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727 lines
31 KiB
Plaintext
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Instructions for the Installation of HDF5 Software
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==================================================
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This file provides instructions for installing the HDF5 software.
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If you have any problems with the installation, please see The HDF Group's
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support page at the following location:
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http://www.hdfgroup.org/services/support.html
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CONTENTS
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--------
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1. Obtaining HDF5
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2. Quick installation
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2.1. Windows
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2.2. RedStorm (Cray XT3)
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3. HDF5 dependencies
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3.1. Zlib
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3.2 Szip (optional)
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3.3. MPI and MPI-IO
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4. Full installation instructions for source distributions
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4.1. Unpacking the distribution
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4.1.1. Non-compressed tar archive (*.tar)
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4.1.2. Compressed tar archive (*.tar.Z)
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4.1.3. Gzip'd tar archive (*.tar.gz)
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4.1.4. Bzip'd tar archive (*.tar.bz2)
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4.2. Source versus build directories
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4.3. Configuring
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4.3.1. Specifying the installation directories
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4.3.2. Using an alternate C compiler
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4.3.3. Configuring for 64-bit support
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4.3.4. Additional compilation flags
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4.3.5. Compiling HDF5 wrapper libraries
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4.3.6. Specifying other programs
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4.3.7. Specifying other libraries and headers
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4.3.8. Static versus shared linking
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4.3.9. Optimization versus symbolic debugging
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4.3.10. Parallel versus serial library
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4.3.11. Threadsafe capability
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4.3.12. Backward compatibility
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4.4. Building
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4.5. Testing
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4.6. Installing HDF5
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5. Using the Library
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6. Support
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A. Warnings about compilers
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A.1. GNU (Intel platforms)
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A.2. DEC
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A.3. SGI (Irix64 6.2)
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A.4. Windows/NT
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B. Large (>2GB) versus small (<2GB) file capability
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C. Building and testing with other compilers
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C.1. Building and testing with Intel compilers
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C.2. Building and testing with PGI compilers
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*****************************************************************************
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1. Obtaining HDF5
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The latest supported public release of HDF5 is available from
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ftp://ftp.hdfgroup.org/HDF5/current/src. For Unix and UNIX-like
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platforms, it is available in tar format compressed with gzip.
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For Microsoft Windows, it is in ZIP format.
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The HDF team also makes snapshots of the source code available on
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a regular basis. These snapshots are unsupported (that is, the
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HDF team will not release a bug-fix on a particular snapshot;
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rather any bug fixes will be rolled into the next snapshot).
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Furthermore, the snapshots have only been tested on a few
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machines and may not test correctly for parallel applications.
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Snapshots, in a limited number of formats, can be found on THG's
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development FTP server:
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ftp://ftp.hdfgroup.uiuc.edu/pub/outgoing/hdf5/snapshots
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2. Quick installation
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For those who don't like to read ;-) the following steps can be used
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to configure, build, test, and install the HDF5 Library, header files,
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and support programs. For example, to install HDF5 version X.Y.Z at
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location /usr/local/hdf5, use the following steps.
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$ gunzip < hdf5-X.Y.Z.tar.gz | tar xf -
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$ cd hdf5-X.Y.Z
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$ ./configure --prefix=/usr/local/hdf5 <more configure_flags>
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$ make
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$ make check # run test suite.
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$ make install
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$ make check-install # verify installation.
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Some versions of the tar command support the -z option. In such cases,
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the first step above can be simplified to the following:
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$ tar zxf hdf5-X.Y.Z.tar.gz
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<configure_flags> above refers to the configure flags appropriate
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to your installation. For example, to install HDF5 with the
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Fortran and C++ interfaces and with SZIP compression, the
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configure line might read as follows:
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$ ./configure --prefix=/usr/local/hdf5 --enable-fortran \
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--enable-cxx --with-szlib=PATH_TO_SZIP
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In this case, PATH_TO_SZIP would be replaced with the path to the
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installed location of the SZIP library.
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2.1. Windows
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Users of Microsoft Windows should see the INSTALL_Windows files for
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detailed instructions.
