November 2006 - CLN-list

problems building on powerpc64
by Dmitry Khutornoy 05 Dec '07

05 Dec '07

Hello! I got problems with building CLN on PowerPC64. uname -a Linux blade1 2.6.5-7.252-pseries64 #1 SMP Tue Feb 14 11:11:04 UTC 2006 ppc64 ppc64 ppc64 GNU/Linux make ... In file included from base/cl_N.h:6, from base/cl_as_err.cc:7: ../include/cln/number.h: In constructor `cln::cl_number::cl_number()': ../include/cln/number.h:191: error: `cl_FN_tag' undeclared (first use this function) ../include/cln/number.h:191: error: (Each undeclared identifier is reported only once for each function it appears in.) And it seems i know why does it happen: <config.h> ... #ifndef __powerpc64__ #define __powerpc64__ 1 #endif ... <object.h> ... #if defined(__alpha__) || defined(__ia64__) || defined(__mips64__) || defined(__powerpc64__) || defined(__sparc64__) || defined(__x86_64__) #define cl_word_alignment 8 #endif ... // Definition of the tags. #if !defined(CL_WIDE_POINTERS) #if (cl_word_alignment == 2) #define cl_FN_tag 1 #define cl_SF_tag 3 // must satisfy the cl_immediate_p predicate! #endif #if (cl_word_alignment == 4) #define cl_FN_tag 1 #define cl_SF_tag 2 #endif #else // CL_WIDE_POINTERS // Single Floats are immediate as well. #define cl_FN_tag 1 #define cl_SF_tag 2 #define cl_FF_tag 3 #endif There is no branch defining tags for powerpc64 (cl_word_alignment==8) Please, tell me what values should i write in #define or explain what am i doing wrong. Thank you! -- Best regards, Dmitry mailto:khutornoy@gmail.com

3 5

How to cite cln
by Wilson Castro 28 Jul '07

28 Jul '07

Hello cln-developers and cln-listmoderator, I want to know how it is the correct form to cite cln. 1. first in a paper? 2. in a GNU-software for Linux that uses the library? best regards -- Ms. C. Wilson Castro Rojas Foundations of Informatics Group, Department of Informatics, University of Kaiserslautern, Germany, PO Box: 3049, Building: 34/423, Phone: ++49 631 205 2155, Fax: ++49 631 205 2156,

5 33

thread-safety for CLN
by Kort Travis 22 Nov '06

22 Nov '06

[ P.S.: If this email is inappropriate for the general list, please let me know... ] I am presently working on a port of code-libraries which make extensive use of CLN to multi-threaded code (e.g. using OpenMP or explicit "by hand" threading), for use on multi-core and SMP systems. CLN release 1.1.13 is not re-entrant, and as far as I can tell from preliminary evaluation (and a large number of tests which produce major heap corruption), this is primarily because of the non-atomic reference counting (and possibly other mechanisms that I have not yet located). This means that I have the choice of either (a) switching to another, comparable class library (which as you know, probably doesn't exist) or (b) assisting in developing a thread-safe version of CLN. With this latter in mind, is anyone else working on this? If there is already a specification for this transition, please let me know how I can interface with the development work. Please note that this modification is something that I need urgently, and so I can potentially offer quite a bit of work to this project. Thanks! -- Kort Travis Department of Physics, RLM 5.208 University of Texas at Austin Austin, TX 78712 email: kat(a)physics.utexas.edu

