termux-packages/packages/frotz/build.sh

TERMUX_PKG_HOMEPAGE=https://github.com/DavidGriffith/frotz
TERMUX_PKG_DESCRIPTION="Interpreter for Infocom and other Z-machine interactive fiction (IF) games"
# frotz does not depend on dialog or curl, but the zgames script we bundle below in termux_step_make_install() do.
TERMUX_PKG_DEPENDS="ncurses, dialog, curl"
TERMUX_PKG_VERSION=2.44
TERMUX_PKG_REVISION=1
TERMUX_PKG_SRCURL=https://github.com/DavidGriffith/frotz/archive/${TERMUX_PKG_VERSION}.tar.gz
TERMUX_PKG_FOLDERNAME=frotz-${TERMUX_PKG_VERSION}
TERMUX_PKG_BUILD_IN_SRC=yes

termux_step_pre_configure() {
	# Pull request submitted to replace rindex() with strrchr() at
	# https://github.com/DavidGriffith/frotz/pull/20
	CFLAGS+=" -Drindex=strrchr"
}

termux_step_make () {
	CC="$CC $CFLAGS $CPPFLAGS $LDFLAGS" PREFIX=$TERMUX_PREFIX make -j $TERMUX_MAKE_PROCESSES install
}

termux_step_make_install () {
	cp $TERMUX_PKG_BUILDER_DIR/zgames $TERMUX_PREFIX/bin/zgames
	chmod +x $TERMUX_PREFIX/bin/zgames
}