[u/mrichter/AliRoot.git] / cmake / CMakeALICE.cmake

# **************************************************************************
# * Copyright(c) 1998-2014, ALICE Experiment at CERN, All rights reserved. *
# *                                                                        *
# * Author: The ALICE Off-line Project.                                    *
# * Contributors are mentioned in the code where appropriate.              *
# *                                                                        *
# * Permission to use, copy, modify and distribute this software and its   *
# * documentation strictly for non-commercial purposes is hereby granted   *
# * without fee, provided that the above copyright notice appears in all   *
# * copies and that both the copyright notice and this permission notice   *
# * appear in the supporting documentation. The authors make no claims     *
# * about the suitability of this software for any purpose. It is          *
# * provided "as is" without express or implied warranty.                  *
# **************************************************************************

# General purpose functions

#########################
# ROOT utilities
#########################

# Generation of the dictionaries
# @DNAME  Dictionary name
# @LDNAME LinkDef file name, ex: LinkDef.h
# @DHDRS  Dictionary headers
# @DINCDIR Include folders that need to be passed to cint/cling
macro(generate_dictionary DNAME LDNAME DHDRS DINCDIRS)
    # Creating the INCLUDE path for cint/cling
    foreach( dir ${DINCDIRS})
        set(INCLUDE_PATH -I${dir} ${INCLUDE_PATH})
    endforeach()
    
    # Generate the dictionary
#    message(STATUS "Generating dictionary ${DNAME} for ${LDNAME}")
    
#    message(STATUS "${CMAKE_CURRENT_BINARY_DIR}/G__${DNAME}.cxx")
#    message(STATUS "${CMAKE_CURRENT_BINARY_DIR}/G__${DNAME}.h")
#    message(STATUS "bbb${INCLUDE_PATH}bbb")
#    message(STATUS "${DHDRS} ${LDNAME}")
#    message(STATUS "${CMAKE_CURRENT_SOURCE_DIR}")
    
    # Get the definitions from the directory to be sent to CINT
    get_directory_property(tmpdirdefs DEFINITIONS)
    string(REPLACE " " ";" tmpdirdefs "${tmpdirdefs}")

    add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/G__${DNAME}.cxx ${CMAKE_CURRENT_BINARY_DIR}/G__${DNAME}.h
                       COMMAND LD_LIBRARY_PATH=${ROOT_LIBDIR}:$ENV{LD_LIBRARY_PATH} ${ROOT_CINT}
                       ARGS -f ${CMAKE_CURRENT_BINARY_DIR}/G__${DNAME}.cxx -c -p 
                       ${tmpdirdefs} ${INCLUDE_PATH} 
                       ${DHDRS} ${LDNAME}
                       DEPENDS ${DHDRS} ${LDNAME} ${ROOT_CINT}
                       WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
                      )
endmacro(generate_dictionary)

# Generate the ROOTmap files
# @LIBNAME - library name: libAnalysis.so -> Analysis.rootmap
# @LIBDEPS - library dependencies
# @LINKDEF - LinkDef header
macro(generate_rootmap LIBNAME LIBDEPS LINKDEF)
#    message(STATUS "LIBNAME = ${LIBNAME}")
#    message(STATUS "LIBDEPS = ${LIBDEPS}")
#    message(STATUS "LINKDEF = ${LINKDEF}")
#    message(STATUS "ROOT_LIBMAP=${ROOT_LIBMAP}")

    set(LOCAL_DEPS)
    foreach(file ${LIBDEPS})
        get_filename_component(ext ${file} EXT)
        if(ext)
            set(LOCAL_DEPS ${LOCAL_DEPS} ${file})
        else()
            set(LOCAL_DEPS ${LOCAL_DEPS} lib${file})
        endif()
    endforeach()

#    message(STATUS "Generating ROOT map for ${LIBNAME}")
    add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/lib${LIBNAME}.rootmap
                       COMMAND LD_LIBRARY_PATH=${ROOT_LIBDIR}:$ENV{LD_LIBRARY_PATH} ${ROOT_LIBMAP}
                       ARGS -o ${CMAKE_CURRENT_BINARY_DIR}/lib${LIBNAME}.rootmap -l lib${LIBNAME} -d ${LOCAL_DEPS} -c ${LINKDEF}
                       DEPENDS ${LIBNAME}
                       WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} VERBATIM
                      )
    add_custom_target(lib${LIBNAME}.rootmap ALL DEPENDS  ${CMAKE_CURRENT_BINARY_DIR}/lib${LIBNAME}.rootmap)
    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/lib${LIBNAME}.rootmap DESTINATION lib)
    
endmacro(generate_rootmap)

#########################
# Static utilities
#########################

# Generate the static dependecies from dynamic list
# @ shared_list - list of shared libraries
# @ static_list - the name of the variable that will contain the list of static libraries
macro(generate_static_dependencies shared_list static_list)
    set(static_list_tmp "")
    foreach(shared_lib ${shared_list})
        set(static_list_tmp ${static_list_tmp} "${shared_lib}-static")
    endforeach()
    
