cmake_minimum_required(VERSION 3.5)

project(doorman
  VERSION 0.1
  LANGUAGES CXX C)


###########
# 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()

FIND_PACKAGE(Git)
IF(GIT_FOUND)
  message("Ask git for version information")
  EXECUTE_PROCESS(
       COMMAND ${GIT_EXECUTABLE} describe --abbrev=12 --long --tags --dirty --always --match v[0-9]*
       WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
       OUTPUT_VARIABLE GIT_DESCRIBE_VERSION
       RESULT_VARIABLE GIT_DESCRIBE_RESULT
       ERROR_VARIABLE GIT_DESCRIBE_ERROR
       OUTPUT_STRIP_TRAILING_WHITESPACE
   )
   message("Version: " ${GIT_DESCRIBE_VERSION})
   # message("Result: " ${GIT_DESCRIBE_RESULT})
ENDIF(GIT_FOUND)

## 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 "${CMAKE_CXX_FLAGS_DEBUG} -D_GLIBCXX_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")

###########
# 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)


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(doorman doorman.cpp lastseen.cpp terminal.cpp render.cpp utils.cpp images.h wordplay.cpp charman.cpp logs_utils.cpp)

add_executable(doorman doorman.cpp terminal.cpp utils.cpp logs_utils.cpp)
target_link_libraries(doorman util)
target_link_libraries(doorman zf_log)

# target_compile_definitions(doorman PUBLIC DMVERSION="${GIT_DESCRIBE_VERSION}")

# target_compile_definitions(doorman PUBLIC ZF_LOG_DEF_LEVEL=ZF_LOG_INFO)
target_compile_definitions(doorman PUBLIC ZF_LOG_DEF_LEVEL=ZF_LOG_VERBOSE)

# If you want this: ninja try-re or make try-re
# add_executable(try-re EXCLUDE_FROM_ALL try-re.c)

# add_executable(ansi-color EXCLUDE_FROM_ALL ansi-color.c)

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