alt/error_annot_pkgconfig_alt1.nit:18,38--82: Error: dev package for `missing-lib` unknown by `pkg-config`, install it with `apt-get`, `brew` or similar.
alt/error_annot_pkgconfig_alt1.nit:18,38--82: Error: dev package for `other missing lib` unknown by `pkg-config`, install it with `apt-get`, `brew` or similar.