496748 – sys-kernel/hardened-sources-3.12.6-r3 does not compile with KBUILD_OUTPUT

Bug 496748 - sys-kernel/hardened-sources-3.12.6-r3 does not compile with KBUILD_OUTPUT

Summary: sys-kernel/hardened-sources-3.12.6-r3 does not compile with KBUILD_OUTPUT

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Hardened (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	The Gentoo Linux Hardened Team

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2014-01-02 10:29 UTC by Martin Väth
Modified:	2014-09-14 00:17 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
kconfig (config,82.98 KB, text/plain) 2014-01-08 23:27 UTC, Martin Väth	Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Martin Väth 2014-01-02 10:29:47 UTC

sys-kernel/hardened-sources-3.12.6-r3 fails to build the compiler plugins (in the very beginning) the error being that the plugin source files cannot be found.
With <=sys-kernel/hardened-sources-3.12.6-r2 there is no such problem.

I use a separate $KBUILD_OUTPUT directory for building, so I suppose there was some restructuring not honouring that the current directory can differ from $KERNEL_DIR.

Comment 1 Anthony Basile gentoo-dev

2014-01-08 21:24:39 UTC

Hi Martin, can you get my your kconfig file so I can reproduce.

Comment 2 Martin Väth 2014-01-08 23:27:16 UTC

Created attachment 367448 [details]
kconfig

With hardened-sources-3.12.6-r4 the compilation problem has vanished
(but the semaphore problem of bug 497140 has occured).

I upload the .config file anyway. (I just realize that I forgot to mention that I always use overlayfs patches, but I guess this should not be related with these two bugs.)

In case it plays a role: I am using gcc-4.8.2, binutils-2.23.2 [bfd linker], glibc-2.17 (the latter was perhaps glibc-2.16.0 when I tested last time.)