config

   1 ngx_feature="Lua library"
   2 ngx_feature_libs="-llua -lm"
   3 ngx_feature_name=
   4 ngx_feature_run=no
   5 ngx_feature_incs="#include <lauxlib.h>"
   6 ngx_feature_path=
   7 ngx_feature_test="#if LUA_VERSION_NUM != 501
   8 #   error unsupported Lua language version
   9 #endif
  10 (void) luaL_newstate();"
  11 ngx_lua_opt_I=
  12 ngx_lua_opt_L=
  13
  14 if [ -n "$LUAJIT_INC" -o -n "$LUAJIT_LIB" ]; then
  15     # explicitly set LuaJIT paths
  16
  17     if [ "$NGX_PLATFORM" = win32 ]; then
  18         ngx_feature="LuaJIT library in $LUAJIT_LIB and $LUAJIT_INC (win32)"
  19         ngx_feature_path="$LUAJIT_INC"
  20         ngx_lua_opt_I="-I$LUAJIT_INC"
  21         ngx_lua_opt_L="-L$LUAJIT_LIB"
  22
  23         # ensure that our -I$LUAJIT_INC and -L$LUAJIT_LIB is at the first.
  24         SAVED_CC_TEST_FLAGS="$CC_TEST_FLAGS"
  25         CC_TEST_FLAGS="$ngx_lua_opt_I $CC_TEST_FLAGS"
  26         SAVED_NGX_TEST_LD_OPT="$NGX_TEST_LD_OPT"
  27         NGX_TEST_LD_OPT="$ngx_lua_opt_L $NGX_TEST_LD_OPT"
  28
  29         # LuaJIT's win32 build uses the library file name lua51.dll.
  30         ngx_feature_libs="$ngx_lua_opt_L -llua51"
  31
  32         . auto/feature
  33
  34         # clean up
  35         CC_TEST_FLAGS="$SAVED_CC_TEST_FLAGS"
  36         NGX_TEST_LD_OPT="$SAVED_NGX_TEST_LD_OPT"
  37     else
  38
  39         # attempt to link with -ldl, static linking on Linux requires it.
  40         ngx_feature="LuaJIT library in $LUAJIT_LIB and $LUAJIT_INC (specified by the LUAJIT_LIB and LUAJIT_INC env, with -ldl)"
  41         ngx_feature_path="$LUAJIT_INC"
  42         ngx_lua_opt_I="-I$LUAJIT_INC"
  43         ngx_lua_opt_L="-L$LUAJIT_LIB"
  44
  45         # ensure that our -I$LUAJIT_INC and -L$LUAJIT_LIB is at the first.
  46         SAVED_CC_TEST_FLAGS="$CC_TEST_FLAGS"
  47         CC_TEST_FLAGS="$ngx_lua_opt_I $CC_TEST_FLAGS"
  48         SAVED_NGX_TEST_LD_OPT="$NGX_TEST_LD_OPT"
  49         NGX_TEST_LD_OPT="$ngx_lua_opt_L $NGX_TEST_LD_OPT"
  50
  51         if [ $NGX_RPATH = YES ]; then
  52             ngx_feature_libs="-R$LUAJIT_LIB $ngx_lua_opt_L -lluajit-5.1 -lm -ldl"
  53         else
  54             ngx_feature_libs="$ngx_lua_opt_L -lluajit-5.1 -lm -ldl"
  55         fi
  56
  57         . auto/feature
  58
  59         # clean up
  60         CC_TEST_FLAGS="$SAVED_CC_TEST_FLAGS"
  61         NGX_TEST_LD_OPT="$SAVED_NGX_TEST_LD_OPT"
  62
  63         if [ $ngx_found = no ]; then
  64             # retry without -ldl
  65             ngx_feature="LuaJIT library in $LUAJIT_LIB and $LUAJIT_INC (specified by the LUAJIT_LIB and LUAJIT_INC env)"
  66             ngx_feature_path="$LUAJIT_INC"
  67             ngx_lua_opt_I="-I$LUAJIT_INC"
  68             ngx_lua_opt_L="-L$LUAJIT_LIB"
  69
  70             # ensure that our -I$LUAJIT_INC and -L$LUAJIT_LIB is at the first.
