Classification: UNCLASSIFIED Caveats: NONE I am attempting to make a Find_Package command more user friendly but am running into problems. The package I am trying to include in my project is Xdmf.
Currently, a user must point to <Xdmf-Install-Directory>/lib/XdmfCMake in
order to successfully find XDMFConfig.cmake. However, some users find this
confusing and would like the ability to just point XDMF_DIR to the
<Xdmf-Install-Directory> and have some CMake logic find the correct path to
XDMFConfig.cmake. I am having problems coming up with what I thought would
be a simple change. I have the following after several attempts:
SET(XDMF_DIR_OLD ${XDMF_DIR})
#Include XDMF
FIND_PACKAGE(XDMF QUIET)
IF(NOT XDMF_FOUND)
SET(XDMF_DIR ${XDMF_DIR_OLD}/lib/XdmfCMake)
MESSAGE(${XDMF_DIR})
FIND_PACKAGE(XDMF REQUIRED)
ENDIF(NOT XDMF_FOUND)
This almost works. I can generate a makefile successfully when the user
inputs either <Xdmf-Install-Directory>/lib/XdmfCMake or
<Xdmf-Install-Directory> . However, in the latter case, XDMF_DIR in the gui
still shows the value as XDMF_DIR-NOTFOUND. How do I get the gui to show
the properly updated path? Does anyone know of a better way to do this?
Thanks,
Ken
---------------------------------------------------------
Kenneth Leiter
Scientific Visualization Team
Lockheed Martin / ARL DoD Supercomputing Resource Center
Classification: UNCLASSIFIED
Caveats: NONE
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