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POTeacher supplied library for x86_64 incompatible with my system
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  1. POTeacher supplied library for x86_64 incompatible with my system
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    copied!<p>I have been given an assignment in school, and my lecture has stated that we need to use his pre compiled C library which contains an important function definition.</p> <p>I have tried removing all current *.o files from the dir, there isn't any there currently.</p> <p>The problem i have currently is as follows:</p> <pre><code> i386:x86-64 architecture of input file `libnavigation.a(great_circle.o)' is incompatible with i386 output </code></pre> <p>where libnavigation.a is the library name which contains the great_circle function.</p> <p>uname -ma</p> <pre><code>Linux chris-SATELLITE-PRO-C850 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:19:42 UTC 2013 i686 i686 i686 GNU/Linux </code></pre> <p>I have tried adding the several command options to gcc</p> <ol> <li>-m32 results in the same error error:</li> <li><p>-m64 results in the error:</p> <pre><code> gcc -o dist/Debug/GNU-Linux-x86/c_assignment build/Debug/GNU-Linux- x86/line_counter.o build/Debug/GNU-Linux-x86/main.o build/Debug/GNU-Linux- x86/mayday.o build/Debug/GNU-Linux-x86/rescue_assets.o build/Debug/GNU-Linux-x86/ship.o build/Debug/GNU- Linux-x86/system_handler.o libnavigation.a -lm -m64 /usr/bin/ld: cannot find crt1.o: No such file or directory /usr/bin/ld: cannot find crti.o: No such file or directory /usr/bin/ld: cannot find -lm /usr/bin/ld: skipping incompatible /usr/lib/gcc/i686-linux-gnu/4.7/libgcc.a when searching for -lgcc /usr/bin/ld: cannot find -lgcc /usr/bin/ld: skipping incompatible /usr/lib/gcc/i686-linux-gnu/4.7/libgcc_s.so when searching for -lgcc_s /usr/bin/ld: cannot find -lgcc_s /usr/bin/ld: cannot find -lc /usr/bin/ld: skipping incompatible /usr/lib/gcc/i686-linux-gnu/4.7/libgcc.a when searching for -lgcc /usr/bin/ld: cannot find -lgcc /usr/bin/ld: skipping incompatible /usr/lib/gcc/i686-linux-gnu/4.7/libgcc_s.so when searching for -lgcc_s /usr/bin/ld: cannot find -lgcc_s /usr/bin/ld: cannot find crtn.o: No such file or directory </code></pre></li> </ol> <p>i am not sure how to progress from here, i've asked the teacher but no response as of yet.</p> <p>Thanks, Chris.</p>
 

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