openssl-src 300.6.0+3.6.2

Source of OpenSSL and logic to build it.
Documentation
LIBS=../../libcrypto

$THREADS_ARCH=\
      arch.c  \
      arch/thread_win.c arch/thread_posix.c arch/thread_none.c

IF[{- !$disabled{'thread-pool'} -}]
  IF[{- !$disabled{quic} -}]
    SHARED_SOURCE[../../libssl]=$THREADS_ARCH
  ENDIF
  $THREADS=\
        api.c internal.c $THREADS_ARCH
ELSE
  IF[{- !$disabled{quic} -}]
    SOURCE[../../libssl]=$THREADS_ARCH
  ENDIF
  $THREADS=api.c arch/thread_win.c
ENDIF

SOURCE[../../libcrypto]=$THREADS
SOURCE[../../providers/libfips.a]=$THREADS