[CMake] [Cmake/SWIG/JAVA/WINDOWS] add -Wl,--kill-at flag

2011-08-04 Thread Benjamin Ruard 
Hi everybody,
I use CMake to wrap a c++ library in Java with swig. When I use linux OS
it works very well, but when I use windows OS there is a problem.
Indeed, the compilation works fine but the dll has not the correct
method/fonction inside. After several researches on the web I find I
must use the flag -Wl,--kill-at when I create the dll. But I do not
find the equivalent flag on cmake, I try:

CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS
CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS
CMAKE_SHARED_LIBRARY_CXX_FLAGS
CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS
CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG
CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP
CMAKE_SHARED_LIBRARY_LINK_STATIC_CXX_FLAGS
CMAKE_SHARED_LIBRARY_LINK_DYNAMIC_CXX_FLAGS

Does somebody know a solution?

Thanks

Benjamin JEANTY-RUARD

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Re: [CMake] [Cmake/SWIG/JAVA/WINDOWS] add -Wl,--kill-at flag

2011-08-04 Thread David Cole 
Are you sure you don't just need an:

extern C {
}

block around a function implemented in a C++ file...?


On Thu, Aug 4, 2011 at 7:30 AM, Benjamin Ruard ru...@artenum.com wrote:
 Hi everybody,
 I use CMake to wrap a c++ library in Java with swig. When I use linux OS
 it works very well, but when I use windows OS there is a problem.
 Indeed, the compilation works fine but the dll has not the correct
 method/fonction inside. After several researches on the web I find I
 must use the flag -Wl,--kill-at when I create the dll. But I do not
 find the equivalent flag on cmake, I try:

 CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS
 CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS
 CMAKE_SHARED_LIBRARY_CXX_FLAGS
 CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS
 CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG
 CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP
 CMAKE_SHARED_LIBRARY_LINK_STATIC_CXX_FLAGS
 CMAKE_SHARED_LIBRARY_LINK_DYNAMIC_CXX_FLAGS

 Does somebody know a solution?

 Thanks

 Benjamin JEANTY-RUARD

 ___
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Re: [CMake] [Cmake/SWIG/JAVA/WINDOWS] add -Wl,--kill-at flag

2011-08-04 Thread Benjamin Ruard 
Thanks for your answer, but

The block:
extern C {
...
}

already exists.

Regards.

Benjamin JEANTY-RUARD

Le jeudi 04 août 2011 à 08:40 -0400, David Cole a écrit :
 Are you sure you don't just need an:
 
 extern C {
 }
 
 block around a function implemented in a C++ file...?
 
 
 On Thu, Aug 4, 2011 at 7:30 AM, Benjamin Ruard ru...@artenum.com wrote:
  Hi everybody,
  I use CMake to wrap a c++ library in Java with swig. When I use linux OS
  it works very well, but when I use windows OS there is a problem.
  Indeed, the compilation works fine but the dll has not the correct
  method/fonction inside. After several researches on the web I find I
  must use the flag -Wl,--kill-at when I create the dll. But I do not
  find the equivalent flag on cmake, I try:
 
  CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS
  CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS
  CMAKE_SHARED_LIBRARY_CXX_FLAGS
  CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS
  CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG
  CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP
  CMAKE_SHARED_LIBRARY_LINK_STATIC_CXX_FLAGS
  CMAKE_SHARED_LIBRARY_LINK_DYNAMIC_CXX_FLAGS
 
  Does somebody know a solution?
 
  Thanks
 
  Benjamin JEANTY-RUARD
 
  ___
  Powered by www.kitware.com
 
  Visit other Kitware open-source projects at 
  http://www.kitware.com/opensource/opensource.html
 
  Please keep messages on-topic and check the CMake FAQ at: 
  http://www.cmake.org/Wiki/CMake_FAQ
 
  Follow this link to subscribe/unsubscribe:
  http://www.cmake.org/mailman/listinfo/cmake
 


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