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# Copyright 1999-2015 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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# Eblit to check our USE flags for machine-specific flags and give appropriate
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# information, warnings, or errors to the user.
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# Some machine patches are mutually-exclusive to avoid conflicts:
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# Affected: ip27 ip28 ip30
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# Not Affected: cobalt ip22 ip32
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eblit-mips-sources-pkg_setup() {
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local arch_is_selected="no"
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local m_ip m_enable m_name
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# See if we're on a cobalt system first (must use the cobalt-mips profile)
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if use cobalt; then
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arch_is_selected="yes"
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[ "${DO_CBLT}" = "test" ] \
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&& err_disabled_mach "Cobalt Microsystems" "CBLT" "cobalt" "test"
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[ "${DO_CBLT}" = "no" ] \
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&& err_disabled_mach "Cobalt Microsystems" "CBLT" "cobalt"
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show_cobalt_info
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fi
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# Exclusive machine patchsets
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# These are not allowed to be mixed together, thus only one of them may be applied
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# to a tree per merge.
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for x in \
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"ip27 SGI Origin 200/2000" \
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"ip28 SGI Indigo2 Impact R10000" \
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"ip30 SGI Octane"
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do
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set -- ${x} # Set positional params
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m_ip="${1}" # Grab the first param (HW IP for SGI)
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shift # Shift the positions
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m_name="${*}" # Get the rest (Name)
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if use ${m_ip}; then
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# Fetch the value indiciating if the machine is enabled or not
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m_enable="DO_${m_ip/ip/IP}"
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m_enable="${!m_enable}"
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# Make sure only one of these exclusive machine patches is selected
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[ "${arch_is_selected}" = "no" ] \
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&& arch_is_selected="yes" \
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|| err_only_one_mach_allowed
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# Is the machine support disabled or marked as needing testing?
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[ "${m_enable}" = "test" ] \
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&& err_disabled_mach "${m_name}" "${m_ip/ip/IP}" "${m_ip}" "test"
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[ "${m_enable}" = "no" ] \
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&& err_disabled_mach "${m_name}" "${m_ip/ip/IP}" "${m_ip}"
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# Show relevant information about the machine
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show_${m_ip}_info
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fi
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done
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# All other systems that don't have a USE flag go here
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# These systems have base-line support included in linux-mips git, so
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# instead of failing, if disabled, we simply warn the user
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if [ "${arch_is_selected}" = "no" ]; then
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[ "${DO_IP22}" = "no" ] \
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&& err_disabled_mach "SGI Indy/Indigo2 R4x00" "IP22" "skip" \
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|| show_ip22_info
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[ "${DO_IP32}" = "no" ] \
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&& err_disabled_mach "SGI O2" "IP32" "skip" \
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|| show_ip32_info
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fi
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}
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