Bug 11934

Summary:	sanity check fails with ccache
Product:	[Build System, Metadata & Runtime] OE-Core	Reporter:	Enrico Scholz <enrico.scholz>
Component:	core	Assignee:	Shashwat Pandey <shashwatx.pandey>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Medium	CC:	leonardo.sandoval.gonzalez, meta.mr.watcher, meta.watcher, randy.macleod, sgw, shashwatx.pandey
Version:	unspecified
Target Milestone:	2.4
Hardware:	x86
OS:	Multiple
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	No (bug/feature does not impact docs)

Description Enrico Scholz 2017-08-15 14:45:11 UTC

When enabling ccache with

| INHERIT += "ccache"

the sanity check fails with

|    Please install the following missing utilities: C Compiler (ccache gcc ),C++ Compiler (ccache g++ )

Comment 1 Shashwat Pandey 2017-11-10 02:15:03 UTC

Issue is not reproducing.
Environment setup:
    Branch	: Master
    Machine	: Ubuntu 16.04
   
Step followed:
    1)	Clone latest poky and checkout to master branch.
    2)	Enable sanity check in local.conf:
        	INHERIT += "ccache"
    3)	Bitbake core-image-minimal
    4) 	Buils is successful, no such following error encountered:
		“Please install the following missing utilities: C Compiler (ccache gcc ),C++ Compiler (ccache g++ )”

Please provide more information if something is missing in the above steps and environment setup.

Comment 2 Leonardo Sandoval Gonzalez 2017-11-10 15:42:28 UTC

my  2 cents: Enrico, which distro are you using as host? Reading the mega-manual, on Fedora you need to install the ccache package. In general, try installing required packages required for oe-core/bitbake.

Comment 3 Enrico Scholz 2017-11-10 15:48:54 UTC

issue has been solved as a sideeffect of 5193ebca0ca8864404fc750def0e738417d104c7

The sanity check is somehow bogus after this commit because existence of 'ccache' will be checked, but not this of a working compiler.  But I am ok with it because a working compiler can be assumed.