Adding cmake integration to EVerest (#1)

Signed-off-by: Sebastian Lukas <sebastian.lukas@pionix.de>

CMakeLists.txt

@@ -2,25 +2,41 @@
 # Copyright (c) 2017 Michael Heimpold <mhei@heimpold.de>
 #
 
-cmake_minimum_required (VERSION 2.8)
-project (openv2g C)
+cmake_minimum_required(VERSION 3.14)
 
-set(OPENV2G_MAJOR_VERSION 0)
-set(OPENV2G_MINOR_VERSION 9)
-set(OPENV2G_PATCH_VERSION 5)
-set(VERSION ${OPENV2G_MAJOR_VERSION}.${OPENV2G_MINOR_VERSION}.${OPENV2G_PATCH_VERSION})
-set(SOVERSION 1)
+project(openv2g
+    VERSION 0.9.5
+    DESCRIPTION "OpenV2G library for ISO IEC 15118 protocol"
+    LANGUAGES C
+)
+
+find_package(everest-cmake 0.1 REQUIRED
+    PATHS ../everest-cmake
+)
 
-configure_file(${CMAKE_CURRENT_SOURCE_DIR}/openv2g.pc.cmakein ${CMAKE_CURRENT_BINARY_DIR}/openv2g.pc @ONLY)
+# options
+option(OPENV2G_INSTALL "Install the library (shared data might be installed anyway)" ${EVC_MAIN_PROJECT})
+set(SOVERSION 1)
 
-include_directories(src/appHandshake src/codec src/din src/iso1 src/iso2 src/transport src/xmldsig)
+# logging library
+add_subdirectory(lib)
 
-file(GLOB SRC_FILES src/appHandshake/* src/codec/* src/din/* src/iso1/* src/iso2/* src/transport/* src/xmldsig/*)
-add_library(openv2g SHARED ${SRC_FILES})
-set_target_properties(openv2g PROPERTIES SOVERSION ${SOVERSION})
+install(
+    TARGETS openv2g
+    EXPORT openv2g-targets
+    LIBRARY
+)
 
-install(TARGETS ${PROJECT_NAME} DESTINATION lib)
-install(FILES ${CMAKE_CURRENT_BINARY_DIR}/openv2g.pc DESTINATION lib/pkgconfig)
+# packaging
+if (OPENV2G_INSTALL)
+    install(
+        DIRECTORY include/
+        TYPE INCLUDE
+    )
 
-file(GLOB HEADERS src/appHandshake/*.h src/codec/*.h src/din/*.h src/iso1/*.h src/iso2/*.h src/transport/*.h src/xmldsig/*.h)
-install(FILES ${HEADERS} DESTINATION include/${PROJECT_NAME})
+    evc_setup_package(
+        NAME everest-openv2g
+        NAMESPACE everest
+        EXPORT openv2g-targets
+    )
+endif()