GenericReplicant60Build » History » Version 1
Denis 'GNUtoo' Carikli, 08/02/2019 11:15 AM
Import the Galaxy SII build page
1 | 1 | Denis 'GNUtoo' Carikli | h1. Galaxy S 2 (I9100) Build |
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3 | This page explains how to build Replicant for the Galaxy S 2 (I9100). |
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4 | |||
5 | h2. Prerequisites |
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6 | |||
7 | Before building, you must make sure that: |
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8 | * You have installed the build dependencies: [[BuildDependenciesInstallation]] |
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9 | * You have downloaded Replicant 6.0 sources: [[ReplicantSourceCode]] |
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10 | * Your sources are up to date: [[ReplicantSourceCode#DownloadingUpdating-the-source-code|Downloading/Updating the source from the repos]] |
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11 | * Your terminal is running in the directory where the sources were downloaded |
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12 | |||
13 | h2. Warning |
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14 | |||
15 | *Do not build as root, always build as user.* |
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16 | |||
17 | See the [[BuildTips|build tips]] if you are facing issues. |
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18 | |||
19 | h2. Building |
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20 | |||
21 | All of the following build commands need to be run in the source tree root folder. |
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22 | |||
23 | First, the toolchain needs to be built for replicant 6: |
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24 | <pre> |
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25 | ./vendor/replicant/build-toolchain |
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26 | </pre> |
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27 | |||
28 | *If you have executed any of the commands below and you want to run the toolchain build again, you will need to open a new shell.* |
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29 | |||
30 | Then, prepare the shell environment for the Replicant build: |
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31 | |||
32 | <pre> |
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33 | . build/envsetup.sh |
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34 | lunch replicant_i9100-userdebug |
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35 | </pre> |
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36 | |||
37 | Now you can start the build: |
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38 | |||
39 | <pre> |
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40 | parallel_tasks=$(echo "$(grep 'processor' /proc/cpuinfo | wc -l ) + 1" | bc) |
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41 | make -j$parallel_tasks bacon |
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42 | </pre> |
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43 | |||
44 | The @-jn@ argument indicates the number of parallel tasks during the build. You can remove it from the command line to have only one task at a time. |
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45 | @$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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46 | |||
47 | Finally, sign the resulting images for replicant 6: |
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48 | |||
49 | <pre> |
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50 | ./vendor/replicant/sign-build i9100 |
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51 | </pre> |
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52 | |||
53 | The first time you run the script, it will ask you a few questions that are needed to generate the necessary signing keys. |
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54 | |||
55 | h2. Output files |
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56 | |||
57 | The produced files are located at: |
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58 | * built target images: @out/dist/i9100/@ |
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59 | * built host tools: @out/host/linux-x86/bin/@ |