Tips To Fix The Clock Gettime Error
August 18, 2021
Recommended: Fortect
You should read these repair ideas if your computer shows an error when receiving the watch.
I am using clock_gettime in training. I’ve tried enabling it too, but none of them work. I also added -lrt to the new compiler arguments, but I still get the same errors.
Exception for CentOS Linux 7.2.1511 (kernel)gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4)GNU ld version 2.23.52.0.1-55.el7 20130226ldd (libc GNU) 2.17
gcc -o main packet.c connect.c transport.c accept.c main.c close.c util.c receive.c send.c congestion.c -Wall -g -std = c99 -lrtutil.c: In the Millis function:util.c: 42: 21: Error: storage type "t" unknown Structure information about time; ^util.c: 43: 5: warning: implicit declaration involved in function "clock_gettime" [-Wimplicit-function-declaration] clock_gettime (CLOCK_MONOTONIC_RAW, & t); ^User. C: 43: 19: error: "CLOCK_MONOTONIC_RAW" not declared (click only in this function) clock_gettime (CLOCK_MONOTONIC_RAW, & t); ^
CFLAGS = -Wall -g means -std = c99-lrt libraries# Must match your own list of C files unless your family creates selectivelySRC = $ (placeholder * .c)Principal: $ (SRC) gcc -o $ ^ $ @ $ (CFLAGS) $ (LIBS)
#ifndef UTILS_438_H_#define UTILS_438_H_#include "const.h"#include "data.h"#include "transport.h"#include
Recommended: Fortect
Are you tired of your computer running slowly? Is it riddled with viruses and malware? Fear not, my friend, for Fortect is here to save the day! This powerful tool is designed to diagnose and repair all manner of Windows issues, while also boosting performance, optimizing memory, and keeping your PC running like new. So don't wait any longer - download Fortect today!
#include "util.h"#include #include #include
Thank you for allowing me to provide additional information to provide answers
requested November 9, 2016 at 8:34 PM
245
Not The Answer You Are Looking For? Check Out Other Questions Described As Compiler Errors With Gcc Libc, Or Maybe Ask Your Own Question.
#define _POSIX_C_SOURCE 199309L
Glibc functional test macro requirements (see feature_test_macros (7)):
clock_getres (), clock_gettime (), clock_settime (): _POSIX_C_SOURCE> = 199309L
_POSIX_C_SOURCEDefining this macro means that header files can provide definitions for you follows:
Value 1 indicates definitions conforming to POSIX.1-1990 and ISO-C (1990). Multiple or greater values provide additional explanation POSIX.2-1992. A value of 199309L or greater provides additional definitions. for POSIX.1b (realtime extension). Higher Ou 199506l also reveals definitions for POSIX.1c (child). (Since glibc.3.3 version 2.5) 200112L is greater or greater shows information that corresponds to a POSIX.1-2001 database (XSI extension is possible without specification). it's worth it too calls C95 (since Glibc 2.12) and C99 Glibc (since 2.10) gives you access (in other words, the equivalent Definition of _ISOC99_SOURCE). AT · (Since 2 glibc. 10) will also benefit from 200809L or above expands definitions conforming to POSIX.1-2008 base Specification (except XSI extension).
answered Nov 11, 2016 at 20:41
2,561
Just remove -std = c99 and repeat with -std = gnu99.This way you don’t have to add _POSIX_C_SOURCE
answered Jan 2 ’20 only at 19:56
641
CFLAGS = -g -Wall -std = c99 -D_POSIX_SOURCE -D_GNU_SOURCELDFLAGS = -lpthread -lrt
You may be able to compile on all Linux systems. -lrt linker and -D_POSIX_SOURCE are the most important
answered Nov 4 ’19 at 14:30
Download this software and fix your PC in minutes.
Uhr Gettime Fehler
Errore Di Gettime Dell Orologio
Klok Gettime Fout
Erreur D Heure D Obtention De L Horloge
시계 Gettime 오류
Klocka Gettime Fel
Oshibka Gettime Chasov
Blad Czasu Pobierania Zegara
Erro Gettime Do Relogio
Error De Gettime Del Reloj