101 lines
3.8 KiB
Bash
101 lines
3.8 KiB
Bash
#*************************************************************************
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# Copyright (c) 2002 The University of Chicago, as Operator of Argonne
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# National Laboratory.
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# Copyright (c) 2002 The Regents of the University of California, as
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# Operator of Los Alamos National Laboratory.
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# EPICS BASE Versions 3.13.7
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# and higher are distributed subject to a Software License Agreement found
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# in file LICENSE that is included with this distribution.
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#*************************************************************************
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#
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# Site-specific EPICS environment settings
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#
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# Attempts to set EPICS_HOST_ARCH. Optionally, adds the EPICS Base
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# install host architecture bin directory to PATH.
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#
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#-----------------------------------------------------------------------
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# Site serviceable parts (These definitions may be modified)
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#-----------------------------------------------------------------------
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# Automatically set up the environment when possible ("yes" or "no").
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# If set to yes, as much of the environment will be set up as possible.
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# If set to no, just the minimum environment will be set up. More
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# specific _auto_* definitions take precedence over this definition.
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_auto=no
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# Automatically append to PATH ("yes" or "no"). If set to yes, the
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# EPICS Base install host architecture bin directory will be added to
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# PATH if possible. If set to no, the bin directory will not be added
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# to PATH.
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_auto_path_append=$_auto
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# The program used to run Perl scripts (pathname).
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_perl_prog=perl
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# The EPICS host architecture specification for EPICS_HOST_ARCH
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# (<os>-<arch>[-<toolset>] as defined in configure/CONFIG_SITE). If
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# nonempty, the value will be used as the value of EPICS_HOST_ARCH. If
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# empty, an attempt will be made to automatically determine the value
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# with EpicsHostArch.pl.
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_epics_host_arch=
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# The install location of EPICS Base (pathname). If nonempty, the
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# EpicsHostArch.pl script from it, if it exists, will be used to
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# determine EPICS_HOST_ARCH. If nonempty and EPICS_HOST_ARCH was
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# determined successfully, it will be used to add the host architecture
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# bin directory to PATH if _auto_path_append is yes.
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_epics_base=
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# The source location of EPICS Base (pathname). If nonempty, the
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# EpicsHostArch.pl script from it, if it exists and _epics_base is empty
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# or it did not exist in the _epics_base location, will be used to
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# determine EPICS_HOST_ARCH.
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_epics_base_src=
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#-----------------------------------------------------------------------
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# Internal parts (There is typically no need to modify these)
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#-----------------------------------------------------------------------
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# Define the possible locations of EpicsHostArch.pl
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_epics_host_arch_pl=
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_src_epics_host_arch_pl=
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if [ -n "$_epics_base" ]; then
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_epics_host_arch_pl="$_epics_base/lib/perl/EpicsHostArch.pl"
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fi
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if [ -n "$_epics_base_src" ]; then
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_src_epics_host_arch_pl="$_epics_base_src/src/tools/EpicsHostArch.pl"
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fi
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# Set the EPICS host architecture specification
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if [ -n "$_epics_host_arch" ]; then
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EPICS_HOST_ARCH=$_epics_host_arch
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export EPICS_HOST_ARCH
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elif [ -e "$_epics_host_arch_pl" ]; then
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_epics_host_arch=$("$_perl_prog" "$_epics_host_arch_pl")
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EPICS_HOST_ARCH=$_epics_host_arch
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export EPICS_HOST_ARCH
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elif [ -e "$_src_epics_host_arch_pl" ]; then
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_epics_host_arch=$("$_perl_prog" "$_src_epics_host_arch_pl")
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EPICS_HOST_ARCH=$_epics_host_arch
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export EPICS_HOST_ARCH
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fi
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# Add the EPICS Base host architecture bin directory to PATH
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if [ "$_auto_path_append" = yes ]; then
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if [ -n "$_epics_base" ] && [ -n "$_epics_host_arch" ]; then
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PATH="$PATH:$_epics_base/bin/$_epics_host_arch"
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export PATH
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fi
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fi
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# Don't leak variables into the environment
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unset _auto
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unset _auto_path_append
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unset _perl_prog
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unset _epics_host_arch
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unset _epics_base
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unset _epics_base_src
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unset _epics_host_arch_pl
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unset _src_epics_host_arch_pl
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