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2.2. RedStorm (Cray XT3)
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Users of the Red Storm machine, after reading this file, should read
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the Red Storm section in the INSTALL_parallel file for specific
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instructions for the Red Storm machine. The same instructions would
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probably work for other Cray XT3 systems, but they have not been
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verified.
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3. HDF5 dependencies
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3.1. Zlib
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The HDF5 Library includes a predefined compression filter that
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uses the "deflate" method for chunked datasets. If zlib-1.1.2 or
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later is found, HDF5 will use it. Otherwise, HDF5's predefined
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compression method will degenerate to a no-op; the compression
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filter will succeed but the data will not be compressed.
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3.2. Szip (optional)
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The HDF5 Library includes a predefined compression filter that
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uses the extended-Rice lossless compression algorithm for chunked
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datasets. For more information about Szip compression and license
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terms, see http://hdfgroup.org/doc_resource/SZIP/.
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Precompiled Szip binaries for each supported platform and a source
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tar file can be found at ftp://ftp.hdfgroup.org/lib-external/szip/.
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To configure the HDF5 Library with the Szip compression filter, use
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the '--enable-szlib=/PATH_TO_SZIP' flag. For more information, see
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section 4.3.7, "Specifying other libraries and headers."
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Starting with release 1.6.3, Szip library binaries are distributed
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with the encoder enabled (a license may be required to use this binary)
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and with the encoder disabled (freely usable without a license).
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If the encoder enabled binary is used, Szip compression encoding is
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available for an HDF5 application; if the encoder disabled binary is
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used, Szip compression is not available. Szip decoding is always
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available for applications (i.e., an HDF5 application can always read
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Szip-compressed data) if the Szip filter is present, regardless of the
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binary used.
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3.3. MPI and MPI-IO
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The parallel version of the library is built upon the foundation
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provided by MPI and MPI-IO. If these libraries are not available
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when HDF5 is configured, only a serial version of HDF5 can be built.
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4. Full installation instructions for source distributions
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4.1. Unpacking the distribution
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The HDF5 source code is distributed in a variety of formats which
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can be unpacked with the following commands, each of which creates an
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'hdf5-X.Y.Z' directory, where X.Y.Z is the HDF5 version numbers.
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4.1.1. Non-compressed tar archive (*.tar)
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$ tar xf hdf5-X.Y.Z.tar
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4.1.2. Compressed tar archive (*.tar.Z)
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$ uncompress -c < hdf5-X.Y.Z.tar.Z | tar xf -
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Or
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$ tar Zxf hdf5-X.Y.Z.tar.Z
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4.1.3. Gzip'd tar archive (*.tar.gz)
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$ gunzip < hdf5-X.Y.Z.tar.gz | tar xf -
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Or
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$ tar zxf hdf5-X.Y.Z.tar.gz
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4.1.4. Bzip'd tar archive (*.tar.bz2)
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$ bunzip2 < hdf5-X.Y.Z.tar.bz2 | tar xf -
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Or
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$ tar jxf hdf5-X.Y.Z.tar.bz2
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4.2. Source versus build directories
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On most systems the build can occur in a directory other than the
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source directory, allowing multiple concurrent builds and/or
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read-only source code. In order to accomplish this, one should
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create a build directory, cd into that directory, and run the
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`configure' script found in the source directory (configure
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details are below). For example,
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$ mkdir built-fortran
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$ cd build-fortran
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$ ../hdf5-X.Y.Z/configure --enable-fortran ...
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Unfortunately, this does not work on recent Irix platforms (6.5?
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and later) because that `make' does not understand the VPATH variable.
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However, HDF5 also supports Irix `pmake' which has a .PATH target
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which serves a similar purpose. Here's what the Irix man pages say
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about VPATH, the facility used by HDF5 makefiles for this feature:
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The VPATH facility is a derivation of the undocumented
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VPATH feature in the System V Release 3 version of make.
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System V Release 4 has a new VPATH implementation, much
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like the pmake(1) .PATH feature. This new feature is also
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undocumented in the standard System V Release 4 manual
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pages. For this reason it is not available in the IRIX
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version of make. The VPATH facility should not be used
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with the new parallel make option.