  71             SAVED_CC_TEST_FLAGS="$CC_TEST_FLAGS"
  72             CC_TEST_FLAGS="$ngx_lua_opt_I $CC_TEST_FLAGS"
  73             SAVED_NGX_TEST_LD_OPT="$NGX_TEST_LD_OPT"
  74             NGX_TEST_LD_OPT="$ngx_lua_opt_L $NGX_TEST_LD_OPT"
  75
  76             if [ $NGX_RPATH = YES ]; then
  77                 ngx_feature_libs="-R$LUAJIT_LIB $ngx_lua_opt_L -lluajit-5.1 -lm"
  78             else
  79                 ngx_feature_libs="$ngx_lua_opt_L -lluajit-5.1 -lm"
  80             fi
  81
  82             . auto/feature
  83
  84             # clean up
  85             CC_TEST_FLAGS="$SAVED_CC_TEST_FLAGS"
  86             NGX_TEST_LD_OPT="$SAVED_NGX_TEST_LD_OPT"
  87         fi
  88     fi
  89
  90     if [ $ngx_found = no ]; then
  91         cat << END
  92         $0: error: ngx_http_lua_module requires the Lua or LuaJIT library and LUAJIT_LIB is defined as $LUAJIT_LIB and LUAJIT_INC (path for lua.h) $LUAJIT_INC, but we cannot find LuaJIT there.
  93 END
  94         exit 1
  95     fi
  96
  97     case "$NGX_PLATFORM" in
  98         Darwin:*)
  99             case "$NGX_MACHINE" in
 100                 amd64 | x86_64 | i386)
 101                     echo "adding extra linking options needed by LuaJIT"
 102                     ngx_feature_libs="$ngx_feature_libs -pagezero_size 10000 -image_base 100000000"
 103                 ;;
 104
 105                 *)
 106                 ;;
 107             esac
 108         ;;
 109
 110         *)
 111         ;;
 112     esac
 113 else
 114     if [ -n "$LUA_INC" -o -n "$LUA_LIB" ]; then
 115         # explicitly set Lua paths
 116         ngx_feature="Lua library in $LUA_LIB and $LUA_INC (specified by the LUA_LIB and LUA_INC env)"
 117         ngx_feature_path="$LUA_INC"
 118         ngx_lua_opt_I="-I$LUA_INC"
 119         ngx_lua_opt_L="-L$LUA_LIB"
 120
 121         # ensure that our -I$LUA_INC and -L$LUA_LIB is at the first.
 122         SAVED_CC_TEST_FLAGS="$CC_TEST_FLAGS"
 123         CC_TEST_FLAGS="$ngx_lua_opt_I $CC_TEST_FLAGS"
 124         SAVED_NGX_TEST_LD_OPT="$NGX_TEST_LD_OPT"
 125         NGX_TEST_LD_OPT="$ngx_lua_opt_L $NGX_TEST_LD_OPT"
 126
 127         if [ $NGX_RPATH = YES ]; then
 128             ngx_feature_libs="-R$LUA_LIB $ngx_lua_opt_L -llua -lm -ldl"
 129         else
 130             ngx_feature_libs="$ngx_lua_opt_L -llua -lm -ldl"
 131         fi
 132
 133         . auto/feature
 134
 135         # clean up
 136         CC_TEST_FLAGS="$SAVED_CC_TEST_FLAGS"
 137         NGX_TEST_LD_OPT="$SAVED_NGX_TEST_LD_OPT"
 138
 139         if [ $ngx_found = no ]; then
 140             # retry without -ldl
 141
 142             ngx_feature_path="$LUA_INC"
 143             ngx_lua_opt_I="-I$LUA_INC"
 144             ngx_lua_opt_L="-L$LUA_LIB"
 145
 146             # ensure that our -I$LUA_INC and -L$LUA_LIB is at the first.
