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| author | Quincey Koziol <koziol@hdfgroup.org> | 2006-09-15 20:20:39 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2006-09-15 20:20:39 (GMT) |
| commit | b047710a9577cb381308f30b67e81f2974029333 (patch) | |
| tree | 5888c6f563bc2946d91a590ac5f7b76f5a66812b /config/irix6.x | |
| parent | 24725d64aa4e944c4be4e0dcefa0880cb8ac627c (diff) | |
| download | hdf5-b047710a9577cb381308f30b67e81f2974029333.zip hdf5-b047710a9577cb381308f30b67e81f2974029333.tar.gz hdf5-b047710a9577cb381308f30b67e81f2974029333.tar.bz2 | |
[svn-r12669] Description:
Use a slightly less efficient method of computing the log2() on SGI IRIX64,
in order to avoid a compiler bug when optimizations are turned on.
Tested on:
SGI IRIX64 6.5 (atlantia)
Diffstat (limited to 'config/irix6.x')
| -rw-r--r-- | config/irix6.x | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/config/irix6.x b/config/irix6.x index 89cd1a4..5aeed35 100644 --- a/config/irix6.x +++ b/config/irix6.x @@ -189,3 +189,9 @@ if [ -z "$hdf5_mpi_complex_derived_datatype_works" -a $CC_BASENAME = cc ]; then # hdf5_mpi_special_collective_io_works='no' fi fi + +# Set flag to generate alternate code for H5V_log2_gen, to avoid +# problems with the MIPSpro compiler 7.30 and IRIX64 6.5 (ie. other +# combinations might work, but haven't been tested) +# (9/15/06 - QAK) +hdf5_cv_bad_log2_code_generated=${hdf5_cv_bad_log2_code_generated='yes'} |