exec >&2

: ${INSTALL:=install}

: ${DESTDIR=NONE}

: ${PREFIX:=/usr}

: ${MANDIR:=$DESTDIR$PREFIX/share/man}

: ${DOCDIR:=$DESTDIR$PREFIX/share/doc/redo}

: ${BINDIR:=$DESTDIR$PREFIX/bin}

: ${LIBDIR:=$DESTDIR$PREFIX/lib/redo}

if [ "$DESTDIR" = "NONE" ]; then

echo "$0: fatal: set DESTDIR before trying to install."

exit 99

fi

redo-ifchange all redo/whichpython

read py <redo/whichpython

echo "Installing to: $DESTDIR$PREFIX"

# make dirs

"$INSTALL" -d "$MANDIR/man1" "$DOCDIR" "$BINDIR" \

"$LIBDIR" "$LIBDIR/version"

# docs

for d in docs/*.1; do

[ "$d" = "docs/*.1" ] && continue

"$INSTALL" -m 0644 $d "$MANDIR/man1"

done

"$INSTALL" -m 0644 README.md "$DOCDIR"

# .py files (precompiled to .pyc files for speed)

"$INSTALL" -m 0644 redo/*.py "$LIBDIR/"

"$INSTALL" -m 0644 redo/version/*.py "$LIBDIR/version/"

"$py" -mcompileall "$LIBDIR"

# It's important for the file to actually be named 'sh'. Some shells (like

# bash and zsh) only go into POSIX-compatible mode if they have that name.

cp -R redo/sh "$LIBDIR/sh"

# binaries

bins=$(ls bin/redo* | grep '^bin/redo[-a-z]*$')

"$INSTALL" -m 0755 $bins "$BINDIR/"