NGINX----源码阅读----(option配置脚本)

/auto/options

options文件主要负责nginx启动前配置脚本对环境变量初始化。

1.默认为环境变量赋值

  1 help=no
  2 
  3 NGX_PREFIX=
  4 NGX_SBIN_PATH=
  5 NGX_MODULES_PATH=
  6 NGX_CONF_PREFIX=
  7 NGX_CONF_PATH=
  8 NGX_ERROR_LOG_PATH=
  9 NGX_PID_PATH=
 10 NGX_LOCK_PATH=
 11 NGX_USER=
 12 NGX_GROUP=
 13 NGX_BUILD=
 14 
 15 CC=${CC:-cc}
 16 CPP=
 17 NGX_OBJS=objs
 18 
 19 NGX_DEBUG=NO
 20 NGX_CC_OPT=
 21 NGX_LD_OPT=
 22 CPU=NO
 23 
 24 NGX_RPATH=NO
 25 
 26 NGX_TEST_BUILD_DEVPOLL=NO
 27 NGX_TEST_BUILD_EVENTPORT=NO
 28 NGX_TEST_BUILD_EPOLL=NO
 29 NGX_TEST_BUILD_SOLARIS_SENDFILEV=NO
 30 
 31 NGX_PLATFORM=
 32 NGX_WINE=
 33 
 34 EVENT_FOUND=NO
 35 
 36 EVENT_SELECT=NO
 37 EVENT_POLL=NO
 38 
 39 USE_THREADS=NO
 40 
 41 NGX_FILE_AIO=NO
 42 NGX_IPV6=NO
 43 
 44 HTTP=YES
 45 
 46 NGX_HTTP_LOG_PATH=
 47 NGX_HTTP_CLIENT_TEMP_PATH=
 48 NGX_HTTP_PROXY_TEMP_PATH=
 49 NGX_HTTP_FASTCGI_TEMP_PATH=
 50 NGX_HTTP_UWSGI_TEMP_PATH=
 51 NGX_HTTP_SCGI_TEMP_PATH=
 52 
 53 HTTP_CACHE=YES
 54 HTTP_CHARSET=YES
 55 HTTP_GZIP=YES
 56 HTTP_SSL=NO
 57 HTTP_V2=NO
 58 HTTP_SSI=YES
 59 HTTP_POSTPONE=NO
 60 HTTP_REALIP=NO
 61 HTTP_XSLT=NO
 62 HTTP_IMAGE_FILTER=NO
 63 HTTP_SUB=NO
 64 HTTP_ADDITION=NO
 65 HTTP_DAV=NO
 66 HTTP_ACCESS=YES
 67 HTTP_AUTH_BASIC=YES
 68 HTTP_AUTH_REQUEST=NO
 69 HTTP_USERID=YES
 70 HTTP_SLICE=NO
 71 HTTP_AUTOINDEX=YES
 72 HTTP_RANDOM_INDEX=NO
 73 HTTP_STATUS=NO
 74 HTTP_GEO=YES
 75 HTTP_GEOIP=NO
 76 HTTP_MAP=YES
 77 HTTP_SPLIT_CLIENTS=YES
 78 HTTP_REFERER=YES
 79 HTTP_REWRITE=YES
 80 HTTP_PROXY=YES
 81 HTTP_FASTCGI=YES
 82 HTTP_UWSGI=YES
 83 HTTP_SCGI=YES
 84 HTTP_PERL=NO
 85 HTTP_MEMCACHED=YES
 86 HTTP_LIMIT_CONN=YES
 87 HTTP_LIMIT_REQ=YES
 88 HTTP_EMPTY_GIF=YES
 89 HTTP_BROWSER=YES
 90 HTTP_SECURE_LINK=NO
 91 HTTP_DEGRADATION=NO
 92 HTTP_FLV=NO
 93 HTTP_MP4=NO
 94 HTTP_GUNZIP=NO
 95 HTTP_GZIP_STATIC=NO
 96 HTTP_UPSTREAM_HASH=YES
 97 HTTP_UPSTREAM_IP_HASH=YES
 98 HTTP_UPSTREAM_LEAST_CONN=YES
 99 HTTP_UPSTREAM_KEEPALIVE=YES
100 HTTP_UPSTREAM_ZONE=YES
101 
102 # STUB
103 HTTP_STUB_STATUS=NO
104 
105 MAIL=NO
106 MAIL_SSL=NO
107 MAIL_POP3=YES
108 MAIL_IMAP=YES
109 MAIL_SMTP=YES
110 
111 STREAM=NO
112 STREAM_SSL=NO
113 STREAM_LIMIT_CONN=YES
114 STREAM_ACCESS=YES
115 STREAM_UPSTREAM_HASH=YES
116 STREAM_UPSTREAM_LEAST_CONN=YES
117 STREAM_UPSTREAM_ZONE=YES
118 
119 DYNAMIC_MODULES=
120 
121 NGX_ADDONS=
122 NGX_ADDON_DEPS=
123 DYNAMIC_ADDONS=
124 
125 USE_PCRE=NO
126 PCRE=NONE
127 PCRE_OPT=
128 PCRE_CONF_OPT=
129 PCRE_JIT=NO
130 
131 USE_OPENSSL=NO
132 OPENSSL=NONE
133 
134 USE_MD5=NO
135 MD5=NONE
136 MD5_OPT=
137 MD5_ASM=NO
138 
139 USE_SHA1=NO
140 SHA1=NONE
141 SHA1_OPT=
142 SHA1_ASM=NO
143 
144 USE_ZLIB=NO
145 ZLIB=NONE
146 ZLIB_OPT=
147 ZLIB_ASM=NO
148 
149 USE_PERL=NO
150 NGX_PERL=perl
151 
152 USE_LIBXSLT=NO
153 USE_LIBGD=NO
154 USE_GEOIP=NO
155 
156 NGX_GOOGLE_PERFTOOLS=NO
157 NGX_CPP_TEST=NO
158 
159 NGX_LIBATOMIC=NO
160 
161 NGX_CPU_CACHE_LINE=
162 
163 NGX_POST_CONF_MSG=
164 
165 opt=
View Code

2.对用户输入变量进行赋值

  1 for option
  2 do
  3     opt="$opt `echo $option | sed -e "s/(--[^=]*=)(.* .*)/1'2'/"`"
  4 
  5     case "$option" in
  6         -*=*) value=`echo "$option" | sed -e 's/[-_a-zA-Z0-9]*=//'` ;;
  7            *) value="" ;;
  8     esac
  9 
 10     case "$option" in
 11         --help)                          help=yes                   ;;
 12 
 13         --prefix=)                       NGX_PREFIX="!"             ;;
 14         --prefix=*)                      NGX_PREFIX="$value"        ;;
 15         --sbin-path=*)                   NGX_SBIN_PATH="$value"     ;;
 16         --modules-path=*)                NGX_MODULES_PATH="$value"  ;;
