env.sh

# Copyright 2012 Google Inc.
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#
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# modification, are permitted provided that the following conditions are
# met:
#
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#   may be used to endorse or promote products derived from this software
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#
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# \file env.sh
# Utility functions for interactive shells.
#
# This file is supposed to be loaded automatically when running:
#    eval $(sysbuild env)
# Do not load it directly, as it depends on global variables defined by
# the command shown above.


# Locates the object directory that matches the current source directory.
curobj() {
    local curdir="$(pwd)"
    case "${curdir}" in
    ${S:-non-existent}*)
        echo "${O}${curdir##${S}}"
        ;;
    ${XS:-non-existent}*)
        echo "${XO}${curdir##${XS}}"
        ;;
    *)
        echo "NOT-FOUND"
        ;;
    esac
}