Bug 244225
| Summary: | portaudio seems to be badly built | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | STEPHAN Gael <pix> |
| Component: | portaudio | Assignee: | Matthias Saou <matthias> |
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 7 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2007-06-14 17:17:58 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
STEPHAN Gael
2007-06-14 16:12:28 UTC
Wow! I had totally forgotten I was the maintainer of portaudio... I recently needed it updated, and thought "I'll have to file a bug against it to get it done". I'll have a look at this when I get a moment. Strange though that no one has noticed this before! i did some tests, it's v ery strange. To workaround this, i did a export
LD_PRELOAD=/lib/libpthread.so.0 and i had the same error.
I ldd the file:
[root@ruatha TeamBlibbityBlabbity-0.1]# ldd /usr/lib/libportaudio.so
linux-gate.so.1 => (0x00cd9000)
/lib/libpthread.so.0 (0x002f2000)
libc.so.6 => /lib/libc.so.6 (0x00406000)
/lib/ld-linux.so.2 (0x80000000)
And it's linked with libpthread..
and:
[root@ruatha TeamBlibbityBlabbity-0.1]# strings /lib/libpthread.so.0 | grep
pthread_kill
pthread_kill
pthread_kill_other_threads_np
So i'm beginning to think about a gcc/ld problem...
[pix@ruatha wynux]$ cat hello.c
#include <stdio.h>
int main(int argc, char **argv)
{
printf("Hello world!\n");
return 0;
}
[pix@ruatha wynux]$ gcc -o hello hello.c -lportaudio
/usr/lib/gcc/i386-redhat-linux/4.1.2/../../../libportaudio.so: undefined
reference to `pthread_kill'
/usr/lib/gcc/i386-redhat-linux/4.1.2/../../../libportaudio.so: undefined
reference to `pthread_create'
/usr/lib/gcc/i386-redhat-linux/4.1.2/../../../libportaudio.so: undefined
reference to `pthread_cancel'
/usr/lib/gcc/i386-redhat-linux/4.1.2/../../../libportaudio.so: undefined
reference to `pthread_join'
collect2: ld returned 1 exit status
Yeah, but "gcc -o hello hello.c -lportaudio -lpthread" will work. Isn't this just a case of the library not having a nice portaudio-config nor portaudio.pc file to add -lpthread when trying to link against it? Gasp, i'm sorry, looks like the configure script of the software i want to compile is faulty then. Feel free to close wontfix/invalid :) Closing NOTABUG, as hopefully it's indeed... not a bug :-) |