Re: [CMake] ExternalProject questions

I have to mention that implementing a patching facility in CMake would probably be a considerable effort. Perhaps http://www.xmailserver.org/xdiff-lib.html could be of use there. This library would also allow to implement '- E diff', although I'm not sure whether that would be useful at

Re: [CMake] enable_language( ... OPTIONAL) causes error on second cmake run

Hi Alex, I've written a very small work-around for my problem. I noted that 'enable_language(Fortran)' sets the compiler to CMAKE_Fortran_COMPILER-NOTFOUND, whereas 'enable_language(Fortran OPTIONAL) sets it to the empty string. So what I do now is check whether CMAKE_Fortran_COMPILER is

[CMake] Loosing my mind with dependencies

Dear cmake users, I ma stuck with some dependencies problem and I can not figure out why my cmake project behave like that : make BaseDoxygen - 100% built make BaseJar : - make[2]: *** No rule to make target « BaseDoxygen » ... make[1]: *** I do not understand how make succeed to make target

Re: [CMake] enable_language( ... OPTIONAL) causes error or second cmake run

Hi Alan, Thanks for your elaborate reply. I had taken a look at the work-around scripts that were upload for issue #9220 by you and Greg. They look quite rigorous. I've come up with a much simplier but probably less robust work-around. # Work-around for CMake issue 0009220 if(DEFINED

[CMake] Cache option modification would require new libraries search

Dear all, Two options in my project will influence the libraries/paths search: a 32/64 bits compilation switch and a static/shared third-party libraries link switch. These options are stored in the cache so that the user can modify them. Modifying one of these cache variable should obviously

[CMake] Determining number of cores on a system

Is there a way in CMake to determine the number of shared-memory cores on a system? ___ 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

[CMake] Setting name_DIR variables with Find_Package (UNCLASSIFIED)

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

Re: [CMake] Determining number of cores on a system

2009/11/27 James C. Sutherland james.sutherl...@utah.edu: Is there a way in CMake to determine the number of shared-memory cores on a system? I don't know but I discover recently a tiny tool call hwloc which may help for that: http://www.open-mpi.org/projects/hwloc/ It is [unfortunately]

[CMake] Suggestion: CMake should support custom commands that can vary by configuration.

The current CMake 2.8.0 system does not allow custom commands created with add_custom_command() to do different things based on the build configuration. I propose adding a new keyword to the add_custom_command CMake directive called CONFIG: add_custom_command(OUTPUT output1 [output2 ...]