comms/dsd: create port

DSD is able to decode several digital voice formats from discriminator
tap audio and synthesize the decoded speech.

WWW: https://github.com/szechyjs/dsd

PR:		236633
Submitted by:	takefu@airport.fm

comms/Makefile

@@ -35,6 +35,7 @@
     SUBDIR += dfu-programmer
     SUBDIR += dfu-util
     SUBDIR += direwolf
+    SUBDIR += dsd
     SUBDIR += dump1090
     SUBDIR += ebook2cw
     SUBDIR += ebook2cwgui

comms/dsd/Makefile

@@ -0,0 +1,34 @@
+# $FreeBSD$
+
+PORTNAME=	dsd
+PORTVERSION=	1.6.0
+CATEGORIES=	comms hamradio
+
+MAINTAINER=	takefu@airport.fm
+COMMENT=	Decode several digital voice formats
+
+LICENSE=	ISCL
+
+LIB_DEPENDS=	libmbe.so:comms/mbelib
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	szechyjs
+GH_TAGNAME=	v${PORTVERSION}
+
+USE_LDCONFIG=	yes
+PLIST_FILES=	"@(,uucp,4555) bin/dsd"
+MAKE_ARGS=	DEST_BASE=${STAGEDIR}${PREFIX}
+
+post-patch:
+	${REINPLACE_CMD} 's|${PREFIX}|${LOCALBASE}|g;\
+		s|install|${INSTALL_PROGRAM}|g;\
+		s|gcc|${CC}|g'\
+		${WRKSRC}/Makefile
+.for i in dsd.h dsd_file.c dsd_mbe.c
+	${REINPLACE_CMD} 's|2250|2450|' ${WRKSRC}/${i}
+.endfor
+
+post-install:
+	${INSTALL_DATA} ${WRKSRC}/README ${STAGEDIR}${DOCSDIR}
+
+.include <bsd.port.mk>

comms/dsd/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1486712916
+SHA256 (szechyjs-dsd-1.6.0-v1.6.0_GH0.tar.gz) = 44fa3ae108d2c11b4b67388d37fc6a63e8b44fc72fdd5db7b57d9eb045a9df58
+SIZE (szechyjs-dsd-1.6.0-v1.6.0_GH0.tar.gz) = 40959

comms/dsd/pkg-descr

@@ -0,0 +1,4 @@
+DSD is able to decode several digital voice formats from discriminator
+tap audio and synthesize the decoded speech.
+
+WWW: https://github.com/szechyjs/dsd