How to adjust PKG_CONFIG_PATH?

[Nikita Karetnikov]

Hi,

I'm packaging 'udev'. It fails with the following error:

checking for USBUTILS... no
configure: error: Package requirements (usbutils >= 0.82) were not met:

No package 'usbutils' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables USBUTILS_CFLAGS
and USBUTILS_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

Can I use 'set-path-environment-variable' for this purpose? How?

Nikita

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