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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>Dear all<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>We have a Superbuild <a href="https://github.com/CCPPETMR/SIRF-SuperBuild">https://github.com/CCPPETMR/SIRF-SuperBuild</a></span><span style='font-size:9.5pt;font-family:Consolas'>. I<span style='color:black'>’m trying to introduce variables to reduce duplication. However, I’m getting weird errors. 2 examples below. Any ideas? (I’m running this on Windows 10 at present with CMake 3.13.2).<o:p></o:p></span></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>Many thanks<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>Kris<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><ol style='margin-top:0cm' start=1 type=1><li class=MsoListParagraph style='color:black;margin-left:0cm;mso-list:l0 level1 lfo1;text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas'>Use of a variable for CMAKE_ARGS<o:p></o:p></span></li></ol><p class=MsoListParagraph style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>ExternalProject_Add(${proj}<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> ${${proj}_EP_ARGS}<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> GIT_REPOSITORY ${${proj}_URL}<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> </span><span lang=FR style='font-size:9.5pt;font-family:Consolas;color:black'>GIT_TAG ${${proj}_TAG}</span><span lang=NL-BE style='font-size:9.5pt;font-family:Consolas;color:black'> </span><span lang=FR style='font-size:9.5pt;font-family:Consolas;color:black'><o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=NL-BE style='font-size:9.5pt;font-family:Consolas;color:black'> </span><span style='font-size:9.5pt;font-family:Consolas;color:black'>CMAKE_ARGS <o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> <b>${HDF5_CMAKE_ARGS}<o:p></o:p></b></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> -DBOOST_ROOT=${BOOST_ROOT}<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> INSTALL_DIR ${ISMRMRD_Install_Dir}<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>With <o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>HDF5_CMAKE_ARGS=-DHDF5_ROOT:PATH=C:/Users/krisf/Documents/devel/build-VC/SIRF-SuperBuild/INSTALL<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> -DHDF5_INCLUDE_DIRS:PATH=C:/Users/krisf/Documents/devel/build-VC/SIRF-SuperBuild/INSTALL/include<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> -DHDF5_FIND_DEBUG:BOOL=ON<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>Error:<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>5> Performing configure step for 'ISMRMRD'<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>5>CUSTOMBUILD : CMake error : The source directory "C:/Users/krisf/Documents/devel/build-VC/SIRF-SuperBuild/builds/ISMRMRD/build" does not appear to contain CMakeLists.txt.<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>Indeed, that directory is where we sk the SuperBuild to build. The sources sit in …SIRF-SuperBuild/sources/ISMRMRD. Why does it go to the build directory? <o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>All works ok when commenting out the <b>HDF5_CMAKE_ARGS</b> line, or by putting its value directly in the ExternalProject_Add.<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><ol style='margin-top:0cm' start=2 type=1><li class=MsoListParagraph style='color:black;margin-left:0cm;mso-list:l0 level1 lfo1;text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas'>Use of a variable for PATCH_COMMAND<o:p></o:p></span></li></ol><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>find_program(GIT "git")<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>set(PATCH_COMMAND "${GIT} apply ${PATCHFILE}")<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> ExternalProject_Add(${proj}<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> ${${proj}_EP_ARGS}<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> URL ${${proj}_URL}<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> URL_HASH MD5=${${proj}_MD5}<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> PATCH_COMMAND <b>${PATCH_COMMAND}<o:p></o:p></b></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> ...<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'> )<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>Error:<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas;color:black'>2> Performing patch step for 'HDF5'<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.5pt;font-family:Consolas;color:black'>2> The filename, directory name, or volume label syntax is incorrect.</span><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Everything works fine if I use<o:p></o:p></p><p class=MsoNormal><span style='font-size:9.5pt;font-family:Consolas;color:black'> PATCH_COMMAND ${GIT} apply ${PATCHFILE}</span><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>