Slice filter: fetch slices in cloned subrequests. Previously, slice subrequest location was selected based on request URI. If request is then redirected to a new location, its context array is cleared, making the slice module loose current slice range information. This lead to broken output. Now subrequests with the NGX_HTTP_SUBREQUEST_CLONE flag are created for slices. Such subrequests stay in the same location as the parent request and keep the right slice context.

# Copyright (C) Nginx, Inc.


if [ $USE_THREADS = YES ]; then

    if [ "$NGX_PLATFORM" = win32 ]; then
        cat << END

$0: --with-threads is not supported on Windows

END
        exit 1
    fi

    have=NGX_THREADS . auto/have
    CORE_DEPS="$CORE_DEPS $THREAD_POOL_DEPS"
    CORE_SRCS="$CORE_SRCS $THREAD_POOL_SRCS"
    CORE_LIBS="$CORE_LIBS -lpthread"
fi