> On Mar 3, 2017, at 9:23 AM, Miroslav Drahos <mdra...@aurisrobotics.com> wrote: > > Hi, > I am getting errors emanating from GenerateExportHeader.cmake and hope > someone has any pointers on this. The error: > > CMake Error at /usr/share/cmake-3.5/Modules/GenerateExportHeader.cmake:362 > (configure_file): > configure_file Problem configuring file > Call Stack (most recent call first): > /usr/share/cmake-3.5/Modules/GenerateExportHeader.cmake:378 > (_do_generate_export_header) > > /slave/workspace/build-1.7.0/aurissw/Main/CMake/AsrCreateLibraryMacro.cmake:161 > (generate_export_header) > > The relevant portion of the custom AsrCreateLibraryMacro.cmake is pretty > standard, according to cmake docs: > > unset(exportMacro) > string(TOUPPER ${TARGET} exportMacro) > set(exportMacro "${exportMacro}_DLLSPEC") > set(exportHeader ${TARGET}_export.h) > generate_export_header(${TARGET} > BASE_NAME ${TARGET} > EXPORT_MACRO_NAME ${exportMacro} > EXPORT_FILE_NAME ${exportHeader} > ) > > where TARGET is always set to a valid string (library name). > > The error is not consistent among machines -- on some machines this error is > never seen, on others, it consistently fails. All of these machines run a > pretty standard Linux distribution (most of them Ubuntu 16.04), and use the > same cmake 3.5.1. > > Here is the system version that we are using: > Linux version 4.4.0-36-generic (buildd@lcy01-01) (gcc version 5.4.0 20160609 > (Ubuntu 5.4.0-6ubuntu1~16.04.2) ) #55-Ubuntu SMP Thu Aug 11 18:01:55 UTC 2016 > We have a machine with the exact same system version that builds fine and a > machine that cmake consistently fails. > > Has anyone experienced a similar error? Any clues on what may be the problem? > Thank you tons, > Miro
This might just be a filesystem error when writing the configured header file. I would try message() printing the value of ${exportHeader} and ${CMAKE_CURRENT_BINARY_DIR} before calling GEH to make sure the filepath looks valid and writeable. -Mike -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake