SDKBuild » History » Version 11
Paul Kocialkowski, 06/30/2015 09:10 PM
| 1 | 11 | Paul Kocialkowski | |
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| 2 | h1. SDK build |
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| 4 | h2. Prerequisites |
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| 5 | |||
| 6 | The following are required to build Replicant for the SDK: |
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| 7 | * Build dependencies: [[BuildDependenciesInstallation]] |
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| 8 | * Replicant 4.2 source code: [[ReplicantSourceCode]] |
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| 9 | |||
| 10 | h2. Build |
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| 11 | |||
| 12 | *There is no need to build as root*, building as a regular user should be preferred. |
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| 13 | |||
| 14 | In the source tree root folder, run: |
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| 15 | <pre> |
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| 16 | source build/envsetup.sh |
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| 17 | lunch sdk-eng |
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| 18 | </pre> |
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| 19 | |||
| 20 | Then, start the build: |
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| 21 | <pre> |
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| 22 | parallel_tasks=$(echo "$(grep 'processor' /proc/cpuinfo | wc -l ) + 1" | bc) |
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| 23 | make -j$parallel_tasks bacon |
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| 24 | </pre> |
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| 25 | The @-jn@ argument indicates the number of parallel tasks during the build (you can remove it from the command line to have only one task at a time). |
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| 26 | @$parallel_tasks@ holds an optimized number of parallel tasks for your hardware. You may want to reduce this number if e.g. the computer runs out of RAM during the build. |
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| 28 | h2. Produced binaries |
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| 30 | The produced binaries are located at: |
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| 31 | * @out/target/product/sdk/@ for the target |
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| 32 | * @out/host/linux-x86/bin/@ for the host |