Project

General

Profile

HTCMagicBuild » History » Version 1

Paul Kocialkowski, 02/05/2012 03:02 PM

1 1 Paul Kocialkowski
h1. HTC Magic Build
2
3
This explains how to build Replicant for the HTC Magic. 
4
5
h2. Prerequisites
6
7
Before building, you must make sure:
8
* You have installed the [[BuildDependencies]]
9
* You have downloaded Replicant 2.2 sources: [[GettingReplicantSources]]
10
* Your sources are up to date: [[GettingReplicantSources#DownloadingUpdating-the-source-from-the-repos|Downloading/Updating the source from the repos]]
11
* You are in the directory where the sources were downloaded
12
* Know if your HTC Magic is 32B or 32A: see "CyanogenMod wiki":http://wiki.cyanogenmod.com/wiki/How_to_determine_if_you_have_32A_or_32B
13
14
h2. Warning
15
16
*Do not build as root, always build as user.*
17
18
h2. Building
19
20
h3. 32B devices
21
22
Setup the build environment: 
23
<pre>
24
source build/envsetup.sh
25
lunch replicant_dream_sapphire-eng
26
export ANDROID_JAVA_HOME=$JAVA_HOME
27
</pre>
28
29
Start the build:
30
<pre>
31
parallel_tasks=$(echo "$(grep 'processor' /proc/cpuinfo | wc -l ) + 1" | bc)
32
make -j$parallel_tasks distimages
33
</pre>
34
35
The -jn argument is to indicate the number of parallel tasks during the build. 
36
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@.
37
38
h3. 32A/EBI1 devices
39
40
Setup the build environment: 
41
<pre>
42
source build/envsetup.sh
43
lunch replicant_dream_sapphire_ebi1-eng
44
export ANDROID_JAVA_HOME=$JAVA_HOME
45
</pre>
46
47
Start the build:
48
<pre>
49
parallel_tasks=$(echo "$(grep 'processor' /proc/cpuinfo | wc -l ) + 1" | bc)
50
make -j$parallel_tasks distimages
51
</pre>
52
53
The -jn argument is to indicate the number of parallel tasks during the build. 
54
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@.
55
56
h2. Output files
57
58
Find the produced files:
59
* built target images: @out/target/product/dream_sapphire/@
60
* built host tools: @out/host/linux-x86/bin/@
61
62
For 32A/EBI1 devices, the images to use have the @-ebi1@ prefix.