DeprecatedReplicant60GalaxyS2I9100Build » History » Version 5
Wolfgang Wiedmeyer, 04/30/2017 05:46 PM
produced target binaries in subdirectory of dist
1 | 1 | Wolfgang Wiedmeyer | h1. Galaxy S 2 (I9100) build |
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3 | h2. Prerequisites |
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5 | The following are required to build Replicant for the Galaxy S 2 (I9100): |
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6 | * [[BuildDependenciesInstallation|Build dependencies installation]] |
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7 | 3 | Wolfgang Wiedmeyer | * [[Replicant60ReplicantSourceCode|Replicant 6.0 source code]] |
8 | 1 | Wolfgang Wiedmeyer | |
9 | h2. Build |
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11 | *There is no need to build as root*, building as a regular user should be preferred. |
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13 | 4 | Wolfgang Wiedmeyer | All of the following build commands need to be run in the source tree root folder. |
14 | 1 | Wolfgang Wiedmeyer | |
15 | 4 | Wolfgang Wiedmeyer | First, the toolchain needs to be built: |
16 | 1 | Wolfgang Wiedmeyer | <pre> |
17 | 4 | Wolfgang Wiedmeyer | ./vendor/replicant/build-toolchain |
18 | </pre> |
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20 | *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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22 | Then, prepare the shell environment for the Replicant build: |
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23 | |||
24 | <pre> |
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25 | 1 | Wolfgang Wiedmeyer | . build/envsetup.sh |
26 | lunch replicant_i9100-userdebug |
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27 | </pre> |
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29 | 4 | Wolfgang Wiedmeyer | Now you can start the build: |
30 | 2 | Wolfgang Wiedmeyer | |
31 | 1 | Wolfgang Wiedmeyer | <pre> |
32 | parallel_tasks=$(echo "$(grep 'processor' /proc/cpuinfo | wc -l ) + 1" | bc) |
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33 | make -j$parallel_tasks bacon |
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34 | </pre> |
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35 | 2 | Wolfgang Wiedmeyer | |
36 | 1 | Wolfgang Wiedmeyer | The @-jn@ argument indicates the number of parallel tasks during the build (you can remove it from the command line to have only one task at a time). |
37 | @$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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39 | 2 | Wolfgang Wiedmeyer | Finally, sign the resulting images: |
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41 | <pre> |
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42 | ./vendor/replicant/sign-build i9100 |
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43 | </pre> |
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44 | |||
45 | 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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47 | 1 | Wolfgang Wiedmeyer | h2. Produced binaries |
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49 | The produced binaries are located at: |
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50 | 5 | Wolfgang Wiedmeyer | * @out/dist/i9100/@ for the target |
51 | 1 | Wolfgang Wiedmeyer | * @out/host/linux-x86/bin/@ for the host |