[ ] Build system — 9c35e2375ff72ce2b486029bfb9905951d5f027c did some, but…
[x] -fno-builtin is currently being applied for non-MSVC compilers, but PGI doesn't support it
[ ] Figure out which flags to pass for optimization and (hopefully!) helpful warnings.
[ ] Core
[ ] PGI doesn't support TLS (!). I think they do in C++, but not C. There is some code (in squash-splice.c) which needs to be ported to either the POSIX API or, better yet, removed in favor of something which doesn't require any TLS at all.
[ ] Dependencies
[x] Hedley — PGI is emitting some errors whenever I use conformant array parameters. C99-compliant compilers should always work, but if there is a bug in PGI we should work around it with another case for HEDLEY_ARRAY_PARAM.
[x] Brotli
[ ] Gipfeli
[ ] libdeflate
[x] Travis — should be a lot easier than ICC; just need to wget the tarball, extract the installer, run it in silent mode (by setting a few environment variables), then set a few environment variables.
They have a community edition now: http://www.pgroup.com/products/community.htm
wgetthe tarball, extract the installer, run it in silent mode (by setting a few environment variables), then set a few environment variables.