Bug 9618

Summary:	Warnings when ICECC is enabled
Product:	[Build System, Metadata & Runtime] Meta-yocto	Reporter:	Bogdan Alexandru Voiculescu <bogdanx.a.voiculescu>
Component:	meta-yocto	Assignee:	Joshua Watt <JPEWhacker>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Low	CC:	benjamin.esquivel, jose.perez.carranza, nick.owens, poky.bs.watcher, poky.watcher, randy.macleod
Version:	2.1
Target Milestone:	Future
Hardware:	x86
OS:	x86_64
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	No (bug/feature does not impact docs)

Description Bogdan Alexandru Voiculescu 2016-05-11 08:15:57 UTC

Building with ICECC provides 22 warnings.

When adding ICECC to a local.conf with:

INHERIT += "icecc"

even the a simple 'bitbake core-image-minimal' displays: 22 warnings. 

See bellow the log. 

 bitbake  core-image-minimal
Loading cache: 100% |######################################################################| ETA:  00:00:00
Loaded 1302 entries from dependency cache.
NOTE: Resolving any missing task queue dependencies

Build Configuration:
BB_VERSION        = "1.31.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "Ubuntu-14.04"
TARGET_SYS        = "i586-poky-linux"
MACHINE           = "qemux86"
DISTRO            = "poky"
DISTRO_VERSION    = "2.1+snapshot-20160511"
TUNE_FEATURES     = "m32 i586"
TARGET_FPU        = ""
meta
meta-poky
meta-yocto-bsp    = "master:7ca60ec8bff7656b4e52f5a4d238913e851da089"

NOTE: Preparing RunQueue
NOTE: Checking sstate mirror object availability (for 688 objects)
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
WARNING: icecc-create-env-native-0.1-r2 do_configure: Cannot use icecc: invalid ICECC_ENV_EXEC
WARNING: icecc-create-env-native-0.1-r2 do_compile: Cannot use icecc: invalid ICECC_ENV_EXEC
WARNING: icecc-create-env-native-0.1-r2 do_install: Cannot use icecc: invalid ICECC_ENV_EXEC
WARNING: base-files-3.0.14-r89 do_configure: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: base-files-3.0.14-r89 do_compile: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: depmodwrapper-cross-1.0-r0 do_configure: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: depmodwrapper-cross-1.0-r0 do_compile: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: shadow-securetty-4.2.1-r3 do_configure: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: shadow-securetty-4.2.1-r3 do_compile: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: qemuwrapper-cross-1.0-r0 do_configure: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: qemuwrapper-cross-1.0-r0 do_compile: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: sysvinit-inittab-2.88dsf-r10 do_configure: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: sysvinit-inittab-2.88dsf-r10 do_compile: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: linux-libc-headers-4.4-r0 do_configure: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: linux-libc-headers-4.4-r0 do_compile: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: depmodwrapper-cross-1.0-r0 do_install: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: linux-libc-headers-4.4-r0 do_install: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: qemuwrapper-cross-1.0-r0 do_install: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: shadow-securetty-4.2.1-r3 do_install: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: base-files-3.0.14-r89 do_install: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: sysvinit-inittab-2.88dsf-r10 do_install: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
WARNING: glibc-locale-2.23-r0 do_install: Cannot use icecc: could not get ICECC_CC or ICECC_CXX
NOTE: Tasks Summary: Attempted 2061 tasks of which 9 didn't need to be rerun and all succeeded.

Summary: There were 22 WARNING messages shown

Comment 1 Benjamin Esquivel 2016-05-12 14:53:25 UTC

Hi Bogdan, just wondering if this bug came up as part of a test, if so, which is it?

Comment 2 Bogdan Alexandru Voiculescu 2016-05-12 15:15:22 UTC

Benjamin: I discovered this when verifying bug 8934.

More information:
In mega-manual we have:"If ICECC_ENV_EXEC is set in your local.conf file, the variable should point to the icecc-create-env script provided by the user. If you do not point to a user-provided script, the build system uses the default script provided by the recipe icecc-create-env-native.bb."

I have not defined variable ICECC_ENV_EXEC; so default mechanism seems not to work.

Comment 3 Richard Purdie 2018-12-07 15:43:46 UTC

Joshua, since you use this could you confirm if this was fixed please?

Comment 4 Joshua Watt 2019-01-08 15:24:06 UTC

The warning is a little misleading; icecc is probably working its just not being used for those specific recipes because they don't specify a compiler. The warning probably needs to be adjusted to not show up in those sorts of cases where it is expected.

I think doing that should be pretty straight forward

Comment 5 Nick Owens 2020-04-08 20:14:30 UTC

i believe this was resolved in oe-core 0315aabeff8e6483b737d0e23d6841f1394ad3c8.

Comment 6 Joshua Watt 2020-07-01 06:58:58 UTC

Resolved in 0315aabeff8e6483b737d0e23d6841f1394ad3c8