Ubuntu: Position Of -lm

Channel:

SteveAB4EL

Subscribers:

2,670

Published on April 25, 2020 1:16:14 AM ● Video Link: https://www.youtube.com/watch?v=bHtnfIGd4O8

Duration: 46:45

56 views

0

Ubuntu: Position Of -lm


This is a recapitulation of my "struggle" to understand why (on Ubuntu) the make-process was failing, while "making" this simple C program..

Can you spot the error in this Makefile:
--------
EXE = morse2ascii
CFLAGS += -O2 -s
PREFIX = /usr/local
BINDIR = $(PREFIX)/bin
LIBS = -lm

all:
$(CC) $(CFLAGS) -c morse2ascii.c
$(CC) $(CFLAGS) -c resample2.c
$(CC) $(CFLAGS) -o $(EXE) $(LIBS) morse2ascii.o resample2.o

install:
install -m 755 -d $(BINDIR)
install -m 755 $(EXE) $(BINDIR)/$(EXE)

.PHONY:
install
--------

This is part of my self re-edumacation to Linux (Ubuntu in particular) and its tools and processes and capabilities.


Disclaimer: This episode is neither a promotion nor a recommendation any product or service, but does reflect my personal experiences.
Disclaimer: This episode is presented with ABSOLUTELY NO WARRANTY WHATSOEVER.
Remember: you are listening to an idiot running his mouth.


Date: 18 APRIL 2020

[vokoscreen x265 ffmpeg irfanview]