Updated cmake to install headers to ${CMAKE_BINARY_DIR}/include/cdg/.

Author: THOMAS S. MANNER

README.md

@@ -10,6 +10,7 @@ To build a single `.so` library file for `cppdigraph`:
     cd build
     cmake ../src
     make
+    make install
 
 ### As a Developer
 To build the library and test environment for `cppdigraph`:
@@ -18,5 +19,8 @@ To build the library and test environment for `cppdigraph`:
     cd build
     cmake ..
     make
+    make install
 
-Once the test environment is compiled, you can run them with `ctest`.  Tests are registered in `test/CMakeLists.txt` using the `add_test` directive.  To see the stdout of the tests as they run, use `ctest -V`.
+Once the test environment is compiled, you can run them with `ctest`.
+  Tests are registered in `test/CMakeLists.txt` using the `add_test` directive.
+  To see the stdout of the tests as they run, use `ctest -V`.

src/CMakeLists.txt

@@ -10,6 +10,12 @@ set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 set (EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR})
 
 add_library (DiGraph SHARED digraph.cpp)
+set_target_properties(DiGraph PROPERTIES PUBLIC_HEADER "digraph.h;edge.h;node.h;relationship.h")
+INSTALL(
+  TARGETS DiGraph
+  LIBRARY       DESTINATION ${CMAKE_BINARY_DIR}/lib
+  PUBLIC_HEADER DESTINATION ${CMAKE_BINARY_DIR}/include/cdg
+)
 
 # Set the linker language to C++ for the DiGraph target
 SET_TARGET_PROPERTIES(DiGraph PROPERTIES LINKER_LANGUAGE CXX)