Add libcbor; an implementation of the Concise Binary Object

Representation (CBOR) encoding format defined in RFC7049.

This is a dependency of libfido2, that we'll use for U2F/FIDO
support in OpenSSH.

feedback and "Looks good enough to me" deraadt@

1 files changed, 45 insertions, 0 deletions

diff --git a/lib/libcbor/Makefile b/lib/libcbor/Makefile
new file mode 100644
index 00000000000..3ef26156725
--- /dev/null
+++ b/lib/libcbor/Makefile
@@ -0,0 +1,45 @@
+# $OpenBSD: Makefile,v 1.1 2019/11/14 21:11:34 djm Exp $
+
+.PATH: ${.CURDIR}/src ${.CURDIR}/src/cbor ${.CURDIR}/src/cbor/internal
+
+CFLAGS+= -I${.CURDIR}/src -DHAVE_ENDIAN_H
+
+LIB=	cbor
+SRCS=	cbor.c
+#SRCS+=	allocators.c
+
+WARNINGS=yes
+CDIAGFLAGS+=	-Wall -Wextra -Wno-unused-parameter
+#CDIAGFLAGS+=	-Werror
+
+# cbor/
+SRCS+= arrays.c bytestrings.c callbacks.c common.c encoding.c floats_ctrls.c
+SRCS+= ints.c maps.c serialization.c streaming.c tags.c strings.c 
+
+# cbor/internal
+SRCS+= builder_callbacks.c encoders.c loaders.c memory_utils.c
+SRCS+= stack.c unicode.c
+
+HDRS=	cbor.h
+HDRS+=	cbor/arrays.h cbor/bytestrings.h cbor/callbacks.h cbor/common.h
+HDRS+=	cbor/configuration.h cbor/data.h cbor/encoding.h cbor/floats_ctrls.h
+HDRS+=	cbor/ints.h cbor/maps.h cbor/serialization.h cbor/streaming.h
+HDRS+=	cbor/strings.h cbor/tags.h
+
+NOMAN=
+
+includes:
+	@for i in $(HDRS); do \
+		j="test -d ${DESTDIR}/usr/include/`dirname $$i` || \
+		    ${INSTALL} -d -o ${BINOWN} -g ${BINGRP} -m 755 \
+		    ${DESTDIR}/usr/include/`dirname $$i`"; \
+		echo $$j; \
+		eval "$$j"; \
+		j="cmp -s src/$$i ${DESTDIR}/usr/include/$$i || \
+		    ${INSTALL} ${INSTALL_COPY} -o ${BINOWN} -g ${BINGRP} \
+		    -m 444 ${.CURDIR}/src/$$i ${DESTDIR}/usr/include/$$i"; \
+		echo $$j; \
+		eval "$$j"; \
+	done
+
+.include <bsd.lib.mk>