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#################################################################
# Base options
option( FALCON_SKIP_BISON "Skip BISON to avoid recompiling grammar" ON )
option( FALCON_BUILD_FEATHERS "Build Falcon feathers" ON )
option( FALCON_BUILD_MODULES "Build Falcon modules" ON )
option( FALCON_BUILD_FWKS "Build Falcon frameworks" ON )
option( FALCON_BUILD_APPS "Build Falcon applications" ON )
option( FALCON_BUILD_NATMODS "Build native (binary) non-feather modules" ON )
option( FALCON_BUILD_DOCS "Build automatic documentation" ON )
option( FALCON_INSTALL_TESTS "Copy test files in the final installation (under share/)" OFF )
option( FALCON_BUILD_DIST "Prepare distribution helper scripts in dist/" OFF )
if (WIN32)
set( FALCON_COMPILE_SOURCE_MODS OFF )
set( FALCON_STRIP_SOURCE_MODS OFF)
else()
option( FALCON_COMPILE_SOURCE_MODS "Compile source modules into .fam for faster script startup" ON )
option( FALCON_STRIP_SOURCE_MODS "Don't install source .fal/ftd modules" OFF)
endif()
# NOTE modules are installed via
# install(FILES .. DESTINATION ${FALCON_MOD_INSTALL_DIR})
# since they are neither RUNTIME, LIBRARY nor ARCHIVE.
#In windows, we normally install in c:\falcon
if(WIN32)
#mingw requires -mthreads global option
if(CMAKE_GENERATOR STREQUAL "MinGW Makefiles")
message( "MINGW make detected, adding -mthreads flag" )
list(APPEND CMAKE_EXE_LINKER_FLAGS -mthreads )
list(APPEND CMAKE_SHARED_LINKER_FLAGS -mthreads )
list(APPEND CMAKE_MODULE_LINKER_FLAGS -mthreads )
endif()
endif(WIN32)
#
## </Subset of falcon-config.cmake>
if(WIN32)
SET( FALCON_HOST_SYSTEM "WINDOWS" )
SET( FALCON_SYSTEM_WIN 1 )
else()
if(APPLE)
set( FALCON_HOST_SYSTEM "MAC" )
set( FALCON_SYSTEM_MAC 1 )
elseif(UNIX)
set( FALCON_HOST_SYSTEM "UNIX" )
SET( FALCON_SYSTEM_UNIX 1 )
else()
message(FATAL_ERROR "Sorry, can't determine system type" )
endif()
endif()
