[feature] prepare formal npm release (#355)

* [feature] prepare formal npm release

* [fix] install issues

* tweak makefile

* [snapshot] and add env variables for CI

* ready for publish

* [fix] ignore files from travis ci, no bin for bsc since it requires its existence before post-install

* [done]

* [tweak] use specialized env, replace the shell with js file later

* [tweak]

* [tweak]

Author: bobzhang

.gitignore

@@ -9,7 +9,10 @@ _build
 *.cmx
 *.cmt
 *.cmti
-jslambda
+*.cma
+*.a
+*.cmxa
+
 
 exports.js
 *.lambda
@@ -69,4 +72,17 @@ coverage
 dist/
 
 bin/
-man/
+man/
+lib/ocaml/*.ml
+lib/ocaml/*.mli
+lib/ocaml/caml
+lib/ocaml/VERSION
+lib/ocaml/camlheader
+lib/ocaml/camlheader_ur
+lib/ocaml/expunge
+lib/ocaml/ld.conf
+lib/ocaml/objinfo_helper
+lib/ocaml/vmthreads/
+lib/ocaml/Makefile.config
+lib/ocaml/extract_crc
+

.travis-ci-before-script.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+set -e
+
+if [ $BS_TRAVIS_CI ]
+then 
+    git submodule update --init --recursive
+fi 
+
+export OCAMLPARAM='_,bin-annot=1' 
+export OCAMLRUNPARAM=b
+
+# we encoruage people to install from opam 
+# for our own local installation 
+# it can be minimal
+cd ocaml &&  ./configure -prefix $(dirname $(pwd))  -no-ocamldoc -no-ocamlbuild -no-shared-libs -no-curses -no-graph -no-pthread -no-debugger  && make -j9 world.opt && make install  && cd ..
+
+# we should not rely on git
+# it will break `npm postinstall`
+# if [ ! $BS_TRAVIS_CI ]
+# then 
+#     cd ocaml && git clean -dfx && cd ..
+# fi
+
+export PATH=$(pwd)/bin:$PATH
+
+cd jscomp && make travis-world-test && make install

.travis-ci.sh

@@ -1,10 +1,9 @@
 language: node_js
 env:
   - OCAML=4.02.3
+  - BS_TRAVIS_CI=1
 node_js:
   - "4.0"
 
-before_script: bash -ex .travis-ci-before-script.sh
-
 script: npm run coveralls
 

.travis.yml

@@ -128,6 +128,14 @@ travis-world-test:./bin/ocaml_pack
 	@echo "Generating the compiler finished"	
 	make world-test
 
+# no depend on ./bin/ocaml_pack ./bin/bsc
+# since in npm mode, they are generated from a single file
+install:
+	cp ./bin/ocaml_pack ./bin/bsc ../bin/
+	cp ./runtime/*.cmt* ../lib/ocaml/
+	cp ./runtime/*.cmj* ../lib/ocaml/
+	cp ./stdlib/*.cm* ../lib/ocaml/
+
 .PHONY: stdlib
 .PHONY: test  quicktest release snapshot snapshotcmj