Add NodeJS build for Windows

native_client/definitions.mk

@@ -135,6 +135,8 @@ define copy_missing_libs
         if [ "$(OS)" = "Darwin" ]; then \
             new_missing="$$( (for f in $$(otool -L $$lib 2>/dev/null | tail -n +2 | awk '{ print $$1 }' | grep -v '$$lib'); do ls -hal $$f; done;) 2>&1 | grep 'No such' | cut -d':' -f2 | xargs basename -a)"; \
             missing_libs="$$missing_libs $$new_missing"; \
+	elif [ "$(OS)" = "${TC_MSYS_VERSION}" ]; then \
+            missing_libs="libdeepspeech.so"; \
         else \
             missing_libs="$$missing_libs $$($(LDD) $$lib | grep 'not found' | awk '{ print $$1 }')"; \
         fi; \

taskcluster/node-package.yml

@@ -5,6 +5,7 @@ build:
     - "linux-amd64-cpu-opt"
     - "linux-rpi3-cpu-opt"
     - "linux-arm64-cpu-opt"
+    - "win-amd64-cpu-opt"
   routes:
     - "notify.irc-channel.${notifications.irc}.on-exception"
     - "notify.irc-channel.${notifications.irc}.on-failed"
@@ -21,5 +22,5 @@ build:
     build: "taskcluster/node-build.sh"
     package: "taskcluster/node-package.sh"
   metadata:
-    name: "DeepSpeech NodeJS package"
-    description: "Packaging DeepSpeech for registry"
+    name: "DeepSpeech NodeJS CPU package"
+    description: "Packaging DeepSpeech CPU for registry"

taskcluster/win-build.sh

@@ -31,10 +31,12 @@ if [ "${cuda}" = "--cuda" ]; then
     cp ${DS_ROOT_TASK}/DeepSpeech/tf/bazel-bin/native_client/liblibdeepspeech.so.ifso ${DS_ROOT_TASK}/DeepSpeech/tf/bazel-bin/native_client/libdeepspeech.so.if.lib
 fi
 
-export PATH=$PATH:$(cygpath ${ChocolateyInstall})/bin
+export PATH=$PATH:$(cygpath ${ChocolateyInstall})/bin:'/c/Program Files/nodejs/'
 
 do_deepspeech_binary_build
 
+do_deepspeech_nodejs_build "${cuda}"
+
 do_deepspeech_netframework_build
 
 do_nuget_build "${PROJECT_NAME}"

taskcluster/win-package.sh

@@ -15,3 +15,8 @@ package_native_client "native_client.tar.xz"
 cp ${DS_ROOT_TASK}/DeepSpeech/ds/examples/net_framework/CSharpExamples/*.nupkg ${TASKCLUSTER_ARTIFACTS}/
 
 cp ${DS_ROOT_TASK}/DeepSpeech/ds/examples/net_framework/CSharpExamples/DeepSpeechConsole/bin/x64/Release/DeepSpeechConsole.exe ${TASKCLUSTER_ARTIFACTS}/
+
+if [ -f ${DS_ROOT_TASK}/DeepSpeech/ds/native_client/javascript/wrapper.tar.gz ]; then
+    cp ${DS_ROOT_TASK}/DeepSpeech/ds/native_client/javascript/wrapper.tar.gz ${TASKCLUSTER_ARTIFACTS}/
+    cp ${DS_ROOT_TASK}/DeepSpeech/ds/native_client/javascript/deepspeech-*.tgz ${TASKCLUSTER_ARTIFACTS}/
+fi;

tc-tests-utils.sh

@@ -841,7 +841,16 @@ do_deepspeech_nodejs_build()
 
   npm update && npm install node-gyp node-pre-gyp
 
-  export PATH="$(npm root)/.bin/:$PATH"
+  # Python 2.7 is required for node-pre-gyp, it is only required to force it on
+  # Windows
+  if [ "${OS}" = "${TC_MSYS_VERSION}" ]; then
+    NPM_ROOT=$(cygpath -u "$(npm root)")
+    PYTHON27=":/c/Python27"
+  else
+    NPM_ROOT="$(npm root)"
+  fi
+
+  export PATH="$NPM_ROOT/.bin/${PYTHON27}:$PATH"
 
   for node in ${SUPPORTED_NODEJS_VERSIONS}; do
     EXTRA_CFLAGS="${EXTRA_LOCAL_CFLAGS}" EXTRA_LDFLAGS="${EXTRA_LOCAL_LDFLAGS}" EXTRA_LIBS="${EXTRA_LOCAL_LIBS}" make -C native_client/javascript \
@@ -868,7 +877,16 @@ do_deepspeech_npm_package()
 
   npm update && npm install node-gyp node-pre-gyp
 
-  export PATH="$(npm root)/.bin/:$PATH"
+  # Python 2.7 is required for node-pre-gyp, it is only required to force it on
+  # Windows
+  if [ "${OS}" = "${TC_MSYS_VERSION}" ]; then
+    NPM_ROOT=$(cygpath -u "$(npm root)")
+    PYTHON27=":/c/Python27"
+  else
+    NPM_ROOT="$(npm root)"
+  fi
+
+  export PATH="$NPM_ROOT/.bin/$PYTHON27:$PATH"
 
   all_tasks="$(curl -s https://queue.taskcluster.net/v1/task/${TASK_ID} | python -c 'import json; import sys; print(" ".join(json.loads(sys.stdin.read())["dependencies"]));')"