Notes
(0027789) Bill Hoffman (manager) 2011-11-12 11:13	Some how CMake things that fpvm_multitool/msgs_eesofpvm_multitool.h is an external object file, and is trying to link it. Where does that file show up in the CMakeLists.txt files?

(0027790) David Bjornbak (reporter) 2011-11-12 12:40	Attached is the CMakeLiss files in question and the header msgs_eesofpvm_multitool.h is listed under the add_executable dependency

(0027791) David Bjornbak (reporter) 2011-11-12 13:04 edited on: 2011-11-12 13:06	Bill stated "You need to run make VERBOSE=1 for both and see what the difference is in the command line that is being produced. From the error it looks like a -I flag is missing from one of them. Please post the results of make VERBOSE=1. " This is a link time error and the use of -I is not relevant unless you're compiling a .cxx file at link time. This project is not trying to compile .cxx files and this project has been working for the last 2 yours under CMake 2.6.3 The shown below, the link line make VERBOSE=1 output is from the "good" or working link command form CMake 2.6.3, there's no -I in the command: /hped/builds/tools/gcc/4.6.1/bin/g++ -fPIC -pipe -m32 -g -DDEBUG -D_DEBUG -DQT_DEBUG -fPIC CMakeFiles/eesofpvm_multitool.dir/addhost.cpp.o CMakeFiles/eesofpvm_multitool.dir/copy.cpp.o CMakeFiles/eesofpvm_multitool.dir/cti_permuter_ds_creator.cpp.o CMakeFiles/eesofpvm_multitool.dir/d ataset_updater.cpp.o CMakeFiles/eesofpvm_multitool.dir/mkdir.cpp.o CMakeFiles/eesofpvm_multitool.dir/mom_mesh_installer.cpp.o CMakeFiles/eesofpv m_multitool.dir/move.cpp.o CMakeFiles/eesofpvm_multitool.dir/multitool.cpp.o CMakeFiles/eesofpvm_multitool.dir/remote_file_updater.cpp.o CMakeFi les/eesofpvm_multitool.dir/remove.cpp.o CMakeFiles/eesofpvm_multitool.dir/rmdir.cpp.o CMakeFiles/eesofpvm_multitool.dir/rsync.cpp.o CMakeFiles/e esofpvm_multitool.dir/simdir_manager.cpp.o CMakeFiles/eesofpvm_multitool.dir/spawn_child.cpp.o CMakeFiles/eesofpvm_multitool.dir/spawn_pipe_exte nsion.cpp.o CMakeFiles/eesofpvm_multitool.dir/msgs_eesofpvm_multitool.c.o -o ../../../../linux_x86/bin/eesofpvm_multitool -rdynamic -L/hped/bui lds/sr/devXXX/rcupgrd_int/build/32bitdebug/linux_x86/lib -L/debug ../../../../linux_x86/lib/libgsl.so /hped/builds/tools/qt/4.7.4/linux_x86/lib/ libQtCore.so ../../../../linux_x86/lib/libPhysUtlPro.so ../../../../linux_x86/lib/libpvm3.so ../../../../linux_x86/lib/libgpvm3.a /hped/builds/t ools/boost/boost_1_45_0/lib.linux_x86/debug/libboost_date_time.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86/debug/libboost_filesystem.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86/debug/libboost_program_options.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86/debug/ libboost_system.a /hped/builds/tools/stl/5.2.1/lib.linux_x86/libstlport_gcc.so ../../../../linux_x86/lib/libgsl.so /hped/builds/tools/qt/4.7.4/l inux_x86/lib/libQtOpenGL.so -lGLU -lGL /hped/builds/tools/qt/4.7.4/linux_x86/lib/libQtScript.so /hped/builds/tools/qt/4.7.4/linux_x86/lib/libQtH elp.so /hped/builds/tools/qt/4.7.4/linux_x86/lib/libQtCLucene.so /hped/builds/tools/qt/4.7.4/linux_x86/lib/libQtGui.so /usr/X11R6/lib/libXext.so /usr/X11R6/lib/libX11.so -lm /hped/builds/tools/qt/4.7.4/linux_x86/lib/libQtXml.so /hped/builds/tools/qt/4.7.4/linux_x86/lib/libQtSql.so /hped/ builds/tools/qt/4.7.4/linux_x86/lib/libQtNetwork.so -lpthread -ldl ../../../../linux_x86/lib/libeemdump.so /hped/builds/tools/google-breakpad/78 4/lib.linux_x86/debug/libbreakpad.a /hped/builds/tools/google-breakpad/784/lib.linux_x86/debug/libbreakpad_client.a /hped/builds/tools/google-br eakpad/784/lib.linux_x86/debug/libbreakpad_server.a ../../../../linux_x86/lib/libplugin_manager.so /hped/builds/tools/qt/4.7.4/linux_x86/lib/lib QtCore.so /hped/builds/tools/cryptopp/5.6.0_0/linux_x86/debug/libcryptopp.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86/debug/libboost_d ate_time.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86/debug/libboost_filesystem.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86/d ebug/libboost_program_options.