More progress to CMake port. The Yaml library seems to be passed around and installed locally or globally based on configuration.

CMakeLists.txt

@@ -13,6 +13,8 @@ ExternalProject_Add(YAML_CPP
 	GIT_TAG  "master"
 	UPDATE_COMMAND ""
 	PATCH_COMMAND ""
+    PREFIX ${CMAKE_CURRENT_BINARY_DIR}/customyamlprefix
+    CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_INSTALL_PREFIX}
 )
 
 #####################
@@ -36,8 +38,11 @@ include_directories ("${PROJECT_SOURCE_DIR}/LemmaCore")
 add_subdirectory (LemmaCore) 
 
 
+add_compile_options(-std=c++11) 
+
+include_directories(${CMAKE_INSTALL_PREFIX}/include)
 add_executable(Hello "${PROJECT_SOURCE_DIR}/src/test.cpp")
 target_link_libraries(Hello lemmacore)
-#enable_testing()
+
 
 

LemmaCore/CMakeLists.txt

@@ -1,11 +1,9 @@
-#add_library(lemmacore  "${PROJECT_SOURCE_DIR}/LemmaCore/lemma.cpp" )
+include_directories(${CMAKE_INSTALL_PREFIX}/include)
 
+add_compile_options(-std=c++11) # CMake 2.8.12 or newer
+
+# TODO fill all the files
 
-#include_directories ("${PROJECT_SOURCE_DIR}/LemmaCore")
 add_library(lemmacore  "lemma.cpp" )
-#e) 
-#include_directories(LemmaCore)
-# "${PROJECT_BINARY_DIR}/LemmaCore")
-#  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include/mylib>
-#  $<INSTALL_INTERFACE:include/mylib>  # <prefix>/include/mylib
-#)
+add_dependencies(lemmacore YAML_CPP)
+

LemmaCore/lemma.h

@@ -17,5 +17,7 @@
  * @copyright Copyright (c) 2016, Trevor Irons & Lemma Software, LLC
  */
 
+#include "yaml-cpp/yaml.h"
+
 float thingy();