cmake seems not able to find c++config.h

a locate c++config.h shows it is here :

/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/iostream:39:10: fatal error: 'bits/c++config.h' file not found

(linux 64bit - ubuntu 13.04)

error temporary fixed with a sim link in /usr/local/include :

sudo ln -s /usr/include/x86_64-linux-gnu/c++/4.7/bits /usr/local/include/

trying to build i got this error :

In file included from /home/epi/dev/src/pywt/src/wt/includeTemplateWrapperImpl.h:49:0,
from /home/epi/dev/src/pywt/src/wt/PyWt.cpp:27:
/home/epi/dev/src/pywt/src/wt/PySignal.inc: In instantiation of ‘static PyObject* PySignal<A1, A2, A3, A4, A5, A6>::s_emit(PyCPPClassInstance_, PyObject_, PyObject_) [with A1 = Wt::WValidator::Result; A2 = Wt::NoClass; A3 = Wt::NoClass; A4 = Wt::NoClass; A5 = Wt::NoClass; A6 = Wt::NoClass; PyObject = object]’:
/home/epi/dev/src/pywt/src/wt/PySignal.h:29:4: required from ‘PySignal<A1, A2, A3, A4, A5, A6>::PySignal(const char) [with A1 = Wt::WValidator::Result; A2 = Wt::NoClass; A3 = Wt::NoClass; A4 = Wt::NoClass; A5 = Wt::NoClass; A6 = Wt::NoClass]’
/home/epi/dev/src/pywt/src/wt/../generated/wt/gwt_TemplateTypeInst.inc:73:83: required from here
/home/epi/dev/src/pywt/src/wt/PySignal.inc:63:32: error: ‘arg’ is not a member of ‘Python2CWt::WValidator::Result’
In file included from /home/epi/dev/src/pywt/src/wt/SlotConnectorFactory.h:13:0,
from /home/epi/dev/src/pywt/src/wt/PyEventSignal.h:18,
from /home/epi/dev/src/pywt/src/wt/includeTemplateTypes.h:11,
from /home/epi/dev/src/pywt/src/wt/PyWt.cpp:23:
/home/epi/dev/src/pywt/src/wt/SlotConnector.h: In instantiation of ‘void SlotConnector<SIGNAL, A1>::call(A1) [with SIGNAL = Wt::SignalWt::WValidator::Result; A1 = Wt::WValidator::Result]’:
/home/epi/dev/src/pywt/src/wt/SlotConnector.h:161:4: required from ‘void SlotConnector<SIGNAL, A1>::connect() [with SIGNAL = Wt::SignalWt::WValidator::Result; A1 = Wt::WValidator::Result]’
/home/epi/dev/src/pywt/src/wt/PyWt.cpp:80:1: required from here
/home/epi/dev/src/pywt/src/wt/SlotConnector.h:155:26: error: ‘arg’ is not a member of ‘C2PythonWt::WValidator::Result’
make[2]: *** [src/wt/CMakeFiles/wtmodule.dir/PyWt.o] Error 1
make[1]: *** [src/wt/CMakeFiles/wtmodule.dir/all] Error 2
make: *** [all] Error 2

this is the full log:

https://gist.github.com/epifanio/5023009/

i got succesfull build commenting this lines :

PyModule_AddObject(m, "Wt::EventSignal<>", (PyObject *)&tt16);
//static PySignal<Wt::WValidator::Result> tt17("Wt::Signal<Wt::WValidator::Result>");
//PyType_Ready((PyTypeObject*)&tt17);
//Py_INCREF(&tt17);
//PyModule_AddObject(m, "Wt::Signal<Wt::WValidator::Result>", (PyObject *)&tt17);
static PySignal<enum Wt::Orientation, int, int> tt18("Wt::Signal<enum Wt::Orientation, int, int>");
PyType_Ready((PyTypeObject*)&tt18);
Py_INCREF(&tt18);

but trying the hello,py example i got error (see issue 5)

Error running pywt-gen.sh

EXECUTING
Wrong dir

this is where the code is exiting

# check root dir
flist = glob.glob("%s/*.cl" % root)
if len(flist) == 0:
    print "Wrong dir"
    sys.exit(1)

I had built your fork of llvm and clang as said int README but I am unable to find python-dump

Where can I get it?

succesful built on ubuntu 13.04 - 64bit
trying to run hello.py :

epi@ubuntu:~/dev/src/pywt/examples/hello$ python hello.py --docroot . --http-address 0.0.0.0 --http-port 8080
[2013-Feb-24 02:08:15.956822] 3735 - [info] "config: reading Wt config file: /etc/wt/wt_config.xml (location = 'hello.py')"
[2013-Feb-24 02:08:15.957361] 3735 - [info] "WServer/wthttp: initializing built-in wthttpd"
[2013-Feb-24 02:08:15.957701] 3735 - [info] "wthttp: started server: http://0.0.0.0:8080"

i got the following error in the browser (firefox) :

Python Error

Traceback (most recent call last):
File "hello.py", line 40, in createApplication
return MyApplication(env)
File "hello.py", line 14, in init
self.setTitle("Hello")
AttributeError: 'MyApplication' object has no attribute 'setTitle'

I'm using homebrew to satisfy boost and other dep.
instaled WT from git in "/usr/local/"

trying to run cmake in pywt :

• cd pwt

• mkdir build

• cd build

• ccmake ..

  CMake Error at cmake/FindWt.cmake:112 (MESSAGE):
  Could NOT find Wt
  Call Stack (most recent call first):
  CMakeLists.txt:50 (FIND_PACKAGE)

attached my CMakeCache.txt :

https://gist.github.com/epifanio/5023949

Hi, I'm tring to build PyWt on a debian stable 64 bit.
I followed the procedure :

git clone pywt
cd pywt
git clone http://github.com/wdu/llvm.git
cd llvm/tools
git clone http://github.com/wdu/clang.git
cd ../../
cd src
git clone git://github.com/kdeforche/wt.git
cd ../
mkdir build
cd build
ccmake ..
# c - configure
# g - generate
make

cmake seems to find all the needed dependencies, this the llvm build log :

Linking CXX static library ../../libLLVMJIT.a
[ 31%] Built target LLVMJIT
Scanning dependencies of target LLVMMCJIT
[ 31%] Building CXX object lib/ExecutionEngine/MCJIT/CMakeFiles/LLVMMCJIT.dir/MCJIT.cpp.o
[ 31%] Building CXX object lib/ExecutionEngine/MCJIT/CMakeFiles/LLVMMCJIT.dir/SectionMemoryManager.cpp.o
Linking CXX static library ../../libLLVMMCJIT.a
[ 31%] Built target LLVMMCJIT
Scanning dependencies of target LLVMAArch64Utils
make[5]: *** No rule to make target `lib/Target/AArch64/AArch64GenSubtargetInfo.inc', needed by `lib/Target/AArch64/Utils/CMakeFiles/LLVMAArch64Utils.dir/AArch64BaseInfo.cpp.o'.  Stop.
make[4]: *** [lib/Target/AArch64/Utils/CMakeFiles/LLVMAArch64Utils.dir/all] Error 2
make[3]: *** [all] Error 2
make[2]: *** [llvm-prefix/src/llvm-stamp/llvm-build] Error 2
make[1]: *** [CMakeFiles/llvm.dir/all] Error 2
make: *** [all] Error 2

Thanks a lot to look into this!

I am using Ubuntu 12.04 LTS 64bit. cmake was unable to find python libs. My python version is python2.7. I had updated CMakeLists.txt. PFA patch http://lsi.iiit.ac.in/WtFindPython.diff