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Merge pull request #1240 from bovi/patch-1

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[doc] Add minimal build configuration
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Yukihiro "Matz" Matsumoto
2013-05-08 08:13:58 -07:00
parent 25b8ae96ab 2991c8b0b2
commit ea10d2d3d6
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@@ -346,6 +346,25 @@ linking with *build/i386/lib/libmruby_core.a*
----------------------------------------------------------------
```
## Build Configuration Examples
### Minimal Library
To build a minimal mruby library you need to use the Cross Compiling
feature due to the reason that there are functions (i.e. stdio) which
can't be disabled for the main build.
MRuby::CrossBuild.new('Minimal') do |conf|
toolchain :gcc
conf.cc.defines = %w(DISABLE_STDIO)
conf.bins = []
end
This configuration defines a cross compile build called 'Minimal' which
is using the GCC and compiles for the host machine. It also disables
all usages of stdio and doesn't compile any binaries (i.e. mrbc).
## Test Environment
mruby's build process includes a test environment. In case you start the testing