#

# Copyright 2011 Free Software Foundation, Inc.

#

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

#

########################################################################

# Project setup

########################################################################

CMAKE_MINIMUM_REQUIRED(VERSION 2.6)

IF(NOT DEFINED CMAKE_BUILD_TYPE)

    SET(CMAKE_BUILD_TYPE Release)

ENDIF()

SET(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "Choose build type: None Debug Release RelWithDebInfo MinSizeRel")

PROJECT(volk)

ENABLE_LANGUAGE(CXX)

ENABLE_LANGUAGE(C)

ENABLE_TESTING()

SET(VERSION 0.1)

SET(LIBVER 0.0.0)

########################################################################

# Dependencies setup

########################################################################

FIND_PACKAGE(PythonInterp)

IF(NOT PYTHONINTERP_FOUND)

    MESSAGE(FATAL_ERROR "Python interpreter required by the build system.")

ENDIF(NOT PYTHONINTERP_FOUND)

########################################################################

# Setup the package config file

########################################################################

#set variables found in the pc.in file

SET(prefix ${CMAKE_INSTALL_PREFIX})

SET(exec_prefix "\${prefix}")

SET(libdir "\${exec_prefix}/lib${LIB_SUFFIX}")

SET(includedir "\${prefix}/include")

CONFIGURE_FILE(

    ${CMAKE_CURRENT_SOURCE_DIR}/volk.pc.in

    ${CMAKE_CURRENT_BINARY_DIR}/volk.pc

@ONLY)

INSTALL(

    FILES ${CMAKE_CURRENT_BINARY_DIR}/volk.pc

    DESTINATION lib${LIB_SUFFIX}/pkgconfig

)

########################################################################

# Install all headers in the include directories

########################################################################

INSTALL(

    DIRECTORY ${CMAKE_SOURCE_DIR}/include/volk

    DESTINATION include FILES_MATCHING PATTERN "*.h"

)

INSTALL(FILES

    ${CMAKE_BINARY_DIR}/include/volk/volk.h

    ${CMAKE_BINARY_DIR}/include/volk/volk_cpu.h

    ${CMAKE_BINARY_DIR}/include/volk/volk_config_fixed.h

    ${CMAKE_BINARY_DIR}/include/volk/volk_typedefs.h

DESTINATION include/volk)

########################################################################

# Setup the library

########################################################################

ADD_SUBDIRECTORY(lib)

########################################################################

# And the utility apps

########################################################################

ADD_SUBDIRECTORY(apps)

########################################################################

# Print summary

########################################################################

MESSAGE(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")