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Jean-Baptiste Queru4c07af92011-06-22 16:41:01 -07001<!--
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16
17# Known Issues #
18
19Even with our best care, small problems sometimes slip in. This page keeps
20track of the known issues around using the Android source code.
21
Jean-Baptiste Querudc6e9ca2012-01-05 08:06:08 -080022## Missing CTS Native XML Generator ##
23
24**Symptom**: On some builds of IceCreamSandwich and later, the following
25warning is printed early during the build:
26`/bin/bash: line 0: cd: cts/tools/cts-native-xml-generator/src/res: No
27such file or directory`
28
29**Cause**: Some makefile references that path, which doesn't exist.
30
31**Fix**: None. This is a harmless warning.
32
Jean-Baptiste Queru4c07af92011-06-22 16:41:01 -070033## Black Gingerbread Emulator ##
34
35**Symptom**: The emulator built directly from the gingerbread branch
36doesn't start and stays stuck on a black screen.
37
38**Cause**: The gingerbread branch uses version R7 of the emulator,
39which doesn't have all the features necessary to run recent versions
40of gingerbread.
41
42**Fix**: Use version R12 of the emulator, and a newer kernel that matches
43those tools. No need to do a clean build.
44
45 $ repo forall external/qemu -c git checkout aosp/tools_r12
46 $ make
47 $ emulator -kernel prebuilt/android-arm/kernel/kernel-qemu-armv7