Index: devel/Makefile
===================================================================
--- devel/Makefile
+++ devel/Makefile
@@ -476,6 +476,7 @@
     SUBDIR += e00compr
     SUBDIR += e2fsprogs-libss
     SUBDIR += easygit
+    SUBDIR += easyloggingpp
     SUBDIR += eblob
     SUBDIR += ebnf2yacc
     SUBDIR += ecgi
Index: devel/easyloggingpp/Makefile
===================================================================
--- /dev/null
+++ devel/easyloggingpp/Makefile
@@ -0,0 +1,22 @@
+# $FreeBSD$
+
+PORTNAME=	easyloggingpp
+DISTVERSION=	9.95.3
+CATEGORIES=	devel
+MASTER_SITES=	https://github.com/muflihun/easyloggingpp/archive/v${DISTVERSION}/
+
+MAINTAINER=	yuri@FreeBSD.org
+COMMENT=	C++ logging library
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+USES=		cmake:outsource
+USE_LDCONFIG=	yes
+CMAKE_ARGS=	-Dbuild_shared_lib:BOOL=ON  # patched in, requested such option in https://github.com/muflihun/easyloggingpp/issues/603
+
+PLIST_FILES=	include/easylogging++.h \
+		include/easylogging++.cc \
+		lib/libeasyloggingpp.so
+
+.include <bsd.port.mk>
Index: devel/easyloggingpp/distinfo
===================================================================
--- /dev/null
+++ devel/easyloggingpp/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1515985025
+SHA256 (easyloggingpp-9.95.3.tar.gz) = daa1d6f09b15482d418d3698741d2330195bf0e97370bc27d02bb6cc18debfb8
+SIZE (easyloggingpp-9.95.3.tar.gz) = 747358
Index: devel/easyloggingpp/files/patch-CMakeLists.txt
===================================================================
--- /dev/null
+++ devel/easyloggingpp/files/patch-CMakeLists.txt
@@ -0,0 +1,34 @@
+Suggested the same to the upstream: https://github.com/muflihun/easyloggingpp/issues/603
+
+--- CMakeLists.txt.orig	2017-10-13 00:35:14 UTC
++++ CMakeLists.txt
+@@ -22,7 +22,7 @@ macro(require_cpp11)
+ endmacro()
+ 
+ option(test "Build all tests" OFF)
+-option(build_static_lib "Build easyloggingpp as a static library" OFF)
++option(build_shared_lib "Build easyloggingpp as a shared library" OFF)
+ option(lib_utc_datetime "Build library with UTC date/time logging" OFF)
+ 
+ set(ELPP_MAJOR_VERSION "9")
+@@ -40,17 +40,17 @@ install(FILES
+     DESTINATION "${ELPP_INCLUDE_INSTALL_DIR}"
+     COMPONENT dev)
+ 
+-if (build_static_lib)
++if (build_shared_lib)
+         if (lib_utc_datetime)
+                 add_definitions(-DELPP_UTC_DATETIME)
+         endif()
+ 
+         require_cpp11()
+-        add_library(easyloggingpp STATIC src/easylogging++.cc)
++        add_library(easyloggingpp SHARED src/easylogging++.cc)
+ 
+         install(TARGETS
+             easyloggingpp
+-            ARCHIVE DESTINATION lib)
++            DESTINATION lib)
+ endif()
+ 
+ export(PACKAGE ${PROJECT_NAME})
Index: devel/easyloggingpp/pkg-descr
===================================================================
--- /dev/null
+++ devel/easyloggingpp/pkg-descr
@@ -0,0 +1,7 @@
+Single header C++ logging library. It is extremely powerful, extendable,
+light-weight, fast performing, thread and type safe and consists of many
+built-in features. It provides ability to write logs in your own customized
+format. It also provide support for logging your classes, third-party
+libraries, STL and third-party containers etc.
+
+WWW: https://muflihun.github.io/easyloggingpp/