CMakeLists.txt

cmake_minimum_required(VERSION 3.18.0 FATAL_ERROR)

cmake_policy(SET CMP0135 NEW)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
                      "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/")

set(DEB_CHANGELOG_REQUIRED ON)
set(DEB_CHANGELOG "${CMAKE_CURRENT_SOURCE_DIR}/Changelog")
unset(CHANGELOG_LAST_VERSION)
unset(CHANGELOG_LAST_MESSAGE)

include(DebChangelog)
include(GitRevision)

set(PROJECT_NAME "aws4")
set(PROJECT_WEBSITE "")
set(PROJECT_VENDOR "Anton Adamansky <adamansky@gmail.com>")
set(PROJECT_MAINTAINER "Anton Adamansky <adamansky@gmail.com>")
set(PROJECT_DESCRIPTION_SUMMARY "AWS Signature V4 HTTP API access C library")
set(PROJECT_DESCRIPTION ${PROJECT_DESCRIPTION_SUMMARY})

set(CHANGELOG_MESSAGE ${CHANGELOG_LAST_MESSAGE})
set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "NO")
set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "")

set(PROJECT_VERSION_MAJOR ${CHANGELOG_LAST_VERSION_MAJOR})
set(PROJECT_VERSION_MINOR ${CHANGELOG_LAST_VERSION_MINOR})
set(PROJECT_VERSION_PATCH ${CHANGELOG_LAST_VERSION_PATCH})
set(PROJECT_VERSION
    ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH})
set(${PROJECT_NAME}_VERSION ${PROJECT_VERSION})
set(${PROJECT_NAME}_VERSION_MAJOR ${PROJECT_VERSION_MAJOR})
set(${PROJECT_NAME}_VERSION_MINOR ${PROJECT_VERSION_MINOR})
set(${PROJECT_NAME}_VERSION_PATCH ${PROJECT_VERSION_PATCH})

project(
  ${PROJECT_NAME}
  VERSION ${PROJECT_VERSION}
  LANGUAGES C)

include(GNUInstallDirs)
include(ProjectUtils)

option(BUILD_TESTS "Build test cases" OFF)

if(BUILD_TESTS)
  include(CTest)
  enable_testing()
  add_definitions(-DIW_TESTS)
endif()

macro_ensure_out_of_source_build(
  "${CMAKE_PROJECT_NAME} requires an out of source build.")

add_subdirectory(src)
add_subdirectory(tools)

message("${PROJECT_NAME} CMAKE_INSTALL_PREFIX: ${CMAKE_INSTALL_PREFIX}")
message("${PROJECT_NAME} CMAKE_GENERATOR: ${CMAKE_GENERATOR}")
if(CMAKE_SYSTEM_NAME)
  message("${PROJECT_NAME} CMAKE_SYSTEM_NAME: ${CMAKE_SYSTEM_NAME}")
endif()
message("${PROJECT_NAME} PROJECT: ${CHANGELOG_LAST_LINE}")
if(CHANGELOG_MESSAGE)
  message("${PROJECT_NAME} CHANGELOG_MESSAGE:\n  ${CHANGELOG_MESSAGE}")
endif()
message("")