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4.3. Configuring
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HDF5 uses the GNU autoconf system for configuration, which
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detects various features of the host system and creates the
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Makefiles. On most systems it should be sufficient to say:
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$ ./configure
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Or
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$ sh configure
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The configuration process can be controlled through environment
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variables, command-line switches, and host configuration files.
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For a complete list of switches type:
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$ ./configure --help
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The host configuration files are located in the `config'
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directory and are based on architecture name, vendor name, and/or
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operating system which are displayed near the beginning of the
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`configure' output. The host config file influences the behavior
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of configure by setting or augmenting shell variables.
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4.3.1. Specifying the installation directories
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The default installation location is the HDF5 directory created in
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the build directory. Typing `make install' will install the HDF5
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Library, header files, examples, and support programs in hdf5/lib,
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hdf5/include, hdf5/doc/hdf5/examples, and hdf5/bin. To use a path
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other than hdf5, specify the path with the `--prefix=PATH' switch:
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$ ./configure --prefix=/usr/local
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If shared libraries are being built (the default), the final
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home of the shared library must be specified with this switch
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before the library and executables are built.
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HDF5 can be installed into a different location than the prefix
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specified at configure time; see section 4.6, "Installing HDF5,"
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for more details.
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4.3.2. Using an alternate C compiler
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By default, configure will look for the C compiler by trying
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`gcc' and `cc'. However, if the environment variable "CC" is set
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then its value is used as the C compiler. For instance, one would
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use the following line to specify the native C compiler on a system
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that also has the GNU gcc compiler (users of csh and derivatives
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will need to prefix the commands below with `env'):
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$ CC=cc ./configure
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A parallel version of HDF5 can be built by specifying `mpicc'
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as the C compiler. (The `--enable-parallel' flag documented
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below is optional in this case.) Using the `mpicc' compiler
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will insure that the correct MPI and MPI-IO header files and
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libraries are used.
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$ CC=/usr/local/mpi/bin/mpicc ./configure
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4.3.3. Configuring for 64-bit support
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Several machine architectures support 32-bit or 64-bit binaries.
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The options below describe how to enable support for different options.
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On Irix64, the default compiler is `cc'. To use an alternate compiler,
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specify it with the CC variable:
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$ CC='cc -n32' ./configure
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Similarly, users compiling on a Solaris machine and desiring to
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build the distribution with 64-bit support should specify the
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correct flags with the CC variable:
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$ CC='cc -m64' ./configure
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To configure AIX 64-bit support including the Fortran and C++ APIs,
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(Note: need to set $AR to 'ar -X 64'.)
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Serial:
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$ CFLAGS=-q64 FFLAGS=-q64 CXXFLAGS=-q64 AR='ar -X 64'\
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./configure --enable-fortran
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Parallel: (C++ not supported with parallel)
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$ CFLAGS=-q64 FFLAGS=-q64 AR='ar -X 64'\
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./configure --enable-fortran
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4.3.4. Additional compilation flags
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If addtional flags must be passed to the compilation commands,
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specify those flags with the CFLAGS variable. For instance,
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to enable symbolic debugging of a production version of HDF5, one
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might say:
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$ CFLAGS=-g ./configure --enable-production
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4.3.5. Compiling HDF5 wrapper libraries
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One can optionally build the Fortran and/or C++ interfaces to the
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HDF5 C library. By default, both options are disabled. To build
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them, specify `--enable-fortran' and `--enable-cxx', respectively.
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$ ./configure --enable-fortran
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$ ./configure --enable-cxx
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Configuration will halt if a working Fortran 90 or 95 compiler or
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C++ compiler is not found. Currently, the Fortran configure tests
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for these compilers in order: f90, pgf90, f95. To use an
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alternate compiler specify it with the FC variable:
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$ FC=/usr/local/bin/g95 ./configure --enable-fortran
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Note: The Fortran and C++ interfaces are not supported on all the
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platforms the main HDF5 Library supports. Also, the Fortran
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interface supports parallel HDF5 while the C++ interface does
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not.
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Note: See sections 4.7 and 4.8 for building the Fortran library with
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Intel or PGI compilers.
