remove conan & add hunter

CMakeLists.txt

@@ -14,12 +14,22 @@
 # *  limitations under the License.
 # ********************************************************************************
 cmake_minimum_required(VERSION 3.0)
+include("cmake/HunterGate.cmake")
+HunterGate(
+    URL "https://github.com/cpp-pm/hunter/archive/v0.25.5.tar.gz"
+    SHA1 "a20151e4c0740ee7d0f9994476856d813cdead29"
+    LOCAL
+)
+
 project(ledger-flare VERSION 0.0.0)
 enable_testing()
 
 cmake_policy(SET CMP0025 NEW)
 set(CMAKE_CXX_STANDARD 11)
 
+set(HUNTER_STATUS_DEBUG ON)
+set(HUNTER_TLS_VERIFY OFF)
+
 option(ENABLE_FUZZING "Build with fuzzing instrumentation and build fuzz targets" OFF)
 option(ENABLE_COVERAGE "Build with source code coverage instrumentation" OFF)
 option(ENABLE_SANITIZERS "Build with ASAN and UBSAN" OFF)
@@ -31,6 +41,13 @@ string(APPEND CMAKE_LINKER_FLAGS " -fno-omit-frame-pointer -g")
 add_definitions(-DAPP_STANDARD)
 add_definitions(-DSUBSTRATE_PARSER_FULL)
 
+hunter_add_package(fmt)
+find_package(fmt CONFIG REQUIRED)
+hunter_add_package(jsoncpp)
+find_package(jsoncpp CONFIG REQUIRED)
+hunter_add_package(GTest)
+find_package(GTest CONFIG REQUIRED)
+
 if(ENABLE_FUZZING)
     add_definitions(-DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION=1)
     SET(ENABLE_SANITIZERS ON CACHE BOOL "Sanitizer automatically enabled" FORCE)
@@ -72,9 +89,6 @@ if(ENABLE_SANITIZERS)
     string(APPEND CMAKE_LINKER_FLAGS " -fsanitize=address,undefined -fsanitize-recover=address,undefined")
 endif()
 
-include(cmake/conan/CMakeLists.txt)
-add_subdirectory(cmake/gtest)
-
 set(RETRIEVE_MAJOR_CMD
     "cat ${CMAKE_CURRENT_SOURCE_DIR}/app/Makefile.version | grep APPVERSION_M | cut -b 14- | tr -d '\n'"
 )
@@ -151,23 +165,19 @@ file(GLOB_RECURSE TESTS_SRC
 
 add_executable(unittests ${TESTS_SRC})
 target_include_directories(unittests PRIVATE
-    ${gtest_SOURCE_DIR}/include
-    ${gmock_SOURCE_DIR}/include
-    ${CONAN_INCLUDE_DIRS_FMT}
-    ${CONAN_INCLUDE_DIRS_JSONCPP}
     ${CMAKE_CURRENT_SOURCE_DIR}/app/src
     ${CMAKE_CURRENT_SOURCE_DIR}/app/src/lib
     ${CMAKE_CURRENT_SOURCE_DIR}/deps/ripemd160
 )
 
 target_link_libraries(unittests PRIVATE
-    gtest_main
+    GTest::gtest_main
     app_lib
-    CONAN_PKG::fmt
-    CONAN_PKG::jsoncpp)
+    fmt::fmt
+    JsonCpp::JsonCpp)
 
 add_compile_definitions(TESTVECTORS_DIR="${CMAKE_CURRENT_SOURCE_DIR}/tests/")
-add_test(unittests ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/unittests)
+add_test(NAME unittests COMMAND unittests)
 set_tests_properties(unittests PROPERTIES WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/tests)
 
 # #############################################################

cmake/Hunter/config.cmake

@@ -0,0 +1 @@
+hunter_config(GTest VERSION 1.14.0)