I have a big makefile that I am trying to get my head around, this line is what is confusing me.
I know roughly the purpose of LDFLAGS, but I struggle following the chain of variables in this linker flag expression. It seems like there is unnecessary repetition and that confuses me slightly. I need to modify that makefile to include shared library that the manufacturer of the embedded system has made. The line below is what is only provided in the software manual for that system,
I'd like to include lGSM_Module in the above LDFLAGS variable. I have tried this, but successfully.
I have this program which has lots of source files in the directories
src
src/dir1
src/dir2
src/dir3... and so on
I am trying to understand the following Makefile:
CC = gcc
CFLAGS= -g -c -D_REENTRANT
SOURCES = src/main.c src/dir1/a.c src/dir1/b.c src/dir2/x.c src/dir2/y.c ...and so on... (5 Replies)
Hi, I'm trying to run the module load command in a Makefile and i'm getting the following error:
make: module: command not found
Why is this? Is there any way to run this command in a Makefile?
NOTE: command - module load msjava/sunjdk/1.5.0 works fine outside of the Makefile (2 Replies)
I am able to 'Make' some of projects's modules using GNU's make except one where it throws me the following error
gmake -f Makefile
/bin/sh: syntax error at line 1: `if' unexpected
gmake: *** Error 2
I am sure it has nothing to do with the Makefile as there is no 'if' in the first... (1 Reply)
I have 2 libraries in 2 different directories that I build with Makefiles.
library B depends on library A. If I modify a .cpp file in library A and run lib B's Makefile can I have B's makefile to automatically rebuild library A?
I am now rebuilding A, followed by B... but I'd like B to... (0 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Basically, the prompt is make a makefile with various sub makefiles in their respective subdirectories. All code... (1 Reply)
Hi,
I am creating a program with the C language that simulates the WC command in Unix. My program needs to count lines, bytes and words. I have not added the code to count bytes and words yet. I am having trouble understanding what the file option/flag '-' does. I can not visualize how it moves... (1 Reply)
Hello,
I have to write makefile which supports specific targets and I have to do the following things:
- A variable T determines whether the function is executed 1 or 2
- A variable N determines which size will be executed
e.g. it must be read from the command line "make 1500" where 1... (0 Replies)
Hi all,
I'm reading the GNU Make book I cannot understand the following syntax from the book.
objects = foo.o bar.o
all : $(objects)
$(objects) : %.o : %.c
$(CC) -c $(CFLAGS) $< -o $@
If I run: make, I get the output:
cc -c foo.c
cc -o foo foo.o
I think I... (3 Replies)
PLXLOAD(1p) User Contributed Perl Documentation PLXLOAD(1p)NAME
plxload - show what files a perl program loads at compile time
SYNOPSYS
$ plxload
DESCRIPTION
This program is used to show what modules a program would load at compile time via "use". Because this installs an at-exit handler and
then uses Perl's -c flag for compile only, it will not find modules loaded at run-time. Use the Devel::Loaded module for that.
EXAMPLES
$ plxload perldoc
/usr/local/devperl/lib/5.00554/Exporter.pm
/usr/local/devperl/lib/5.00554/strict.pm
/usr/local/devperl/lib/5.00554/vars.pm
/usr/local/devperl/lib/5.00554/i686-linux/Config.pm
/usr/local/devperl/lib/5.00554/Getopt/Std.pm
$ plxload /usr/src/perl5.005_54/installhtml
/usr/local/devperl/lib/5.00554/Carp.pm
/usr/local/devperl/lib/5.00554/Exporter.pm
/usr/local/devperl/lib/5.00554/auto/Getopt/Long/autosplit.ix
/usr/local/devperl/lib/5.00554/strict.pm
/usr/local/devperl/lib/5.00554/vars.pm
/usr/local/devperl/lib/5.00554/Pod/Functions.pm
/usr/local/devperl/lib/5.00554/Getopt/Long.pm
/usr/local/devperl/lib/5.00554/i686-linux/Config.pm
/usr/local/devperl/lib/5.00554/lib.pm
/home/tchrist/perllib/Pod/Html.pm
/usr/local/devperl/lib/5.00554/Cwd.pm
/usr/local/devperl/lib/5.00554/AutoLoader.pm
SEE ALSO
Devel::Loaded and pmload(1).
AUTHORS and COPYRIGHTS
Copyright (C) 1999 Tom Christiansen.
Copyright (C) 2006-2008 Mark Leighton Fisher.
This is free software; you can redistribute it and/or modify it under the terms of either: (a) the GNU General Public License as published
by the Free Software Foundation; either version 1, or (at your option) any later version, or (b) the Perl "Artistic License". (This is the
Perl 5 licensing scheme.)
Please note this is a change from the original pmtools-1.00 (still available on CPAN), as pmtools-1.00 were licensed only under the Perl
"Artistic License".
perl v5.10.1 2010-02-22 PLXLOAD(1p)