## SONAME and soversion (unix so library informations for engine)
# Remember that SONAME never follows project versioning, but
# uses a VERSION, REVISION, AGE format, where
# VERSION: generational version of the project
# REVISION: times this version has been touched
# AGE: Number of version for which binary compatibility is granted
# In eample, 1.12.5 means that this lib may be dynlinked against
# every program using this lib versioned from 1.8 to 1.12.
include(versioninfo.cmake)
if(NOT FALCON_SONAME_AGE)
# A couple of useful shortcuts
set(FALCON_SONAME "${FALCON_SONAME_VERSION}.${FALCON_SONAME_REVISION}.${FALCON_SONAME_AGE}")
set(FALCON_SONAME_REV "${FALCON_SONAME_VERSION}.${FALCON_SONAME_REVISION}")
endif(NOT FALCON_SONAME_AGE)
#Automatically generated version info for RC scripts and sources
#CMAKE is good at this, let's use this feature
set(FALCON_VERSION_RC "${FALCON_VERSION_MAJOR}, ${FALCON_VERSION_MINOR}, ${FALCON_VERSION_REVISION}, ${FALCON_VERSION_PATCH}")
set(FALCON_VERSION_ID "${FALCON_VERSION_MAJOR}.${FALCON_VERSION_MINOR}.${FALCON_VERSION_REVISION}.${FALCON_VERSION_PATCH}")
set(FALCON_ID "${FALCON_VERSION_MAJOR}.${FALCON_VERSION_MINOR}.${FALCON_VERSION_REVISION}")
message(STATUS "Compiling Falcon ${FALCON_VERSION_ID} on ${CMAKE_SYSTEM}" )
#
set( Falcon_VERSION "${FALCON_VERSION_ID}" )
##############################################################################
# Other defaults
##############################################################################
include(TestBigEndian)
message(STATUS "Testing endianity on ${CMAKE_SYSTEM}" )
TEST_BIG_ENDIAN(falcon_big_endian)
if(falcon_big_endian)
set(FALCON_LITTLE_ENDIAN 0)
else(falcon_big_endian)
set(FALCON_LITTLE_ENDIAN 1)
endif(falcon_big_endian)
# install prefix defaults, if not set
if(NOT CMAKE_INSTALL_PREFIX)
#In windows, we normally install in c:\falcon
if(WIN32)
if($ENV{PROGRAMS})
SET(CMAKE_INSTALL_PREFIX "C:\\\\$ENV{PROGRAMS}\\\\falcon" )
else()
SET(CMAKE_INSTALL_PREFIX "C:\\\\Program Files\\\\falcon" )
endif()
else() # unixes
set(CMAKE_INSTALL_PREFIX "/usr/local" )
endif()
endif()
message( STATUS "Installation prefix: ${CMAKE_INSTALL_PREFIX}" )
if (NOT FALCON_LIB_DIR)
set(FALCON_LIB_DIR lib)
endif()
#
if(LIB_SUFFIX)
set(FALCON_LIB_DIR "${FALCON_LIB_DIR}${LIB_SUFFIX}")
endif()
if( NOT FALCON_SHARE_DIR)
if(WIN32)
set(FALCON_SHARE_DIR "share")
else()
set(FALCON_SHARE_DIR "share/falcon${FALCON_ID}")
endif()
endif()
if( NOT FALCON_DOC_DIR)
if(WIN32)
set(FALCON_DOC_DIR "share")
else()
set(FALCON_DOC_DIR "share/doc/falcon${FALCON_ID}")
endif()
endif()
if (NOT FALCON_BIN_DIR)
set(FALCON_BIN_DIR bin)
endif()
if (NOT FALCON_INC_DIR)
if(WIN32)
set(FALCON_INC_DIR "include")
else()
set(FALCON_INC_DIR "include/falcon${FALCON_ID}")
endif()
endif()
if (NOT FALCON_MOD_DIR )
if(WIN32)
set(FALCON_MOD_DIR bin)
else()
set(FALCON_MOD_DIR "${FALCON_LIB_DIR}/falcon")
endif()
endif()
if(WIN32)
set(FALCON_CMAKE_DIR cmake)
else()
set(FALCON_CMAKE_DIR ${FALCON_SHARE_DIR}/cmake)
endif()
set(FALCON_APP_DIR ${FALCON_MOD_DIR}/apps)
# for install(TARGETS .. ${FALCON_INSTALL_DESTINATIONS})
set(FALCON_INSTALL_DESTINATIONS
RUNTIME DESTINATION ${FALCON_BIN_DIR}
LIBRARY DESTINATION ${FALCON_LIB_DIR}
ARCHIVE DESTINATION ${FALCON_LIB_DIR}
)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/${FALCON_BIN_DIR}" CACHE INTERNAL
"Where to put the executables"
)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/${FALCON_LIB_DIR}"
CACHE INTERNAL "Where to put the libraries"
)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/${FALCON_LIB_DIR}" CACHE INTERNAL
"Where to put the archives"
)
