#16706: Update IML to 1.0.4
-------------------------------------+-------------------------------------
       Reporter:  jpflori            |        Owner:
           Type:  enhancement        |       Status:  needs_review
       Priority:  major              |    Milestone:  sage-6.4
      Component:  packages:          |   Resolution:
  standard                           |    Merged in:
       Keywords:  iml spkg           |    Reviewers:
        Authors:  Jean-Pierre Flori  |  Work issues:
Report Upstream:  N/A                |       Commit:
         Branch:                     |  160fbbc740688d9283c22ece9ca2c4790e6d2752
  u/jdemeyer/ticket/16706            |     Stopgaps:
   Dependencies:                     |
-------------------------------------+-------------------------------------

Comment (by vbraun):

 Upstream pulled a fast one on us:
 {{{
 Found local metadata for iml-1.0.4
 Found local sources at /Users/vbraun/Sage/upstream/iml-1.0.4.tar.bz2
 Checksum: 713a19f1076ddde07a7c3a45493440b745bd266b vs
 5bfc185ce5704919ae27ef0b459298a4bd676918
 Invalid checksum for /Users/vbraun/Sage/upstream/iml-1.0.4.tar.bz2
 }}}
 Also, at least the previous IML did not pass its testsuite on OSX because
 the testsuite actually tries to link against atlas (maybe just deactivate
 the testsuite on darwin for now). IML itself doesn't, it just leaves cblas
 undefined.
 {{{
 $ ldd local/lib/libiml.so
         linux-vdso.so.1 =>  (0x00007fff34896000)
         libm.so.6 => /lib64/libm.so.6 (0x00007ffc1c58b000)
         libgmp.so.11 => /home/vbraun/Code/sage.git/local/lib/libgmp.so.11
 (0x00007ffc1c31c000)
         libc.so.6 => /lib64/libc.so.6 (0x00007ffc1bf5f000)
         /lib64/ld-linux-x86-64.so.2 (0x00007ffc1cad2000)
 $ readelf -a local/lib/libiml.so | grep -i blas
 000000223098  000900000007 R_X86_64_JUMP_SLO 0000000000000000 cblas_dscal
 + 0
 0000002230b0  000b00000007 R_X86_64_JUMP_SLO 0000000000000000 cblas_dgemv
 + 0
 000000223130  001300000007 R_X86_64_JUMP_SLO 0000000000000000 cblas_daxpy
 + 0
 0000002231f0  001d00000007 R_X86_64_JUMP_SLO 0000000000000000 cblas_dgemm
 + 0
 0000002232c0  002a00000007 R_X86_64_JUMP_SLO 0000000000000000 cblas_dcopy
 + 0
 0000002233c0  003d00000007 R_X86_64_JUMP_SLO 0000000000000000 cblas_dger +
 0
 0000002233c8  003e00000007 R_X86_64_JUMP_SLO 0000000000000000 cblas_dswap
 + 0
      9: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dscal
     11: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dgemv
     19: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_daxpy
     29: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dgemm
     42: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dcopy
     61: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dger
     62: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dswap
     89: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dscal
     92: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dgemv
    114: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_daxpy
    141: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dgemm
    170: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dcopy
    209: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dger
    210: 0000000000000000     0 NOTYPE  GLOBAL DEFAULT  UND cblas_dswap
 }}}

--
Ticket URL: <http://trac.sagemath.org/ticket/16706#comment:55>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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