 147             SAVED_CC_TEST_FLAGS="$CC_TEST_FLAGS"
 148             CC_TEST_FLAGS="$ngx_lua_opt_I $CC_TEST_FLAGS"
 149             SAVED_NGX_TEST_LD_OPT="$NGX_TEST_LD_OPT"
 150             NGX_TEST_LD_OPT="$ngx_lua_opt_L $NGX_TEST_LD_OPT"
 151
 152             if [ $NGX_RPATH = YES ]; then
 153                 ngx_feature_libs="-R$LUA_LIB $ngx_lua_opt_L -llua -lm"
 154             else
 155                 ngx_feature_libs="$ngx_lua_opt_L -llua -lm"
 156             fi
 157
 158             . auto/feature
 159
 160             # clean up
 161             CC_TEST_FLAGS="$SAVED_CC_TEST_FLAGS"
 162             NGX_TEST_LD_OPT="$SAVED_NGX_TEST_LD_OPT"
 163         fi
 164
 165         if [ $ngx_found = no ]; then
 166             cat << END
 167             $0: error: ngx_http_lua_module requires the Lua or LuaJIT library and LUA_LIB is defined as $LUA_LIB and LUA_INC (path for lua.h) is $LUA_INC, but we cannot find standard Lua there.
 168 END
 169             exit 1
 170         fi
 171     else
 172         # auto-discovery
 173         ngx_feature="Lua library"
 174         ngx_feature_libs="-llua -lm"
 175         . auto/feature
 176
 177         if [ $ngx_found = no ]; then
 178             # OpenBSD-5.2
 179             ngx_feature="Lua library in /usr/local/"
 180             ngx_feature_path="/usr/local/include/lua-5.1"
 181             if [ $NGX_RPATH = YES ]; then
 182                 ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -llua -lm"
 183             else
 184                 ngx_feature_libs="-L/usr/local/lib -llua5.1 -lm"
 185             fi
 186             . auto/feature
 187         fi
 188
 189         if [ $ngx_found = no ]; then
 190             # OpenBSD < 5.2
 191             ngx_feature="Lua library in /usr/local/"
 192             ngx_feature_path="/usr/local/include"
 193             if [ $NGX_RPATH = YES ]; then
 194                 ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -llua -lm"
 195             else
 196                 ngx_feature_libs="-L/usr/local/lib -llua -lm"
 197             fi
 198             . auto/feature
 199         fi
 200
 201         if [ $ngx_found = no ]; then
 202             # NetBSD
 203             ngx_feature="Lua library in /usr/pkg/"
 204             ngx_feature_path="/usr/pkg/include/"
 205             if [ $NGX_RPATH = YES ]; then
 206                 ngx_feature_libs="-R/usr/pkg/lib -L/usr/pkg/lib -lm -llua"
 207             else
 208                 ngx_feature_libs="-L/usr/pkg/lib -lm -llua"
 209             fi
 210             . auto/feature
 211         fi
 212
 213         if [ $ngx_found = no ]; then
 214             # MacPorts
 215             ngx_feature="Lua library in /opt/local/"
 216             ngx_feature_path="/opt/local/include"
 217             if [ $NGX_RPATH = YES ]; then
 218                 ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lm -llua"
 219             else
 220                 ngx_feature_libs="-L/opt/local/lib -lm -llua"
 221             fi
 222             . auto/feature
 223         fi
 224
 225         if [ $ngx_found = no ]; then
 226             # FreeBSD
 227             ngx_feature="Lua library in /usr/local/*/lua51/"
 228             ngx_feature_path="/usr/local/include/lua51"
 229             if [ $NGX_RPATH = YES ]; then
