Merge pull request #3 from embox/travis

Add travis support

.travis.yml

@@ -0,0 +1,33 @@
+language: c
+
+dist: precise
+sudo: false
+
+env:
+  - ARCH=i386
+  - ARCH=microblaze
+  - ARCH=mips
+  #- ARCH=msp430 # probably needs update
+  - ARCH=powerpc
+  - ARCH=sparc
+
+addons:
+  apt:
+    packages:
+      - gcc-multilib # otherwise gcc build fails during zlib stage
+      - texinfo # for gdb docs
+
+script:
+  - "./crosstool.sh $ARCH > crosstool.log" #redirect stdout to avoid travis log limit
+
+deploy:
+  provider: releases
+  api_key:
+    secure: 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
+  file_glob: true
+  file: "*-toolchain.tar.bz2"
+  skip_cleanup: true
+  on:
+    repo: embox/crosstool
+    tags: true
+    overwrite: true

readme.md

@@ -1,12 +1,19 @@
 # Embox Crosstool
-This toolkit will help you to build cross-compiler for various architectures. Supported:
+[![Build Status](https://travis-ci.org/embox/crosstool.svg?branch=master)](https://travis-ci.org/embox/crosstool)
+
+Embox maintains a number of crosstools (binutils, gcc, gdb) that are most likely to work
+for embox supported targets. This repo holds `crosstool.sh`, a script that builds crosstool
+for:
 * `i386`
 * `microblaze`
 * `mips`
 * `msp430`
 * `powerpc`
 * `sparc`
 
+For prebuild linux binary please refer to Release section.
+
+The rest of README describes how to build crosstool by yourself.
 In following text `ARCH` mean some architecture from  listed above.
 
 ### Prerequisites
@@ -36,3 +43,13 @@ Then you will need some packages to build qemu from source
 
 Finally, you can build and install it
 > cd /path/to/source/qemu-linaro-1.7.0-2014.01/ && ./configure && make && sudo make install
+
+# For Crosstool developers
+
+Once you've updated crosstool.sh or target subscript, pushed you changes, and got OK status from travis,
+you could tag you commit, then travis will rebuild the crosstools and publish build artifacts in Release section.
+Workflow is like:
+> git commit && git push # Suppose travis failed to build everything
+> git commit && git push # Suppose travis went OK
+> git tag -f current # Tag latest commit with `current` tag, overriding previous tag value
+> git push origin current # Push tag, triggers travis to publish result under `current` release