|  |  | 
|  | # Copyright (C) Igor Sysoev | 
|  | # Copyright (C) Nginx, Inc. | 
|  |  | 
|  |  | 
|  | if [ $USE_PCRE = YES -o $PCRE != NONE ]; then | 
|  | . auto/lib/pcre/conf | 
|  |  | 
|  | else | 
|  | if [ $USE_PCRE = DISABLED -a $HTTP_REWRITE = YES ]; then | 
|  |  | 
|  | cat << END | 
|  |  | 
|  | $0: error: the HTTP rewrite module requires the PCRE library. | 
|  | You can either disable the module by using --without-http_rewrite_module | 
|  | option or you have to enable the PCRE support. | 
|  |  | 
|  | END | 
|  | exit 1 | 
|  | fi | 
|  | fi | 
|  |  | 
|  |  | 
|  | if [ $USE_OPENSSL = YES ]; then | 
|  | . auto/lib/openssl/conf | 
|  | fi | 
|  |  | 
|  | if [ $USE_ZLIB = YES ]; then | 
|  | . auto/lib/zlib/conf | 
|  | fi | 
|  |  | 
|  | if [ $USE_LIBXSLT != NO ]; then | 
|  | . auto/lib/libxslt/conf | 
|  | fi | 
|  |  | 
|  | if [ $USE_LIBGD != NO ]; then | 
|  | . auto/lib/libgd/conf | 
|  | fi | 
|  |  | 
|  | if [ $USE_PERL != NO ]; then | 
|  | . auto/lib/perl/conf | 
|  | fi | 
|  |  | 
|  | if [ $USE_GEOIP != NO ]; then | 
|  | . auto/lib/geoip/conf | 
|  | fi | 
|  |  | 
|  | if [ $NGX_GOOGLE_PERFTOOLS = YES ]; then | 
|  | . auto/lib/google-perftools/conf | 
|  | fi | 
|  |  | 
|  | if [ $NGX_LIBATOMIC != NO ]; then | 
|  | . auto/lib/libatomic/conf | 
|  | fi |