 230                 ngx_feature_libs="-R/usr/local/lib/lua51 -L/usr/local/lib/lua51 -llua -lm"
 231             else
 232                 ngx_feature_libs="-L/usr/local/lib/lua51 -llua -lm"
 233             fi
 234             . auto/feature
 235         fi
 236
 237         if [ $ngx_found = no ]; then
 238             # Debian
 239             ngx_feature="Lua library in /usr/"
 240             ngx_feature_path="/usr/include/lua5.1"
 241             if [ $NGX_RPATH = YES ]; then
 242                 ngx_feature_libs="-R/usr/lib -L/usr/lib -lm -llua5.1"
 243             else
 244                 ngx_feature_libs="-L/usr/lib -lm -llua5.1"
 245             fi
 246             . auto/feature
 247         fi
 248
 249         if [ $ngx_found = no ]; then
 250             # FreeBSD with luajit-2.0 from ports collection
 251             ngx_feature="LuaJIT library in /usr/local/"
 252             ngx_feature_path="/usr/local/include/luajit-2.0"
 253             if [ $NGX_RPATH = YES ]; then
 254                 ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lluajit-5.1 -lm"
 255             else
 256                 ngx_feature_libs="-L/usr/local/lib -lluajit-5.1 -lm"
 257             fi
 258             . auto/feature
 259         fi
 260
 261         if [ $ngx_found = no ]; then
 262             # Gentoo with LuaJIT-2.0, try with -ldl
 263             ngx_feature="LuaJIT library in /usr/"
 264             ngx_feature_path="/usr/include/luajit-2.0"
 265             if [ $NGX_RPATH = YES ]; then
 266                 ngx_feature_libs="-R/usr/lib -L/usr/lib -lm -lluajit-5.1 -ldl"
 267             else
 268                 ngx_feature_libs="-L/usr/lib -lm -lluajit-5.1 -ldl"
 269             fi
 270             . auto/feature
 271         fi
 272
 273         if [ $ngx_found = no ]; then
 274             # Gentoo with LuaJIT 2.0
 275             ngx_feature="LuaJIT library in /usr/"
 276             ngx_feature_path="/usr/include/luajit-2.0"
 277             if [ $NGX_RPATH = YES ]; then
 278                 ngx_feature_libs="-R/usr/lib -L/usr/lib -lm -lluajit-5.1"
 279             else
 280                 ngx_feature_libs="-L/usr/lib -lm -lluajit-5.1"
 281             fi
 282             . auto/feature
 283         fi
 284     fi
 285 fi
 286
 287 ngx_module_incs=
 288 ngx_module_libs=
 289
 290 if [ $ngx_found = yes ]; then
 291     # this is a hack to persuade nginx's build system to favor
 292     # the paths set by our user environments:
 293     CFLAGS="$ngx_lua_opt_I $CFLAGS"
 294     NGX_LD_OPT="$ngx_lua_opt_L $NGX_LD_OPT"
 295
 296     ngx_module_incs="$ngx_module_incs $ngx_feature_path"
 297     ngx_module_libs="$ngx_module_libs $ngx_feature_libs"
 298 else
 299  cat << END
 300  $0: error: ngx_http_lua_module requires the Lua library.
 301 END
 302  exit 1
 303 fi
 304
 305 ngx_addon_name=ngx_http_lua_module
 306 HTTP_LUA_SRCS=" \
 307             $ngx_addon_dir/src/ngx_http_lua_script.c \
 308             $ngx_addon_dir/src/ngx_http_lua_log.c \
 309             $ngx_addon_dir/src/ngx_http_lua_subrequest.c \
 310             $ngx_addon_dir/src/ngx_http_lua_ndk.c \
 311             $ngx_addon_dir/src/ngx_http_lua_control.c \
 312             $ngx_addon_dir/src/ngx_http_lua_time.c \
 313             $ngx_addon_dir/src/ngx_http_lua_misc.c \
 314             $ngx_addon_dir/src/ngx_http_lua_variable.c \
