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 <[email protected]> --- meta/recipes-graphics/xorg-lib/libice_1.0.9.bb | 3 +++ 1 file changed, 3 insertions(+) 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 314d281..c55f5a1 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 ??= "arc4" +PACKAGECONFIG[arc4] = "ac_cv_lib_bsd_arc4random_buf=yes,ac_cv_lib_bsd_arc4random_buf=no,libbsd" -- 1.7.10.4 -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
