[Vm-dev] FFI is not finding libraries on Ubuntu 11.04
Matthew Fulmer
tapplek at gmail.com
Wed May 25 19:55:25 UTC 2011
In the 4.4.7 interpreter unix vm, under ubuntu 11.04, I try to run
OpenGL like so:
OpenGL example
It gives an ffi error (Unable to find function address), and strace
reveals the following activity:
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/GL", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/GL", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("/lib/GL", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/GL", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/GL", O_RDONLY) = -1 ENOENT (No such file or directory)
The library is actually at /usr/lib/mesa/libGL.so.1. I have no idea
why ffi is apparently looking for a file named GL rather than
libGL.so*
A simpler test is perhaps
X11Display new
which is included as an example in the FFI Unix Examples package, and
calls the external function
X11Display class >> XOpenDisplay: displayName
"X11Display XOpenDisplay: nil"
<cdecl: X11Display* 'XOpenDisplay' (char*) module:'X11'>
^self externalCallFailed
It also results in a series of calls to bogus files:
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/X11", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/lib/i386-linux-gnu/X11", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/lib/X11", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/X11", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/X11", O_RDONLY) = 8
The library is actually at /usr/lib/i386-linux-gnu/libX11.so.6 , which
is at least in whatever search path FFI seems to be using. It may have
found the library had it been looking for the correct filename
My ld config files are as follows:
=== /etc/ld.so.conf ===
include /etc/ld.so.conf.d/*.conf
=== /etc/ld.so.conf.d/GL.conf (symlink to /etc/alternatives/gl_conf) ===
/usr/lib/mesa
=== /etc/ld.so.conf.d/i686-linux-gnu.conf ===
# Multiarch support
/lib/i386-linux-gnu
/usr/lib/i386-linux-gnu
/lib/i686-linux-gnu
/usr/lib/i686-linux-gnu
=== /etc/ld.so.conf.d/libasound2.conf ===
/usr/lib/alsa-lib
=== /etc/ld.so.conf.d/libc.conf ===
# libc default configuration
/usr/local/lib
There is no such file /etc/ld.so.nohwcap
I know this was working in ubuntu 10.04, but I erased that system and
reinstalled ubuntu 11.04, so I can't give a working strace example.
For now, I worked around the issue by making a symlink from
/usr/lib/GL to /usr/lib/mesa/libGL.so.6. This allowed me to run Cobalt
For comparison, the same commands give the following strace on cog vm 2378:
OpenGL example (Error: External module not found):
stat64("./bin-cog/i686-pc-linux-gnu", {st_mode=S_IFDIR|0755,
st_size=4096, ...}) = 0
stat64("./bin-cog/i686-pc-linux-gnu.so", 0xbf7b7f34) = -1 ENOENT (No
such file or directory)
open("./bin-cog/i686-pc-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("./bin-cog/i686-pc-linux-gnu.dylib", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("./bin-cog/i686-pc-linux-gnu.dylib", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("lib./bin-cog/i686-pc-linux-gnu", 0xbf7b7f34) = -1 ENOENT (No
such file or directory)
open("lib./bin-cog/i686-pc-linux-gnu", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("lib./bin-cog/i686-pc-linux-gnu.so", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("lib./bin-cog/i686-pc-linux-gnu.so", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("lib./bin-cog/i686-pc-linux-gnu.dylib", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("lib./bin-cog/i686-pc-linux-gnu.dylib", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/GL", 0xbf7b7f34) = -1 ENOENT (No
such file or directory)
open("./bin-cog/i686-pc-linux-gnu/GL", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/GL.so", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("./bin-cog/i686-pc-linux-gnu/GL.so", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/GL.dylib", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("./bin-cog/i686-pc-linux-gnu/GL.dylib", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/libGL", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("./bin-cog/i686-pc-linux-gnu/libGL", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/libGL.so", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("./bin-cog/i686-pc-linux-gnu/libGL.so", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/libGL.dylib", 0xbf7b7f34) = -1
ENOENT (No such file or directory)
open("./bin-cog/i686-pc-linux-gnu/libGL.dylib", O_RDONLY) = -1 ENOENT
(No such file or directory)
stat64("./GL", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./GL", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("./GL.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./GL.so", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("./GL.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./GL.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("./libGL", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./libGL", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("./libGL.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./libGL.so", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("./libGL.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./libGL.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("GL", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76a57000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/GL", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/GL", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("/lib/GL", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/GL", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/GL", O_RDONLY) = -1 ENOENT (No such file or directory)
munmap(0x76a57000, 61529) = 0
stat64("GL.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76a57000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/GL.so", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("/usr/lib/i386-linux-gnu/GL.so", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/lib/GL.so", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/GL.so", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/GL.so", O_RDONLY) = -1 ENOENT (No such file or directory)
munmap(0x76a57000, 61529) = 0
stat64("GL.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76a57000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/GL.dylib", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/i386-linux-gnu/GL.dylib", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/lib/GL.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/GL.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/GL.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
munmap(0x76a57000, 61529) = 0
stat64("libGL", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76a57000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/libGL", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("/usr/lib/i386-linux-gnu/libGL", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/lib/libGL", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/libGL", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/libGL", O_RDONLY) = -1 ENOENT (No such file or directory)
munmap(0x76a57000, 61529) = 0
stat64("libGL.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76a57000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/libGL.so", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/i386-linux-gnu/libGL.so", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/lib/libGL.so", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/libGL.so", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/libGL.so", O_RDONLY) = -1 ENOENT (No such file or directory)
munmap(0x76a57000, 61529) = 0
stat64("libGL.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76a57000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/libGL.dylib", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/i386-linux-gnu/libGL.dylib", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/lib/libGL.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/libGL.dylib", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("/usr/lib/libGL.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
munmap(0x76a57000, 61529) = 0