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4.3.6. Specifying other programs
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The build system has been tuned for use with GNU make but also
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works with other versions of make. If the `make' command runs a
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non-GNU version but a GNU version is available under a different
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name (perhaps `gmake'), then HDF5 can be configured to use it by
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setting the MAKE variable. Note that whatever value is used for
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MAKE must also be used as the make command when building the
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library:
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$ MAKE=gmake ./configure
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$ gmake
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The `AR' and `RANLIB' variables can also be set to the names of
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the `ar' and `ranlib' (or `:') commands to override values
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detected by configure.
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The HDF5 Library, include files, and utilities are installed
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during `make install' (described below) with a BSD-compatible
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install program detected automatically by configure. If none is
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found, the shell script bin/install-sh is used. Configure does not
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check that the install script actually works; if a bad install is
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detected on your system (e.g., on the ASCI blue machine as of
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March 2, 1999) you have two choices:
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1. Copy the bin/install-sh program to your $HOME/bin
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directory, name it `install', and make sure that $HOME/bin
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is searched before the system bin directories.
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2. Specify the full path name of the `install-sh' program
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as the value of the INSTALL environment variable. Note: do
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not use `cp' or some other program in place of install
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because the HDF5 makefiles also use the install program to
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change file ownership and/or access permissions.
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4.3.7. Specifying other libraries and headers
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Configure searches the standard places (those places known by the
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systems compiler) for include files and header files. However,
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additional directories can be specified by using the CPPFLAGS
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and/or LDFLAGS variables:
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$ CPPFLAGS=-I/home/robb/include \
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LDFLAGS=-L/home/robb/lib \
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./configure
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HDF5 uses the zlib library for two purposes: it provides support
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for the HDF5 deflate data compression filter, and it is used by
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the h5toh4 converter and the h4toh5 converter in support of
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HDF4. Configure searches the standard places (plus those specified
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above with the CPPFLAGS and LDFLAGS variables) for the zlib
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headers and library. The search can be disabled by specifying
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`--without-zlib' or alternate directories can be specified with
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`--with-zlib=INCDIR,LIBDIR' or through the CPPFLAGS and LDFLAGS
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variables:
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$ ./configure --with-zlib=/usr/unsup/include,/usr/unsup/lib
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$ CPPFLAGS=-I/usr/unsup/include \
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LDFLAGS=-L/usr/unsup/lib \
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./configure
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The HDF5-to-HDF4 and HDF4-to-HDF5 conversion tool requires the
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HDF4 library and header files, which are detected the same way as
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zlib. The switch to give to configure is `--with-hdf4'. Note
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that HDF5 requires a newer version of zlib than the one shipped
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with some versions of HDF4. Also, unless you have the "correct"
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version of HDF4, the confidence testing will fail in the tools
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directory.
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HDF5 includes Szip as a predefined compression method (see 3.2).
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To enable Szip compression, the HDF5 Library must be configured
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and built using the Szip Library:
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$ ./configure --with-szlib=/Szip_Install_Directory
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4.3.8. Static versus shared linking
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The build process will create static libraries on all systems and
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shared libraries on systems that support dynamic linking to a
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sufficient degree. Either form of the library may be suppressed by
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saying `--disable-static' or `--disable-shared'.
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$ ./configure --disable-shared
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Shared C++ and Fortran libraries will be built if shared libraries
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are enabled.
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To build only statically linked executables on platforms which
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support shared libraries, use the `--enable-static-exec' flag.
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$ ./configure --enable-static-exec
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4.3.9. Optimization versus symbolic debugging
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The library can be compiled to provide symbolic debugging support
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so it can be debugged with gdb, dbx, ddd, etc., or it can be
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compiled with various optimizations. To compile for symbolic
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debugging (the default for snapshots), say `--disable-production';
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to compile with optimizations (the default for supported public
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releases), say `--enable-production'. On some systems the library
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can also be compiled for profiling with gprof by saying
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`--enable-production=profile'.
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$ ./configure --disable-production #symbolic debugging
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$ ./configure --enable-production #optimized code
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$ ./configure --enable-production=profile #for use with gprof
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Regardless of whether support for symbolic debugging is enabled,
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the library can also perform runtime debugging of certain packages
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(such as type conversion execution times and extensive invariant
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condition checking). To enable this debugging, supply a
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comma-separated list of package names to to the `--enable-debug'
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switch. See "Debugging HDF5 Applications" for a list of package
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names:
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http://www.hdfgroup.org/HDF5/doc/H5.user/Debugging.html
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Debugging can be disabled by saying `--disable-debug'.
