|
This is a change that was made in the isode repository some months ago
(as part of some other isode-specific changes) which did not get
propagated into the swift repository.
If you're on a system with Java7, then by default when you build
Stroke you'll get classfiles that only for for Java7 and later (you
can't run them under Java6 for example). This causes problems in two
specific cases:
1) some unit tests fail with java.lang.VerifyError
2) stroke's jar file will not be compatible with Android
The unit tests which fail show errors like this:
<error message="Instruction type does not match stack map in method com.isode.stroke.base.ByteArrayTest.byteify([I)[B at offset 31" type="java.lang.VerifyError">java.lang.VerifyError: Instruction type does not match stack map in method com.isode.stroke.base.ByteArrayTest.byteify([I)[B at offset 31
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:186)
</error>
this appears to be due to a limitation of Cobertura 1.9, and is
supposedly fixed with Cobertura 2.0.3
https://github.com/stevesaliman/gradle-cobertura-plugin/issues/2
However, when I tried using the updated version of cobertura there
appear to be other issues, so I think that needs looking at
separately.
The other problem with 1.7 is that Android doesn't yet support 1.7
format class files, and so you need to build with -target=1.6 if you
want to be able to use the resultant stroke.jar on Android.
So for these reasons, and because Stroke has no need of any 1.7
features, it seems pragmatic to change the "source" and "target"
parameters of the build files to use 1.6.
I'll look at the cobertura thing separately.
Test-information:
Checked out stroke, added this change, did a build/test to make sure
things worked ok. Unit tests work ok (before this change, they fail
with java.lang.* errors)
Change-Id: I8ad3b8e341eebef13ae647d6e66706e4265432ca
|
Swift