okay word

CMakeLists.txt

@@ -8,6 +8,9 @@ cmake_policy(SET CMP0146 OLD)
 
 set(CMAKE_VERBOSE_MAKEFILE on)
 
+# Set GTest root directory
+set(GTEST_ROOT "/opt/homebrew/Cellar/googletest/1.14.0" CACHE PATH "Google Test root directory")
+
 # Project configuration
 project(black-scholes-cpp VERSION 1.0 LANGUAGES CXX)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=x86-64")
@@ -18,12 +21,12 @@ message(STATUS "C++ Compiler Flags: ${CMAKE_CXX_FLAGS}")
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-# Locate the Google Test library
-find_package(GTest REQUIRED)
-
-if(NOT GTest_FOUND)
-    message(FATAL_ERROR "Google Test not found. Please make sure it is installed.")
-endif()
+## Locate the Google Test library
+#find_package(GTest REQUIRED)
+#
+#if(NOT GTest_FOUND)
+#    message(FATAL_ERROR "Google Test not found. Please make sure it is installed.")
+#endif()
 
 # Add subdirectories
 add_subdirectory(gtest)  # Assuming Google Test is in the 'gtest' directory
@@ -46,8 +49,8 @@ target_include_directories(blackScholesLibrary
 # Set compiler features
 target_compile_features(blackScholesLibrary PUBLIC cxx_std_20)
 
-# Link against Threads library (if needed)
-target_link_libraries(blackScholesLibrary PRIVATE Threads::Threads)
+## Link against Threads library (if needed)
+#target_link_libraries(blackScholesLibrary PRIVATE Threads::Threads)
 
 # Add the main executable
 add_executable(black_scholes_cpp ${SOURCES})
@@ -70,11 +73,9 @@ target_compile_features(blackScholesLibrary PUBLIC cxx_std_20)
 # Link against Google Test, blackScholesLibrary, Threads, and other necessary libraries
 target_link_libraries(black_scholes_cpp
         PRIVATE
-        GTest::GTest
-        GTest::Main
+        GTest::gtest_main
         blackScholesLibrary
         curl
-        Threads::Threads
 )
 
 # Optionally, enable CTest for running tests with 'make test'

src/CMakeLists.txt

@@ -10,9 +10,6 @@ cmake_policy(SET CMP0144 OLD)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-# Locate the Google Test library
-find_package(GTest REQUIRED)
-
 # Add the include directories for Google Test
 include_directories(${GTEST_INCLUDE_DIRS})
 
@@ -26,10 +23,10 @@ include_directories(src)
 add_executable(bsm main.cpp)
 
 # Link against your library and Google Test
-target_link_libraries(bsm PRIVATE GTest::GTest GTest::Main blackScholesLibrary)
+target_link_libraries(bsm PRIVATE GTest::gtest_main blackScholesLibrary)
 
 # Include directories for the main application
 target_include_directories(bsm PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include/black-scholes-cpp)
 
-# Link against the Threads library (if needed)
-target_link_libraries(bsm PRIVATE Threads::Threads)
+## Link against the Threads library (if needed)
+#target_link_libraries(bsm PRIVATE Threads::Threads)

test/CMakeLists.txt

@@ -20,12 +20,22 @@ if(APPLE)
     set(THREADS_PREFER_PTHREAD_FLAG ON)
 endif()
 
-# Find and include Google Test
-find_package(GTest REQUIRED)
+include(FetchContent)
+include(GoogleTest)
 
-if(NOT GTest_FOUND)
-    message(FATAL_ERROR "Google Test not found. Please make sure it is installed.")
-endif()
+# Fetch GTest
+FetchContent_Declare(
+        googletest
+        URL https://github.com/google/googletest/archive/03597a01ee50ed33e9dfd640b249b4be3799d395.zip
+)
+FetchContent_MakeAvailable(googletest)
+
+## Find and include Google Test
+#find_package(GTest REQUIRED)
+#
+#if(NOT GTest_FOUND)
+#    message(FATAL_ERROR "Google Test not found. Please make sure it is installed.")
+#endif()
 
 # Add a test executable
 add_executable(black_scholes_cpp_test
@@ -45,8 +55,7 @@ target_include_directories(black_scholes_cpp_test PRIVATE ${GTEST_INCLUDE_DIRS})
 # Link against Google Test, blackScholesLibrary, and other necessary libraries
 target_link_libraries(black_scholes_cpp_test
         PRIVATE
-        GTest::GTest
-        GTest::Main
+        GTest::gtest_main
         blackScholesLibrary
         curl
 )