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The default debugging level for snapshots is a subset of the
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available packages; the default for supported releases is no
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debugging (debugging can incur a significant runtime penalty).
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$ ./configure --enable-debug=s,t #debug only H5S and H5T
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$ ./configure --enable-debug #debug normal packages
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$ ./configure --enable-debug=all #debug all packages
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$ ./configure --disable-debug #no debugging
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HDF5 can also print a trace of all API function calls, their
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arguments, and the return values. To enable or disable the
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ability to trace the API say `--enable-trace' (the default for
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snapthots) or `--disable-trace' (the default for public releases).
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The tracing must also be enabled at runtime to see any output
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(see "Debugging HDF5 Applications," reference above).
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4.3.10. Parallel versus serial library
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The HDF5 Library can be configured to use MPI and MPI-IO for
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parallelism on a distributed multi-processor system. Read the
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file INSTALL_parallel for detailed explanations.
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4.3.11. Threadsafe capability
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The HDF5 Library can be configured to be thread-safe (on a very
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large scale) with the `--enable-threadsafe' flag to the configure
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script. Some platforms may also require the '-with-pthread=INC,LIB'
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(or '--with-pthread=DIR') flag to the configure script.
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For further details, see "HDF5 Thread Safe Library":
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http://www.hdfgroup.org/HDF5/doc/TechNotes/ThreadSafeLibrary.html
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|
|
|
4.3.12. Backward compatibility
|
|
The 1.8 version of the HDF5 Library can be configured to operate
|
|
identically to the v1.6 library with the
|
|
--with-default-api-version=v16
|
|
configure flag. This allows existing code to be compiled with the
|
|
v1.8 library without requiring immediate changes to the application
|
|
source code. For addtional configuration options and other details,
|
|
see "API Compatibility Macros in HDF5":
|
|
|
|
http://www.hdfgroup.org/HDF5/doc/RM/APICompatMacros.html
|
|
|
|
4.4. Building
|
|
The library, confidence tests, and programs can be built by
|
|
saying just:
|
|
|
|
$ make
|
|
|
|
Note that if you have supplied some other make command via the MAKE
|
|
variable during the configuration step, that same command must be
|
|
used here.
|
|
|
|
When using GNU make, you can add `-j -l6' to the make command to
|
|
compile in parallel on SMP machines. Do not give a number after
|
|
the `-j' since GNU make will turn it off for recursive invocations
|
|
of make.
|
|
|
|
$ make -j -l6
|
|
|
|
4.5. Testing
|
|
HDF5 comes with various test suites, all of which can be run by
|
|
saying
|
|
|
|
$ make check
|
|
|
|
To run only the tests for the library, change to the `test'
|
|
directory before issuing the command. Similarly, tests for the
|
|
parallel aspects of the library are in `testpar' and tests for
|
|
the support programs are in `tools'.
|
|
|
|
The `check' consists of two sub-tests, check-s and check-p, which
|
|
are for serial and parallel tests, respectively. Since serial tests
|
|
and parallel tests must be run with single and multiple processes
|
|
respectively, the two sub-tests work nicely for batch systems in
|
|
which the number of processes is fixed per batch job. One may submit
|
|
one batch job, requesting 1 process, to run all the serial tests by
|
|
"make check-s"; and submit another batch job, requesting multiple
|
|
processes, to run all the parallel tests by "make check-p".
|
|
|
|
Temporary files will be deleted by each test when it completes,
|
|
but may continue to exist in an incomplete state if the test
|
|
fails. To prevent deletion of the files, define the HDF5_NOCLEANUP
|
|
environment variable.
|
|
|
|
The HDF5 tests can take a long time to run on some systems. To perform
|
|
a faster (but less thorough) test, set the HDF5TestExpress environment
|
|
variable to 2 or 3 (with 3 being the shortest run). To perform a
|
|
longer test, set HDF5TestExpress to 0. 1 is the default.
