On Sunday 17 June 2012 08:35:07 Andreas Naumann wrote: > Am 17.06.2012 01:39, schrieb luxInteg: > > On Saturday 16 June 2012 09:45:56 luxInteg wrote: > >> Greetings, > >> > >> Its been about 1 year since since I had a go at learning cmake. > >> My current setup has these:- OS 64bit(AMD) cblfs linux, gcc-4.4.2, > >> cmake-2.8.7 > >> > >> This is my current problem: > >> My project has a file call this file1.c. > >> CMake is used o generate makefile etc > >> > >> When make compiles file1.c it compiles it to file1.c.o > >> > >> I have these directives in the CMake script > >> > >> --1--add_library(file1-static file1.c) > >> --2--add_library(file1 shared file1.c) > >> > >> --1-- executes and genetates a static library but with --2-- I now get > >> the error > >> > >> usr/bin/ld/CMakeFiles/... file1.c.o file format not recognised > >> treating as a linker script > >> usr/bin/ld/CMakeFiles/... file1.c.o:1 syntax error > >> collect2 ld returned 1 exit status > >> > >> > >> I never had this problem before so advice on what I have wrong or doing > >> wrong would be much appreciated. > > > > The linker for my project seems to require the object file(s) as > > file1.o as opposed to file1.c.o othewise it will not make a shared > > library. I tried setting CMAKE_R_PATH as "${CMAKE_INSTALL_PREFIX}/lib" > > and fiddled around with set_target_properties() to no avail. > > > > So are there simple scripts that can convert the file1.c.o ihto file1.o > > or symlink to file1.o in > > in the ${PROJECT_BINARY_DIR} to execute just after compilation and > > before linking? > > > > thanks in advance > > luxInteg > > -- > > > > 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 > > Hallo Lux, > > can you set the Makefiles to verbose mode, i.e. set the variabe > CMAKE_VERBOSE_MAKEFILE to true and post the link commands? > Possibly there is some error when using the linker. > > Regards > Andreas Naumann
thanks for your response the compile output i below: cd ~/cblas && /usr/local/bin/cmake -E cmake_link_script CMakeFiles/gslcblas.dir/link.txt --verbose=1 /usr/bin/gcc -fPIC -m64 -fPIC -msse2 -shared -Wl,-soname,libgslcblas.so -o libgslcblas.so CMakeFiles/gslcblas.dir/sasum.c.o CMakeFiles/gslcblas.dir/saxpy.c.o CMakeFiles/gslcblas.dir/scasum.c.o CMakeFiles/gslcblas.dir/scnrm2.c.o CMakeFiles/gslcblas.dir/scopy.c.o CMakeFiles/gslcblas.dir/sdot.c.o CMakeFiles/gslcblas.dir/sdsdot.c.o CMakeFiles/gslcblas.dir/sgbmv.c.o CMakeFiles/gslcblas.dir/sgemm.c.o CMakeFiles/gslcblas.dir/sgemv.c.o CMakeFiles/gslcblas.dir/sger.c.o CMakeFiles/gslcblas.dir/snrm2.c.o CMakeFiles/gslcblas.dir/srot.c.o CMakeFiles/gslcblas.dir/srotg.c.o CMakeFiles/gslcblas.dir/srotm.c.o CMakeFiles/gslcblas.dir/srotmg.c.o CMakeFiles/gslcblas.dir/ssbmv.c.o CMakeFiles/gslcblas.dir/sscal.c.o CMakeFiles/gslcblas.dir/sspmv.c.o CMakeFiles/gslcblas.dir/sspr.c.o CMakeFiles/gslcblas.dir/sspr2.c.o CMakeFiles/gslcblas.dir/sswap.c.o 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CMakeFiles/gslcblas.dir/icamax.c.o CMakeFiles/gslcblas.dir/idamax.c.o CMakeFiles/gslcblas.dir/isamax.c.o CMakeFiles/gslcblas.dir/izamax.c.o CMakeFiles/gslcblas.dir/xerbla.c.o -Wl,- whole-archive libgslcblas-static.a -Wl,-no-whole-archive /usr/bin/ld:CMakeFiles/gslcblas.dir/sasum.c.o: file format not recognized; treating as linker script /usr/bin/ld:CMakeFiles/gslcblas.dir/sasum.c.o:1: syntax error collect2: ld returned 1 exit status make[2]: *** [cblas/libgslcblas.so] Error 1 > > 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