11-26-2018
Quote:
Originally Posted by
colt
It works, but it's not using the compiler flags to speedup the code. I realize that the problem is that the flags are in the wrong place, they should be before the .o files are created. I guess I shall put them in the CFLAGS?
Yes.
Quote:
I read somewhere that since the CFLAGS are made to be adjusted by the end-user, it's a bad practice to set them in the Makefile.
Your makefile is less than ten lines, it is easily adjusted by whoever wants it to, as makefiles should be.
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LEARN ABOUT DEBIAN
autoreconf-dickey
AUTORECONF(1) User Commands AUTORECONF(1)
NAME
autoreconf - Update generated configuration files
SYNOPSIS
autoreconf [OPTION] ... [TEMPLATE-FILE]
DESCRIPTION
Run `autoconf' (and `autoheader', `aclocal' and `automake', where appropriate) repeatedly to remake the Autoconf `configure' scripts and
configuration header templates in the directory tree rooted at the current directory. By default, it only remakes those files that are
older than their predecessors. If you install a new version of Autoconf, running `autoreconf' remakes all of the files by giving it the
`--force' option.
Operation modes:
-h, --help
print this help, then exit
-V, --version
print version number, then exit
-v, --verbose
verbosely report processing
-d, --debug
don't remove temporary files
-f, --force
consider every files are obsolete
-i, --install
copy missing auxiliary files
-s, --symlink
instead of copying, install symbolic links
The option `--install' is similar to the option `--add-missing' in other tools.
Library directories:
-A, --autoconf-dir=ACDIR
Autoconf's macro files location (rarely needed)
-l, --localdir=DIR
location of `aclocal.m4' and `acconfig.h'
-M, --m4dir=M4DIR
this package's Autoconf extensions
Unless specified, heuristics try to compute `M4DIR' from the `Makefile.am', or defaults to `m4' if it exists.
The following options are passed to `automake':
--cygnus
assume program is part of Cygnus-style tree
--foreign
set strictness to foreign
--gnits
set strictness to gnits
--gnu set strictness to gnu
--include-deps
include generated dependencies in Makefile.in
The environment variables AUTOCONF, AUTOHEADER, AUTOMAKE, and ACLOCAL are honored.
AUTHOR
Written by David J. MacKenzie.
REPORTING BUGS
Report bugs to <dickey@invisible-island.net>.
COPYRIGHT
Copyright 1994, 1999, 2000 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 PARTICU-
LAR PURPOSE.
SEE ALSO
autoconf(1), automake(1), autoreconf(1), autoupdate(1), autoheader(1), autoscan(1), config.guess(1), config.sub(1), ifnames(1), libtool(1).
The full documentation for autoreconf is maintained as a Texinfo manual. If the info and autoreconf programs are properly installed at
your site, the command
info autoreconf
should give you access to the complete manual.
autoreconf 2.52.20101002 October 2010 AUTORECONF(1)