Package Details: mingw-w64-hdf5 1.14.5-1

Git Clone URL: https://aur.archlinux.org/mingw-w64-hdf5.git (read-only, click to copy)
Package Base: mingw-w64-hdf5
Description: General purpose library and file format for storing scientific data (mingw-w64)
Upstream URL: http://www.hdfgroup.org/HDF5/
Licenses: custom
Submitter: xantares
Maintainer: xantares
Last Packager: xantares
Votes: 1
Popularity: 0.000000
First Submitted: 2013-11-21 21:44 (UTC)
Last Updated: 2024-12-07 11:53 (UTC)

Latest Comments

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ezacaria commented on 2017-08-15 11:31 (UTC)

First off, thanks for the package! I noticed that compression is not enabled when building the package. Even if the data sets show compression in the headers, the compression ratio is always 1 to 1 and no space savings are achieved. This is easy to fix, though. I added the following to the PKGBUILD to force zlib support: -DHDF5_ENABLE_Z_LIB_SUPPORT=ON \ -DHDF5_ENABLE_SZIP_SUPPORT=OFF \ -DHDF5_ENABLE_SZIP_ENCODING=OFF \ The basic zlib compression works now, without further pre-requisites (mingw-w64-zlib is already there). I could not compile the szip library in the mingw64 (or get the installation to compile it on the fly), but the zlib is enough for my purposes and therefore I disabled szip support. I also used the same PKGBUILD with the newer version (https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.10/hdf5-1.10.1/src/hdf5-1.10.1.tar.bz2). I am not sure if all the fixes in prepare() apply verbatim, though.

xantares commented on 2015-06-02 19:57 (UTC)

updating to 1.8.15 leads to weird compile errors, but this can be used: cmake_args="-DCMAKE_BUILD_TYPE=Release \ -DHAVE_IOEO_EXITCODE=0 \ -DHDF5_PRINTF_LL_TEST_RUN=0 \ -DHDF5_PRINTF_LL_TEST_RUN__TRYRUN_OUTPUT= \ -DH5_FP_TO_INTEGER_OVERFLOW_WORKS_RUN=0 \ -DH5_FP_TO_INTEGER_OVERFLOW_WORKS_RUN__TRYRUN_OUTPUT= \ -DH5_LDOUBLE_TO_LONG_SPECIAL_RUN=1 \ -DH5_LDOUBLE_TO_LONG_SPECIAL_RUN__TRYRUN_OUTPUT= \ -DH5_LONG_TO_LDOUBLE_SPECIAL_RUN=1 \ -DH5_LONG_TO_LDOUBLE_SPECIAL_RUN__TRYRUN_OUTPUT= \ -DH5_LDOUBLE_TO_LLONG_ACCURATE_RUN=0 \ -DH5_LDOUBLE_TO_LLONG_ACCURATE_RUN__TRYRUN_OUTPUT= \ -DH5_LLONG_TO_LDOUBLE_CORRECT_RUN=0 \ -DH5_LLONG_TO_LDOUBLE_CORRECT_RUN__TRYRUN_OUTPUT= \ -DH5_NO_ALIGNMENT_RESTRICTIONS_RUN=0 \ -DH5_NO_ALIGNMENT_RESTRICTIONS_RUN__TRYRUN_OUTPUT="

ant32 commented on 2014-02-26 16:44 (UTC)

This package doesn't have a maintainer so you could add it and maintain it if you wanted.

Procedural commented on 2014-02-26 16:16 (UTC)

Can you add High Level library (hdf5_hl) for compiling as well? Thanks!

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