 17         --conf-path=*)                   NGX_CONF_PATH="$value"     ;;
 18         --error-log-path=*)              NGX_ERROR_LOG_PATH="$value";;
 19         --pid-path=*)                    NGX_PID_PATH="$value"      ;;
 20         --lock-path=*)                   NGX_LOCK_PATH="$value"     ;;
 21         --user=*)                        NGX_USER="$value"          ;;
 22         --group=*)                       NGX_GROUP="$value"         ;;
 23 
 24         --crossbuild=*)                  NGX_PLATFORM="$value"      ;;
 25 
 26         --build=*)                       NGX_BUILD="$value"         ;;
 27         --builddir=*)                    NGX_OBJS="$value"          ;;
 28 
 29         --with-select_module)            EVENT_SELECT=YES           ;;
 30         --without-select_module)         EVENT_SELECT=NONE          ;;
 31         --with-poll_module)              EVENT_POLL=YES             ;;
 32         --without-poll_module)           EVENT_POLL=NONE            ;;
 33 
 34         --with-threads)                  USE_THREADS=YES            ;;
 35 
 36         --with-file-aio)                 NGX_FILE_AIO=YES           ;;
 37         --with-ipv6)                     NGX_IPV6=YES               ;;
 38 
 39         --without-http)                  HTTP=NO                    ;;
 40         --without-http-cache)            HTTP_CACHE=NO              ;;
 41 
 42         --http-log-path=*)               NGX_HTTP_LOG_PATH="$value" ;;
 43         --http-client-body-temp-path=*)  NGX_HTTP_CLIENT_TEMP_PATH="$value" ;;
 44         --http-proxy-temp-path=*)        NGX_HTTP_PROXY_TEMP_PATH="$value" ;;
 45         --http-fastcgi-temp-path=*)      NGX_HTTP_FASTCGI_TEMP_PATH="$value" ;;
 46         --http-uwsgi-temp-path=*)        NGX_HTTP_UWSGI_TEMP_PATH="$value" ;;
 47         --http-scgi-temp-path=*)         NGX_HTTP_SCGI_TEMP_PATH="$value" ;;
 48 
 49         --with-http_ssl_module)          HTTP_SSL=YES               ;;
 50         --with-http_v2_module)           HTTP_V2=YES                ;;
 51         --with-http_realip_module)       HTTP_REALIP=YES            ;;
 52         --with-http_addition_module)     HTTP_ADDITION=YES          ;;
 53         --with-http_xslt_module)         HTTP_XSLT=YES              ;;
 54         --with-http_xslt_module=dynamic) HTTP_XSLT=DYNAMIC          ;;
 55         --with-http_image_filter_module) HTTP_IMAGE_FILTER=YES      ;;
 56         --with-http_image_filter_module=dynamic)
 57                                          HTTP_IMAGE_FILTER=DYNAMIC  ;;
 58         --with-http_geoip_module)        HTTP_GEOIP=YES             ;;
 59         --with-http_geoip_module=dynamic)
 60                                          HTTP_GEOIP=DYNAMIC         ;;
 61         --with-http_sub_module)          HTTP_SUB=YES               ;;
 62         --with-http_dav_module)          HTTP_DAV=YES               ;;
 63         --with-http_flv_module)          HTTP_FLV=YES               ;;
 64         --with-http_mp4_module)          HTTP_MP4=YES               ;;
 65         --with-http_gunzip_module)       HTTP_GUNZIP=YES            ;;
 66         --with-http_gzip_static_module)  HTTP_GZIP_STATIC=YES       ;;
 67         --with-http_auth_request_module) HTTP_AUTH_REQUEST=YES      ;;
 68         --with-http_random_index_module) HTTP_RANDOM_INDEX=YES      ;;
 69         --with-http_secure_link_module)  HTTP_SECURE_LINK=YES       ;;
 70         --with-http_degradation_module)  HTTP_DEGRADATION=YES       ;;
 71         --with-http_slice_module)        HTTP_SLICE=YES             ;;
 72 
 73         --without-http_charset_module)   HTTP_CHARSET=NO            ;;
 74         --without-http_gzip_module)      HTTP_GZIP=NO               ;;
 75         --without-http_ssi_module)       HTTP_SSI=NO                ;;
 76         --without-http_userid_module)    HTTP_USERID=NO             ;;
 77         --without-http_access_module)    HTTP_ACCESS=NO             ;;
 78         --without-http_auth_basic_module) HTTP_AUTH_BASIC=NO        ;;
 79         --without-http_autoindex_module) HTTP_AUTOINDEX=NO          ;;
 80         --without-http_status_module)    HTTP_STATUS=NO             ;;
 81         --without-http_geo_module)       HTTP_GEO=NO                ;;
 82         --without-http_map_module)       HTTP_MAP=NO                ;;
 83         --without-http_split_clients_module) HTTP_SPLIT_CLIENTS=NO  ;;
 84         --without-http_referer_module)   HTTP_REFERER=NO            ;;
 85         --without-http_rewrite_module)   HTTP_REWRITE=NO            ;;
 86         --without-http_proxy_module)     HTTP_PROXY=NO              ;;
 87         --without-http_fastcgi_module)   HTTP_FASTCGI=NO            ;;
 88         --without-http_uwsgi_module)     HTTP_UWSGI=NO              ;;
 89         --without-http_scgi_module)      HTTP_SCGI=NO               ;;
 90         --without-http_memcached_module) HTTP_MEMCACHED=NO          ;;
 91         --without-http_limit_conn_module) HTTP_LIMIT_CONN=NO        ;;
 92         --without-http_limit_req_module) HTTP_LIMIT_REQ=NO         ;;
 93         --without-http_empty_gif_module) HTTP_EMPTY_GIF=NO          ;;
 94         --without-http_browser_module)   HTTP_BROWSER=NO            ;;
 95         --without-http_upstream_hash_module) HTTP_UPSTREAM_HASH=NO  ;;
 96         --without-http_upstream_ip_hash_module) HTTP_UPSTREAM_IP_HASH=NO ;;
 97         --without-http_upstream_least_conn_module)
 98                                          HTTP_UPSTREAM_LEAST_CONN=NO ;;
 99         --without-http_upstream_keepalive_module) HTTP_UPSTREAM_KEEPALIVE=NO ;;
100         --without-http_upstream_zone_module) HTTP_UPSTREAM_ZONE=NO  ;;
101 
102         --with-http_perl_module)         HTTP_PERL=YES              ;;
103         --with-http_perl_module=dynamic) HTTP_PERL=DYNAMIC          ;;
104         --with-perl_modules_path=*)      NGX_PERL_MODULES="$value"  ;;
105         --with-perl=*)                   NGX_PERL="$value"          ;;
106 
107         # STUB
108         --with-http_stub_status_module)  HTTP_STUB_STATUS=YES       ;;
109 
110         --with-mail)                     MAIL=YES                   ;;
111         --with-mail=dynamic)             MAIL=DYNAMIC               ;;
112         --with-mail_ssl_module)          MAIL_SSL=YES               ;;
113         # STUB
114         --with-imap)
115             MAIL=YES
116             NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
117 $0: warning: the "--with-imap" option is deprecated, 
118 use the "--with-mail" option instead"
119         ;;
120         --with-imap_ssl_module)
121             MAIL_SSL=YES
122             NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
123 $0: warning: the "--with-imap_ssl_module" option is deprecated, 
124 use the "--with-mail_ssl_module" option instead"
125         ;;
126         --without-mail_pop3_module)      MAIL_POP3=NO               ;;
127         --without-mail_imap_module)      MAIL_IMAP=NO               ;;
128         --without-mail_smtp_module)      MAIL_SMTP=NO               ;;
129 
130         --with-stream)                   STREAM=YES                 ;;
131         --with-stream=dynamic)           STREAM=DYNAMIC             ;;
132         --with-stream_ssl_module)        STREAM_SSL=YES             ;;
