#
# Master Opencog CMake file.
#
# General organization:
# -- check for different compilers, OS'es
# -- search for various required & optional libraries/tools
# -- decide what to build based on above results.
# -- configure various config files.
# -- print pretty summary
#
# To specify which compiler to use, the environment variables CC and CXX
# can override the path to the C and CPP compilers, respectively.
# CMake will not update these settings internally until both the ./CMakeFiles
# folder and ./CMakeCache.txt are deleted.
include(cmake/Summary.cmake)
# add_compile_definitions shows up in CMake version 3.12
CMAKE_MINIMUM_REQUIRED(VERSION 3.12)
PROJECT(cogutil VERSION 2.2.1)
# Uncomment to be in Release mode [default].
# SET(CMAKE_BUILD_TYPE Release)
# Uncomment to build in debug mode.
# SET(CMAKE_BUILD_TYPE Debug)
# Uncomment to be in coverage testing mode.
# SET(CMAKE_BUILD_TYPE Coverage)
# Uncomment to build in profile mode.
# SET(CMAKE_BUILD_TYPE Profile)
# Uncomment to build in release mode with debug information.
# SET(CMAKE_BUILD_TYPE RelWithDebInfo)
# Default build type.
IF (CMAKE_BUILD_TYPE STREQUAL "")
SET(CMAKE_BUILD_TYPE Release)
ENDIF (CMAKE_BUILD_TYPE STREQUAL "")
MESSAGE(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
ADD_DEFINITIONS(-DPROJECT_SOURCE_DIR="${CMAKE_SOURCE_DIR}"
-DPROJECT_BINARY_DIR="${CMAKE_BINARY_DIR}")
# Add the 'cmake' dir to cmake's module search path.
SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/")
include(cmake/OpenCogGccOptions.cmake)
# ===================================================================
# Check for existence of various required, optional packages.
# Look for GNU C++ backtrace. Needed for basic stack printing.
FIND_PACKAGE(GNUBacktrace)
IF (GNU_BACKTRACE_FOUND)
ADD_DEFINITIONS(-DHAVE_GNU_BACKTRACE)
ELSE (GNU_BACKTRACE_FOUND)
MESSAGE(STATUS "GNU backtrace missing: No basic stack-trace printing.")
ENDIF (GNU_BACKTRACE_FOUND)
# -------------------------------------------------------------
# Look for binutils-dev. Needed for pretty stack printing.
FIND_PACKAGE(BFD)
IF (BFD_FOUND)
MESSAGE(STATUS "Binutils found.")
ADD_DEFINITIONS(-DHAVE_BFD)
SET(HAVE_BFD 1)
ELSE (BFD_FOUND)
MESSAGE(STATUS "Binutils-dev missing: No pretty stack-trace printing.")
ENDIF (BFD_FOUND)
# Look for libiberty-dev. Needed for pretty stack printing.
FIND_PACKAGE(Iberty)
IF (IBERTY_FOUND)
MESSAGE(STATUS "Libiberty found.")
ADD_DEFINITIONS(-DHAVE_IBERTY)
SET(HAVE_IBERTY 1)
ELSE (IBERTY_FOUND)
MESSAGE(STATUS "Libiberty-dev missing: No pretty stack-trace printing.")
ENDIF (IBERTY_FOUND)
# Look for standardized C++ parallelism
FIND_PACKAGE(ParallelSTL)
IF (PARALLEL_STL_FOUND)
ADD_DEFINITIONS(-DHAVE_PARALLEL_STL)
ENDIF (PARALLEL_STL_FOUND)
# ===================================================================
# Global config
# Set default include paths.
INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR})
# Library configuration (LIB_DIR_SUFFIX for lib64, RPATH handling)
INCLUDE(OpenCogLibOptions)
# Setup testing infrastructure (tests target, check target)
INCLUDE(OpenCogTestOptions)
OPENCOG_SETUP_TESTING()
