cmake_minimum_required (VERSION 3.24 FATAL_ERROR)

project (sort VERSION 0.1 LANGUAGES C CXX ASM)

# Make including this file idempotent

#

if(TARGET sort OR TARGET sort::sort)

return()

endif()

# Setup symlinks for this architecture

#

# set(SORT_ARCH_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/include/words/${CMAKE_SYSTEM_PROCESSOR})

# if (EXISTS ${SORT_ARCH_INCLUDE_DIR})

# message("-- sort: Creating architecture symlink to ${CMAKE_SYSTEM_PROCESSOR}")

# execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink

# ${SORT_ARCH_INCLUDE_DIR}

# ${CMAKE_SOURCE_DIR}/include/words/arch)

# endif()

# set(SORT_ARCH_SRC_DIR ${CMAKE_SOURCE_DIR}/src/words/${CMAKE_SYSTEM_PROCESSOR})

# if (EXISTS ${SORT_ARCH_SRC_DIR})

# message("-- sort: Creating architecture symlink ${CMAKE_SYSTEM_PROCESSOR}")

# execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink

# ${SORT_ARCH_SRC_DIR}

# ${CMAKE_SOURCE_DIR}/src/words/arch)

# endif()

# If this is the current project.

#

if(PROJECT_NAME STREQUAL CMAKE_PROJECT_NAME)

# Laod the cmake recipes and utilities.

#

include(${CMAKE_CURRENT_LIST_DIR}/cmake/load_cmake_helpers.cmake)

# Options for generating tests and documentation

#

option(SORT_TEST "Generate the tests." ON)

option(SORT_DOCS "Generate the docs." OFF)

# compile_commands.json

#

symlink_compile_commands()

# Convenience targets for git operations

#

make_submodule_pull_target()

# Setup compilation parameters

#

set(CMAKE_CXX_STANDARD 23)

set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(CMAKE_CXX_EXTENSIONS OFF)

add_compile_options(-Wall)

add_compile_options(-g)

add_compile_options(-O)

# add_compile_options(-fno-omit-frame-pointer)

# add_compile_options(-fsanitize=address)

# add_link_options(-fsanitize=address)

else()

option(SORT_TEST "Generate the tests." OFF)

option(SORT_DOCS "Generate the docs." OFF)

endif()

# Put executables in the top-level binary directory

#

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)

# Output configuration

#

message("-- sort: Configuration: ${CMAKE_CURRENT_SOURCE_DIR}")

message("-- sort: Included from: ${CMAKE_SOURCE_DIR}")

message("-- sort: Install prefix: ${CMAKE_INSTALL_PREFIX}")

message("-- sort: test ${SORT_TEST}")

message("-- sort: docs ${SORT_DOCS}")

# Add our dependencies

#

find_package(Threads REQUIRED)

add_boost_sort()

add_fmt()

add_repo(cpp-core/argparse)

add_repo(cpp-core/record)

add_repo(cpp-core/timer)

# Build the library

#

set(SOURCES

placeholder

)

set(ASM_SOURCES

)

set(FILES)

foreach(SOURCE ${SOURCES})

list(APPEND FILES "src/core/sort/${SOURCE}.cpp")

endforeach()

foreach(SOURCE ${ASM_SOURCES})

set(FILE "src/words/${CMAKE_SYSTEM_PROCESSOR}/${SOURCE}.s")

if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE}")

list(APPEND FILES ${FILE})

endif()

endforeach()

add_library(sort ${FILES})

add_library(sort::sort ALIAS sort)

# Define the header files for this library.

#

file(GLOB_RECURSE PUBLIC_INCLUDE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} include/*.h)

target_sources(sort INTERFACE FILE_SET HEADERS BASE_DIRS include FILES ${PUBLIC_INCLUDE_FILES})

target_include_directories(sort PUBLIC ${GMP_INCLUDE_DIRS})

target_link_libraries(sort PUBLIC record::record timer::timer fmt::fmt argparse::argparse)

foreach(prog

example0

example1

measure_sequential

sort0

# sort1

sort2

sort3

sort4

sort5

sort6

)

add_executable(${prog} src/tools/${prog}.cpp)

target_link_libraries(${prog} sort::sort Threads::Threads boost_sort)

endforeach()

# Optionally configure the tests

#

if(SORT_TEST)

add_gtest()

add_subdirectory(test)

endif()

# Optionally configure the documentation

#

# if(SORT_DOCS)

# add_subdirectory(docs)

# endif()

# Installation

#

# install_config(sort)