J.L. Blom wrote: > Hi Armin, > Thanks for the info. I thought already that the problem is the 64-bit. > The 32-bit emulation is a lot slower (I ran FC3 in 32-bit emulation and > FC4 in 64-bit and the difference is rather significant). Is it difficult > to adapt the source code to compile in 64-bit mode i.e. is it more than > using a compile switch? > Joep >
yes its more than a switch: you eiter have to: - replace the int that are cast to pointer with a long - cast like this: (int)(long)pointer - or use pointers to ints Armin > On Fri, 2005-09-30 at 16:14 +0200, Armin Bauer wrote: > >>Hi, >> >>this means that the code wont run on 64 bit system since the size of a >>pointer and a int is different on 64 bit: >> >>on 32 bit: >> >>int: 32 bit, pointer 32 bit >> >>on 64: >> >>int: 32 bit, pointer 64 bit >> >>I think the amd can also execute 32 bit code, right? So you might want >>to try to compile it for 32 bit instead. >> >>Armin >> >>J.L. Blom wrote: >> >>>Hi all, >>>Last Wednesday I sent this request to the list, hoping one of the more >>>seasoned users or developers could give me some clues how to solve this >>>problem. As I assume my request hasn't been noticed, I hope I don't >>>offend somebody by remitting it again. >>>As I forgot to mention my linux version it is: 2.6.12-1.1447_FC4. >>>IThanks in advance. >>>Joep >>> >>>Here my original message: >>>"I obtained the latest multisync tar balls to connect my IPAQ to my new >>>AMD_64 3000+ system. However, when I tried to compile libopensync-0.17 >>>(using rpmbuild -ta not rpm -ta as written in the guidelines) I got the >>>following error: >>>" gcc -DHAVE_CONFIG_H -I. -I. -I.. -I.. -pthread -I/usr/include/glib-2.0 >>>-I/usr/lib64/glib-2 .0/include -Werror -Wall -O2 -g -pipe >>>-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m64 -mtune=noco na -MT >>>osengine_engine.lo -MD -MP -MF .deps/osengine_engine.Tpo -c >>>osengine_engine.c -fPIC -DPIC -o .libs/osengine_engine.o >>>cc1: warnings being treated as errors >>>osengine_engine.c: In function 'send_get_changes': >>>osengine_engine.c:290: warning: cast to pointer from integer of >>>different size >>>make[2]: *** [osengine_engine.lo] Error 1" >>>and the usual exit texts. >>>When I tried to compile multisync-0.90 I got the following error: >>>error: Failed build dependencies: >>> libopensync-devel is needed by multisync-0.90.17-1.x86_64 >>> libopensync-plugin-evolution2-devel is needed by >>>multisync-0.90.17-1.x86_64 >>>Now I haven't found the -develop libraries in the tar balls but I assume >>>they are build when compiling libopensync. >>>As it is a 64-bit system I need o compile it as I haven't found .rpm >>>files for x64 systems. >>>I don't know why the compiler says: "cc1: warnings being treated as >>>errors" and if I can change this switch but I need to synchronize my >>>IPAQ with Evolution. >>>I hope somebody can help me out." >>>Joep >>> >>> >>> >>> >>>------------------------------------------------------- >>>This SF.Net email is sponsored by: >>>Power Architecture Resource Center: Free content, downloads, discussions, >>>and more. http://solutions.newsforge.com/ibmarch.tmpl >>>_______________________________________________ >>>Multisync-users mailing list >>>Multisync-users@lists.sourceforge.net >>>https://lists.sourceforge.net/lists/listinfo/multisync-users > >
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