Bug 486864

Summary:	avr-gcc -mmcu=at90usb1287 fails to find crtusb1287.o
Product:	[Fedora] Fedora	Reporter:	Scott Tsai <scottt.tw>
Component:	avr-libc	Assignee:	Thibault North <thibault.north>
Status:	CLOSED NEXTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	low
Version:	10	CC:	thibault.north, trond.danielsen
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:	2009-02-23 12:11:24 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:

Description Scott Tsai 2009-02-22 17:31:02 UTC

Description of problem:
"avr-gcc -mmcu=at90usb1287" fails because it can't find crtusb1287.o


Version-Release number of selected component (if applicable):
avr-gcc-4.3.3-1.fc10.x86_64
avr-libc-1.4.6-4.fc8.noarch
avr-binutils-2.18-2.fc9.x86_64

How reproducible:
always.

Steps to Reproduce:
1. avr-gcc -Wall -Os -g -mmcu=at90usb1287 -DF_CPU=16000000UL blink.c -o blink

Actual results:
/usr/lib/gcc/avr/4.3.3/../../../../avr/bin/ld: crtusb1287.o: No such file: No such file or directory


Expected results:
No output.

Additional info:
1. Compiling works if I do:
sudo ln -s avr5 /usr/avr/lib/avr51
I found out that avr-gcc looks for crtusb1287.o under /usr/avr/lib/avr51 through the "strace" utility.

2. Since interesting projects like "lufa":
http://www.fourwalledcubicle.com/LUFA.php
now requires avr-libc-1.6.2 or newer I'd really appreciate an update of avr-libc.

Comment 1 Thibault North 2009-02-23 00:22:16 UTC

avr-libc-1.6.4 is in the pending updates since 2009-02-19:
https://admin.fedoraproject.org/updates/avr-libc-1.6.4-1.fc10

It should fix the problem.

Comment 2 Thibault North 2009-02-23 00:29:41 UTC

BTW, the noarch RPM is available here:
http://tnorth.fedorapeople.org/FEL/avr-libc-1.6.4-1.fc11.noarch.rpm

Comment 3 Scott Tsai 2009-02-23 12:11:24 UTC

Thanks for the quick reply. I'm now happily using avr-libc-1.6.4-1.fc11.noarch.rpm to build lufa on my at90usb1287 board :) Closing this bug as I expect the avr-libc-1.6.4 update is on its way to Fedora 10.