GalaxyS2I9100Build » History » Revision 2
Revision 1 (Paul Kocialkowski, 11/11/2012 02:26 PM) → Revision 2/12 (Paul Kocialkowski, 01/20/2014 04:12 PM)
h1. Galaxy S2 (I9100) Build This explains how to build Replicant for the Galaxy S2 (I9100). S2. h2. Prerequisites Before building, you must make sure that: sure: * You have installed the [[BuildDependencies]] * You have downloaded Replicant 4.2 4.0 sources: [[ReplicantSources]] [[GettingReplicantSources]] * Your sources are up to date: [[ReplicantSources#DownloadingUpdating-the-source-from-the-repos|Downloading/Updating [[GettingReplicantSources#DownloadingUpdating-the-source-from-the-repos|Downloading/Updating the source from the repos]] * Your terminal is running You are in the directory where the sources were downloaded h2. Warning *Do not build as root, always build as user.* h2. Building Setup the build environment: <pre> source build/envsetup.sh lunch replicant_i9100-userdebug replicant_galaxys2-eng export ANDROID_JAVA_HOME=$JAVA_HOME </pre> Start the build: <pre> parallel_tasks=$(echo "$(grep 'processor' /proc/cpuinfo | wc -l ) + 1" | bc) make -j$parallel_tasks bacon bootimage make -j$parallel_tasks systemimage make -j$parallel_tasks userdataimage </pre> The -jn argument is to indicate the number of parallel tasks during the build. You can remove it from the command line to have only one task at a time. With fast hardware, best results will come with @-j9@, @-j16@ and @-j32@. h2. Output files The Find the produced files are located at: files: * built target images: @out/target/product/i9100/@ @out/target/product/galaxys2/@ * built host tools: @out/host/linux-x86/bin/@