,0}};
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- while((c = getopt_long(argc, argv, "f:l:r:d:D:schvVn", opt_list, NULL))
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+ while((c = getopt_long(argc, argv, "f:l:r:d:D:schvVne:", opt_list, NULL))
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!= EOF) {
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int argval = -1; /* handle parsed numbers for various arguments */
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float argfreq = -1;
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@@ -207,6 +219,9 @@ void parse_command_line(int argc, char *
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result->next->next = NULL;
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result = result->next; /* yes, I meant to do that. */
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break;
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+ case 'e' : /* also --device */
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+ console_device = strdup(optarg);
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+ break;
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case 'h' : /* notice that this is also --help */
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default :
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usage_bail(argv[0]);
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@@ -214,26 +229,61 @@ void parse_command_line(int argc, char *
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}
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}
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+void do_beep(int freq)
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+{
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+ if (console_type == BEEP_TYPE_CONSOLE)
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+ {
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+ if(ioctl(console_fd, KIOCSOUND, freq != 0
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+ ? (int)(CLOCK_TICK_RATE/freq)
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+ : freq) < 0) {
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+ printf("\a"); /* Output the only beep we can, in an effort to fall back on usefulness */
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+ perror("ioctl");
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+ }
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+ }
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+ else
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+ {
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+ /* BEEP_TYPE_EVDEV */
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+ struct input_event e;
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+
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+ e.type = EV_SND;
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+ e.code = SND_TONE;
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+ e.value = freq;
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+
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+ write(console_fd, &e, sizeof(struct input_event));
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+ }
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+}
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+
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void play_beep(beep_parms_t parms) {
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int i; /* loop counter */
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/* try to snag the console */
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- if((console_fd = open("/dev/console", O_WRONLY)) == -1) {
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- fprintf(stderr, "Could not open /dev/console for writing.\n");
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+
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+ if(console_device)
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+ console_fd = open(console_device, O_WRONLY);
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+ else
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+ if((console_fd = open("/dev/input/event0", O_WRONLY)) == -1)
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+ if((console_fd = open("/dev/tty0", O_WRONLY)) == -1)
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+ console_fd = open("/dev/vc/0", O_WRONLY);
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+
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+ if(console_fd == -1) {
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+ fprintf(stderr, "Could not open %s for writing\n",
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+ console_device != NULL ? console_device : "/dev/tty0 or /dev/vc/0");
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printf("\a"); /* Output the only beep we can, in an effort to fall back on usefulness */
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perror("open");
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exit(1);
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}
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+ if (ioctl(console_fd, EVIOCGSND(0)) != -1)
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+ console_type = BEEP_TYPE_EVDEV;
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+ else
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+ console_type = BEEP_TYPE_CONSOLE;
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+
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/* Beep */
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for (i = 0; i < parms.reps; i++) { /* start beep */
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- if(ioctl(console_fd, KIOCSOUND, (int)(CLOCK_TICK_RATE/parms.freq)) < 0) {
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- printf("\a"); /* Output the only beep we can, in an effort to fall back on usefulness */
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- perror("ioctl");
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- }
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+ do_beep(parms.freq);
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/* Look ma, I'm not ansi C compatible! */
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usleep(1000*parms.length); /* wait... */
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- ioctl(console_fd, KIOCSOUND, 0); /* stop beep */
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+ do_beep(0);
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if(parms.end_delay || (i+1 < parms.reps))
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usleep(1000*parms.delay); /* wait... */
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} /* repeat. */
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@@ -295,5 +345,8 @@ int main(int argc, char **argv) {
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parms = next;
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}
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+ if(console_device)
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+ free(console_device);
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+
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return EXIT_SUCCESS;
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}
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