[greenstone-devel] cast precision errors throw mgpp build in 64 bits
| From | Anson Parker |
| Date | Sat, 6 Oct 2007 22:50:11 -0400 |
| Subject | [greenstone-devel] cast precision errors throw mgpp build in 64 bits |
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Hi - i'm really trying to debug this - it's bit over my head though... so the general error for building mgpp in 64 bits is..... text.pass1.cpp: In function ?int done_text_1(const TagInfo&, char*)?: text.pass1.cpp:375: error: cast from ?double*? to ?unsigned int? loses precision text.pass1.cpp:375: error: cast from ?double*? to ?unsigned int? loses precision text.pass1.cpp:381: error: cast from ?double*? to ?int? loses precision text.pass1.cpp:381: error: cast from ?double*? to ?int? loses precision so going to text.h and changing num_byte to an int or long doesn't fix this... now looking at netorder.h #define HTOND(d) \ do { \ unsigned long tmph, tmpl; \ memcpy ((void *) &tmph, (const void *) &d, sizeof(double) >> 1); \ memcpy ((void *) &tmpl, (const void *) ((unsigned int) &d + (sizeof(double) >> 1)), sizeof (double) >> 1); \ tmph = htonl (tmph); \ tmpl = htonl (tmpl); \ memcpy ( (void *) &d, (const void *) &tmpl, sizeof (double) >> 1); \ memcpy ((void *) ((unsigned int) &d + (sizeof(double) >> 1)), (const void *) &tmph, sizeof (double) >> 1); \ }while(0) to see what can be tweaked to get this computer to comply and compile :) Aloha ya'll Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! | |