message( STATUS "Binary prefix: ${FALCON_BIN_DIR}" )
message( STATUS "Library prefix: ${FALCON_LIB_DIR}" )
message( STATUS "Include prefix: ${FALCON_INC_DIR}" )
message( STATUS "Module prefix: ${FALCON_MOD_DIR}" )
message( STATUS "Application directory: ${FALCON_APP_DIR}" )
message( STATUS "CMAKE config prefix: ${FALCON_CMAKE_DIR}" )
if ( NOT WIN32 )
if (NOT FALCON_MAN_DIR)
set(FALCON_MAN_DIR "share/man/man1")
endif()
message( STATUS "Manual pages: ${FALCON_MAN_DIR}" )
endif()
# Variable Forwarding, interally we use the conventions
# introduced by find_package(Falcon). TODO: That's not elegant
set(Falcon_APP_DIR "${FALCON_APP_DIR}")
set(Falcon_MOD_DIR "${FALCON_MOD_DIR}")
set(Falcon_BIN_DIR "${FALCON_BIN_DIR}")
set(Falcon_LIB_DIR "${FALCON_LIB_DIR}")
set(Falcon_MAN_DIR "${FALCON_MAN_DIR}")
set(Falcon_INC_DIR "${FALCON_INC_DIR}")
set(Falcon_SHARE_DIR "${FALCON_SHARE_DIR}")
set(Falcon_DOC_DIR "${FALCON_DOC_DIR}")
set(Falcon_CMAKE_DIR "${FALCON_CMAKE_DIR}")
#########################################################################
# RPATH(Linux) and install_name(OSX)
#
option(DISABLE_RPATH "http://wiki.debian.org/RpathIssue" on)
if(NOT DISABLE_RPATH)
# Always find libfalcon_engine.so in build and install tree, without LD_LIBRARY_PATH.
set(CMAKE_SKIP_BUILD_RPATH false)
set(CMAKE_BUILD_WITH_INSTALL_RPATH false)
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${FALCON_LIB_DIR}")
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH false)
# Apple equivalent to RPATH is called `install_name'
set(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${FALCON_LIB_DIR}")
else()
set(CMAKE_SKIP_RPATH on)
endif()
#########################################################################
# Functions
#
function( add_fam_target source )
file( RELATIVE_PATH source_relative "${CMAKE_SOURCE_DIR}" "${source}")
get_filename_component( path_of_fal "${source_relative}" PATH)
get_filename_component( name_of_fal "${source_relative}" NAME_WE)
# falcon command -- on windows it
if(UNIX OR APPLE)
set( falcon_command "${CMAKE_BINARY_DIR}/devtools/icomp.sh" )
else()
set( falcon_command "${CMAKE_BINARY_DIR}/devtools/icomp.bat" )
endif()
set( output_file "${CMAKE_BINARY_DIR}/${path_of_fal}/${name_of_fal}.fam" )
set( compile_command ${falcon_command} ${source} ${output_file} )
add_custom_command(
OUTPUT "${output_file}"
COMMAND ${compile_command}
DEPENDS ${source}
)
string(REPLACE "/" "_" target_name "${source}" )
add_custom_target(${target_name} ALL DEPENDS "${output_file}" falcon falcon_engine )
#install must be relative to current source path_of_fal
file( RELATIVE_PATH single_fal_relative "${CMAKE_CURRENT_SOURCE_DIR}" "${single_fal}")
get_filename_component( path_of_fal "${single_fal_relative}" PATH)
install(FILES "${output_file}" DESTINATION "${FALCON_MOD_DIR}/${path_of_fal}")
endfunction()
function( falcon_install_moddirs module_dirs )
message( "Installing top modules in ${CMAKE_CURRENT_SOURCE_DIR}" )
foreach(item ${module_dirs} )
message( "Installing falcon modules in ${item}" )
file( GLOB_RECURSE files "${item}" "*.fal" "*.ftd" )
foreach( single_fal ${files} )
file( RELATIVE_PATH single_fal_relative "${CMAKE_CURRENT_SOURCE_DIR}" "${single_fal}")
get_filename_component( path_of_fal "${single_fal_relative}" PATH)
#Create installation files from in files
if(NOT FALCON_STRIP_SOURCE_MODS)
install(
FILES "${single_fal}"
DESTINATION "${FALCON_MOD_DIR}/${path_of_fal}"
)
endif()
if(FALCON_COMPILE_SOURCE_MODS)
add_fam_target( ${single_fal} )
endif()
endforeach()
endforeach()
endfunction()
# vi: set ai et sw=3 sts=3:
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