MAN1= gpp.1
post-patch:
${PERL} -pi -e "s|/usr/local|${PREFIX}|g; \
${REINPLACE_CMD} -e "s|/usr/local|${PREFIX}|g; \
s|gcc -O2 -Wall|${CC} ${CFLAGS}|g" ${WRKSRC}/Makefile
post-install: