Dear All,
I have finally solved the puzzle that was troubling me since 2.3.2 release (or
perhaps even earlier) -
how to create a statically linked openbabel with InChI support.
This had troubled smarter people than myself too - see
http://baoilleach.blogspot.com/2013/02/compiling-open-babel-with-mingw-on.html
Hopefully this will be useful for others as well:
1) Two files need to be patched:
src/CMakeLists.txt
diff src/CMakeLists.txt.orig src/CMakeLists.txt
180c180
< add_subdirectory(formats/inchi103)
---
> add_subdirectory(formats/libinchi)
src/formats/formats.cmake
diff src/formats/formats.cmake.orig src/formats/formats.cmake
146c146
< include_directories(${CMAKE_SOURCE_DIR}/include/inchi103)
---
> include_directories(${CMAKE_SOURCE_DIR}/include/inchi)
2) After that openbabel can be configured with the following options to cmake:
cmake -DBUILD_SHARED=FALSE -DWITH_STATIC_INCHI=ON ..
running "make;make install" produces statically linked libs and executables.
It would be nice to commit the fix to the version control...
Best wishes,
Igor
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