From e3d42e65c27fb20546c704c514555433c29d3f92 Mon Sep 17 00:00:00 2001
From: Bryan Gillespie <bryan.gillespie@hughes.com>
Date: Fri, 11 May 2018 11:16:27 -0400
Subject: [PATCH] Add CMake options to disable extras and support install

Description:
- Adds support for the following CMake options:
- BUILD_TESTS (default: ON)
- BUILD_EXAMPLES (default: ON)
- CMAKE_INSTALL_PREFIX (both static and shared)
---
 CMakeLists.txt | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ec9f365..b2a77e7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,6 +2,9 @@ project(json-schema-validator CXX)
 
 cmake_minimum_required(VERSION 3.2)
 
+option(BUILD_TESTS      "Build tests"    ON)
+option(BUILD_EXAMPLES   "Build examples" ON)
+
 # if used as a subdirectory just define a json-hpp-target as add_library(json-hpp INTERFACE)
 # and associate the path to json.hpp via target_include_directories()
 if(NOT TARGET json-hpp)
@@ -33,6 +36,14 @@ add_library(json-schema-validator
     src/json-uri.cpp
     src/json-validator.cpp)
 
+install(TARGETS json-schema-validator
+        LIBRARY DESTINATION lib
+        ARCHIVE DESTINATION lib)
+
+install(DIRECTORY src/
+        DESTINATION include
+        FILES_MATCHING PATTERN "*.h*")
+
 target_include_directories(json-schema-validator
     PUBLIC
         ${CMAKE_CURRENT_SOURCE_DIR}/src)
@@ -80,10 +91,14 @@ if(NOT TARGET json-hpp) # if used as a subdirectory do not install json-schema.h
     )
 endif()
 
-# simple json-schema-validator-executable
-add_executable(json-schema-validate app/json-schema-validate.cpp)
-target_link_libraries(json-schema-validate json-schema-validator)
+if (BUILD_EXAMPLES)
+    # simple json-schema-validator-executable
+    add_executable(json-schema-validate app/json-schema-validate.cpp)
+    target_link_libraries(json-schema-validate json-schema-validator)
+endif()
 
-# test-zone
-enable_testing()
-add_subdirectory(test)
+if (BUILD_TESTS)
+    # test-zone
+    enable_testing()
+    add_subdirectory(test)
+endif()