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86/debug/libboost_system.a /hped/builds/tools/boost/boost_1_45_ 0/lib.linux_x86/debug/libboost_thread.a /hped/builds/tools/stl/5.2.1/lib.linux_x86/libstlport_gcc.so -Wl,-rpath,/hped/builds/tools/qt/4.7.4/linu x_x86/lib:/hped/builds/tools/stl/5.2.1/lib.linux_x86:/hped/builds/sr/devXXX/rcupgrd_int/build/32bitdebug/linux_x86/lib:/debug:/usr/X11R6/lib The followng is the failing link line from make VERBOSE=1 output from the faiing command uncer CMake 2.8.6 This is from a 64-bit build but, the same error occurs under 32-bit build. /hped/builds/tools/gcc/4.6.1/bin/g++ -fPIC -pipe -m64 -DCEDA_64_BIT -Dlinux -Dlinux64 -O2 -ggdb -DOPT_BUILD -DNDEBUG -DQT_NO_DEBUG -s CMakeFiles/eesofpvm_multitool.dir/addhost.cpp.o CMakeFiles/eesofpvm_multitool.dir/copy.cpp.o CMakeFiles/eesofpvm_multitool.dir/cti_permuter_ds _creator.cpp.o CMakeFiles/eesofpvm_multitool.dir/dataset_updater.cpp.o CMakeFiles/eesofpvm_multitool.dir/mkdir.cpp.o CMakeFiles/eesofpvm_multito ol.dir/mom_mesh_installer.cpp.o CMakeFiles/eesofpvm_multitool.dir/move.cpp.o CMakeFiles/eesofpvm_multitool.dir/multitool.cpp.o CMakeFiles/eesofp vm_multitool.dir/remote_file_updater.cpp.o CMakeFiles/eesofpvm_multitool.dir/remove.cpp.o CMakeFiles/eesofpvm_multitool.dir/rmdir.cpp.o CMakeFil es/eesofpvm_multitool.dir/rsync.cpp.o CMakeFiles/eesofpvm_multitool.dir/simdir_manager.cpp.o CMakeFiles/eesofpvm_multitool.dir/spawn_child.cpp.o CMakeFiles/eesofpvm_multitool.dir/spawn_pipe_extension.cpp.o CMakeFiles/eesofpvm_multitool.dir/msgs_eesofpvm_multitool.c.o msgs_eesofpvm_multit ool.h -o /gfs/sr/bluefin/d1/build/hped/builds/sr/devXXX/rcupgrd_int/build/64bitrelease/linux_x86_64/bin/eesofpvm_multitool -rdynamic -L/gfs/sr/ bluefin/d1/build/hped/builds/sr/devXXX/rcupgrd_int/build/64bitrelease/linux_x86_64/lib -L/release /gfs/sr/bluefin/d1/build/hped/builds/sr/devXXX /rcupgrd_int/build/64bitrelease/linux_x86_64/lib/libgsl.so /hped/builds/tools/qt/4.7.4/linux_x86_64/lib/libQtCore.so /gfs/sr/bluefin/d1/build/hp ed/builds/sr/devXXX/rcupgrd_int/build/64bitrelease/linux_x86_64/lib/libPhysUtlPro.so /gfs/sr/bluefin/d1/build/hped/builds/sr/devXXX/rcupgrd_int/ build/64bitrelease/linux_x86_64/lib/libpvm3.so /gfs/sr/bluefin/d1/build/hped/builds/sr/devXXX/rcupgrd_int/build/64bitrelease/linux_x86_64/lib/li bgpvm3.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86_64/release/libboost_date_time.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86 _64/release/libboost_filesystem.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86_64/release/libboost_program_options.a /hped/builds/tools/b oost/boost_1_45_0/lib.linux_x86_64/release/libboost_system.a /hped/builds/tools/stl/5.2.1/lib.linux_x86_64/libstlport_gcc.so /gfs/sr/bluefin/d1/ build/hped/builds/sr/devXXX/rcupgrd_int/build/64bitrelease/linux_x86_64/lib/libgsl.so /hped/builds/tools/qt/4.7.4/linux_x86_64/lib/libQtOpenGL.s o /hped/builds/tools/qt/4.7.4/linux_x86_64/lib/libQtScript.so /hped/builds/tools/qt/4.7.4/linux_x86_64/lib/libQtHelp.so /hped/builds/tools/qt/4. 7.4/linux_x86_64/lib/libQtGui.so /hped/builds/tools/qt/4.7.4/linux_x86_64/lib/libQtXml.so /hped/builds/tools/qt/4.7.4/linux_x86_64/lib/libQtSql. so /hped/builds/tools/qt/4.7.4/linux_x86_64/lib/libQtNetwork.so /gfs/sr/bluefin/d1/build/hped/builds/sr/devXXX/rcupgrd_int/build/64bitrelease/li nux_x86_64/lib/libeemdump.so /hped/builds/tools/google-breakpad/784/lib.linux_x86_64/release/libbreakpad.a /hped/builds/tools/google-breakpad/78 4/lib.linux_x86_64/release/libbreakpad_client.a /hped/builds/tools/google-breakpad/784/lib.linux_x86_64/release/libbreakpad_server.a /gfs/sr/blu efin/d1/build/hped/builds/sr/devXXX/rcupgrd_int/build/64bitrelease/linux_x86_64/lib/libplugin_manager.so /hped/builds/tools/qt/4.7.4/linux_x86_6 4/lib/libQtCore.so /hped/builds/tools/cryptopp/5.6.0_0/linux_x86_64/release/libcryptopp.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86_64 /release/libboost_date_time.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86_64/release/libboost_filesystem.a /hped/builds/tools/boost/boos t_1_45_0/lib.linux_x86_64/release/libboost_program_options.a /hped/builds/tools/boost/boost_1_45_0/lib.linux_x86_64/release/libboost_system.a /h ped/builds/tools/boost/boost_1_45_0/lib.linux_x86_64/release/libboost_thread.a /hped/builds/tools/stl/5.2.1/lib.linux_x86_64/libstlport_gcc.so - Wl,-rpath,/hped/builds/tools/qt/4.7.4/linux_x86_64/lib:/hped/builds/tools/stl/5.2.1/lib.linux_x86_64:/gfs/sr/bluefin/d1/build/hped/builds/sr/dev XXX/rcupgrd_int/build/64bitrelease/linux_x86_64/lib:/release: gmake[1]: Leaving directory `/hfs/d1/build/hped/builds/sr/devXXX/rcupgrd_int/build/64bitrelease' ~

