Depending on its dependencies, libcef seems to miss the following compiling/linking options:
"-ftls-model=global-dynamic -fpic"
On, unfortunately, recent gcc.
(a note: all that is to spare as many static TLS slots as possible for the system interface libs).
Nothing extracted yet.
Doing some ELF work and inventory on my distro, I noticed that libcef requires ELF static TLS. It should be ELF dynamic TLS at worse (and ultimately should move towards pthreads TLS).
It was the only "main" component, the others I could find seemed LD_PRELOAD only.