Basic njs support.

auto/help

@@ -41,6 +41,8 @@ cat << END
 
   --openssl            enable OpenSSL library usage
 
+  --njs                enable NJS library usage
+
   --debug              enable debug logging
 
 

auto/njs

@@ -0,0 +1,41 @@
+
+# Copyright (C) NGINX, Inc.
+
+
+nxt_found=no
+NXT_HAVE_NJS=NO
+
+NXT_NJS_CFLAGS=
+NXT_NJS_AUX_CFLAGS=
+NXT_NJS_LIBS="-lnjs"
+NXT_NJS_AUX_LIBS="$NXT_LIBM $NXT_LIB_AUX_LIBS"
+
+nxt_feature="NJS"
+nxt_feature_name=NXT_HAVE_NJS
+nxt_feature_run=no
+nxt_feature_incs="$NXT_NJS_CFLAGS $NXT_NJS_AUX_CFLAGS"
+nxt_feature_libs="$NXT_NJS_LIBS $NXT_NJS_AUX_LIBS"
+nxt_feature_test="#include <njs.h>
+
+                  int main(void) {
+                      njs_vm_t      *vm;
+                      njs_vm_opt_t  opts;
+
+                      njs_vm_opt_init(&opts);
+
+                      vm = njs_vm_create(&opts);
+                      if (vm == NULL)
+                          return 1;
+                      return 0;
+                  }"
+. auto/feature
+
+if [ $nxt_found = no ]; then
+    $echo
+    $echo $0: error: no NJS library found.
+    $echo
+    exit 1;
+fi
+
+NXT_LIB_AUX_CFLAGS="$NXT_LIB_AUX_CFLAGS $NXT_NJS_CFLAGS"
+NXT_LIB_AUX_LIBS="$NXT_NJS_LIBS $NXT_LIB_AUX_LIBS"

auto/options

@@ -28,6 +28,8 @@ NXT_GNUTLS=NO
 NXT_CYASSL=NO
 NXT_POLARSSL=NO
 
+NXT_NJS=NO
+
 NXT_TEST_BUILD_EPOLL=NO
 NXT_TEST_BUILD_EVENTPORT=NO
 NXT_TEST_BUILD_DEVPOLL=NO
@@ -85,6 +87,8 @@ do
         --cyassl)                        NXT_CYASSL=YES                      ;;
         --polarssl)                      NXT_POLARSSL=YES                    ;;
 
+        --njs)                           NXT_NJS=YES                         ;;
+
         --test-build-epoll)              NXT_TEST_BUILD_EPOLL=YES            ;;
         --test-build-eventport)          NXT_TEST_BUILD_EVENTPORT=YES        ;;
         --test-build-devpoll)            NXT_TEST_BUILD_DEVPOLL=YES          ;;

auto/sources

@@ -135,6 +135,10 @@ NXT_LIB_POLARSSL_SRCS="src/nxt_polarssl.c"
 NXT_LIB_PCRE_SRCS="src/nxt_pcre.c"
 NXT_LIB_PCRE2_SRCS="src/nxt_pcre2.c"
 
+if [ "$NXT_NJS" != "NO" ]; then
+    NXT_LIB_SRCS="$NXT_LIB_SRCS src/nxt_js.c"
+fi
+
 NXT_LIB_EPOLL_SRCS="src/nxt_epoll_engine.c"
 NXT_LIB_KQUEUE_SRCS="src/nxt_kqueue_engine.c"
 NXT_LIB_EVENTPORT_SRCS="src/nxt_eventport_engine.c"

auto/summary

@@ -28,6 +28,7 @@ Unit configuration summary:
   Unix domain sockets support: $NXT_UNIX_DOMAIN
   TLS support: ............... $NXT_OPENSSL
   Regex support: ............. $NXT_REGEX
+  NJS support: ............... $NXT_NJS
 
   process isolation: ......... $NXT_ISOLATION