# xo-indentlog/CMakeLists.txt

cmake_minimum_required(VERSION 3.10)

project(indentlog VERSION 1.0)

include(GNUInstallDirs)
include(cmake/xo-bootstrap-macros.cmake)

xo_cxx_toplevel_options3()

# ----------------------------------------------------------------
# c++ settings

# one-time project-specific c++ flags.  usually empty
#set(PROJECT_CXX_FLAGS "-Wstringop-overread")
#set(PROJECT_CXX_FLAGS "-fconcepts-diagnostics-depth=2")
add_definitions(${PROJECT_CXX_FLAGS})

# ----------------------------------------------------------------

add_subdirectory(example)
add_subdirectory(utest)

# header-only library.
# see [[https://stackoverflow.com/questions/47718485/install-and-export-interface-only-library-cmake]]
#
set(SELF_LIB indentlog)
xo_add_headeronly_library(${SELF_LIB})
xo_install_library4(${SELF_LIB} ${PROJECT_NAME}Targets)

xo_export_cmake_config(${PROJECT_NAME} ${PROJECT_VERSION} ${PROJECT_NAME}Targets)

# ----------------------------------------------------------------

if (XO_ENABLE_EXAMPLES)
    install(TARGETS hello DESTINATION bin/indentlog/example)
    install(TARGETS indentlog_ex1 DESTINATION bin/indentlog/example)
    install(TARGETS indentlog_ex2 DESTINATION bin/indentlog/example)
    install(TARGETS indentlog_ex3 DESTINATION bin/indentlog/example)
    install(TARGETS indentlog_ex4 DESTINATION bin/indentlog/example)
endif()

# ----------------------------------------------------------------
# docs targets depends on other library/utest/exec targets,
# must come after them
#
add_subdirectory(docs)

# end CMakeLists.txt