IMP-users March 2013

imp-users@salilab.org

4 participants
4 discussions

Windows build
by Tovchigrechko, Andrey 04 Apr '13

04 Apr '13

What are your plans for supporting Windows builds? As of today, building from the head of develop branch on GitHub reveals several problems during the CMake configure phase: 1. You store symlinks in the repo. After checking out the code on Windows, they are converted to text files that contain the path of the link. There are no plans in Git to support Windows symlinks on NTFS. This also breaks Scons build. 2. Your python script that copies sources into build calls os.symlink() (easy to fix, I fixed it in my copy) 3. Somehow when CMake calls python scripts as executables, with imp_execute_process(), they do not run (nothing happens at all, no error message). The same command line works fine from Windows command window. Prepending the command with 'python' fixes it, but there is a lot of such calls in the code 4. Your various Python scripts that generate CMake files use os.path.join(), resulting in paths that mix Unix and Windows separators, such as: ${PROJECT_SOURCE_DIR}/modules\base\CMakeModules\Checkhas_auto.cmake. CMake exits with an error I also tried building on Cygwin. Compilation caused g++ segfault on latest Cygwin 1.7. Updating Cygwin to "experimental" carried the compilation further, but then it stopped with missing Python library names while linking swig generated extension. Thanks, Andrey

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Help- running IMP scripts
by Joseph Eschweiler 29 Mar '13

29 Mar '13

Hi, Our group recently had our IT staff install the nightly build IMP-SVN.v17084-el6x86_64.rpm on our linux system. The first line of our python script is simply "import IMP" and it returns ImportError: No module named IMP. The folder "IMP" is located in /usr/bin/share/IMP and contains some of the modules like "atom" but nothing simply "IMP." We've consulted with the IT staff who installed the program and he is quite confused as to what the problem is, any help would be appreciated. Thanks, Joseph Eschweiler Ruotolo Group University of Michigan

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Re: [IMP-users] Help: Troubleshooting CMake configuration errors
by Vadim Patsalo 19 Mar '13

19 Mar '13

Ben, I used the cmake command from the Wiki: https://github.com/salilab/imp/wiki/Cmake > cmake ../imp -DCMAKE_BUILD_TYPE=Debug -DIMP_DISABLED_MODULES=cgal:membrane -DIMP_PER_CPP_COMPILATION=core > CmakeSTDOUT.log 2>&1 Cmake screen output: https://gist.github.com/vadim/5c0dd1ce0d3f3c2c410c

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Help: Troubleshooting CMake configuration errors.
by Vadim Patsalo 19 Mar '13

19 Mar '13

Hello IMP community, I am following the CMake instructions here: https://github.com/salilab/imp/wiki/Cmake to compile a nightly IMP source tree. Cmake configuration fails with: "Configuring incomplete, errors occurred!" There are a number of Cmake errors in the process, and example being: > Application IMP.foxs ok > CMake Error at applications/foxs/CMakeLists.txt:48 (install): > install TARGETS given no RUNTIME DESTINATION for executable target "foxs". I am not sure which is the critical error which causes the configuration not to complete. CMakeOutput.log: https://gist.github.com/vadim/4cf6725cc29ab7953869 CMakeError.log: https://gist.github.com/vadim/2f86375106376887ab6d All the pre-requisites are installed (I believe). Using:g++ (SUSE Linux) 4.5.0 20100604 [gcc-4_5-branch revision 160292] --------------------------------------- Vadim Patsalo, PhD Postdoctoral Research Associate Williamson Lab, MB 20 The Scripps Research Institute La Jolla, CA 92037

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IMP-users March 2013