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vanadium / roadmap.mojo.syncbase / 108115f03a9a1eabaf7dbd1641969e3c7a811e58
commit108115f03a9a1eabaf7dbd1641969e3c7a811e58[log] [tgz]
authorNicolas Lacasse <nlacasse@google.com>Fri Aug 14 11:40:33 2015 -0700
committerNicolas Lacasse <nlacasse@google.com>Fri Aug 14 11:40:33 2015 -0700
tree1659c271a4a519d0168bf23689cdf45e71302f4d
parent2947b4d2ed7b1ad8dee2309b94a228eb292b3b94 [diff]
Can compile and run syncbase on Android.

... But it doesn't seem to do anything.  I can't get any output, and the
Dart client crashes with "Proxy closed" error.

The echo client/server runs properly on Android, but I can't see any
output from the server, only from the client.

The tests still pass on Linux.  They take longer to run because the
files are served via HTTP now and not directly from the filesystem.  I
bumped the syncbase test timeout to accomodate this.

Change-Id: Ib3e273f5a5b63c747b2c4debaf2198cf535a1fe2
8 files changed
tree: 1659c271a4a519d0168bf23689cdf45e71302f4d
  1. dart/
  2. go/
  3. mojom/
  4. .gitignore
  5. Makefile
  6. mojoconfig
  7. README.md
  8. tests
README.md

Ether

This project exposes Syncbase as a Mojo service.

Read the architecture proposal.

Initial Mojo setup

You must have the Mojo repo in $MOJO_DIR.

This section only needs to be run once.

See the Mojo readme for more comprehensive instructions.

Install Mojo prereqs

  1. Install depot tools.

  2. Install Goma.

  3. Put the following in your .bashrc:

    # NOTE: Actual locations depend on where you installed depot_tools and
# goma.
export PATH=${PATH}:${HOME}/dev/depot_tools
export GOMA_DIR=${HOME}/goma
export MOJO_DIR=${HOME}/mojo

Download Mojo repo

$ mkdir $MOJO_DIR && cd $MOJO_DIR

# NOTE: This step takes about 10 min.
$ fetch mojo --target_os=android,linux

# NOTE: This step also takes about 10 min.  Furthermore, the script uses
# 'sudo', so you will need to enter your password.
$ cd src && ./build/install-build-deps.sh

# Or, to include Android deps as well:
$ cd src && ./build/install-build-deps-android.sh

Update Mojo and compile resources

This updates the Mojo repo to HEAD, and builds the Mojo resources needed to compile Ether.

Run this while you grab your morning coffee.

  1. Start by updating the repo.

    $ cd $MOJO_DIR/src
$ git checkout master
$ git pull
$ gclient sync

  2. Compile for Linux. Built resources will be in $MOJO_DIR/src/out/Debug

    $ ./mojo/tools/mojob.py gn
$ ./mojo/tools/mojob.py build # NOTE: This can take up to 10 minutes.

  3. Compile for Android. Built resources will be in $MOJO_DIR/src/out/android_Debug

    $ ./mojo/tools/mojob.py gn --android
$ ./mojo/tools/mojob.py build --android # NOTE: This can take up to 10 minutes.

Install Dart SDK

To run Dart apps, you must install the Dart SDK.

Googlers: http://go/install-dart External: https://www.dartlang.org/downloads/

Testing

Run the tests:

make test

This will run all tests listed in the tests file in the root directory of this repo.

The following command will run a single test file. This is useful when the full test suite hangs with no output.

$(MOJO_DIR)/src/mojo/devtools/common/mojo_run -v --enable-multiprocess --shell-path $(MOJO_DIR)/src/out/Debug/mojo_shell dart/test/<filename>