[doc] added depends cross compile info

This commit is contained in:
accraze 2016-03-30 07:29:56 -07:00
parent 0b98dd7939
commit 3e55b3a004

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@ -248,3 +248,26 @@ Additional Configure Flags
A list of additional configure flags can be displayed with:
./configure --help
ARM Cross-compilation
-------------------
These steps can be performed on, for example, an Ubuntu VM. The depends system
will also work on other Linux distributions, however the commands for
installing the toolchain will be different.
First install the toolchain:
sudo apt-get install g++-arm-linux-gnueabihf
To build executables for ARM:
cd depends
make HOST=arm-linux-gnueabihf NO_QT=1
cd ..
./configure --prefix=$PWD/depends/arm-linux-gnueabihf --enable-glibc-back-compat --enable-reduce-exports LDFLAGS=-static-libstdc++
make
For further documentation on the depends system see [README.md](../depends/README.md) in the depends directory.