|
|
|
|
4.6. Installing HDF5
|
|
The HDF5 Library, include files, and support programs can be
|
|
installed in a (semi-)public place by saying `make install'. The
|
|
files are installed under the directory specified with
|
|
`--prefix=DIR' (default is 'hdf5') in directories named `lib',
|
|
`include', and `bin'. The directories, if not existing, will be
|
|
created automatically, provided the mkdir command supports the -p
|
|
option.
|
|
|
|
If `make install' fails because the install command at your site
|
|
somehow fails, you may use the install-sh that comes with the
|
|
source. You will need to run ./configure again.
|
|
|
|
$ INSTALL="$PWD/bin/install-sh -c" ./configure ...
|
|
$ make install
|
|
|
|
If you want to install HDF5 in a location other than the location
|
|
specified by the `--prefix=DIR' flag during configuration (or
|
|
instead of the default location, `hdf5'), you can do that
|
|
by running the deploy script:
|
|
|
|
$ bin/deploy NEW_DIR
|
|
|
|
This will install HDF5 in NEW_DIR. Alternately, you can do this
|
|
manually by issuing the command:
|
|
|
|
$ make install prefix=NEW_DIR
|
|
|
|
where NEW_DIR is the new directory where you wish to install HDF5.
|
|
If you do not use the deploy script, you should run h5redeploy in
|
|
NEW_DIR/bin directory. This utility will fix the h5cc, h5fc and
|
|
h5c++ scripts to reflect the new NEW_DIR location.
|
|
|
|
The library can be used without installing it by pointing the
|
|
compiler at the `src' and 'src/.libs' directory for include files and
|
|
libraries. However, the minimum which must be installed to make
|
|
the library publicly available is:
|
|
|
|
The library:
|
|
./src/.libs/libhdf5.a
|
|
|
|
The public header files:
|
|
./src/H5*public.h, ./src/H5public.h
|
|
./src/H5FD*.h except ./src/H5FDprivate.h,
|
|
./src/H5api_adpt.h
|
|
|
|
The main header file:
|
|
./src/hdf5.h
|
|
|
|
The configuration information:
|
|
./src/H5pubconf.h
|
|
|
|
The support programs that are useful are:
|
|
./tools/h5ls/h5ls (list file contents)
|
|
./tools/h5dump/h5dump (dump file contents)
|
|
./tools/misc/h5repart (repartition file families)
|
|
./tools/misc/h5debug (low-level file debugging)
|
|
./tools/h5import/h5import (imports data to HDF5 file)
|
|
./tools/h5diff/h5diff (compares two HDF5 files)
|
|
./tools/gifconv/h52gif (HDF5 to GIF converter)
|
|
./tools/gifconv/gif2h5 (GIF to HDF5 converter)
|
|
|
|
|
|
5. Using the Library
|
|
Please see the "HDF5 User's Guide" and the "HDF5 Reference Manual":
|
|
|
|
http://www.hdfgroup.org/HDF5/doc/
|
|
|
|
Most programs will include <hdf5.h> and link with -lhdf5.
|
|
Additional libraries may also be necessary depending on whether
|
|
support for compression, etc., was compiled into the HDF5 Library.
|
|
|
|
A summary of the HDF5 installation can be found in the
|
|
libhdf5.settings file in the same directory as the static and/or
|
|
shared HDF5 Libraries.
|
|
|
|
|
|
6. Support
|
|
Support is described in the README file.
|
|
|
|
|
|
*****************************************************************************
|
|
APPENDIX
|
|
*****************************************************************************
|
|
|
|
A. Warnings about compilers
|
|
Output from the following compilers should be extremely suspected
|
|
when used to compile the HDF5 Library, especially if optimizations are
|
|
enabled. In all cases, HDF5 attempts to work around the compiler bugs.
|
|
|
|
A.1. GNU (Intel platforms)
|
|
Versions before 2.8.1 have serious problems allocating registers
|
|
when functions contain operations on `long long' datatypes.
|
|
|
|
A.2. COMPAQ/DEC
|
|
The V5.2-038 compiler (and possibly others) occasionally
|
|
generates incorrect code for memcpy() calls when optimizations
|
|
are enabled, resulting in unaligned access faults. HDF5 works
|
|
around the problem by casting the second argument to `char *'.