 315             $ngx_addon_dir/src/ngx_http_lua_string.c \
 316             $ngx_addon_dir/src/ngx_http_lua_output.c \
 317             $ngx_addon_dir/src/ngx_http_lua_headers.c \
 318             $ngx_addon_dir/src/ngx_http_lua_req_body.c \
 319             $ngx_addon_dir/src/ngx_http_lua_uri.c \
 320             $ngx_addon_dir/src/ngx_http_lua_args.c \
 321             $ngx_addon_dir/src/ngx_http_lua_ctx.c \
 322             $ngx_addon_dir/src/ngx_http_lua_regex.c \
 323             $ngx_addon_dir/src/ngx_http_lua_module.c \
 324             $ngx_addon_dir/src/ngx_http_lua_headers_out.c \
 325             $ngx_addon_dir/src/ngx_http_lua_headers_in.c \
 326             $ngx_addon_dir/src/ngx_http_lua_directive.c \
 327             $ngx_addon_dir/src/ngx_http_lua_consts.c \
 328             $ngx_addon_dir/src/ngx_http_lua_exception.c \
 329             $ngx_addon_dir/src/ngx_http_lua_util.c \
 330             $ngx_addon_dir/src/ngx_http_lua_cache.c \
 331             $ngx_addon_dir/src/ngx_http_lua_contentby.c \
 332             $ngx_addon_dir/src/ngx_http_lua_rewriteby.c \
 333             $ngx_addon_dir/src/ngx_http_lua_accessby.c \
 334             $ngx_addon_dir/src/ngx_http_lua_setby.c \
 335             $ngx_addon_dir/src/ngx_http_lua_capturefilter.c \
 336             $ngx_addon_dir/src/ngx_http_lua_clfactory.c \
 337             $ngx_addon_dir/src/ngx_http_lua_pcrefix.c \
 338             $ngx_addon_dir/src/ngx_http_lua_headerfilterby.c \
 339             $ngx_addon_dir/src/ngx_http_lua_shdict.c \
 340             $ngx_addon_dir/src/ngx_http_lua_socket_tcp.c \
 341             $ngx_addon_dir/src/ngx_http_lua_api.c \
 342             $ngx_addon_dir/src/ngx_http_lua_logby.c \
 343             $ngx_addon_dir/src/ngx_http_lua_sleep.c \
 344             $ngx_addon_dir/src/ngx_http_lua_semaphore.c\
 345             $ngx_addon_dir/src/ngx_http_lua_coroutine.c \
 346             $ngx_addon_dir/src/ngx_http_lua_bodyfilterby.c \
 347             $ngx_addon_dir/src/ngx_http_lua_initby.c \
 348             $ngx_addon_dir/src/ngx_http_lua_initworkerby.c \
 349             $ngx_addon_dir/src/ngx_http_lua_socket_udp.c \
 350             $ngx_addon_dir/src/ngx_http_lua_req_method.c \
 351             $ngx_addon_dir/src/ngx_http_lua_phase.c \
 352             $ngx_addon_dir/src/ngx_http_lua_uthread.c \
 353             $ngx_addon_dir/src/ngx_http_lua_timer.c \
 354             $ngx_addon_dir/src/ngx_http_lua_config.c \
 355             $ngx_addon_dir/src/ngx_http_lua_worker.c \
 356             $ngx_addon_dir/src/ngx_http_lua_ssl_certby.c \
 357             $ngx_addon_dir/src/ngx_http_lua_ssl_ocsp.c \
 358             $ngx_addon_dir/src/ngx_http_lua_lex.c \
 359             $ngx_addon_dir/src/ngx_http_lua_balancer.c \
 360             $ngx_addon_dir/src/ngx_http_lua_ssl_session_storeby.c \
 361             $ngx_addon_dir/src/ngx_http_lua_ssl_session_fetchby.c \
 362             $ngx_addon_dir/src/ngx_http_lua_ssl.c \
 363             "
 364
 365 HTTP_LUA_DEPS=" \
 366             $ngx_addon_dir/src/ddebug.h \
 367             $ngx_addon_dir/src/ngx_http_lua_script.h \
 368             $ngx_addon_dir/src/ngx_http_lua_log.h \
 369             $ngx_addon_dir/src/ngx_http_lua_subrequest.h \
 370             $ngx_addon_dir/src/ngx_http_lua_ndk.h \
 371             $ngx_addon_dir/src/ngx_http_lua_control.h \
