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if(DEFINED __INCLUDED_GRAS_TOOL_CMAKE)
return()
endif()
set(__INCLUDED_GRAS_TOOL_CMAKE TRUE)
include(GRASCommon)
#reset global variable on include
set(GRAS_TOOL_MODULE_LOCATIONS "" CACHE INTERNAL "")
########################################################################
## Set installation constants
## The GRAS_ROOT can be set via arg or environment variable
########################################################################
if(GRAS_ROOT)
#its already set
elseif($ENV{GRAS_ROOT})
set(GRAS_ROOT $ENV{GRAS_ROOT})
else()
set(GRAS_ROOT "@CMAKE_INSTALL_PREFIX@")
endif()
########################################################################
## where to look for development files
########################################################################
set(GRAS_TOOL_INCLUDE_DIR ${GRAS_ROOT}/include)
set(GRAS_TOOL_LIBRARY_DIR ${GRAS_ROOT}/lib@LIBSUFFIX@)
#locate PMC and GRAS includes
if (NOT PMC_INCLUDE_DIRS)
find_path(
PMC_INCLUDE_DIRS
NAMES PMC/PMC.hpp
PATHS ${GRAS_TOOL_INCLUDE_DIR}
)
endif()
if (NOT GRAS_INCLUDE_DIRS)
find_path(
GRAS_INCLUDE_DIRS
NAMES gras/gras.hpp
PATHS ${GRAS_TOOL_INCLUDE_DIR}
)
endif()
#locate PMC and GRAS libraries
if (NOT PMC_LIBRARIES)
find_library(
PMC_LIBRARIES
NAMES pmc
PATHS ${GRAS_TOOL_LIBRARY_DIR}
)
endif()
if (NOT GRAS_LIBRARIES)
find_library(
GRAS_LIBRARIES
NAMES gras
PATHS ${GRAS_TOOL_LIBRARY_DIR}
)
endif()
########################################################################
## GRAS_TOOL cmake function - the swiss army knife for GRAS users
##
## Options:
## SOURCES - list of C++, Python, and GRC sources
## TARGET - project name, used for library, and install prefix
## DIRECTORY - name of installation directory or ${TARGET}
## COMPONENT - name of installation component or ${TARGET}
##
## External vars:
## GRAS_TOOL_INCLUDES - list of additional include directories
## GRAS_TOOL_LIBRARIES - list of additional libraries to link to
########################################################################
function(GRAS_TOOL)
include(CMakeParseArguments)
CMAKE_PARSE_ARGUMENTS(GRAS_TOOL "" "TARGET;DIRECTORY;COMPONENT" "SOURCES" ${ARGN})
#give an install directory if not specified
if(NOT GRAS_TOOL_DIRECTORY)
set(GRAS_TOOL_DIRECTORY ${GRAS_TOOL_TARGET})
endif()
#give the target a component name if not specified
if(NOT GRAS_TOOL_COMPONENT)
set(GRAS_TOOL_COMPONENT ${GRAS_TOOL_TARGET})
endif()
unset(GRAS_TOOL_CPP_SOURCES)
unset(GRAS_TOOL_PY_SOURCES)
unset(GRAS_TOOL_GRC_SOURCES)
foreach(source ${GRAS_TOOL_SOURCES})
get_filename_component(source_ext ${source} EXT)
if ("${source_ext}" STREQUAL ".cpp")
list(APPEND GRAS_TOOL_CPP_SOURCES ${source})
endif()
if ("${source_ext}" STREQUAL ".cxx")
list(APPEND GRAS_TOOL_CPP_SOURCES ${source})
endif()
if ("${source_ext}" STREQUAL ".cc")
list(APPEND GRAS_TOOL_CPP_SOURCES ${source})
endif()
if ("${source_ext}" STREQUAL ".c")
list(APPEND GRAS_TOOL_CPP_SOURCES ${source})
endif()
if ("${source_ext}" STREQUAL ".py")
list(APPEND GRAS_TOOL_PY_SOURCES ${source})
endif()
if ("${source_ext}" STREQUAL ".xml")
list(APPEND GRAS_TOOL_GRC_SOURCES ${source})
endif()
if ("${source_ext}" STREQUAL ".yml")
list(APPEND GRAS_TOOL_GRC_SOURCES ${source})
endif()
endforeach(source)
#suffix install path for project name
set(GRAS_TOOL_MOD_DIR lib@LIBSUFFIX@/gras/modules/${GRAS_TOOL_DIRECTORY})
set(GRAS_TOOL_PYTHON_DIR lib@LIBSUFFIX@/gras/python/${GRAS_TOOL_DIRECTORY})
set(GRAS_TOOL_GRC_DIR share/gnuradio/grc/blocks/${GRAS_TOOL_DIRECTORY})
#development and framework directories
list(APPEND GRAS_TOOL_INCLUDES ${CMAKE_CURRENT_SOURCE_DIR})
list(APPEND GRAS_TOOL_INCLUDES ${PMC_INCLUDE_DIRS})
list(APPEND GRAS_TOOL_INCLUDES ${GRAS_INCLUDE_DIRS})
list(APPEND GRAS_TOOL_LIBRARIES ${PMC_LIBRARIES})
list(APPEND GRAS_TOOL_LIBRARIES ${GRAS_LIBRARIES})
#and boost includes as well
include_directories(${Boost_INCLUDE_DIRS})
#required directories for compiling
include_directories(${GRAS_TOOL_INCLUDES})
#build and install module to path
if (GRAS_TOOL_CPP_SOURCES)
add_library(${GRAS_TOOL_TARGET} MODULE ${GRAS_TOOL_CPP_SOURCES})
target_link_libraries(${GRAS_TOOL_TARGET} ${GRAS_TOOL_LIBRARIES})
install(TARGETS ${GRAS_TOOL_TARGET}
LIBRARY DESTINATION ${GRAS_TOOL_MOD_DIR} COMPONENT ${GRAS_TOOL_COMPONENT} # .so file
ARCHIVE DESTINATION ${GRAS_TOOL_MOD_DIR} COMPONENT ${GRAS_TOOL_COMPONENT} # .lib file
RUNTIME DESTINATION ${GRAS_TOOL_MOD_DIR} COMPONENT ${GRAS_TOOL_COMPONENT} # .dll file
)
#export global variables for help locating build targets
get_target_property(module_location ${GRAS_TOOL_TARGET} LOCATION)
string(REGEX REPLACE "\\$\\(.*\\)" ${CMAKE_BUILD_TYPE} module_location ${module_location})
set(GRAS_TOOL_MODULE_LOCATIONS "${GRAS_TOOL_MODULE_LOCATIONS};${module_location}" CACHE INTERNAL "")
endif()
#python module install
if (GRAS_TOOL_PY_SOURCES)
install(
FILES ${GRAS_TOOL_PY_SOURCES}
DESTINATION ${GRAS_TOOL_PYTHON_DIR}
COMPONENT ${GRAS_TOOL_COMPONENT}
)
endif()
#install GRC files
if (GRAS_TOOL_GRC_SOURCES)
install(
FILES ${GRAS_TOOL_GRC_SOURCES}
DESTINATION ${GRAS_TOOL_GRC_DIR}
COMPONENT ${GRAS_TOOL_COMPONENT}
)
endif()
endfunction(GRAS_TOOL)
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