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 also started to put together a store sample modeled after the Java
store sample, to help experiment with the new SCDL.
--
Jean-Sebastien