    # create the variable with the name received by the macro
    set(${static_list} ${static_list_tmp})
    # set the scope to parent in order to be visible in the parent
    set(${static_list} PARENT_SCOPE)
endmacro(generate_static_dependencies)

#########################
# DA utilities
#########################

# Extract the first comment from a DA file
# Find the position for first /* and */ and extract the substring
macro(getDAdescription _detector _daname)
    # Reading the file into a string
    file(READ "${_detector}${_daname}da.cxx" tmpinfo)
    
    # Find the first occurance of /* */
    string(FIND "${tmpinfo}" "/*" _first_position)
    string(FIND "${tmpinfo}" "*/" _second_position)
    
    # Adding and removing 2 characters to remove /* */
    math(EXPR _first_position ${_first_position}+2)
    math(EXPR _second_position ${_second_position}-2)
    
    # Generating the length of the comment in order to take out the description
    math(EXPR _desc_length ${_second_position}-${_first_position})
    
    if(${_desc_length} EQUAL 0 OR ${_desc_length} LESS 0)
        message(FATAL_ERROR "{_detector}${_daname}da.cxx does not contain a description. Please add the description as the first /*comment*/ in the file")
    else()
        string(SUBSTRING "${tmpinfo}" ${_first_position}  ${_second_position} _da_description)
        string(STRIP "${_da_description}" _da_description)
        
        # The variable can be accesed by the parent
        set(RPM_DESCRIPTION ${_da_description})
    endif()
endmacro()

# Set the compilation flags
macro(setDAflags)
    # DIM
    link_directories(${DIMDIR}/${ODIR})

    #daqDA flags
    include_directories(${daqDA})
    link_directories(${daqDA})

    # AMORE definitions
    add_definitions(${AMORE_DEFINITIONS})
    include_directories(${AMORE_INCLUDE_DIR})

endmacro()

# Generate a DA
macro(generateDA DETECTOR ALGORITHM STATIC_DEPENDENCIES)
    setDAflags()

    # Generating the DA executable
    add_executable(${DETECTOR}${ALGORITHM}da ${DETECTOR}${ALGORITHM}da.cxx) #

    # DA flags and linking information
    set(MODULE_COMPILE_FLAGS)
    set(MODULE_LINK_FLAGS)

    target_link_libraries(${DETECTOR}${ALGORITHM}da ${STATIC_DEPENDENCIES} ${AMORE_AUXLIBS} daqDA ${DATE_MONLIBRARIES} ${DATE_RCPROXYLIBRARIES} Root RootExtra) # 1

    # different flags
    set(MODULE_COMPILE_FLAGS "  ${DATE_CFLAGS} ${AMORE_CFLAGS}")
    set(MODULE_LINK_FLAGS "${DATE_LDFLAGS} ${AMORE_STATICLIBS}")

    set_target_properties(${DETECTOR}${ALGORITHM}da PROPERTIES COMPILE_FLAGS ${MODULE_COMPILE_FLAGS})
    set_target_properties(${DETECTOR}${ALGORITHM}da PROPERTIES LINK_FLAGS "${MODULE_LINK_FLAGS}")

    # Installation
    install(TARGETS ${DETECTOR}${ALGORITHM}da RUNTIME DESTINATION bin)
    
    if(DARPM)
        createDArpm("${DETECTOR}" "${ALGORITHM}")
    endif(DARPM)
endmacro()

# DA rpm creation
macro(createDArpm DETECTOR ALGORITHM)
    getDAdescription("${DETECTOR}" "${ALGORITHM}")

    set(DA_EXECUTABLE "${DETECTOR}${ALGORITHM}da")
    set(DETECTOR "${DETECTOR}")
    set(ALGORITHM "${ALGORITHM}")
    set(RPM_DESCRIPTION ${RPM_DESCRIPTION})
    
    if(ALGORITHM STREQUAL "")
        set(_ALGORITHM "none")
        set(DA_PREFIX "opt/daqDA-${DETECTOR}")
        set(DA_NAME "daqDA-${DETECTOR}")
    else()
        set(_ALGORITHM ${ALGORITHM})
        set(DA_PREFIX "opt/daqDA-${DETECTOR}-${ALGORITHM}")
        set(DA_NAME "daqDA-${DETECTOR}-${ALGORITHM}")
    endif()

    configure_file("${AliRoot_SOURCE_DIR}/cmake/da.spec.in" "${_ALGORITHM}-da.spec" @ONLY)

    add_custom_command(TARGET ${DETECTOR}${ALGORITHM}da POST_BUILD
                       COMMAND mkdir ARGS -p da-${_ALGORITHM}-rpm/root/${DA_PREFIX}/
                       COMMAND cp ARGS ${DETECTOR}${ALGORITHM}da da-${_ALGORITHM}-rpm/root/${DA_PREFIX}/
                       COMMAND rpmbuild ARGS --verbose --define "_topdir ${CMAKE_CURRENT_BINARY_DIR}/da-${_ALGORITHM}-rpm" --define "%buildroot ${CMAKE_CURRENT_BINARY_DIR}/da-${_ALGORITHM}-rpm/root" -bb ${_ALGORITHM}-da.spec
                       WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} VERBATIM
                       COMMENT "RPM creation for ${DETECTOR}-${_ALGORITHM}"
    )
    
