1.if exists (${.CURDIR}/../../Makefile.inc1) 2LIBRESSL_SRC= ${.CURDIR}/../../crypto/libressl 3.elif exists (${.CURDIR}/../../../Makefile.inc1) 4LIBRESSL_SRC= ${.CURDIR}/../../../crypto/libressl 5.else 6.error "Cannot find base directory" 7.endif 8LCRYPTO_SRC= ${LIBRESSL_SRC}/crypto 9LSSL_SRC= ${LIBRESSL_SRC}/ssl 10 11CFLAGS+= -I${LCRYPTO_SRC} -I${LSSL_SRC} -I${.OBJDIR} 12CFLAGS+= -I${LIBRESSL_SRC}/include 13