133         --without-stream_limit_conn_module)
134                                          STREAM_LIMIT_CONN=NO       ;;
135         --without-stream_access_module)  STREAM_ACCESS=NO           ;;
136         --without-stream_upstream_hash_module)
137                                          STREAM_UPSTREAM_HASH=NO    ;;
138         --without-stream_upstream_least_conn_module)
139                                          STREAM_UPSTREAM_LEAST_CONN=NO ;;
140         --without-stream_upstream_zone_module)
141                                          STREAM_UPSTREAM_ZONE=NO    ;;
142 
143         --with-google_perftools_module)  NGX_GOOGLE_PERFTOOLS=YES   ;;
144         --with-cpp_test_module)          NGX_CPP_TEST=YES           ;;
145 
146         --add-module=*)                  NGX_ADDONS="$NGX_ADDONS $value" ;;
147         --add-dynamic-module=*)          DYNAMIC_ADDONS="$DYNAMIC_ADDONS $value" ;;
148 
149         --with-cc=*)                     CC="$value"                ;;
150         --with-cpp=*)                    CPP="$value"               ;;
151         --with-cc-opt=*)                 NGX_CC_OPT="$value"        ;;
152         --with-ld-opt=*)                 NGX_LD_OPT="$value"        ;;
153         --with-cpu-opt=*)                CPU="$value"               ;;
154         --with-debug)                    NGX_DEBUG=YES              ;;
155 
156         --without-pcre)                  USE_PCRE=DISABLED          ;;
157         --with-pcre)                     USE_PCRE=YES               ;;
158         --with-pcre=*)                   PCRE="$value"              ;;
159         --with-pcre-opt=*)               PCRE_OPT="$value"          ;;
160         --with-pcre-jit)                 PCRE_JIT=YES               ;;
161 
162         --with-openssl=*)                OPENSSL="$value"           ;;
163         --with-openssl-opt=*)            OPENSSL_OPT="$value"       ;;
164 
165         --with-md5=*)                    MD5="$value"               ;;
166         --with-md5-opt=*)                MD5_OPT="$value"           ;;
167         --with-md5-asm)                  MD5_ASM=YES                ;;
168 
169         --with-sha1=*)                   SHA1="$value"              ;;
170         --with-sha1-opt=*)               SHA1_OPT="$value"          ;;
171         --with-sha1-asm)                 SHA1_ASM=YES               ;;
172 
173         --with-zlib=*)                   ZLIB="$value"              ;;
174         --with-zlib-opt=*)               ZLIB_OPT="$value"          ;;
175         --with-zlib-asm=*)               ZLIB_ASM="$value"          ;;
176 
177         --with-libatomic)                NGX_LIBATOMIC=YES          ;;
178         --with-libatomic=*)              NGX_LIBATOMIC="$value"     ;;
179 
180         --test-build-devpoll)            NGX_TEST_BUILD_DEVPOLL=YES ;;
181         --test-build-eventport)          NGX_TEST_BUILD_EVENTPORT=YES ;;
182         --test-build-epoll)              NGX_TEST_BUILD_EPOLL=YES   ;;
183         --test-build-solaris-sendfilev)  NGX_TEST_BUILD_SOLARIS_SENDFILEV=YES ;;
184 
185         *)
186             echo "$0: error: invalid option "$option""
187             exit 1
188         ;;
189     esac
190 done
191 
192 
193 NGX_CONFIGURE="$opt"
View Code

3.help选项输出

  1 if [ $help = yes ]; then
  2 
  3 cat << END
  4 
  5   --help                             print this message
  6 
  7   --prefix=PATH                      set installation prefix
  8   --sbin-path=PATH                   set nginx binary pathname
  9   --modules-path=PATH                set modules path
 10   --conf-path=PATH                   set nginx.conf pathname
