From: Steve Morris <morris@buinea.com>
To: buildroot@busybox.net
Subject: [Buildroot] problems linking when using -lSDL
Date: Wed, 16 Feb 2011 10:38:35 -0800 [thread overview]
Message-ID: <20110216183835.GA16325@buinea.com> (raw)
Hi All,
I've recently tried to use SDL with buildroot-2010.11 and crosstools-ng
1.82. I've also tried the latest buildroot snapshot wit a fresh
crosstools. I've managed to have everything working prior to trying to
use SDL.`
've been circling around this for days with no luck. Perhaps someone
can point me in the right direction.
ct.c is a simple hello world which doesn't call in anything
#include <stdlib.h>
#include <stdio.h>
int main () {
printf
("hello world\n");
exit(0);
}
my makefile, though perhaps adding too many directories to searc in
compiles the program properly.
CC = /lfs/x-tools/i586-unknown-linux-gnu/bin/i586-unknown-linux-gnu-gcc
CFLAGS = -Wl,--verbose
LDFLAGS =
LDFLAGS += -L/lfs/x-tools/i586-unknown-linux-gnu/i586-unknown-linux-gnu/sys-root/lib
LDFLAGS += -L/lfs/x-tools/i586-unknown-linux-gnu/i586-unknown-linux-gnu/sys-root/usr/lib
LDFLAGS += -L/lfs/x-tools/i586-unknown-linux-gnu/i586-unknown-linux-gnu/sysroot/lib
LDFLAGS += -L/lfs/x-tools/i586-unknown-linux-gnu/i586-unknown-linux-gnu/sysroot/usr/lib
LDFLAGS += -L/lfs/buildroot/output/host/usr/i586-unknown-linux-gnu/sysroot/lib
LDFLAGS += -L/lfs/buildroot/output/host/usr/i586-unknown-linux-gnu/sysroot/usr/lib
LDFLAGS += -lpthread
ct:
$(CC) $(CFLAGS) $(LDFLAGS) -o ct ct.c
When I add -lSDL to the mix I get a bunch of errors such as:
tools/i586-unknown-linux-gnu/lib/gcc/i586-unknown-linux-gnu/4.4.3/../../../../i586-unknown-linux-gnu/bin/ld: warning: libdirectfb-1.4.so.5, needed by /lfs/buildroot/output/host/usr/i586-unknown-linux-gnu/sysroot/usr/lib/libSDL.so, not found (try using -rpath or -rpath-link)
/lfs/x-tools/i586-unknown-linux-gnu/lib/gcc/i586-unknown-linux-gnu/4.4.3/../../../../i586-unknown-linux-gnu/bin/ld: warning: libfusion-1.4.so.5, needed by /lfs/buildroot/output/host/usr/i586-unknown-linux-gnu/sysroot/usr/lib/libSDL.so, not found (try using -rpath or -rpath-link)
/lfs/x-tools/i586-unknown-linux-gnu/lib/gcc/i586-unknown-linux-gnu/4.4.3/../../../../i586-unknown-linux-gnu/bin/ld: warning: libdirect-1.4.so.5, needed by /lfs/buildroot/output/host/usr/i586-unknown-linux-gnu/sysroot/usr/lib/libSDL.so, not found (try using -rpath or -rpath-link)
Any pointers would be appreciated,
Steve
next reply other threads:[~2011-02-16 18:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-16 18:38 Steve Morris [this message]
2011-02-16 18:56 ` [Buildroot] problems linking when using -lSDL Thomas Petazzoni
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