 372             $ngx_addon_dir/src/ngx_http_lua_time.h \
 373             $ngx_addon_dir/src/ngx_http_lua_string.h \
 374             $ngx_addon_dir/src/ngx_http_lua_misc.h \
 375             $ngx_addon_dir/src/ngx_http_lua_variable.h \
 376             $ngx_addon_dir/src/ngx_http_lua_output.h \
 377             $ngx_addon_dir/src/ngx_http_lua_headers.h \
 378             $ngx_addon_dir/src/ngx_http_lua_uri.h \
 379             $ngx_addon_dir/src/ngx_http_lua_req_body.h \
 380             $ngx_addon_dir/src/ngx_http_lua_args.h \
 381             $ngx_addon_dir/src/ngx_http_lua_ctx.h \
 382             $ngx_addon_dir/src/ngx_http_lua_regex.h \
 383             $ngx_addon_dir/src/ngx_http_lua_common.h \
 384             $ngx_addon_dir/src/ngx_http_lua_directive.h \
 385             $ngx_addon_dir/src/ngx_http_lua_headers_out.h \
 386             $ngx_addon_dir/src/ngx_http_lua_headers_in.h \
 387             $ngx_addon_dir/src/ngx_http_lua_consts.h \
 388             $ngx_addon_dir/src/ngx_http_lua_exception.h \
 389             $ngx_addon_dir/src/ngx_http_lua_util.h \
 390             $ngx_addon_dir/src/ngx_http_lua_cache.h \
 391             $ngx_addon_dir/src/ngx_http_lua_contentby.h \
 392             $ngx_addon_dir/src/ngx_http_lua_rewriteby.h \
 393             $ngx_addon_dir/src/ngx_http_lua_accessby.h \
 394             $ngx_addon_dir/src/ngx_http_lua_setby.h \
 395             $ngx_addon_dir/src/ngx_http_lua_capturefilter.h \
 396             $ngx_addon_dir/src/ngx_http_lua_clfactory.h \
 397             $ngx_addon_dir/src/ngx_http_lua_pcrefix.h \
 398             $ngx_addon_dir/src/ngx_http_lua_headerfilterby.h \
 399             $ngx_addon_dir/src/ngx_http_lua_shdict.h \
 400             $ngx_addon_dir/src/ngx_http_lua_socket_tcp.h \
 401             $ngx_addon_dir/src/api/ngx_http_lua_api.h \
 402             $ngx_addon_dir/src/ngx_http_lua_logby.h \
 403             $ngx_addon_dir/src/ngx_http_lua_sleep.h \
 404             $ngx_addon_dir/src/ngx_http_lua_semaphore.h\
 405             $ngx_addon_dir/src/ngx_http_lua_coroutine.h \
 406             $ngx_addon_dir/src/ngx_http_lua_bodyfilterby.h \
 407             $ngx_addon_dir/src/ngx_http_lua_initby.h \
 408             $ngx_addon_dir/src/ngx_http_lua_initworkerby.h \
 409             $ngx_addon_dir/src/ngx_http_lua_socket_udp.h \
 410             $ngx_addon_dir/src/ngx_http_lua_req_method.h \
 411             $ngx_addon_dir/src/ngx_http_lua_phase.h \
 412             $ngx_addon_dir/src/ngx_http_lua_probe.h \
 413             $ngx_addon_dir/src/ngx_http_lua_uthread.h \
 414             $ngx_addon_dir/src/ngx_http_lua_timer.h \
 415             $ngx_addon_dir/src/ngx_http_lua_config.h \
 416             $ngx_addon_dir/src/ngx_http_lua_worker.h \
 417             $ngx_addon_dir/src/ngx_http_lua_ssl_certby.h \
 418             $ngx_addon_dir/src/ngx_http_lua_lex.h \
 419             $ngx_addon_dir/src/ngx_http_lua_balancer.h \
 420             $ngx_addon_dir/src/ngx_http_lua_ssl_session_storeby.h \
 421             $ngx_addon_dir/src/ngx_http_lua_ssl_session_fetchby.h \
 422             $ngx_addon_dir/src/ngx_http_lua_ssl.h \
 423             "
 424
 425 CFLAGS="$CFLAGS -DNDK_SET_VAR"
 426
 427 ngx_feature="export symbols by default (-E)"
 428 ngx_feature_libs="-Wl,-E"
 429 ngx_feature_name=
 430 ngx_feature_run=no