 11   --error-log-path=PATH              set error log pathname
 12   --pid-path=PATH                    set nginx.pid pathname
 13   --lock-path=PATH                   set nginx.lock pathname
 14 
 15   --user=USER                        set non-privileged user for
 16                                      worker processes
 17   --group=GROUP                      set non-privileged group for
 18                                      worker processes
 19 
 20   --build=NAME                       set build name
 21   --builddir=DIR                     set build directory
 22 
 23   --with-select_module               enable select module
 24   --without-select_module            disable select module
 25   --with-poll_module                 enable poll module
 26   --without-poll_module              disable poll module
 27 
 28   --with-threads                     enable thread pool support
 29 
 30   --with-file-aio                    enable file AIO support
 31   --with-ipv6                        enable IPv6 support
 32 
 33   --with-http_ssl_module             enable ngx_http_ssl_module
 34   --with-http_v2_module              enable ngx_http_v2_module
 35   --with-http_realip_module          enable ngx_http_realip_module
 36   --with-http_addition_module        enable ngx_http_addition_module
 37   --with-http_xslt_module            enable ngx_http_xslt_module
 38   --with-http_xslt_module=dynamic    enable dynamic ngx_http_xslt_module
 39   --with-http_image_filter_module    enable ngx_http_image_filter_module
 40   --with-http_image_filter_module=dynamic
 41                                      enable dynamic ngx_http_image_filter_module
 42   --with-http_geoip_module           enable ngx_http_geoip_module
 43   --with-http_geoip_module=dynamic   enable dynamic ngx_http_geoip_module
 44   --with-http_sub_module             enable ngx_http_sub_module
 45   --with-http_dav_module             enable ngx_http_dav_module
 46   --with-http_flv_module             enable ngx_http_flv_module
 47   --with-http_mp4_module             enable ngx_http_mp4_module
 48   --with-http_gunzip_module          enable ngx_http_gunzip_module
 49   --with-http_gzip_static_module     enable ngx_http_gzip_static_module
 50   --with-http_auth_request_module    enable ngx_http_auth_request_module
 51   --with-http_random_index_module    enable ngx_http_random_index_module
 52   --with-http_secure_link_module     enable ngx_http_secure_link_module
 53   --with-http_degradation_module     enable ngx_http_degradation_module
 54   --with-http_slice_module           enable ngx_http_slice_module
 55   --with-http_stub_status_module     enable ngx_http_stub_status_module
 56 
 57   --without-http_charset_module      disable ngx_http_charset_module
 58   --without-http_gzip_module         disable ngx_http_gzip_module
 59   --without-http_ssi_module          disable ngx_http_ssi_module
 60   --without-http_userid_module       disable ngx_http_userid_module
 61   --without-http_access_module       disable ngx_http_access_module
 62   --without-http_auth_basic_module   disable ngx_http_auth_basic_module
 63   --without-http_autoindex_module    disable ngx_http_autoindex_module
 64   --without-http_geo_module          disable ngx_http_geo_module
 65   --without-http_map_module          disable ngx_http_map_module
 66   --without-http_split_clients_module disable ngx_http_split_clients_module
 67   --without-http_referer_module      disable ngx_http_referer_module
 68   --without-http_rewrite_module      disable ngx_http_rewrite_module
 69   --without-http_proxy_module        disable ngx_http_proxy_module
