Bug 391453

Summary:	cross-i686-pc-linux-gnu/gcc-4.5.3-r1 failed (compile phase): * USE='cxx nocxx' and USE='-cxx -nocxx' make no sense
Product:	Gentoo Linux	Reporter:	Juanlu Pérez <juanluperez>
Component:	[OLD] Core system	Assignee:	Gentoo Toolchain Maintainers <toolchain>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	cross-i686-pc-linux-gnu-gcc-stage1.log cross-i686-pc-linux-gnu-info.log

Description Juanlu Pérez 2011-11-22 23:40:38 UTC

Reproducible: Always

Steps to Reproduce:
1. crossdev -t i686-pc-linux-gnu --b 2.21.1-r1 --g 4.5.3-r1 --k 2.6.39 --l 2.12.2
2.
3.
Actual Results:  

 * Messages for package cross-i686-pc-linux-gnu/gcc-4.5.3-r1:
 * We are migrating USE=nocxx to USE=cxx, but your USE settings do not make
 * sense.  Please make sure these two flags line up logically in your setup.
 * ERROR: cross-i686-pc-linux-gnu/gcc-4.5.3-r1 failed (compile phase):
 *   USE='cxx nocxx' and USE='-cxx -nocxx' make no sense

Comment 1 Juanlu Pérez 2011-11-22 23:41:02 UTC

Created attachment 293453 [details]
cross-i686-pc-linux-gnu-gcc-stage1.log

Comment 2 Juanlu Pérez 2011-11-22 23:41:21 UTC

Created attachment 293455 [details]
cross-i686-pc-linux-gnu-info.log

Comment 3 Juanlu Pérez 2011-11-23 10:18:45 UTC

I modified line 454 in /usr/bin/crossdev from:

GUSE_DISABLE_STAGE_1="${GUSE_DISABLE} -fortran nocxx -openmp"

to:

GUSE_DISABLE_STAGE_1="${GUSE_DISABLE} -fortran -cxx nocxx -openmp"

And now it is working.

Also, I saw that in line 179 USE="nocxx" is in use for cross cygwin, it should be checked too:

*-cygwin)
      GUSE_DISABLE_STAGE_1=${GUSE_DISABLE_STAGE_1/nocxx};;

Comment 4 SpanKY gentoo-dev

2011-11-23 18:26:48 UTC


*** This bug has been marked as a duplicate of bug 390637 ***