Building libgcc-initial with IceCC enabled can fail with the CPP sanity check error in the following case (using ARM for example): * sysroot contains cross gcc built for another ARM variant * sysroot contains initial cross gcc built to suit the target machine * bitbake tries to configure libgcc-initial * libgcc-initial calls icecc wrapper * icecc wrapper calls non-initial cross gcc via the full path * non-initial cross gcc looks for the headers in the wrong place * BOOM
Signed-off-by: Dmitry Eremin-Solenikov <dmitry_ere...@mentor.com> --- meta/classes/icecc.bbclass | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/meta/classes/icecc.bbclass b/meta/classes/icecc.bbclass index 2f9e3cf..529b097 100644 --- a/meta/classes/icecc.bbclass +++ b/meta/classes/icecc.bbclass @@ -117,7 +117,8 @@ def use_icc(bb,d): # system_package_blacklist = [ "uclibc", "glibc", "gcc", "bind", "u-boot", "dhcp-forwarder", "enchant", "connman", "orbit2" ] # when adding new entry, please document why (how it failed) so that we can re-evaluate it later # e.g. when there is new version - system_package_blacklist = [] + # building libgcc-initial with icecc fails with CPP sanity check error if host sysroot contains cross gcc built for another target tune/variant + system_package_blacklist = ["libgcc-initial"] user_package_blacklist = (d.getVar('ICECC_USER_PACKAGE_BL') or "").split() user_package_whitelist = (d.getVar('ICECC_USER_PACKAGE_WL') or "").split() package_blacklist = system_package_blacklist + user_package_blacklist -- 2.1.4 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core