Hi, The output follows below this message. It fails because of the -rdynamic flag I think. In the CMakeLists.txt file I can suppress this with the command "SET(CMAKE_SKIP_RPATH ON)", but this does not seem to have any effect in the toolchain file (?). If I try to manually compile/link without the rdynamic flag I get this: > $ lf95 -fPIC -Wa,--32 CMakeFiles/CompilerIdFortran/CMakeFortranCompilerId.F90 > -L/usr/lib > f95: warning: Invalid suboption PIC specified for -f. > Encountered 0 errors, 0 warnings in file > CMakeFiles/CompilerIdFortran/CMakeFortranCompilerId.F90. > $ ls -gh > total 28K > -rwxr-xr-x 1 si 13K 21.09.2010 17:04 a.out* > -rw-r--r-- 1 si 13K 21.09.2010 16:58 CMakeCache.txt > drwxr-xr-x 6 si 2.0K 21.09.2010 16:58 CMakeFiles/
Best Regards Yngve I. Levinsen Output from cmake with toolchain file: > $ cmake -DCMAKE_TOOLCHAIN_FILE=../LinuxLF95.cmake .. > -- The C compiler identification is GNU > -- The CXX compiler identification is GNU > -- The Fortran compiler identification is unknown > -- Check for working C compiler: > /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/bin/gcc > -- Check for working C compiler: > /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/bin/gcc -- works > -- Detecting C compiler ABI info > -- Detecting C compiler ABI info - done > -- Check for working CXX compiler: > /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/bin/g++ > -- Check for working CXX compiler: > /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/bin/g++ -- works > -- Detecting CXX compiler ABI info > -- Detecting CXX compiler ABI info - done > -- Check for working Fortran compiler: > /afs/cern.ch/sw/fortran/lahey/lf9562c/bin/lf95 > -- Check for working Fortran compiler: > /afs/cern.ch/sw/fortran/lahey/lf9562c/bin/lf95 -- broken > CMake Error at /usr/share/cmake/Modules/CMakeTestFortranCompiler.cmake:25 > (MESSAGE): > The Fortran compiler "/afs/cern.ch/sw/fortran/lahey/lf9562c/bin/lf95" is > not able to compile a simple test program. > > It fails with the following output: > > Change Dir: > /afs/cern.ch/user/y/ylevinse/scratch1/public/madx-cmake/buildlahey/CMakeFiles/CMakeTmp > > > > Run Build Command:/usr/bin/gmake "cmTryCompileExec/fast" > > /usr/bin/gmake -f CMakeFiles/cmTryCompileExec.dir/build.make > CMakeFiles/cmTryCompileExec.dir/build > > gmake[1]: Entering directory > > `/afs/cern.ch/user/y/ylevinse/scratch1/public/madx-cmake/buildlahey/CMakeFiles/CMakeTmp' > > > /usr/bin/cmake -E cmake_progress_report > > /afs/cern.ch/user/y/ylevinse/scratch1/public/madx-cmake/buildlahey/CMakeFiles/CMakeTmp/CMakeFiles > 1 > > Building Fortran object > CMakeFiles/cmTryCompileExec.dir/testFortranCompiler.f.o > > /afs/cern.ch/sw/fortran/lahey/lf9562c/bin/lf95 -o > CMakeFiles/cmTryCompileExec.dir/testFortranCompiler.f.o -Wa,--32 -c > > /afs/cern.ch/user/y/ylevinse/scratch1/public/madx-cmake/buildlahey/CMakeFiles/CMakeTmp/testFortranCompiler.f > > > Encountered 0 errors, 0 warnings in file > > /afs/cern.ch/user/y/ylevinse/scratch1/public/madx-cmake/buildlahey/CMakeFiles/CMakeTmp/testFortranCompiler.f. > > > Linking Fortran executable cmTryCompileExec > > /usr/bin/cmake -E cmake_link_script > CMakeFiles/cmTryCompileExec.dir/link.txt --verbose=1 > > /afs/cern.ch/sw/fortran/lahey/lf9562c/bin/lf95 -fPIC -Wa,--32 > CMakeFiles/cmTryCompileExec.dir/testFortranCompiler.f.o -o cmTryCompileExec > -rdynamic > > /usr/bin/ld: bad -rpath option > > gmake[1]: *** [cmTryCompileExec] Error 1 > > gmake[1]: Leaving directory > > `/afs/cern.ch/user/y/ylevinse/scratch1/public/madx-cmake/buildlahey/CMakeFiles/CMakeTmp' > > > gmake: *** [cmTryCompileExec/fast] Error 2 > > > > > > CMake will not be able to correctly generate this project. > Call Stack (most recent call first): > CMakeLists.txt:3 (PROJECT) > > > -- Configuring incomplete, errors occurred! On Tuesday 21 September 2010 15:33:04 Molsen, Hannes wrote: > Hi, > > what part of the compiler test fails? The "detect ABI" or the "check working" > test? Could you post the output? > Maybe it's a similar problem as I had in [1] > > - Hannes > > [1] http://www.mail-archive.com/[email protected]/msg31486.html > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > Yngve Inntjore Levinsen > Sent: Dienstag, 21. September 2010 14:55 > To: [email protected] > Subject: Re: [CMake] pass compile flags to initial compiler test.. now an > assembler issue > > Hi, > > Again Hannes, thank you for your help! It is very valuable to me and I'm > learning even more about how cmake and compiling in general works! :) > > I added a toolchain file (did not know about this feature before), but it > seems that the option "SET(CMAKE_SKIP_RPATH ON)" is ignored in the toolchain > file? This means that the compiler test fails. I could skip this by using the > command "CMAKE_FORCE_Fortran_COMPILER(lf95 Lahey)" but sadly this was from > what I can see added in CMake 2.8.1 (for C and CXX it is available in 2.6.x). > Since on our server we have version 2.6.4 installed, I find myself "very > close but no sigar". > > Perhaps I should rather try to convince the person in charge that we don't > need support for this compiler... > > Best Regards > Yngve I. Levinsen > > > On Tuesday 21 September 2010 08:23:17 Molsen, Hannes wrote: > > Hi Yngve, > > > > > -----Original Message----- > > > From: [email protected] [mailto:[email protected]] On Behalf > > > Of Yngve Inntjore Levinsen > > > Sent: Montag, 20. September 2010 18:38 > > > To: [email protected] > > > Subject: Re: [CMake] pass compile flags to initial compiler test.. now an > > > assembler issue > > > > > > Hi, > > > > > > Thank you for your very quick response Hannes! I tried to set > > > SET(CMAKE_Fortran_FLAGS_INIT "...") in my CMakeLists.txt, but since it > > > didn't work I tried to dig a bit deeper. > > > > If you put that in your CMakeLists.txt it will not be used for the initial > > compiler test, as the CMakeLists.txt is processed after the test. You have > > to write it either in a toolchain / platform file [1] or add it (haven't > > tried this myself) to your toolchain in the gui (+ add entry) [2] > > > > [1] http://www.paraview.org/Wiki/CMake_Cross_Compiling > > [2] http://mash-project.eu/wiki/images/5/51/CMakeGui_Start.png > > > > > > > It seems that my early assumptions were wrong, if I enter the folder > > > CMakeFiles/CompilerIdFortran/ and try to compile manually I get the > > > following output: > > > $ lf95 CMakeFortranCompilerId.F > > > Encountered 0 errors, 0 warnings in file CMakeFortranCompilerId.F. > > > /tmp/asmHexTje.s: Assembler messages: > > > /tmp/asmHexTje.s:51: Error: suffix or operands invalid for `push' > > > > > > Does anyone know what this means? I hardly know what an assembler is.. > > > > Just for the assembler: > > Usually you compile your file from high language to the binary with > > intermediate steps. The last step before the object code is the assembler > > where mnemonics are translated into processor operation codes [3]. One of > > these mnemonics is "push" which causes a data word to be pushed on the > > stack. > > > > For me this looks like a problem regarding your compiler flags, because > > this error message may arise if you try to push between 32 and 64 bit > > words. I suppose you double check your compiler manual for the correct > > flags. But I'm not really speaking from experience in this point, it's more > > an idea what to look for than a solution :) > > > > [3] http://en.wikipedia.org/wiki/Assembly_language#Assembler > > > > > Yngve > > > > > > > - Hannes > > --- > > This communication contains confidential information. If you are not the > > intended recipient please return this email to the sender and delete it > > from your records. > > > > Diese Nachricht enthält vertrauliche Informationen. Sollten Sie nicht der > > beabsichtigte Empfänger dieser E-mail sein, senden Sie bitte diese an den > > Absender zurück und löschen Sie die E-mail aus Ihrem System. > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Follow this link to subscribe/unsubscribe: > http://www.cmake.org/mailman/listinfo/cmake > _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
