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icecc.bbclass: blacklist libgcc-initial 

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

(From OE-Core rev: 0fe64b080cc9854979b501908060aeb9811d9973)

Signed-off-by: Dmitry Eremin-Solenikov <dmitry_eremin@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Dmitry Eremin-Solenikov 2015-04-22 12:49:52 +03:00 committed by Richard Purdie
parent 4817e01a7b
commit 5c93858a51
1 changed files with 2 additions and 1 deletions
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meta/classes/icecc.bbclass
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@ -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