Hi David,
You could look at the generated file named "cmake_install.cmake" to have a better idea of what could be wrong ... As a side note, there is also an issue with command like "install(CODE|SCRIPT ..." there are always executed first in a given directory. See [1] (Note that I couldn't find a issue in the tracker referencing that problem ... will create one if no body find it) Hth Jc [1] https://github.com/Slicer/Slicer/blob/95f48d89d0806cd30b0cf58b20b7790163cec1c8/CMake/SlicerCPack.cmake#L81-86 On Wed, Nov 13, 2013 at 1:41 PM, David Hauck <dav...@netacquire.com> wrote: > Hi Kornel, > > On Wednesday, November 13, 2013 10:26 AM, cmake-boun...@cmake.org wrote: > > Am Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck > > <dav...@netacquire.com> > >> Hello, > >> > >> I've been using several "install (CODE "EXECUTE_PROCESS ...")" > >> constructs > > in my top-level CMakeLists.txt file. However, I've been unable to > > capture/operate on any exit status of the embedded command. > > Unfortunately, documentation/searches haven't turned up any useful > > pointers. The closest I've come is a pointer in the following thread: > >> http://www.cmake.org/pipermail/cmake/2011-July/045475.html However, > >> I've not been able to sufficiently read between the lines to get this > >> working. > >> > >> Does anyone have any thoughts on how to get something like the > >> following working: > >> > >> install (CODE "EXECUTE_PROCESS ( > >> COMMAND ant ... > >> WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java > >> ERROR_VARIABLE _err > > > > Didn't you mean 'RESULT_VARIABLE' here? > > No, I really do mean ERROR_VARIABLE (unless, of course, this variable does > not include the non-zero exit status of the EXECUTE_PROCESS command?). > > BTW, I'm still curious about the (dual 'code') construct generally. > Specifically, if I do the following I never see the fatal error message (so > I'm wondering if there's still something wrong regarding the scoping of the > message command)? > > install (CODE "EXECUTE_PROCESS ( > COMMAND ant ... > WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java > ERROR_VARIABLE _err > ) > MESSAGE( FATAL_ERROR \"err: ${_err}\") > > BTW, the following doesn't work either (each of the variables is empty): > > install (CODE "EXECUTE_PROCESS ( > COMMAND ant ... > WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java > OUTPUT_VARIABLE _out > ERROR_VARIABLE _err > RESULT_VARIABLE _res > ) > Install (CODE "MESSAGE( STATUS \"out: ${_out}, err: ${_err}, res: > ${_res}...\")") > > -David > > >> ) > >> If (${_err}) > >> MESSAGE( FATAL_ERROR \"err: ${_err}\") > >> endif ()") > >> Thanks! > >> -David > >> > > Kornel > -- > > 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://www.cmake.org/mailman/listinfo/cmake > -- +1 919 869 8849
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