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55 lines
1.8 KiB
55 lines
1.8 KiB
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# Filename: lib/multilib/parse-config
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# Copyright (C) 2008 - 2011 The OpenSDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License. A copy of the
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# GNU General Public License can be found in the file COPYING.
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# --- SDE-COPYRIGHT-NOTE-END ---
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# Multilib helper functions
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#
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# arch_abis A list of ABIs generated by architecture/$arch/parse-config
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# with the default ABI as first element
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# function to set the abi taking buildloop as argument
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multilib_abi_loop() {
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abi=$( echo "$arch_abis" | cut -d ' ' "-f$1" )
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echo_status "Building multilib $pkg for $abi ABI"
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# cleanup architecture specific compiler flags
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var_remove_regex CC_WRAPPER_INSERT ' ' '\-m.*'
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var_remove_regex CXX_WRAPPER_INSERT ' ' '\-m.*'
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# inject architecture specific compiler flags
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case "$arch" in
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x86-64)
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var_insert CC_WRAPPER_INSERT ' ' "-m$abi"
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var_insert CXX_WRAPPER_INSERT ' ' "-m$abi"
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;;
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esac
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# alter arch_target if we build 32bit
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if [ "$abi" = "32" ]; then
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# backup arch_target and restore it after compiling
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hook_add postmake 9 "arch_target=$arch_target"
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arch_target="$( echo $arch_target | arch2arch32 )"
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echo_status "Setting arch_target to $arch_target"
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fi
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# set a proper arch_suffix for pkggetdir to set the right libdir
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arch_suffix=$abi
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set_confopt
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}
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if [ "$SDECFG_MULTILIB" == "1" ] && hasflag MULTILIB && ! atstage toolchain; then
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echo_status "Enabling Multilib Support (selected ABIs: $arch_abis) (default: $SDECFG_ABI_DEFAULT)"
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multilib_buildloops="$( echo $arch_abis | wc -w )"
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buildloops="$multilib_buildloops"
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fi
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