Hello !
I've got few questions about defining setup.py
My project consits of intricated packages :
setup.py
/Pack1
--__init__.py
-- sources_pack1
--/Pack2
-- -- __init__.py
-- -- sources_pack2
The package pack2 uses librairies defined in Pack1;
My setup.py looks like :
pack1_srcs = glob.glob ("pack1/*.cc")
pack1_ext = Extension (
'Pack1',
sources = pack1_srcs,
libraries = ['boost_python'],
include_dirs = [include_dir],
extra_objects=[]
)
pack2_srcs = glob.glob ("Pack1/Pack2/*.cc")
pack2_ext = Extension (
'Pack2',
sources = Pack2_srcs,
libraries = ['boost_python'],
include_dirs = [include_dir],
extra_objects=[]
)
setup (name='package,
version = '1.0',
author = '***',
author_email = '***',
url = '***',
description = "****",
packages = ['Pack1,
'Pack2'],
ext_modules = [pack1_ext,
pack2_ext],
data_files= [(glob.glob("pack1/*.h"),
("pack1/pack2/*.h"))]
)
The compilation ./setup.py works well, but it seems that there is a problem
with the linking of the librairies. When i launch a script using pack2,
trying to import things from pack1, i've got undefined symbols (of symbols
defined in pack1)
On the other hand, if i succeed in compiling/installing pack1, then adding
Pack1 to extra_objects of Pack2 makes it work !
Then i'm wondering if there is a mean to compile pack1, then telling to
setup.py that it should use that library compiled before.
Probably it is not possible and i should define two separated directories
like
setup.py
Pack1/
-- __init__.py
-- pack1_sources
Pack2/
-- __init__py
-- pack2_sources
so that the first library is compiled and then , the compilation of the
second one uses the first one ... i don't know.
Thanks for your help !
Jeremy.
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