#!/bin/sh

# Grab CFLAGS, etc. from our profile after first processing its parent
# profiles recursively
load_profile_defaults() {
    local profile="${1}"
    if [ -f "${profile}/parent" ]; then
	for parent in $(cat "${profile}/parent"); do
	    local _parent_path="${profile}/${parent}"
	    load_profile_defaults "${_parent_path}"
	done
    fi

    if [ -f "${profile}/make.defaults" ]; then
	if [ -r "${profile}/make.defaults" ]; then
	   . "${profile}/make.defaults"
	fi
    fi
}

load_profile_defaults /etc/portage/make.profile


# and from make.conf, allowing the values in make.conf to override the
# ones in the profile.
if [ -f /etc/portage/make.conf ]; then
    if [ -r /etc/portage/make.conf ]; then
	. /etc/portage/make.conf
    fi
fi

# These are really the only variables that make sense to export to
# subsequent commands.
export CFLAGS
export CXXFLAGS
export LDFLAGS