mk-meson-cross.sh

#!/usr/bin/env bash

function flags2list() {
	while (( "$#" )); do
		echo -n "'$1'";
		[ $# -gt 1 ] && printf ",\n  " || echo ""
		shift
	done
}

function ccachify() {
	if [ "$ENABLE_CCACHE" ]; then
		echo "['ccache', '$1']"
	else
		echo "'$1'"
	fi
}

# sanity
if [ -z "$1" ]; then
	echo "No platform specified." 1>&2
	exit 1
fi
ENABLE_CCACHE=$2

# defaults
PLAT_ENDIAN="little"
TOOL_PREFIX="${TARGET_HOST}-"
case "$1" in
"vita")
	PLAT_SYSTEM="vita"
	PLAT_CPU_FAMILY="arm"
	PLAT_CPU="cortex-a9mpcore"
	;;
"switch")
	PLAT_SYSTEM="horizon"
	PLAT_CPU_FAMILY="aarch64"
	PLAT_CPU="cortex-a57"
	;;
"3ds")
	PLAT_SYSTEM="horizon"
	PLAT_CPU_FAMILY="arm"
	PLAT_CPU="arm11mpcore"
	;;
"ogc")
	PLAT_SYSTEM="bare"
	PLAT_CPU_FAMILY="ppc"
	PLAT_CPU="ppc750"
	PLAT_ENDIAN="big"
	;;
*)
	echo "Unsupported platform." 1>&2
	exit 1
	;;
esac

cat << EOF
# autogenerated, do not edit

[binaries]
c = ` ccachify ${TOOL_PREFIX}gcc `
cpp = ` ccachify ${TOOL_PREFIX}g++ `
ar = '${TOOL_PREFIX}gcc-ar'
strip = '${TOOL_PREFIX}strip'
pkg-config = 'pkg-config'

[built-in options]
c_args = [` flags2list $CPPFLAGS $CFLAGS `]
c_link_args = [` flags2list $LDFLAGS $LIBS `]
cpp_args = [` flags2list $CPPFLAGS $CXXFLAGS `]
cpp_link_args = [` flags2list $LDFLAGS $LIBS `]

[host_machine]
system = '${PLAT_SYSTEM}'
cpu_family = '${PLAT_CPU_FAMILY}'
cpu = '${PLAT_CPU}'
endian = '${PLAT_ENDIAN}'
EOF