Evgeny Gavrin
57 lines
1.3 KiB
Markdown
57 lines
1.3 KiB
Markdown
---
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layout: page
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title: How To
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permalink: /how-to/
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---
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This is very simple way of compiling JerryScript. (Please add more so to guide how to build.)
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## Get the source
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You may know this.
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```
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git clone https://github.com/Samsung/jerryscript.git
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cd jerryscript
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```
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## Building
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It's based on Ubuntu Linux 14.04 LTS. You may need to read https://github.com/Samsung/jerryscript/wiki/Prerequisites before starting.
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```
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make
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```
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For the first time of the make, it'll prepare prerequisites with next message. It may take some time so go grab some coffee.
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```
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Setting up prerequisites... (log file: ./build/prerequisites/prerequisites.log)
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```
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After prerequisites are prepared, make will build all supporting platforms and mods. It may also take a while.
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If only debug version for linux for development, just do as;
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```
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make debug.linux
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```
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without LTO(Link Time Optimization) and debug for linux
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```
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LTO=ff make debug.linux
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```
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if something goes wrong, it'll show
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```
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Build failed. See ./build/bin/unittests/make.log for details.
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```
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## Testing
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```
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make unittests
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```
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It should have no errors if it is ok.
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## Check before committing
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```
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make precommit -j
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```
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This will check any problems in your modifications. may take some time depending on your machine. This is necessary before pull requests but can omit for local commits.
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