Started to hunterize inja

test/CMakeLists.txt

@@ -1,21 +1,55 @@
-##
-## Prepare "Catch" library for other executables
-##
-set(CATCH_INCLUDE_DIR "thirdparty/catch")
-add_library(Catch INTERFACE)
-target_include_directories(Catch INTERFACE ${CATCH_INCLUDE_DIR})
+cmake_minimum_required(VERSION 3.1)
 
+##
+## HUNTER
+##
+option(HUNTER_ENABLED "Use hunter to manage dependencies" OFF)
+include("../cmake/HunterGate.cmake")
+HunterGate(
+    URL "https://github.com/ruslo/hunter/archive/v0.19.156.tar.gz"
+    SHA1 "8d5e4635b137365e0d1ade4d60accf4e2bb41f0d"
+)
+
+##
+## PROJECT
+## name and version
+##
+project(inja-testing LANGUAGES CXX VERSION ${INJA_VERSION})
+
+##
+## TARGETS
+##
 set(UNITTEST_TARGET_NAME "inja_unit")
 file(GLOB TEST_SOURCES "src/*.cpp")
 add_executable(${UNITTEST_TARGET_NAME} ${TEST_SOURCES})
 
-target_link_libraries(${UNITTEST_TARGET_NAME} Catch)
-target_include_directories(${UNITTEST_TARGET_NAME} PRIVATE "../src" "thirdparty/json")
+##
+## INCLUDES
+##
+if(HUNTER_ENABLED) # Use Hunter to manage dependencies
+    # Add Catch framework
+    hunter_add_package(Catch)
+    find_package(Catch CONFIG REQUIRED)
+    # Add JSON package
+    hunter_add_package(nlohmann_json)
+    find_package(nlohmann_json CONFIG REQUIRED)
+    # Add dependencies to target
+    target_link_libraries(${UNITTEST_TARGET_NAME} Catch::Catch)
+    target_link_libraries(${UNITTEST_TARGET_NAME} nlohmann_json)
+else() # Manage dependencies manually
+    # Prepare "Catch" library for other executables
+    set(CATCH_INCLUDE_DIR "thirdparty/catch")
+    add_library(Catch INTERFACE)
+    target_include_directories(Catch INTERFACE ${CATCH_INCLUDE_DIR})
+    # Add dependencies to target
+    target_link_libraries(${UNITTEST_TARGET_NAME} Catch)
+    target_include_directories(${UNITTEST_TARGET_NAME} PRIVATE "../src" "thirdparty/json")
+endif()
 
 ##
 ## Add tests to make
 ##
 add_test(NAME "${UNITTEST_TARGET_NAME}_default"
-	COMMAND ${UNITTEST_TARGET_NAME}
-	WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/build
+    COMMAND ${UNITTEST_TARGET_NAME}
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/build
 )