Including elastix by another project failed

[F462]

When trying to include elastix by another project the following cmake error occurs:

-- Including Elastix settings.
CMake Error at src/elastix/build/UseElastix.cmake:25 (include):
include called with wrong number of arguments. include() only takes one
file.
Call Stack (most recent call first):
CMakeLists.txt:273 (INCLUDE)

with the following include by the other project:
SET(ELASTIX_BINARY_DIR [PATH TO ELASTIX]/build)
SET( ELASTIX_USE_FILE ${ELASTIX_BINARY_DIR}/UseElastix.cmake )
INCLUDE( ${ELASTIX_USE_FILE} )

Including the following line at the beginning of the file build/UseElastix.cmake solves the problem for me:
include( [PATH TO ELASTIX]/build/ElastixConfig.cmake )

Maybe you want to change UseElastix.cmake.in with appropriate cmake variables to keep it general?

[kaspermarstal]

You should use find_package(Elastix) to find elastix. Your code should look like this:

SET(ELASTIX_BINARY_DIR [PATH TO ELASTIX]/build)
find_package(Elastix)

Try this and let me know how it goes.

[F462]

Hi kaspermarstal,

thank you for your quick response! Your advice did the trick.

Best regards,
Fabian