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rdkit/External/INCHI-API/README
2016-02-21 21:50:09 +00:00

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To build the optional InChI support, you have to download the official InChI
software distribution from the IUPAC website, and place the source code in this
directory. Please follow these instructions.
1. Download the zip file from
http://www.inchi-trust.org/wp/wp-content/uploads/2014/06/INCHI-1-API.zip
2. Unzip the package, which creates a INCHI-1-API folder.
3. In the unzipped folder, find INCHI-1-API/INCHI_API/inchi_dll, under which
there are 73 files including things like ichi.h and ikey_dll.c. Create a
'src' directory inside the same directory that contains this README file
you are readingCopy, and copy all those 73 files 'src' you have just
created. The actual path is '$RDBASE/External/INCHI-API/src'.
4. Rerun `cmake` with `-DRDK_BUILD_INCHI_SUPPORT=ON` as an additional argument
Alternatively, if you are on a UNIX variant system (Linux, Mac OS X, Cygwin,
etc), you may invoke the included script `download-inchi.sh`:
$ bash download-inchi.sh
When the download is successful, rerun`cmake` with
`-DRDK_BUILD_INCHI_SUPPORT=ON` as an additional argument