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If you are cross compiling for ARM, use distribution packages or download prebuilt toolchains from Linaro.+
−<div class="toccolours mw-collapsible mw-collapsed" style="width:800px">
−Downloading Linaro toolchains
−<div class="mw-collapsible-content">
− sudo apt-get install lib32stdc++6 lib32z1 # These are ia32 binaries
− mkdir -p deps/`uname -m`-linux-gnu
− cd deps
− wget http://releases.linaro.org/14.09/components/toolchain/binaries/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux.tar.xz
− tar --strip=1 -C `uname -m`-linux-gnu -xf gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux.tar.xz
− wget http://releases.linaro.org/14.09/components/toolchain/binaries/gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux.tar.xz
− tar --strip=1 -C `uname -m`-linux-gnu -xf gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux.tar.xz
− cd ..
−</div>
−</div>
You can download the source code as a [https://download.openvz.org/criu/ release tarball] or sync the [https://github.com/xemul/criu git repository]. If you plan to modify CRIU sources (e.g. to [[How to submit patches|contribute the code back]]) the latter way is highly recommended. The latest and greatest sources are: {{Latest release}}
You can download the source code as a [https://download.openvz.org/criu/ release tarball] or sync the [https://github.com/xemul/criu git repository]. If you plan to modify CRIU sources (e.g. to [[How to submit patches|contribute the code back]]) the latter way is highly recommended. The latest and greatest sources are: {{Latest release}}
−== Dependencies ==
+== Build dependencies ==
=== Compiler and C Library ===
=== Compiler and C Library ===
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CRIU is mostly written in C and the build system is based on Makefiles. Thus just install standard <code>gcc</code> and <code>make</code> packages (on Debian, <code>[https://packages.debian.org/build-essential build-essential]</code> will pull in both at once).
CRIU is mostly written in C and the build system is based on Makefiles. Thus just install standard <code>gcc</code> and <code>make</code> packages (on Debian, <code>[https://packages.debian.org/build-essential build-essential]</code> will pull in both at once).
−For building on x86 with compatible 32-bit applications C/R support you will need <code>libc6-dev-i386, gcc-multilib</code> instead of <code>gcc</code>.
+For building with [[32bit tasks C/R]] support you will need <code>libc6-dev-i386, gcc-multilib</code> instead of <code>gcc</code>.
−[[ARM build|Cross-compilation for ARM]] is also possible.
−=== Protocol Buffers ===
=== Protocol Buffers ===