PCRE2 and PCRE binary compatibility. With this change, dynamic modules using nginx regex interface can be used regardless of the variant of the PCRE library nginx was compiled with. If a module is compiled with different PCRE library variant, in case of ngx_regex_exec() errors it will report wrong function name in error messages. This is believed to be tolerable, given that fixing this will require interface changes.

# 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"
    NGX_LIBPTHREAD="-lpthread"
fi