kumquat-buildroot/package/keyutils/Config.in

config BR2_PACKAGE_KEYUTILS
	bool "keyutils"
	depends on !BR2_avr32 && !BR2_microblaze
	depends on BR2_USE_MMU # fork()
	help
	  These tools are used to control the key management system
	  built into the Linux kernel.
	  
	  http://people.redhat.com/~dhowells/keyutils/
package/keyutils: new package Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Jarkko Sakkinen <jarkko.sakkinen@iki.fi> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2012-12-16 07:56:20 +01:00			`config BR2_PACKAGE_KEYUTILS`
			`bool "keyutils"`
package/keyutils: disable on avr32 & microblaze keyutils builds on neither avr32, nor microblaze (probably because the toolchains used for those archictectures are way too old), with: ..../microblazeel-unknown-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I. -DPKGBUILD="\"2012-12-27\"" -DPKGVERSION="\"keyutils-1.5.5\"" -DAPIVERSION="\"libkeyutils-1.4\"" -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Os -g -Wall -Werror -UNO_GLIBC_KEYERR -o keyutils.o -c keyutils.c cc1: warnings being treated as errors key.dns_resolver.c: In function 'main': key.dns_resolver.c:690: warning: dereferencing type-punned pointer will break strict-aliasing rules Fixing with -fno-strict-aliasing only partially solves the issue for these two archs, since the C library does not export the resolver symbols so the link fails down the road... - on microblaze, glibc-2.3.6 is tool old and does not set these symbols as GLOBALs; - on avr32, uClibc does not have these symbols. It is much more easy to just disable keyutils for avr32 and microblaze. Fixes both (avr2, microblaze): http://autobuild.buildroot.net/results/aa86f6a68f5d0ea4914ab259ed270615bc9d6a99/ http://autobuild.buildroot.net/results/70ae127a6e353fd5c64c0c3b4e19a2e93d54ce52/ Merry X-Mas! PS. Thanks Richard for the help understanding those issues. Cc: Richard Braun <rbraun@sceen.net> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2012-12-27 14:20:36 +01:00			`depends on !BR2_avr32 && !BR2_microblaze`
keyutils: needs mmu Fixes: http://autobuild.buildroot.org/results/ff84ee5335e3302dbb47d881d9903db81884014c Signed-off-by: Gilles Talis <gilles.talis@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2013-02-21 21:08:56 +01:00			`depends on BR2_USE_MMU # fork()`
package/keyutils: new package Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Jarkko Sakkinen <jarkko.sakkinen@iki.fi> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2012-12-16 07:56:20 +01:00			`help`
			`These tools are used to control the key management system`
			`built into the Linux kernel.`

			`http://people.redhat.com/~dhowells/keyutils/`