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make: *** [main.rel] Error 1 [message #1808351]

Fri, 21 June 2019 19:52

ET123 Tan

Messages: 2
Registered: June 2019

Junior Member

I am trying to run a simple C program on Eclipse using SDCC compiler that blinks the LED on my MCS51 board but I keep getting the error: make: *** [main.rel] Error 1
Can anyone advise me on how to fix this problem?

Here's my code:

#include <8051.h>

void delay()
{
int i,j;
for (i = 0;i<=100;i++)
for (j = 0;j<=100;j++);
}

void main()
{
while (1)
{
P1_0 =0; // led glow
delay();
P1_0 = 1; // led off
delay();
}

}

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Re: make: *** [main.rel] Error 1 [message #1808361 is a reply to message #1808351]

Sat, 22 June 2019 01:32

David Vavra

Messages: 1426
Registered: October 2012

Senior Member

" make: *** [xxx] Error 1" simply means a make recipe has failed.

The real error is shown above it in the log.
So, what is needed is the complete log output

I see you've posted the same question at other sites.
Some consider that rude.
https://community.rstudio.com/t/faq-is-it-ok-if-i-cross-post/5218

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