 70   --without-http_fastcgi_module      disable ngx_http_fastcgi_module
 71   --without-http_uwsgi_module        disable ngx_http_uwsgi_module
 72   --without-http_scgi_module         disable ngx_http_scgi_module
 73   --without-http_memcached_module    disable ngx_http_memcached_module
 74   --without-http_limit_conn_module   disable ngx_http_limit_conn_module
 75   --without-http_limit_req_module    disable ngx_http_limit_req_module
 76   --without-http_empty_gif_module    disable ngx_http_empty_gif_module
 77   --without-http_browser_module      disable ngx_http_browser_module
 78   --without-http_upstream_hash_module
 79                                      disable ngx_http_upstream_hash_module
 80   --without-http_upstream_ip_hash_module
 81                                      disable ngx_http_upstream_ip_hash_module
 82   --without-http_upstream_least_conn_module
 83                                      disable ngx_http_upstream_least_conn_module
 84   --without-http_upstream_keepalive_module
 85                                      disable ngx_http_upstream_keepalive_module
 86   --without-http_upstream_zone_module
 87                                      disable ngx_http_upstream_zone_module
 88 
 89   --with-http_perl_module            enable ngx_http_perl_module
 90   --with-http_perl_module=dynamic    enable dynamic ngx_http_perl_module
 91   --with-perl_modules_path=PATH      set Perl modules path
 92   --with-perl=PATH                   set perl binary pathname
 93 
 94   --http-log-path=PATH               set http access log pathname
 95   --http-client-body-temp-path=PATH  set path to store
 96                                      http client request body temporary files
 97   --http-proxy-temp-path=PATH        set path to store
 98                                      http proxy temporary files
 99   --http-fastcgi-temp-path=PATH      set path to store
100                                      http fastcgi temporary files
101   --http-uwsgi-temp-path=PATH        set path to store
102                                      http uwsgi temporary files
103   --http-scgi-temp-path=PATH         set path to store
104                                      http scgi temporary files
105 
106   --without-http                     disable HTTP server
107   --without-http-cache               disable HTTP cache
108 
109   --with-mail                        enable POP3/IMAP4/SMTP proxy module
110   --with-mail=dynamic                enable dynamic POP3/IMAP4/SMTP proxy module
111   --with-mail_ssl_module             enable ngx_mail_ssl_module
112   --without-mail_pop3_module         disable ngx_mail_pop3_module
113   --without-mail_imap_module         disable ngx_mail_imap_module
114   --without-mail_smtp_module         disable ngx_mail_smtp_module
115 
116   --with-stream                      enable TCP/UDP proxy module
117   --with-stream=dynamic              enable dynamic TCP/UDP proxy module
118   --with-stream_ssl_module           enable ngx_stream_ssl_module
119   --without-stream_limit_conn_module disable ngx_stream_limit_conn_module
120   --without-stream_access_module     disable ngx_stream_access_module
121   --without-stream_upstream_hash_module
122                                      disable ngx_stream_upstream_hash_module
123   --without-stream_upstream_least_conn_module
124                                      disable ngx_stream_upstream_least_conn_module
125   --without-stream_upstream_zone_module
126                                      disable ngx_stream_upstream_zone_module
127 