# Install configuration
# Only list install files that have actually changed.
SET(CMAKE_INSTALL_MESSAGE "LAZY")
# Set datadir. The cmake scripts get installed here.
IF (NOT DEFINED DATADIR)
SET (DATADIR "${CMAKE_INSTALL_PREFIX}/share/opencog")
ENDIF (NOT DEFINED DATADIR)
ADD_DEFINITIONS(-DDATADIR="${DATADIR}")
# (re?)define MAN_INSTALL_DIR
SET (MAN_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/share/man")
# ===================================================================
# Decide what to build, based on the packages found.
ADD_SUBDIRECTORY(cmake)
ADD_SUBDIRECTORY(etc)
ADD_SUBDIRECTORY(lib)
ADD_SUBDIRECTORY(opencog)
ADD_CUSTOM_TARGET(cscope
COMMAND find opencog examples tests -name '*.cc' -o -name '*.h' -o -name '*.cxxtest' -o -name '*.scm' > ${CMAKE_SOURCE_DIR}/cscope.files
COMMAND cscope -b
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
COMMENT "Generating CScope database"
)
# ===================================================================
# Packaging
# For what architecture the package is for
# TODO: Will give error on non debian distros, fix it.
EXECUTE_PROCESS(COMMAND dpkg --print-architecture
OUTPUT_VARIABLE PACKAGE_ARCHITECTURE
OUTPUT_STRIP_TRAILING_WHITESPACE)
STRING(TIMESTAMP UTC_DATE %Y%m%d UTC)
# If 'sudo make install' is run before 'make package', then install_manifest.txt
# will be owned by root. Creating the file during configuration stage ensures
# that is owned by the builder thus avoiding 'Permission denied' error when
# packaging.
FILE(WRITE "${PROJECT_BINARY_DIR}/install_manifest.txt")
## Cpack configuration
SET(CPACK_GENERATOR "DEB")
SET(CPACK_PACKAGE_CONTACT "opencog@googlegroups.com")
SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
SET(CPACK_PACKAGE_DIRECTORY "${CMAKE_BINARY_DIR}/packages")
SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "The OpenCog Basic C++ Utilities")
SET(CPACK_PACKAGE_NAME "libcogutil-dev")
SET(CPACK_PACKAGE_VENDOR "opencog.org")
SET(CPACK_PACKAGE_VERSION "${PROJECT_VERSION}-${UTC_DATE}")
SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
SET(CPACK_PACKAGE_FILE_NAME
"${CPACK_PACKAGE_NAME}_${CPACK_PACKAGE_VERSION}_${PACKAGE_ARCHITECTURE}")
SET(CPACK_PACKAGING_INSTALL_PREFIX "/usr/local")
## Debian specific configurations
SET(DEPENDENCY_LIST
"libstdc++6 (>= 4.7)"
"binutils-dev"
"libiberty-dev"
)
STRING(REPLACE ";" ", " MAIN_DEPENDENCIES "${DEPENDENCY_LIST}")
SET(CPACK_DEBIAN_PACKAGE_DEPENDS "${MAIN_DEPENDENCIES}")
SET(CPACK_DEBIAN_PACKAGE_SECTION "libdevel")
SET(CPACK_DEBIAN_PACKAGE_HOMEPAGE "http://opencog.org")
INCLUDE(CPack)
# ===================================================================
# Documentation.
FIND_PACKAGE(Doxygen)
ADD_SUBDIRECTORY(doc EXCLUDE_FROM_ALL)
# ===================================================================
# Show a summary of what we found, what we will do.
SUMMARY_ADD("Doxygen" "Code documentation" DOXYGEN_FOUND)
SUMMARY_ADD("StackPrint" "Pretty printing of stack traces" HAVE_BFD AND HAVE_IBERTY)
SUMMARY_ADD("Unit tests" "Unit tests" CXXTEST_FOUND)
SUMMARY_SHOW()