CMakeLists.txt

# The minimum version can not be 3.16 because of the LINK_LANGUAGE generator expression in librmn's rmnConfig.cmake
cmake_minimum_required(VERSION 3.20)

message(STATUS "(EC) Generating fst-tools Makefile")

#----- Append EC specific module path
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake_rpn/modules $ENV{EC_CMAKE_MODULE_PATH})

include(ec_init)           # Initialise compilers and ec specific functions
ec_git_version()           # Get version from git state
ec_parse_manifest()        # Parse MANIFEST file

project(${NAME} DESCRIPTION "${DESCRIPTION}" LANGUAGES C Fortran)
set(PROJECT_VERSION ${VERSION}${STATE} CACHE STRING "Define the version of fst-tools that will be baked into the various artifacts of this build" FORCE)
message(STATUS "(EC) ${PROJECT_NAME} version = ${PROJECT_VERSION}")

include(ec_compiler_presets)

set(CMAKE_VERBOSE_MAKEFILE TRUE)
set(CMAKE_C_STANDARD 99)
set(CMAKE_Fortran_PREPROCESS ON)

ec_build_info()            # Generate build information

if (EC_INIT_DONE LESS 2)
   include(CTest)
   add_custom_target(check COMMAND CTEST_OUTPUT_ON_FAILURE=TRUE ${CMAKE_CTEST_COMMAND})
endif()

if (NOT rmn_FOUND)
   find_package(rmn ${rmn_REQ_VERSION} REQUIRED)
endif()

add_subdirectory(src/bemol)
add_subdirectory(src/editfst)
add_subdirectory(src/fstcomp)
add_subdirectory(src/fstcompress)
add_subdirectory(src/fstdumpfld)
add_subdirectory(src/fstinfo)
add_subdirectory(src/fststat)
add_subdirectory(src/fstxml)
add_subdirectory(src/pgsm)
add_subdirectory(src/reflex)
add_subdirectory(src/voir)
add_subdirectory(src/dbzono)

#----- Packaging
ec_package_name()                # Define package prefix  
ec_build_config()                # Create build configuration script
ec_prepare_ssm()                 # Prepare ssm packaging files

set(CPACK_GENERATOR "TGZ")
set(CPACK_PACKAGE_VENDOR "ECCC")
set(CPACK_PACKAGE_CONTACT "${MAINTAINER}")
set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.txt")
set(CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
set(CPACK_OUTPUT_FILE_PREFIX "${CMAKE_CURRENT_BINARY_DIR}/package")
set(CPACK_PACKAGE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
set(CPACK_PACKAGE_FILE_NAME "${PACKAGE_NAME}")
set(CPACK_SOURCE_PACKAGE_FILE_NAME "${NAME}_${PROJECT_VERSION}")
include(CPack)