From: Ross Burton Date: Thu, 24 Jul 2014 19:47:08 +0000 (+0100) Subject: libice: fix non-deterministic libbsd dependency X-Git-Tag: 2015-4~2190 X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=71d5eb34678eafbcb0f8ff4c31d52a276949bb0c;p=openembedded-core.git libice: fix non-deterministic libbsd dependency libice 1.0.9 added automatic detection of arc4random(), which is in libbsd on Linux. As this is automatic and leads to failing builds when ssstate is reused, seed the autoconf cache as relevant to implement a PACKAGECONFIG for the functionality. Default to not using arc4random() as the fallback has been in use for many years, but people interested in security may wish to turn this on to increase the security of the X authentication cookies. Signed-off-by: Ross Burton Signed-off-by: Richard Purdie --- diff --git a/meta/recipes-graphics/xorg-lib/libice_1.0.9.bb b/meta/recipes-graphics/xorg-lib/libice_1.0.9.bb index 314d28148f..5049b7ee02 100644 --- a/meta/recipes-graphics/xorg-lib/libice_1.0.9.bb +++ b/meta/recipes-graphics/xorg-lib/libice_1.0.9.bb @@ -22,3 +22,6 @@ BBCLASSEXTEND = "native" SRC_URI[md5sum] = "addfb1e897ca8079531669c7c7711726" SRC_URI[sha256sum] = "8f7032f2c1c64352b5423f6b48a8ebdc339cc63064af34d66a6c9aa79759e202" + +PACKAGECONFIG ??= "" +PACKAGECONFIG[arc4] = "ac_cv_lib_bsd_arc4random_buf=yes,ac_cv_lib_bsd_arc4random_buf=no,libbsd"