mahm...@magma:flexus-3.0.0$make --version GNU Make 3.81 Copyright (C) 2006 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This program built for i486-pc-linux-gnu
mahm...@magma:flexus-3.0.0$bash --version GNU bash, version 4.0.33(1)-release (i486-pc-linux-gnu) Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software; you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. mahm...@magma:flexus-3.0.0$make -n install make -s -r FLEXUS_ROOT=`pwd` -f makefile.install install if [[ -x /usr/bin/g++ ]] ; then \ GCC_VER=`/usr/bin/g++ -dumpversion` ; \ if [[ $GCC_VER == "4.4.1" || $GCC_VER == "" || $GCC_VER == "" ]] ; then \ true ; \ else \ echo "/usr/bin/g++ reports its version as $GCC_VER." ; \ echo "Flexus only supports g++ 4.4.1 or or ." ; \ echo "You can override this check and force make to continue by adding" ; \ echo "GCC_VERSION_NOCHECK=true to makefile.defs" ; \ false ; \ fi \ else \ I have also attached the "make -d install". The problem is it can not find my gcc or in another word, it doesnot accept /usr/bin/g++ as a compiler. I noticed in the documents that Flexus is tested on Fedora and SUSE. Does anybody install it on Ubuntu? Maybe the scripts are not compatible with ubuntu. // Naderan *Mahmood; ________________________________ From: Jason Zebchuk <[email protected]> To: Mahmood Naderan <[email protected]> Cc: [email protected] Sent: Sat, April 17, 2010 12:56:44 AM Subject: Re: skipping GLIBC runtime libraries Hi, I'm not quite sure what's happening. It looks like it's probably either a problem with the makefile syntax or bash syntax. If you could run the following commands, I might be able to figure out what's happening: make --version sh --version make -n install make -d install Thanks, Jason On 16/04/2010 1:56 AM, Mahmood Naderan wrote: Hi, >Thanks for the info however I can not "make install". First the information >about the compiler are: >mahm...@magma:flexus-3.0.0$ pwd >/home/mahmood/flexus-3.0.0 >mahm...@magma:flexus-3.0.0$ locate g++ >/usr/bin/g++ >/usr/bin/g++-4.4 >/usr/bin/i486-linux-gnu-g++ >/usr/bin/i486-linux-gnu-g++-4.4 >/usr/share/cmake-2.8/Modules/Platform/Windows-g++.cmake >/usr/share/doc/g++ >/usr/share/doc/g++-4.4 >/usr/share/doc/gcc-4.4-base/test-summaries/g++.sum.gz >/usr/share/man/man1/g++-4.4.1.gz >/usr/share/man/man1/g++.1.gz >/usr/share/man/man1/i486-linux-gnu-g++-4.4.1.gz >/usr/share/man/man1/i486-linux-gnu-g++.1.gz >/var/lib/dpkg/info/g++-4.4.list >/var/lib/dpkg/info/g++-4.4.md5sums >/var/lib/dpkg/info/g++.list >/var/lib/dpkg/info/g++.postinst >/var/lib/dpkg/info/g++.prerm > >And the makefile.defs look like this: ># GCC Compiler Settings >GCC_PATH=/usr >GCC_BINARY=g++ > >Now when I run "make install" I get this error: >mahm...@magma:flexus-3.0.0$ make install >make -s -r FLEXUS_ROOT=`pwd` -f makefile.install install >/bin/sh: [[: not found >/usr/bin/g++ is not a valid executable. >You must set GCC_PATH in makefile.defs to point to g++ 4.1.0 installation path. >You must set GCC_BINARY in makefile.defs to the name of the GNU g++ 4.1.0 >binary >which should be located in GCC_PATH/bin >See Flexus quick start guide for instructions on configuring Flexus. >make[1]: *** [gcc_version] Error 1 >make: *** [install] Error 2 > >Really I don't understand what is "[[". > >Thanks, >// Naderan *Mahmood; > > > > ________________________________ From: Jason Zebchuk <[email protected]> >To: Mahmood Naderan <[email protected]> >Cc: [email protected] >Sent: Fri, April 16, 2010 12:15:40 AM >Subject: Re: skipping GLIBC runtime libraries > >Hi Mahmood, > >As the getting started guided discusses in the section on "GLIBC >Compatibility", Flexus requires a more recent version of GLIBC to run properly. > >The makefile provided with Flexus will check that the appropriate libraries >are in place, and it's possible to remove those checks so that Flexus will >compile without installing the glibc libraries. However, if you do this >running Simics with Flexus loaded will result in unexplainable segmentation >faults. > >The main problem is that Simics will try to load the GLIBC libraries from its >x86-linux/sys/lib/ directory, and the libraries found there are incompatible >with the compiler and linker used for Flexus. You can address this in two ways: > >1. Use make install to copy the correct libraries to that location, or >manually copy the correct libraries to that location. >2. Remove the libraries from that location (being careful to keep backup >copies someplace, e.g., in simics/x86-linux/sys/lib/bak/), and rely on a >correct setting of LD_LIBRARY_PATH to make sure Simics finds the correct GLIBC >libraries. > >Depending on how GEMS was compiled doing this *shouldn't* affect GEMS. If GEMS >and Flexus have to be compiled with different versions of gcc, then they might >require incompatible versions of the GLIBC libraries. If this is the case, you >*should* be able to use LD_LIBRARY_PATH when running Simics to ensure that the >correct libraries are loaded depending on whether you plan to load GEMS or >Flexus modules. > >Note that the makefile will ONLY affect the GLIBC libraries, it will not >affect any of the other library files that might be associated with GEMS. > > >Hope this helps, > >Jason > > > >On 15/04/2010 3:20 PM, Mahmood Naderan wrote: >Hi, >>Is it possible to skip the section 4 of "Preparing the Build Environment" in >>the getting started document? >>I have already used GEMS and want to know if I run that part, flexus >>libraries replace the GEMS. >> >>thanks, >>// Naderan *Mahmood; >> > >
make-d_install.tar.gz
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