128   --with-google_perftools_module     enable ngx_google_perftools_module
129   --with-cpp_test_module             enable ngx_cpp_test_module
130 
131   --add-module=PATH                  enable external module
132   --add-dynamic-module=PATH          enable dynamic external module
133 
134   --with-cc=PATH                     set C compiler pathname
135   --with-cpp=PATH                    set C preprocessor pathname
136   --with-cc-opt=OPTIONS              set additional C compiler options
137   --with-ld-opt=OPTIONS              set additional linker options
138   --with-cpu-opt=CPU                 build for the specified CPU, valid values:
139                                      pentium, pentiumpro, pentium3, pentium4,
140                                      athlon, opteron, sparc32, sparc64, ppc64
141 
142   --without-pcre                     disable PCRE library usage
143   --with-pcre                        force PCRE library usage
144   --with-pcre=DIR                    set path to PCRE library sources
145   --with-pcre-opt=OPTIONS            set additional build options for PCRE
146   --with-pcre-jit                    build PCRE with JIT compilation support
147 
148   --with-md5=DIR                     set path to md5 library sources
149   --with-md5-opt=OPTIONS             set additional build options for md5
150   --with-md5-asm                     use md5 assembler sources
151 
152   --with-sha1=DIR                    set path to sha1 library sources
153   --with-sha1-opt=OPTIONS            set additional build options for sha1
154   --with-sha1-asm                    use sha1 assembler sources
155 
156   --with-zlib=DIR                    set path to zlib library sources
157   --with-zlib-opt=OPTIONS            set additional build options for zlib
158   --with-zlib-asm=CPU                use zlib assembler sources optimized
159                                      for the specified CPU, valid values:
160                                      pentium, pentiumpro
161 
162   --with-libatomic                   force libatomic_ops library usage
163   --with-libatomic=DIR               set path to libatomic_ops library sources
164 
165   --with-openssl=DIR                 set path to OpenSSL library sources
166   --with-openssl-opt=OPTIONS         set additional build options for OpenSSL
167 
168   --with-debug                       enable debug logging
169 
170 END
171 
172     exit 1
173 fi
View Code

4.其他

 1 if [ ".$NGX_PLATFORM" = ".win32" ]; then
 2     NGX_WINE=$WINE
 3 fi
 4 
 5 
 6 NGX_SBIN_PATH=${NGX_SBIN_PATH:-sbin/nginx}
 7 NGX_MODULES_PATH=${NGX_MODULES_PATH:-modules}
 8 NGX_CONF_PATH=${NGX_CONF_PATH:-conf/nginx.conf}
 9 NGX_CONF_PREFIX=`dirname $NGX_CONF_PATH`
10 NGX_PID_PATH=${NGX_PID_PATH:-logs/nginx.pid}
11 NGX_LOCK_PATH=${NGX_LOCK_PATH:-logs/nginx.lock}
12 
13 if [ ".$NGX_ERROR_LOG_PATH" = ".stderr" ]; then
14     NGX_ERROR_LOG_PATH=
15 else
16     NGX_ERROR_LOG_PATH=${NGX_ERROR_LOG_PATH:-logs/error.log}
17 fi
18 
19 NGX_HTTP_LOG_PATH=${NGX_HTTP_LOG_PATH:-logs/access.log}
20 NGX_HTTP_CLIENT_TEMP_PATH=${NGX_HTTP_CLIENT_TEMP_PATH:-client_body_temp}
21 NGX_HTTP_PROXY_TEMP_PATH=${NGX_HTTP_PROXY_TEMP_PATH:-proxy_temp}
22 NGX_HTTP_FASTCGI_TEMP_PATH=${NGX_HTTP_FASTCGI_TEMP_PATH:-fastcgi_temp}
23 NGX_HTTP_UWSGI_TEMP_PATH=${NGX_HTTP_UWSGI_TEMP_PATH:-uwsgi_temp}
24 NGX_HTTP_SCGI_TEMP_PATH=${NGX_HTTP_SCGI_TEMP_PATH:-scgi_temp}
25 
26 case ".$NGX_PERL_MODULES" in
27     ./*)
28     ;;
29 
30     .)
31     ;;
32 
33     *)
34         NGX_PERL_MODULES=$NGX_PREFIX/$NGX_PERL_MODULES
35     ;;
36 esac
View Code
原文地址:https://www.cnblogs.com/wangtengxiang/p/6220234.html