#

# . ./build.vars and set -o errexit are assumed.

#

if ! is_build_script_done install; then

	IFS=""; cat <<EOF > ${PREFIX}/midipix.sh;

#!/bin/sh

#

MIDIPIX_PATH_DEFAULTS="/c/Midipix /z";

if [ "\${1}" = -h ]; then

        echo "usage: \$0 [drive_letter [dirname]]";

        exit 1;

elif [ \${#} -eq 0 ]; then

for MIDIPIX_PATH in \${MIDIPIX_PATH_DEFAULTS}; do

	[ -d /cygdrive\${MIDIPIX_PATH} ] || continue;

	MIDIPIX_DRIVE=\${MIDIPIX_PATH#/};

	MIDIPIX_DRIVE=\${MIDIPIX_DRIVE%%/*};

	MIDIPIX_PNAME=\${MIDIPIX_PATH#/\${MIDIPIX_DRIVE}};

	MIDIPIX_PNAME=\${MIDIPIX_PNAME#/};

	break;

done;

else

	MIDIPIX_DRIVE="\${1}"; MIDIPIX_PNAME="\${2}";

	if [ "\${MIDIPIX_DRIVE#*[ 	]*}" != "\${MIDIPIX_DRIVE}" ]\\

	|| [ "\${MIDIPIX_PNAME#*[ 	]*}" != "\${MIDIPIX_PNAME}" ]; then

		echo "Error: drive_letter/dirname must not contain SP (\\\` ') or VT (\\\`\\\\\t') characters.";

		exit 1;

	fi;

fi;

MIDIPIX_PATH=/\${MIDIPIX_DRIVE}\${MIDIPIX_PNAME:+/\${MIDIPIX_PNAME}};

if [ ! -d /cygdrive\${MIDIPIX_PATH} ]; then

	echo "Error: Midipix path non-existent or invalid (\\\`\${MIDIPIX_PATH}'.)";

	exit 1;

else

	echo "Midipix drive letter.....: \${MIDIPIX_DRIVE}";

	echo "Midipix pathname.........: \${MIDIPIX_PNAME}";

	echo "Absolute Midipix pathname: \${MIDIPIX_PATH}";

	echo --------------------------------------------------------

	echo WARNING: The cygdrive path prefix will be changed to /

	echo whilst the Midipix shell window is running. It will be

	echo reset to its original value of /cygdrive after it exits.

	echo --------------------------------------------------------

	mintty -h always -e /bin/sh -c "

		set -o errexit; stty raw -echo;

		mount --change-cygdrive-prefix /;

		cd \${MIDIPIX_PATH}/native/bin;

		export PATH=\${MIDIPIX_PATH}/native/bin:\${MIDIPIX_PATH}/native/lib;

		./ntctty.exe -e chroot //\${MIDIPIX_PATH#/}/native /bin/bash";

	echo --------------------------------------------------------

	echo Resetting cygdrive path prefix to /.

	echo --------------------------------------------------------

	mount --change-cygdrive-prefix /cygdrive;

fi;

EOF

	chmod +x ${PREFIX}/midipix.sh;

	set_build_script_done install finish;

fi;

# vim:filetype=sh