cmake_minimum_required(VERSION 3.10)

project(MyProject)


###########
# Debug or Release
###########
if (NOT CMAKE_BUILD_TYPE)
  ## set default to Debug
  set(CMAKE_BUILD_TYPE Debug)  # override with -DCMAKE_BUILD_TYPE=Release
  message("==> CMAKE_BUILD_TYPE empty. Changing it to Debug.")
else()
  message("==> CMAKE_BUILD_TYPE == ${CMAKE_BUILD_TYPE}.")
endif()



## https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_macros.html
## During Debug, use debug version of libstdc++ (asserts on access to invalid iterators, etc!)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_GLIBCXX_DEBUG")


###########
# Suppress certain warnings
###########
# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-declarations")

# rm CMakeCache.txt and cmake .   if you change any of the C++ Standards.

##############
# C++ Standard
##############
## set(CMAKE_CXX_STANDARD   14)
set(CMAKE_CXX_STANDARD   17)
set(CMAKE_CXX_EXTENSIONS ON)


# Enable testing
# set(BUILD_TESTING ON)
# include(CTest)

### ADD gtest

add_subdirectory(googletest)

### TESTS
add_executable(test-lastseen test-lastseen.cpp lastseen.cpp)
add_dependencies(test-lastseen gtest)
target_link_libraries(test-lastseen gtest_main)

enable_testing()
add_test(NAME test-lastseen
  COMMAND test-lastseen)

add_executable(test-utils test-utils.cpp utils.cpp)
add_dependencies(test-utils gtest)
target_link_libraries(test-utils gtest_main)

add_test(NAME test-utils
  COMMAND test-utils)


# include(FetchContent)
# 
# FetchContent_Populate(
#   zf_log
#   GIT_REPOSITORY https://github.com/wonder-mice/zf_log.git
#   SOURCE_DIR zf_log
# )

# add_subdirectory(${zf_log_SOURCE_DIR}/src zf_log)

# This works, if zf_log is pulled in.  
add_subdirectory(zf_log)


# Example for how to define a test which uses gtest_gmock
# add_executable(mytest tester.cpp)
# target_link_libraries(mytest gmock_main)

# Here's how to add all *.h and *.cpp files
# to a project:
#
# file(GLOB SOURCES
#     header-folder/*.h
#     source-folder/*.cpp
# )
# add_executable(yourProj ${SOURCES})

add_executable(hharry hharry.cpp lastseen.cpp terminal.cpp render.cpp utils.cpp images.h wordplay.cpp charman.cpp)
target_link_libraries(hharry util)
target_link_libraries(hharry zf_log)
# target_compile_definitions(hharry PUBLIC ZF_LOG_DEF_LEVEL=ZF_LOG_INFO)
target_compile_definitions(hharry PUBLIC ZF_LOG_DEF_LEVEL=ZF_LOG_VERBOSE)

add_executable(try-re try-re.c)

add_executable(ansi-color ansi-color.c)
add_executable(ansi-to-src ansi-to-src.cpp utils.cpp)

add_executable(images images.cpp utils.cpp images.h)
target_link_libraries(images zf_log)


add_custom_command(
    OUTPUT images.h
    COMMAND ./build_images.sh
    DEPENDS ansi-to-src ghost.ans ghead.ans wolf.ans panther.ans bat.ans skull.ans skull-blink.ans icu.ans
    COMMENT "Generating images.h."
)