stat64("/GL", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/GL", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/GL.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/GL.so", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/GL.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/GL.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/libGL", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/libGL", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/libGL.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/libGL.so", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/libGL.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/libGL.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/GL",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/GL",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/GL.so",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/GL.so",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/GL.dylib",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/GL.dylib",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/libGL",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/libGL",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/libGL.so",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/libGL.so",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/libGL.dylib",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/GL/.libs/libGL.dylib",
O_RDONLY) = -1 ENOENT (No such file or directory)
X11Display new (Error: External module not found):
stat64("./bin-cog/i686-pc-linux-gnu", {st_mode=S_IFDIR|0755,
st_size=4096, ...}) = 0
stat64("./bin-cog/i686-pc-linux-gnu.so", 0xbf7b7f34) = -1 ENOENT (No
such file or directory)
open("./bin-cog/i686-pc-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("./bin-cog/i686-pc-linux-gnu.dylib", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("./bin-cog/i686-pc-linux-gnu.dylib", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("lib./bin-cog/i686-pc-linux-gnu", 0xbf7b7f34) = -1 ENOENT (No
such file or directory)
open("lib./bin-cog/i686-pc-linux-gnu", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("lib./bin-cog/i686-pc-linux-gnu.so", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("lib./bin-cog/i686-pc-linux-gnu.so", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("lib./bin-cog/i686-pc-linux-gnu.dylib", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("lib./bin-cog/i686-pc-linux-gnu.dylib", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/X11", 0xbf7b7f34) = -1 ENOENT (No
such file or directory)
open("./bin-cog/i686-pc-linux-gnu/X11", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/X11.so", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("./bin-cog/i686-pc-linux-gnu/X11.so", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/X11.dylib", 0xbf7b7f34) = -1
ENOENT (No such file or directory)
open("./bin-cog/i686-pc-linux-gnu/X11.dylib", O_RDONLY) = -1 ENOENT
(No such file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/libX11", 0xbf7b7f34) = -1 ENOENT
(No such file or directory)
open("./bin-cog/i686-pc-linux-gnu/libX11", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/libX11.so", 0xbf7b7f34) = -1
ENOENT (No such file or directory)
open("./bin-cog/i686-pc-linux-gnu/libX11.so", O_RDONLY) = -1 ENOENT
(No such file or directory)
stat64("./bin-cog/i686-pc-linux-gnu/libX11.dylib", 0xbf7b7f34) = -1
ENOENT (No such file or directory)
open("./bin-cog/i686-pc-linux-gnu/libX11.dylib", O_RDONLY) = -1 ENOENT
(No such file or directory)
stat64("./X11", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./X11", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("./X11.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./X11.so", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("./X11.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./X11.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("./libX11", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./libX11", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("./libX11.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./libX11.so", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("./libX11.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("./libX11.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("X11", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76e5f000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/X11", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/lib/i386-linux-gnu/X11", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/lib/X11", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/X11", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/X11", O_RDONLY) = 9
close(9) = 0
munmap(0x76e5f000, 61529) = 0
stat64("X11.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76e5f000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/X11.so", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("/usr/lib/i386-linux-gnu/X11.so", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/lib/X11.so", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/X11.so", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/X11.so", O_RDONLY) = -1 ENOENT (No such file or directory)
munmap(0x76e5f000, 61529) = 0
stat64("X11.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76e5f000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/X11.dylib", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/i386-linux-gnu/X11.dylib", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/lib/X11.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/X11.dylib", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/lib/X11.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
munmap(0x76e5f000, 61529) = 0
stat64("libX11", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76e5f000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/libX11", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("/usr/lib/i386-linux-gnu/libX11", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/lib/libX11", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/libX11", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/libX11", O_RDONLY) = -1 ENOENT (No such file or directory)
munmap(0x76e5f000, 61529) = 0
stat64("libX11.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76e5f000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/libX11.so", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/i386-linux-gnu/libX11.so", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/lib/libX11.so", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/libX11.so", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/lib/libX11.so", O_RDONLY) = -1 ENOENT (No such file or directory)
munmap(0x76e5f000, 61529) = 0
stat64("libX11.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 9
fstat64(9, {st_mode=S_IFREG|0644, st_size=61529, ...}) = 0
mmap2(NULL, 61529, PROT_READ, MAP_PRIVATE, 9, 0) = 0x76e5f000
close(9) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/libX11.dylib", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/i386-linux-gnu/libX11.dylib", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/lib/libX11.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/sse2/libX11.dylib", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("/usr/lib/libX11.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
munmap(0x76e5f000, 61529) = 0
stat64("/X11", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/X11", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/X11.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/X11.so", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/X11.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/X11.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/libX11", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/libX11", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/libX11.so", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/libX11.so", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/libX11.dylib", 0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/libX11.dylib", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/X11",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/X11",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/X11.so",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/X11.so",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/X11.dylib",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/X11.dylib",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/libX11",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/libX11",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/libX11.so",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/libX11.so",
O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/libX11.dylib",
0xbf7b7f34) = -1 ENOENT (No such file or directory)
open("/home/tapple/celery/cobalt/opencobalt-1.0alpha12-squeak16.dev1/bin-cog/i686-pc-linux-gnu/X11/.libs/libX11.dylib",
O_RDONLY) = -1 ENOENT (No such file or directory)
cog is looking in way more places than the interpreter VM, but still
doesn't seem to be using ld properly. it misses /usr/lib/mesa, and is
looking for lib*.so files rather than lib*.so.x files
Also, as a side note, the text of the error seems to be different on
interpreter (Unable to find function address) vs cog (External module
not found)
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