(0027792) Bill Hoffman (manager) 2011-11-12 16:53	I also deleted that request right after I posted the note... :) Anyway, for some reason it thinks that a .h file is an object file. Can you run cmake --trace and post the output? The problem is here: > eesofpvm_multitool_EXTERNAL_OBJECTS = \ > "/hfs/d1/build/hped/builds/sr/devXXX/rcupgrd_int/build/64bitrelease/projects/simsys/source/eesofpvm_multitool/msgs_eesofpvm_multitool.h" Trouble could be in this function: void cmSourceFile::CheckExtension() { // Compute the extension. std::string realExt = cmSystemTools::GetFilenameLastExtension(this->FullPath); if(!realExt.empty()) { // Store the extension without the leading '.'. this->Extension = realExt.substr(1); } // Look for object files. if(this->Extension == "obj" \|\| this->Extension == "o" \|\| this->Extension == "lo") { this->SetProperty("EXTERNAL_OBJECT", "1"); } Can you compile CMake with some debug print stuff in this function? Or alternatively can you create a small example that shows this problem. Thanks.

(0027795) David Bjornbak (reporter) 2011-11-13 21:11	I added some cout line to the code you've pointed to with no luck. Creating a small example of my project might not be possible. Is there any other places in the code that's related to this issue? void cmSourceFile::CheckExtension() { // Compute the extension. std::string realExt = cmSystemTools::GetFilenameLastExtension(this->FullPath); cout << "file " << this->FullPath << " Exit " << realExt << " \n" ; if(!realExt.empty()) { // Store the extension without the leading '.'. this->Extension = realExt.substr(1); } // Look for object files. if(this->Extension == "obj" \|\| this->Extension == "o" \|\| this->Extension == "lo") { cout << "!!! Got to EXTERNAL_OBJ - file " << this->FullPath << " Exit " << realExt << " \n" ; this->SetProperty("EXTERNAL_OBJECT", "1"); } // Try to identify the source file language from the extension. if(this->Language.empty()) { //cout << "!!! In language empt- file " << this->FullPath << " Exit " << realExt << " \n" ; this->CheckLanguage(this->Extension); } }

