Bug 15007

Summary:	nativesdk-pkgconfig doesn't work
Product:	[Build System, Metadata & Runtime] OE-Core	Reporter:	Richard Purdie <richard.purdie>
Component:	devtools / tool chain	Assignee:	Ross Burton <ross.burton>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Medium+	CC:	meta.mr.watcher, meta.watcher, randy.macleod
Version:	0.0.0
Target Milestone:	4.2 M2
Hardware:	x86
OS:	Multiple
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	No (bug/feature does not impact docs)

Description Richard Purdie 2023-01-13 14:32:17 UTC

If you try and use pkg-config from buildtools-tarball, you find it is searching host paths:

pokybuild@opensuse154-ty-2:~/yocto-worker/oe-selftest/build> source buildtools/environment-setup-x86_64-pokysdk-linux 
pokybuild@opensuse154-ty-2:~/yocto-worker/oe-selftest/build> strace -f pkg-config --variable=dridriverdir dri

will show it searched:

/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-pokysdk-linux/usr/lib/pkgconfig

/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-pokysdk-linux/usr/share/pkgconfig

We'll need to set PKG_CONFIG_PATH to search the sysroot, then the host locations within the SDK environment.

Comment 1 Ross Burton 2023-01-19 15:51:47 UTC

Note that when this is resolved we should be able to revert "selftest/virgl: use pkg-config from the host".

Comment 2 Ross Burton 2023-01-19 17:06:52 UTC

Reproducer: install buildtools tarball, source the env, run "pkg-config --cflags drm".  The search path is "suboptimal".

Comment 3 Ross Burton 2023-01-20 12:49:57 UTC

buildtools-tarball-extended, that is.  Normal buildtools has no pkgconfig.

Comment 4 Ross Burton 2023-01-26 14:36:49 UTC

Patch on the list to add PKG_CONFIG_LIBDIR to the buildtools environment script.

Comment 5 Ross Burton 2023-02-09 16:02:15 UTC

Fixed in 8f768a3f4c7ff477e994d60800e5a1b83891615a.