Updated Faster Builds (markdown)

Kongqun Yang 2017-08-03 12:23:17 -07:00
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## Build with ninja
edash-packager uses [ninja](http://martine.github.io/ninja/) by default, which is much faster than make.
We also provide a mechanism to change build configurations, for example, developers can change build system to “make” by overriding GYP_GENERATORS.
`GYP_GENERATORS='make' gclient runhooks`
## Linking using gold on Linux ## Linking using gold on Linux
The experimental "gold" linker is faster than the standard BFD linker. The experimental "gold" linker is faster than the standard BFD linker.
Our code tree includes a binary of gold compiled for x64 Linux. It is not enabled by default since the bundled binary does not work on some systems, e.g. Ubuntu 64bit server mentioned in issue [#7](https://github.com/google/edash-packager/issues/7). Our code tree includes a binary of gold compiled for x64 Linux. It is not enabled by default since the bundled binary does not work on some systems, e.g. Ubuntu 64bit server mentioned in issue [#7](https://github.com/google/shaka-packager/issues/7).
The gold linker can be enabled using GYP_DEFINES flags, i.e. The gold linker can be enabled using GYP_DEFINES flags, i.e.
`GYP_DEFINES="linux_use_gold_binary=1 linux_use_gold_flags=1" gclient runhooks` `GYP_DEFINES="linux_use_gold_binary=1 linux_use_gold_flags=1" gclient runhooks`