SAL_UNUSED_PARAMETER (expanding to __attribute__ ((unused)) for GCC)
is used to annotate legitimately unused parameters, so that static
analysis tools can tell legitimately unused parameters from truly
unnecessary ones. To that end, some patches for external modules
are also added, that are only applied when compiling with GCC and
add necessary __attribute__ ((unused)) in headers.
The silly apkbuilder tool doesn't add extra native libs to an .apk
package unless their name ends with .so. It just silently ignores
them. So, force libtool to avoid versioning suffix for Android.
Yeah, unclear whether apkbuilder is what we will end up using to
construct the APKs of actual LO code using Android apps. But at this
stage when just trying to build a unit testing app, it seems to be the
simplest way to get the .apk properly signed and all to just use a
normal Ant project, and let Ant run apkbuilder.
In the spirit of 12759f67a36d52a345be6002d7017551e8414c59, change
external lib's config.sub to eat the arm-unknown-linux-androideabi
host os string. Also, permit shared libs again - seems Android can
handle those.
Added dictionaries to cross-build-toolset - idxdict is needed.
Should build up to sfx2 - some residual static lib issues there,
and in raptor.
Makes it easier to build other stuff. Whether we will actually run
normal unit tests at build time, or ever, or not when cross-compiling
to some platform is a different matter...
- Old modifications were necessary for testshl2, which has simply been excluded
from the build for now.
- Tests in basebmp, basegfx, o3tl (that are executed during build) have been
converted from using modified CppUnit/testshl2 to using unmodified CppUnit.
- CppUnit's DllPlugInTester has problems with OOo tests on Windows, see
#i107562#, so for now a new cppunittester from sal is used instead.
