CLN-list

Download

cln-list@ginac.de

March 2013

1 participants
2 discussions

MinGW64 build
by Robert Szalai 05 Nov '19

05 Nov '19

Hi all, I've been trying to build CLN from windows 64, with some success. It compiles fine, but does not work. The problem is that WIN64 is LLP64, and not ILP64 as Linux. CLN uses long to store pointer data, but size_t or ssize_t should be used as it is guaranteed to be the size of the pointer everywhere. The attached patch was my attempt. Could somebody tell me where else should I look? Pointers are also encoding some metadata in the bits that are set to zero by alingnment, what is this data? There is also some hashing of pointers. Thanks, Robert

6 21

Trouble compiling cln-1.3.2 - cl_DS.h:466: multiple definition of `_shift1right_loop_down'
by Stephen Kauffman 28 Mar '13

28 Mar '13

Can anyone help with this make error: libtool: link: warning: undefined symbols not allowed in i686-pc-cygwin shared libraries libtool: link: ar cru .libs/libcln.a @.libs/libcln.libcmd libtool: link: ranlib .libs/libcln.a libtool: link: ( cd ".libs" && rm -f "libcln.la" && ln -s "../libcln.la" "libcln.la" ) make[1]: Leaving directory `/home/Steve/cln/src' Making all in tests make[1]: Entering directory `/home/Steve/cln/tests' make[1]: Nothing to be done for `all'. make[1]: Leaving directory `/home/Steve/cln/tests' Making all in examples make[1]: Entering directory `/home/Steve/cln/examples' g++ -DHAVE_CONFIG_H -I. -I../include -I../include -g -O2 -MT pi.o -MD -MP -MF .deps/pi.Tpo -c -o pi.o pi.cc mv -f .deps/pi.Tpo .deps/pi.Po /bin/sh ../libtool --tag=CXX --mode=link g++ -g -O2 -o pi.exe pi.o ../src/libcln.la -lgmp libtool: link: g++ -g -O2 -o .libs/pi.exe pi.o ../src/.libs/libcln.a /usr/lib/gcc/i686-pc-cygwin/4.5.3/libstdc++.dll.a /usr/lib/libgmp.dll.a -L/usr/lib/gcc/i686-pc-cygwin/4.5.3 ../src/.libs/libcln.a(cl_LF_1plus.o):/home/Steve/cln/src/./base/digitseq/cl_DS.h:466: multiple definition of `_shift1right_loop_down' ../src/.libs/libcln.a(cl_asm.o):/home/Steve/cln/src/./base/digitseq/cl_asm_i386_.cc:1704: first defined here collect2: ld returned 1 exit status Makefile:425: recipe for target `pi.exe' failed make[1]: *** [pi.exe] Error 1 make[1]: Leaving directory `/home/Steve/cln/examples' Makefile:602: recipe for target `all-recursive' failed make: *** [all-recursive] Error 1 Thanks, Steve

1 0