Bug 282690

Summary:	sys-devel/crossdev-0.9.19: fails to build g++ for avr
Product:	Gentoo Linux	Reporter:	Tiago Maluta <tiago.maluta>
Component:	[OLD] Development	Assignee:	Gentoo Toolchain Maintainers <toolchain>
Status:	RESOLVED WORKSFORME
Severity:	major
Priority:	High
Version:	unspecified
Hardware:	x86
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	Output from crossdev

Description Tiago Maluta 2009-08-25 13:08:20 UTC

Crossdev isn't generating C++ compiler when stage4 is selected. 
# crossdev -t avr -s4


Reproducible: Always

Steps to Reproduce:
1. crossdev -t avr -s4

Comment 1 Tiago Maluta 2009-08-25 13:10:42 UTC

Created attachment 202248 [details]
Output from crossdev

Comment 2 Tiago Maluta 2009-08-25 13:16:18 UTC

# qlist cross-avr/gcc | grep bin
/usr/i686-pc-linux-gnu/avr/gcc-bin/4.4.1/avr-gccbug
/usr/i686-pc-linux-gnu/avr/gcc-bin/4.4.1/avr-gcov
/usr/i686-pc-linux-gnu/avr/gcc-bin/4.4.1/avr-cpp
/usr/i686-pc-linux-gnu/avr/gcc-bin/4.4.1/avr-gcc
/usr/i686-pc-linux-gnu/avr/gcc-bin/4.4.1/avr-gcc-4.4.1

I tried a symbolic link to avr-cpp but doesn't work:
gcc-config: error: could not run/locate 'avr-g++'

Comment 3 Tiago Maluta 2009-09-04 03:56:18 UTC

The problem was fixed after editing /etc/portage/package.use/cross-avr changing 'nocxx' to '-nocxx' and running emerge again.


#emerge cross-avr/gcc cross-avr/avr-libc dev-embedded/avrdude

Comment 4 Cameron Tacklind 2009-10-06 04:59:57 UTC

Shouldn't crossdev take care of the nocxx use flag if you add -s4?

I feel like this should be fixed.