Merge branch 'feature/villas-common' into 'develop'

Start splitting common parts (plugin, logging, memory, ...) into a separate library

See merge request acs/public/villas/VILLASfpga-code!8

fpga/lib/CMakeLists.txt

@@ -1,3 +1,5 @@
+add_subdirectory(common)
+
 set(SOURCES
 	vlnv.cpp
 	card.cpp
@@ -21,11 +23,6 @@ set(SOURCES
 	log.c
 	log_config.c
 	log_helper.c
-
-	plugin.cpp
-	utils.cpp
-	memory_manager.cpp
-	memory.cpp
 )
 
 include(FindPkgConfig)
@@ -37,6 +34,8 @@ find_package(Threads)
 
 add_library(villas-fpga SHARED ${SOURCES})
 
+target_link_libraries(villas-fpga PUBLIC villas-common)
+
 target_compile_definitions(villas-fpga PRIVATE
 	BUILDID=\"abc\"
 	_GNU_SOURCE

fpga/lib/common/CMakeLists.txt

@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 3.7)
+
+project(villas-common)
+
+add_library(villas-common SHARED
+	plugin.cpp
+	utils.cpp
+	memory.cpp
+	memory_manager.cpp)
+
+target_include_directories(villas-common
+	PUBLIC
+		${CMAKE_CURRENT_LIST_DIR}/../../include/villas
+		${CMAKE_CURRENT_LIST_DIR}/../../include
+		${CMAKE_CURRENT_LIST_DIR}/../../thirdparty/spdlog/include)