3 2

cln compile error
by steve ayrgon 01 Nov '06

01 Nov '06

gcc -v Using built-in specs. Target: i386-pc-solaris2.11 Configured with: ../src/configure -v --enable-languages=c,c++,java,f95,objc,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.0 --enable-__cxa_atexit --enable-libstdcxx-debug --enable-java-awt=gtk-default --enable-gtk-cairo --with-java-home=/usr/java/jre --enable-mpfr --disable-libmudflap --disable-werror --enable-checking=release i386-pc-solaris2.11 --with-gnu-ld --with-gnu-as --with-ld=/usr/bin/ld --with-as=/usr/bin/as Thread model: posix gcc version 4.0.3 (GNU_Solaris 4.0.3-1nexenta6) # uname -a SunOS ... 5.11 NexentaOS_20061012 i86pc i386 i86pc Solari cln-1.1.13# make cd src && make all make[1]: Entering directory `/export/home/stieltje/Numerics/cln-1.1.13/src' make SUBDIR=base make[2]: Entering directory `/export/home/stieltje/Numerics/cln-1.1.13/src' /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_N_err_d0.cc mkdir .libs g++ -O -I../include -I../include -I./base -c ./base/cl_N_err_d0.cc -fPIC -DPIC -o .libs/cl_N_err_d0.o g++ -O -I../include -I../include -I./base -c ./base/cl_N_err_d0.cc -o cl_N_err_d0.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_abort.cc g++ -O -I../include -I../include -I./base -c ./base/cl_abort.cc -fPIC -DPIC -o .libs/cl_abort.o g++ -O -I../include -I../include -I./base -c ./base/cl_abort.cc -o cl_abort.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_alloca.cc g++ -O -I../include -I../include -I./base -c ./base/cl_alloca.cc -fPIC -DPIC -o .libs/cl_alloca.o g++ -O -I../include -I../include -I./base -c ./base/cl_alloca.cc -o cl_alloca.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_as_err.cc g++ -O -I../include -I../include -I./base -c ./base/cl_as_err.cc -fPIC -DPIC -o .libs/cl_as_err.o g++ -O -I../include -I../include -I./base -c ./base/cl_as_err.cc -o cl_as_err.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_condition.cc g++ -O -I../include -I../include -I./base -c ./base/cl_condition.cc -fPIC -DPIC -o .libs/cl_condition.o g++ -O -I../include -I../include -I./base -c ./base/cl_condition.cc -o cl_condition.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_debug.cc g++ -O -I../include -I../include -I./base -c ./base/cl_debug.cc -fPIC -DPIC -o .libs/cl_debug.o g++ -O -I../include -I../include -I./base -c ./base/cl_debug.cc -o cl_debug.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_debugout.cc g++ -O -I../include -I../include -I./base -c ./base/cl_debugout.cc -fPIC -DPIC -o .libs/cl_debugout.o g++ -O -I../include -I../include -I./base -c ./base/cl_debugout.cc -o cl_debugout.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_free.cc g++ -O -I../include -I../include -I./base -c ./base/cl_free.cc -fPIC -DPIC -o .libs/cl_free.o g++ -O -I../include -I../include -I./base -c ./base/cl_free.cc -o cl_free.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_immclasses.cc g++ -O -I../include -I../include -I./base -c ./base/cl_immclasses.cc -fPIC -DPIC -o .libs/cl_immclasses.o g++ -O -I../include -I../include -I./base -c ./base/cl_immclasses.cc -o cl_immclasses.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_malloc.cc g++ -O -I../include -I../include -I./base -c ./base/cl_malloc.cc -fPIC -DPIC -o .libs/cl_malloc.o g++ -O -I../include -I../include -I./base -c ./base/cl_malloc.cc -o cl_malloc.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_notreached.cc g++ -O -I../include -I../include -I./base -c ./base/cl_notreached.cc -fPIC -DPIC -o .libs/cl_notreached.o g++ -O -I../include -I../include -I./base -c ./base/cl_notreached.cc -o cl_notreached.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/cl_version.cc g++ -O -I../include -I../include -I./base -c ./base/cl_version.cc -fPIC -DPIC -o .libs/cl_version.o g++ -O -I../include -I../include -I./base -c ./base/cl_version.cc -o cl_version.o >/dev/null 2>&1 make SUBDIR=base/digit make[3]: Entering directory `/export/home/stieltje/Numerics/cln-1.1.13/src' /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/digit/cl_2D_div.cc g++ -O -I../include -I../include -I./base -c ./base/digit/cl_2D_div.cc -fPIC -DPIC -o .libs/cl_2D_div.o g++ -O -I../include -I../include -I./base -c ./base/digit/cl_2D_div.cc -o cl_2D_div.o >/dev/null 2>&1 /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -c ./base/digit/cl_2D_exptpos.cc g++ -O -I../include -I../include -I./base -c ./base/digit/cl_2D_exptpos.cc -fPIC -DPIC -o .libs/cl_2D_exptpos.o g++ -O -I../include -I../include -I./base -c ./base/digit/cl_2D_exptpos.cc -o cl_2D_exptpos.o >/dev/null 2>&1 make[3]: Leaving directory `/export/home/stieltje/Numerics/cln-1.1.13/src' make SUBDIR=base/digitseq make[3]: Entering directory `/export/home/stieltje/Numerics/cln-1.1.13/src' /bin/sh ../libtool --mode=compile g++ -O -I../include -I../include -I./base -I./base/digit -I./base/random -Ibase -c ./base/digitseq/cl_2DS_div.cc g++ -O -I../include -I../include -I./base -I./base/digit -I./base/random -Ibase -c ./base/digitseq/cl_2DS_div.cc -fPIC -DPIC -o .libs/cl_2DS_div.o ../base/digitseq/cl_DS.h:50: error: expected identifier before numeric constant ../base/digitseq/cl_DS.h:50: error: expected unqualified-id before numeric constant ../base/digitseq/cl_DS.h:2652: error: expected identifier before numeric constant./base/digitseq/cl_DS.h:2652: error: expected ',' or '...' before numeric constant ../base/digitseq/cl_DS.h:2670: error: expected identifier before numeric constant./base/digitseq/cl_DS.h:2670: error: expected ',' or '...' before numeric constant make[3]: *** [cl_2DS_div.lo] Error 1 make[3]: Leaving directory `/export/home/stieltje/Numerics/cln-1.1.13/src' make[2]: *** [base/digitseq.target] Error 2 make[2]: Leaving directory `/export/home/stieltje/Numerics/cln-1.1.13/src' make[1]: *** [base.target] Error 2 make[1]: Leaving directory `/export/home/stieltje/Numerics/cln-1.1.13/src' make: *** [all] Error 2 _________________________________________________________________ Don't just search. Find. Check out the new MSN Search! http://search.msn.com/

3 3