nixpkgs/pkgs/build-support/setup-hooks/validate-pkg-config.sh
Daniël de Kok 13083b1a01 validatePkgConfig: init
This adds the `validatePkgConfig` hook, which can be used to validate
pkg-config files in the output(s). Currently, this will just run
`pkg-config --validate` on all `.pc` files, capturing errors such as
the issue that was fixed in #87789.

The hook could be extended in the future with more fine-grained
checks.
2020-05-31 20:45:03 +02:00

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# This setup hook validates each pkgconfig file in each output.
fixupOutputHooks+=(_validatePkgConfig)
_validatePkgConfig() {
for pc in $(find "$prefix" -name '*.pc'); do
local bail=0
# Do not fail immediately. It's nice to see all errors when
# there are multiple pkgconfig files.
if ! pkg-config --validate "$pc"; then
bail=1
fi
done
if [ $bail -eq 1 ]; then
exit 1
fi
}