(0027796) David Bjornbak (reporter) 2011-11-13 21:15	The following is the relevent out put form my debugging info. file /hfs/d1/local/dbjornba/cwork/src/simsys/source/eesofpvm_multitool/spawn_child.cpp Exit .cpp file /hfs/d1/local/dbjornba/cwork/src/simsys/source/eesofpvm_multitool/spawn_pipe_extension.cpp Exit .cpp file /hfs/d1/local/dbjornba/cwork/32bitdebug/projects/simsys/source/eesofpvm_multitool/msgs_eesofpvm_multitool.c Exit .c file /hfs/d1/local/dbjornba/cwork/32bitdebug/projects/simsys/source/eesofpvm_multitool/msgs_eesofpvm_multitool.h Exit .h file /hfs/d1/local/dbjornba/cwork/src/simsys/source/gen_vmid/eesofpvm_gen_vmid.cpp Exit .cpp file /hfs/d1/local/dbjornba/cwork/32bitdebug/CMakeFiles/Continuous.rule Exit .rule file /hfs/d1/local/dbjornba/cwork/32bitdebug/CMakeFiles/ContinuousBuild.rule Exit .rule

(0027797) David Bjornbak (reporter) 2011-11-13 21:22	I found the issue and I guess you can close this bug report. The header file in question is generated in a custom command. The behavior has changed between 2.6.3 and 2.8.5 but, it appears you fixed something, it's doing what the macro is specifying: MACRO(MDB2SRC outfiles) SET(infiles ${ARGN}) SET(outdir ${CMAKE_CURRENT_BINARY_DIR}) IF(NOT EXISTS ${outdir}) EXECUTE_PROCESS( COMMAND ${CMAKE_COMMAND} -E make_directory ${outdir} ) ENDIF(NOT EXISTS ${outdir}) FOREACH(it ${infiles}) GET_FILENAME_COMPONENT(outfile ${it} NAME_WE) GET_FILENAME_COMPONENT(infile ${it} ABSOLUTE) SET(outsrc ${outdir}/${outfile}.c) SET(outhdr ${outdir}/${outfile}.h) ADD_CUSTOM_COMMAND(OUTPUT ${outsrc} ${outhdr} COMMAND ${PERL_COMMAND} ARGS ${MSGTRAN} -c ${outsrc} -h ${outhdr} ${infile} MAIN_DEPENDENCY ${infile} COMMENT "Converting ${infile}..." ) SET(${outfiles} ${${outfiles}} ${outsrc} ${outhdr}) ENDFOREACH(it) SET_SOURCE_FILES_PROPERTIES(${${outfiles}} PROPERTIES EXTERNAL_OBJECT true) SOURCE_GROUP(MDB\ Files FILES ${infiles}) ENDMACRO(MDB2SRC)

(0027798) Bill Hoffman (manager) 2011-11-13 21:46	I thought it might be something like that. Must have fixed a bug to accept any file as an object file.

Issue History
Date Modified	Username	Field	Change
2011-11-11 18:55	David Bjornbak	New Issue
2011-11-11 18:55	David Bjornbak	File Added: diff.log
2011-11-12 11:10	Bill Hoffman	Note Added: 0027788
2011-11-12 11:11	Bill Hoffman	Note Deleted: 0027788
2011-11-12 11:13	Bill Hoffman	Note Added: 0027789
2011-11-12 12:40	David Bjornbak	File Added: CMakeLists.txt
2011-11-12 12:40	David Bjornbak	Note Added: 0027790
2011-11-12 13:04	David Bjornbak	Note Added: 0027791
2011-11-12 13:06	David Bjornbak	Note Edited: 0027791
2011-11-12 16:53	Bill Hoffman	Note Added: 0027792
2011-11-12 16:53	Bill Hoffman	Assigned To	=> Bill Hoffman
2011-11-12 16:53	Bill Hoffman	Status	new => assigned
2011-11-13 21:11	David Bjornbak	Note Added: 0027795
2011-11-13 21:15	David Bjornbak	Note Added: 0027796
2011-11-13 21:22	David Bjornbak	Note Added: 0027797
2011-11-13 21:46	Bill Hoffman	Note Added: 0027798
2011-11-13 21:47	Bill Hoffman	Status	assigned => closed
2011-11-13 21:47	Bill Hoffman	Resolution	open => no change required

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