security/libomemo: Add new port

libomemo implements OMEMO (XEP-0384 v0.3.0) in C. For more information
see https://github.com/gkdr/libomemo.

PR:		265966
Submitted by:	Michael A. Oshin <micadeyeye at gmail.com>
Reported by:	Michael A. Oshin <micadeyeye at gmail.com>

security/Makefile

@@ -280,6 +280,7 @@
     SUBDIR += libmcrypt
     SUBDIR += libnitrokey
     SUBDIR += libntlm
+    SUBDIR += libomemo
     SUBDIR += liboqs
     SUBDIR += libotr
     SUBDIR += libotr3

security/libomemo/Makefile

@@ -0,0 +1,26 @@
+PORTNAME=	libomemo
+DISTVERSIONPREFIX=	v
+DISTVERSION=	0.8.1
+CATEGORIES=	security
+
+MAINTAINER=	micadeyeye@gmail.com
+COMMENT=	Implements OMEMO in C
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+LIB_DEPENDS=	libgcrypt.so:security/libgcrypt \
+		libmxml.so:textproc/mxml
+
+GH_ACCOUNT=	gkdr
+
+USES=		cmake gnome pkgconfig sqlite
+USE_GITHUB=	yes
+USE_GNOME=	glib20
+USE_LDCONFIG=	yes
+
+CMAKE_ON=	BUILD_SHARED_LIBS
+CMAKE_OFF=	OMEMO_WITH_TESTS
+LDFLAGS+=	-L${LOCALBASE}/lib
+
+.include <bsd.port.mk>

security/libomemo/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1661585134
+SHA256 (gkdr-libomemo-v0.8.1_GH0.tar.gz) = b64d603f675774c922ae9b0c841dd4dbbb59c3780d6ac60bc40dbcf7b0428519
+SIZE (gkdr-libomemo-v0.8.1_GH0.tar.gz) = 28648

security/libomemo/pkg-descr

@@ -0,0 +1,7 @@
+Implements OMEMO (XEP-0384 v0.3.0) in C.
+
+Input and output are XML strings, so it does not force you to use a certain
+XML lib. While the actual protocol functions do not depend on any kind of
+storage, it comes with a basic implementation in SQLite.
+
+WWW: https://github.com/gkdr/libomemo

security/libomemo/pkg-plist

@@ -0,0 +1,7 @@
+include/libomemo/libomemo.h
+include/libomemo/libomemo_crypto.h
+include/libomemo/libomemo_storage.h
+lib/libomemo.so
+lib/libomemo.so.0
+lib/libomemo.so.0.8.1
+libdata/pkgconfig/libomemo.pc