| 1 |
OK for some reason it wasn't linked to cblas. What does |
| 2 |
pkg-config --libs linbox |
| 3 |
says? |
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|
| 5 |
Francois |
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|
| 7 |
On 13/10/16 04:11, v_2e@×××.net wrote: |
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> On Wed, 12 Oct 2016 07:36:16 +1300 |
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> François Bissey <frp.bissey@×××××.com> wrote: |
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> |
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>> ldd |
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>> -r /usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so |
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>> and readelf |
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>> -d /usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so |
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>> output please. |
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>> |
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> ldd |
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> -r /usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so |
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> |
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> linux-vdso.so.1 (0x00007fffc89f3000) |
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> liblinbox.so.0 => /usr/lib64/liblinbox.so.0 (0x00007fa93942a000) |
| 22 |
> libgivaro.so.0 => /usr/lib64/libgivaro.so.0 (0x00007fa9391cb000) |
| 23 |
> libgmp.so.10 => /usr/lib64/libgmp.so.10 (0x00007fa938f51000) |
| 24 |
> libstdc++.so.6 => /usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/libstdc++.so.6 (0x00007fa938b52000) |
| 25 |
> libpython2.7.so.1.0 => /usr/lib64/libpython2.7.so.1.0 (0x00007fa938771000) |
| 26 |
> libm.so.6 => /lib64/libm.so.6 (0x00007fa93846d000) |
| 27 |
> libgcc_s.so.1 => /usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/libgcc_s.so.1 (0x00007fa938256000) |
| 28 |
> libc.so.6 => /lib64/libc.so.6 (0x00007fa937ebe000) |
| 29 |
> libgmpxx.so.4 => /usr/lib64/libgmpxx.so.4 (0x00007fa937cb6000) |
| 30 |
> /lib64/ld-linux-x86-64.so.2 (0x000055f9329e7000) |
| 31 |
> libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fa937a99000) |
| 32 |
> libdl.so.2 => /lib64/libdl.so.2 (0x00007fa937895000) |
| 33 |
> libutil.so.1 => /lib64/libutil.so.1 (0x00007fa937691000) |
| 34 |
> undefined symbol: cblas_dger (/usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so) |
| 35 |
> undefined symbol: cblas_strsm (/usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so) |
| 36 |
> undefined symbol: cblas_sgemm (/usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so) |
| 37 |
> undefined symbol: cblas_dgemm (/usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so) |
| 38 |
> undefined symbol: cblas_sgemv (/usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so) |
| 39 |
> undefined symbol: cblas_strmm (/usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so) |
| 40 |
> undefined symbol: cblas_dgemv (/usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so) |
| 41 |
> |
| 42 |
> |
| 43 |
> ====================== |
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> |
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> readelf -d /usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so |
| 46 |
> |
| 47 |
> Dynamic section at offset 0x75a68 contains 32 entries: |
| 48 |
> Tag Type Name/Value |
| 49 |
> 0x0000000000000001 (NEEDED) Shared library: [liblinbox.so.0] |
| 50 |
> 0x0000000000000001 (NEEDED) Shared library: [libgivaro.so.0] |
| 51 |
> 0x0000000000000001 (NEEDED) Shared library: [libgmp.so.10] |
| 52 |
> 0x0000000000000001 (NEEDED) Shared library: [libstdc++.so.6] |
| 53 |
> 0x0000000000000001 (NEEDED) Shared library: [libpython2.7.so.1.0] |
| 54 |
> 0x0000000000000001 (NEEDED) Shared library: [libm.so.6] |
| 55 |
> 0x0000000000000001 (NEEDED) Shared library: [libgcc_s.so.1] |
| 56 |
> 0x0000000000000001 (NEEDED) Shared library: [libc.so.6] |
| 57 |
> 0x000000000000000c (INIT) 0xe620 |
| 58 |
> 0x000000000000000d (FINI) 0x6cbb8 |
| 59 |
> 0x0000000000000019 (INIT_ARRAY) 0x275950 |
| 60 |
> 0x000000000000001b (INIT_ARRAYSZ) 16 (bytes) |
| 61 |
> 0x000000000000001a (FINI_ARRAY) 0x275960 |
| 62 |
> 0x000000000000001c (FINI_ARRAYSZ) 8 (bytes) |
| 63 |
> 0x0000000000000004 (HASH) 0x1c8 |
| 64 |
> 0x000000006ffffef5 (GNU_HASH) 0x10d0 |
| 65 |
> 0x0000000000000005 (STRTAB) 0x4198 |
| 66 |
> 0x0000000000000006 (SYMTAB) 0x1ab0 |
| 67 |
> 0x000000000000000a (STRSZ) 22135 (bytes) |
| 68 |
> 0x000000000000000b (SYMENT) 24 (bytes) |
| 69 |
> 0x0000000000000003 (PLTGOT) 0x275fe8 |
| 70 |
> 0x0000000000000002 (PLTRELSZ) 6696 (bytes) |
| 71 |
> 0x0000000000000014 (PLTREL) RELA |
| 72 |
> 0x0000000000000017 (JMPREL) 0xcbf8 |
| 73 |
> 0x0000000000000007 (RELA) 0x9c70 |
| 74 |
> 0x0000000000000008 (RELASZ) 12168 (bytes) |
| 75 |
> 0x0000000000000009 (RELAENT) 24 (bytes) |
| 76 |
> 0x000000006ffffffe (VERNEED) 0x9b50 |
| 77 |
> 0x000000006fffffff (VERNEEDNUM) 4 |
| 78 |
> 0x000000006ffffff0 (VERSYM) 0x9810 |
| 79 |
> 0x000000006ffffff9 (RELACOUNT) 383 |
| 80 |
> 0x0000000000000000 (NULL) 0x0 |
| 81 |
> |
| 82 |
> ==================== |
| 83 |
> |
| 84 |
> Vladimir |
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> |
| 86 |
> ----- |
| 87 |
> <v_2e@×××.net> |
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> |
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