Christian, Luigi,
Wow, you're still up. I usually fade near 10pm Chicago time :-/
On 31 December 2013 at 02:37, Christian Hofstaedtler wrote:
| Dirk, Luigi,
|
| * Dirk Eddelbuettel <e...@debian.org> [131231 02:30]:
| > On 30 December 2013 at 19:33, Christian Hofstaedtler wrote:
| > | Dirk,
| > |
| > | * Dirk Eddelbuettel <e...@debian.org> [131226 02:09]:
| > | > Could you possibly help with some Ruby assistance?
| > |
| > | I'm attaching a patch which makes 'make' in quantlib-swig-1.3/Ruby
| > | run to completion. I have not tested if the built code works.
| >
| > The patch applied cleanly, but the build still fails for me (as a regular
| > Debian build) as we do not regenerate Ruby/quantlib_wrap.cpp (which comes
| > from the upstream tarball).
|
| quantlib_wrap.cpp is marked as BUILT_SOURCES in Ruby/Makefile.am. It
| is my understanding that you really need to rebuild such files
| during a Debian build.
Noted, but politely disagreed. We've been at this for twelve years (!!) and
Luigi's releases (built on Debian and now Ubuntu) just work.
That said, I found my marbles and the swig setup invocation, and did
swig -ruby -c++ -I../SWIG -o quantlib_wrap.cpp quantlib.i
to create a new one. Now I can built it. Yay.
Tests blow up:
(cd Ruby && ruby setup.rb test )
creating Makefile
make[1]: Entering directory `/tmp/buildd/quantlib-swig-1.3/Ruby'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/tmp/buildd/quantlib-swig-1.3/Ruby'
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load
such file -- test/unit/testsuite (LoadError)
from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from QuantLibTestSuite.rb:20:in `<top (required)>'
from setup.rb:133:in `load'
from setup.rb:133:in `block in <main>'
from setup.rb:69:in `call'
from setup.rb:69:in `execute'
from setup.rb:172:in `<main>'
Testing QuantLib-Ruby 1.3...
but I will (for now) just comment the test suite call out.
| > Luigi: You are somewhat connected to Swig. Did something change recently? I
| > get heaps of
| >
| > quantlib_wrap.cpp: In function 'VALUE
_wrap_MultipleIncrementalStatistics_add__SWIG_2(int, VALUE*, VALUE)':
| > quantlib_wrap.cpp:245118:36: error: 'struct RArray' has no member named
'len'
| > Size size = RARRAY(argv[0])->len;
| >
| > and Christian's patch rightly did a lot of (at the level of one .i file)
| >
| > | - Size size = RARRAY($input)->len;
| > | + Size size = RARRAY_LEN($input);
|
| Well, RARRAY(blah)->len changing to RARRAY_LEN is a change
| introduced in Ruby 1.9.
Ack.
| > I guess we need this for all files,
|
| (Only linearalgebra.i uses the RARRAY macro.)
Ack, thanks.
Thanks again!
Dirk
| > and then regenerate the cpp file for Ruby?
|
| I forgot that I deleted quantlib_wrap.cpp before running make; this
| certainly helps with the build.
|
| > Thanks, Dirk
|
| Cheers,
| Christian
| --
| ,''`. Christian Hofstaedtler <z...@debian.org>
| : :' : Debian Developer
| `. `' 7D1A CFFA D9E0 806C 9C4C D392 5C13 D6DB 9305 2E03
| `-
|
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--
Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com
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