word boundary anchor \> is present only in GNU awk implementation. This
will not work if we are building libpathrs inside a container like
debian/ubuntu which uses mawk. Therefore switch to a POSIX compatible
regex that can be used with all implementations of awk to find the
system libc path
Signed-off-by: Akhil Mohan <akhilerm@gmail.com>
Signed-off-by: Aleksa Sarai <aleksa@amutable.com>
pathrs-lite supports transparently switching to libpathrs.so as the
backend with the "libpathrs" build tag. In order to make this work
properly with our CI and release build scripts, we we need to have a
similar setup as with we do with libseccomp.
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>