|
|
The Fortran module (5.4.1a) fails in compiling some Fortran
|
|
programs. Use 5.5.0 or higher.
|
|
|
|
A.3. SGI (Irix64 6.2)
|
|
The Mongoose 7.00 compiler has serious optimization bugs and
|
|
should be upgraded to MIPSpro 7.2.1.2m. Patches are available
|
|
from SGI.
|
|
|
|
A.4. Windows/NT
|
|
The Microsoft Win32 5.0 compiler is unable to cast unsigned long
|
|
long values to doubles. HDF5 works around this bug by first
|
|
casting to signed long long and then to double.
|
|
|
|
A link warning: defaultlib "LIBC" conflicts with use of other libs
|
|
appears for debug version of VC++ 6.0. This warning will not affect
|
|
building and testing HDF5 Libraries.
|
|
|
|
|
|
B. Large (>2GB) versus small (<2GB) file capability
|
|
In order to read or write files that could potentially be larger
|
|
than 2GB, it is necessary to use the non-ANSI `long long' data
|
|
type on some platforms. However, some compilers (e.g., GNU gcc
|
|
versions before 2.8.1 on Intel platforms) are unable to produce
|
|
correct machine code for this datatype.
|
|
|
|
|
|
C. Building and testing with other compilers
|
|
C.1. Building and testing with Intel compilers
|
|
When Intel compilers are used (icc or ecc), you will need to modify
|
|
the generated "libtool" program after configuration is finished.
|
|
On or around line 104 of the libtool file, there are lines which
|
|
look like:
|
|
|
|
# How to pass a linker flag through the compiler.
|
|
wl=""
|
|
|
|
Change these lines to this:
|
|
|
|
# How to pass a linker flag through the compiler.
|
|
wl="-Wl,"
|
|
|
|
UPDATE: This is now done automatically by the configure script.
|
|
However, if you still experience a problem, you may want to check this
|
|
line in the libtool file and make sure that it has the correct value.
|
|
|
|
* To build the Fortran library using Intel compiler on Linux 2.4,
|
|
one has to perform the following steps:
|
|
x Use the -fpp -DDEC$=DEC_ -DMS$=MS_ compiler flags to disable
|
|
DEC and MS compiler directives in source files in the fortran/src,
|
|
fortran/test, and fortran/examples directories.
|
|
E.g., setenv F9X 'ifc -fpp -DDEC$=DEC_ -DMS$=MS_'
|
|
Do not use double quotes since $ is interpreted in them.
|
|
|
|
x If Version 6.0 of Fortran compiler is used, the build fails in
|
|
the fortran/test directory and then in the fortran/examples
|
|
directory. To proceed, edit the work.pcl files in those
|
|
directories to contain two lines:
|
|
|
|
work.pc
|
|
../src/work.pc
|
|
|
|
x Do the same in the fortran/examples directory.
|
|
|
|
x A problem with work.pc files was resolved for the newest version
|
|
of the compiler (7.0).
|
|
|
|
* To build the Fortran library on IA32, follow the steps described
|
|
above, except that the DEC and MS compiler directives should be
|
|
removed manually or use a patch from HDF FTP server:
|
|
|
|
ftp://ftp.hdfgroup.org/HDF5/current/
|
|
|
|
|
|
C.2. Building and testing with PGI compilers
|
|
When PGI C and C++ compilers are used (pgcc or pgCC), you will need to
|
|
modify the generated "libtool" program after configuration is finished.
|
|
On or around line 104 of the libtool file, there are lines which
|
|
look like this:
|
|
|
|
# How to pass a linker flag through the compiler.
|
|
wl=""
|
|
|
|
Change these lines to this:
|
|
|
|
# How to pass a linker flag through the compiler.
|
|
wl="-Wl,"
|
|
|
|
UPDATE: This is now done automatically by the configure script. However,
|
|
if you still experience a problem, you may want to check this line in
|
|
the libtool file and make sure that it has the correct value.
|
|
|
|
To build the HDF5 C++ Library with pgCC (version 4.0 and later), set
|
|
the environment variable CXX to "pgCC -tlocal"
|
|
setenv CXX "pgCC -tlocal"
|
|
before running the configure script.
|
|
|