 431 ngx_feature_incs="#include <stdio.h>"
 432 ngx_feature_path=
 433 ngx_feature_test='printf("hello");'
 434
 435 . auto/feature
 436
 437 if [ $ngx_found = yes ]; then
 438     CORE_LIBS="-Wl,-E $CORE_LIBS"
 439 fi
 440
 441 # for Cygwin
 442 ngx_feature="export symbols by default (--export-all-symbols)"
 443 ngx_feature_libs="-Wl,--export-all-symbols"
 444 ngx_feature_name=
 445 ngx_feature_run=no
 446 ngx_feature_incs="#include <stdio.h>"
 447 ngx_feature_path=
 448 ngx_feature_test='printf("hello");'
 449
 450 . auto/feature
 451
 452 if [ $ngx_found = yes ]; then
 453     CORE_LIBS="-Wl,--export-all-symbols $CORE_LIBS"
 454 fi
 455
 456 NGX_DTRACE_PROVIDERS="$NGX_DTRACE_PROVIDERS $ngx_addon_dir/dtrace/ngx_lua_provider.d"
 457 NGX_TAPSET_SRCS="$NGX_TAPSET_SRCS $ngx_addon_dir/tapset/ngx_lua.stp"
 458
 459 USE_MD5=YES
 460 USE_SHA1=YES
 461
 462 CORE_INCS="$CORE_INCS $ngx_addon_dir/src/api"
 463
 464 ngx_feature="SO_PASSCRED"
 465 ngx_feature_libs=
 466 ngx_feature_name="NGX_HTTP_LUA_HAVE_SO_PASSCRED"
 467 ngx_feature_run=no
 468 ngx_feature_incs="#include <sys/types.h>
 469 #include <sys/socket.h>"
 470 ngx_feature_path=
 471 ngx_feature_test='setsockopt(1, SOL_SOCKET, SO_PASSCRED, NULL, 0);'
 472
 473 . auto/feature
 474
 475 ngx_feature="mmap(sbrk(0))"
 476 ngx_feature_libs=
 477 ngx_feature_name="NGX_HTTP_LUA_HAVE_MMAP_SBRK"
 478 ngx_feature_run=yes
 479 ngx_feature_incs="#include <unistd.h>
 480 #include <stdlib.h>
 481 #include <stdint.h>
 482 #include <sys/mman.h>
 483 #define align_ptr(p, a)                                                   \
 484     (u_char *) (((uintptr_t) (p) + ((uintptr_t) a - 1)) & ~((uintptr_t) a - 1))
 485 "
 486 ngx_feature_test="
 487 #if defined(__x86_64__)
 488 exit(mmap(align_ptr(sbrk(0), getpagesize()), 1, PROT_READ,
 489           MAP_FIXED|MAP_PRIVATE|MAP_ANON, -1, 0) < (void *) 0x40000000LL
 490           ? 0 : 1);
 491 #else
 492 exit(1);
 493 #endif
 494 "
 495 SAVED_CC_TEST_FLAGS="$CC_TEST_FLAGS"
 496 CC_TEST_FLAGS="-Werror -Wall $CC_TEST_FLAGS"
 497
 498 . auto/feature
 499
 500 CC_TEST_FLAGS="$SAVED_CC_TEST_FLAGS"
 501
 502 ngx_feature="__attribute__(constructor)"
 503 ngx_feature_libs=
 504 ngx_feature_name="NGX_HTTP_LUA_HAVE_CONSTRUCTOR"
 505 ngx_feature_run=yes
 506 ngx_feature_incs="#include <stdlib.h>
 507 int a = 2;
 508 __attribute__((constructor))
 509 static void foo(void)
 510 {
 511     a = 0;
 512 }
 513 "
 514 ngx_feature_test="exit(a);"
 515 SAVED_CC_TEST_FLAGS="$CC_TEST_FLAGS"
 516 CC_TEST_FLAGS="-Werror -Wall $CC_TEST_FLAGS"
 517
 518 . auto/feature
 519
 520 CC_TEST_FLAGS="$SAVED_CC_TEST_FLAGS"
 521
 522 if test -n "$ngx_module_link"; then
 523     ngx_module_type=HTTP_AUX_FILTER
 524     ngx_module_name=$ngx_addon_name
 525     ngx_module_deps="$HTTP_LUA_DEPS"
 526     ngx_module_srcs="$HTTP_LUA_SRCS"
 527
 528     . auto/module
 529 else
 530     HTTP_AUX_FILTER_MODULES="$HTTP_AUX_FILTER_MODULES $ngx_addon_name"
 531     NGX_ADDON_SRCS="$NGX_ADDON_SRCS $HTTP_LUA_SRCS"
 532     NGX_ADDON_DEPS="$NGX_ADDON_DEPS $HTTP_LUA_DEPS"
 533
 534     CORE_INCS="$CORE_INCS $ngx_module_incs"
 535     CORE_LIBS="$CORE_LIBS $ngx_module_libs"
 536 fi
 537
 538 #CFLAGS=$"$CFLAGS -DLUA_DEFAULT_PATH='\"/usr/local/openresty/lualib/?.lua\"'"
 539 #CFLAGS=$"$CFLAGS -DLUA_DEFAULT_CPATH='\"/usr/local/openresty/lualib/?.so\"'"