You may want to look at the C++ testcases for the 1.1 version of the
Assembly specification. They can be found here:
http://tools.oasis-open.org/version-control/browse/wsvn/sca-assembly/TestCases/#_TestCases_
and correspond exactly to the Java testcases.
Jean-Sebastien Delfino wrote:
Jean-Sebastien Delfino wrote:
As my laptop crashed earlier this week I'm trying to rebuild all the
Tuscany projects from source, on Linux.
The Tuscany CPP M3 release was using autoconf-based build scripts, which
worked well on Linux at least. The SDO tree still contains the autoconf
files and builds OK for me, but it looks like the autoconf files have been
removed from the SCA tree, when folks working on it last year were trying
to implement an ant-based build.
Unfortunately the ant-based build doesn't seem to work. I'm getting many
errors like this:
[cc] ../../../../deploy/lib/libtuscany_sca.so: undefined reference to
`pthread_key_create' [cc] ../../../../deploy/lib/libtuscany_sca.so:
undefined reference to `pthread_getspecific' [cc]
../../../../deploy/lib/libtuscany_sca.so: undefined reference to
`pthread_create' [cc] ../../../../deploy/lib/libtuscany_sca.so: undefined
reference to `pthread_key_delete' [cc]
../../../../deploy/lib/libtuscany_sca.so: undefined reference to
`pthread_setspecific' [cc] ../../../../deploy/lib/libtuscany_sca.so:
undefined reference to `pthread_join'
[cc] collect2: ld returned 1 exit status
and then when I try to build the samples I get this:
BUILD FAILED
/home/delfinoj/SCA/Source/tuscany-cpp/sca/samples/build.xml:60: The
following error occurred while executing this line:
/home/delfinoj/SCA/Source/tuscany-cpp/sca/samples/build.xml:83: The
following error occurred while executing this line:
/home/delfinoj/SCA/Source/tuscany-cpp/sca/samples/CppBigBank/build.xml:50:
The following error occurred while executing this line:
/home/delfinoj/SCA/Source/tuscany-cpp/sca/samples/CppBigBank/build.xml:58:
The following error occurred while executing this line:
/home/delfinoj/SCA/Source/tuscany-cpp/sca/samples/CppBigBank/build.xml:125:
The following error occurred while executing this line:
/home/delfinoj/SCA/Source/tuscany-cpp/sca/antscripts/compile-targets.xml:135:
gcc failed with return code 1
If I comment the samples the build goes further but doesn't produce the
expected structure under sca/deploy.
So I'm going to try to restore the SCA autoconf build files to get the
build going again. I'll leave the ant build scripts if anybody wants to go
and fix them.
If that works, while I'm at it I may volunteer and try to upgrade the
composite loader code to the latest SCA schemas. It may take a little bit
of time, as I'm really busy at work and only looking at this on my weekend
free time.
Hope this helps.
I'm starting to look into supporting the latest SCDL schemas in the CPP
runtime. For now I've just copied the schemas from the Java assembly-xsd
module, and after trying a few changes to the ModelLoader, I'm starting to
think that it could be simplified a bit by using the libxml2 pull API to
read the composite files.
I've made a bit of progress today and committed utility functions that can
read composite files into simple linked lists of symbols and strings,
using the libxml2 XmlReader pull parsing API.
I've also committed an xml-test program that can be used to validate
composites against the latest SCDL schemas.
I'd like to add a few test assemblies and component implementations but
I'd rather not develop them in C++ so I'm probably going to try to
resurrect the python extension (which currently fails for me with a
Sigsegv). I'm also thinking about adding a mini extension with a mock-up
script language that I can use to write test case components. I'll give an
update later after I dig more into the python extension.
--
Jean-Sebastien
Bryan Aupperle
Chair OASIS SCA-C-CPP TC
