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This is version 3.9.0 of the EsoRex application. This package includes
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source files to build the "esorex" executable, which allows the running
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of Common Pipeline Library (CPL) plugins. Also included is the
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documentation and the installation procedures.
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For installing the EsoRex software you require:
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* An ISO-C compiler (preferably GNU gcc v3.9 or later)
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* CPL (version 5.2 or later - available from the CPL web site at ESO)
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* CFITSIO (version 3.09 - also available from the website above)
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Esorex itself does not use any function from the CFITSIO library,
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but has to link against CFITSIO due to CPL
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EsoRex also uses the GNU libtool (version 2.2.6), however, this is provided
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with the EsoRex distribution, and does not need to be obtained separately.
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In order to be able to install the EsoRex tool from the source code,
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you will need an installed version of the CFITSIO and CPL libraries (see
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the Prerequesites, above).
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To install EsoRex, unpack the tar-archive in a directory of your
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choice, enter the created "esorex" directory, and run the following
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commands (for more information about the options for the configure
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script, please read the INSTALL file, that comes with this
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% ./configure --prefix=<where-esorex-will-be-installed> \
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--with-cpl=<where-cpl-is-installed> \
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--with-cfitsio=<where-cfitsio-is-installed>
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An alternative to specifying with command-line parameters in the configure command
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line where CPL and CFITSIO may be found,
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is to set the environment variables CFITSIODIR and CPLDIR accordingly.
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Please report any bugs to <cpl-help@eso.org>. See also the BUGS file
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included in the EsoRex distribution.
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