    # make clean will remove also the rpm folder
    # Retrive the current list of file to be deleted - set_directory_property is overwriting, not adding to the list
    get_directory_property(_clean_files ADDITIONAL_MAKE_CLEAN_FILES)
    set(_clean_files da-${_ALGORITHM}-rpm  ${_clean_files})
    set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${_clean_files}")
    
    # install RPM into $CMAKE_INSTALL_PREFIX/darpms
    install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/da-${_ALGORITHM}-rpm/RPMS/ DESTINATION darpms PATTERN "\\.rpm")
endmacro()
Commit	Line	Data
b22a7396	1	# **************************************************************************
	2	# * Copyright(c) 1998-2014, ALICE Experiment at CERN, All rights reserved. *
	3	# * *
	4	# * Author: The ALICE Off-line Project. *
	5	# * Contributors are mentioned in the code where appropriate. *
	6	# * *
	7	# * Permission to use, copy, modify and distribute this software and its *
	8	# * documentation strictly for non-commercial purposes is hereby granted *
	9	# * without fee, provided that the above copyright notice appears in all *
	10	# * copies and that both the copyright notice and this permission notice *
	11	# * appear in the supporting documentation. The authors make no claims *
	12	# * about the suitability of this software for any purpose. It is *
	13	# * provided "as is" without express or implied warranty. *
	14	# **************************************************************************
	15
fffaf6a5	16	# General purpose functions
fffaf6a5	17
7b0a9d94	18	#########################
c2f9135f	19	# ROOT utilities
7b0a9d94	20	#########################
c2f9135f	21
fffaf6a5	22	# Generation of the dictionaries
	23	# @DNAME Dictionary name
	24	# @LDNAME LinkDef file name, ex: LinkDef.h
	25	# @DHDRS Dictionary headers
	26	# @DINCDIR Include folders that need to be passed to cint/cling
	27	macro(generate_dictionary DNAME LDNAME DHDRS DINCDIRS)
	28	# Creating the INCLUDE path for cint/cling
	29	foreach( dir ${DINCDIRS})
	30	set(INCLUDE_PATH -I${dir} ${INCLUDE_PATH})
	31	endforeach()
	32
	33	# Generate the dictionary
b22a7396	34	# message(STATUS "Generating dictionary ${DNAME} for ${LDNAME}")
fffaf6a5	35
	36	# message(STATUS "${CMAKE_CURRENT_BINARY_DIR}/G__${DNAME}.cxx")
	37	# message(STATUS "${CMAKE_CURRENT_BINARY_DIR}/G__${DNAME}.h")
	38	# message(STATUS "bbb${INCLUDE_PATH}bbb")
	39	# message(STATUS "${DHDRS} ${LDNAME}")
	40	# message(STATUS "${CMAKE_CURRENT_SOURCE_DIR}")
	41
b168bfa8	42	# Get the definitions from the directory to be sent to CINT
b168bfa8	43	get_directory_property(tmpdirdefs DEFINITIONS)
6f45236b	44	string(REPLACE " " ";" tmpdirdefs "${tmpdirdefs}")
b168bfa8	45
fffaf6a5	46	add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/G__${DNAME}.cxx ${CMAKE_CURRENT_BINARY_DIR}/G__${DNAME}.h
	47	COMMAND LD_LIBRARY_PATH=${ROOT_LIBDIR}:$ENV{LD_LIBRARY_PATH} ${ROOT_CINT}
	48	ARGS -f ${CMAKE_CURRENT_BINARY_DIR}/G__${DNAME}.cxx -c -p
b168bfa8	49	${tmpdirdefs} ${INCLUDE_PATH}
fffaf6a5	50	${DHDRS} ${LDNAME}
0224bae4	51	DEPENDS ${DHDRS} ${LDNAME} ${ROOT_CINT}
fffaf6a5	52	WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
fffaf6a5	53	)
0224bae4	54	endmacro(generate_dictionary)
	55
	56	# Generate the ROOTmap files
	57	# @LIBNAME - library name: libAnalysis.so -> Analysis.rootmap
	58	# @LIBDEPS - library dependencies
	59	# @LINKDEF - LinkDef header
	60	macro(generate_rootmap LIBNAME LIBDEPS LINKDEF)
a0f34e87	61	# message(STATUS "LIBNAME = ${LIBNAME}")
	62	# message(STATUS "LIBDEPS = ${LIBDEPS}")
	63	# message(STATUS "LINKDEF = ${LINKDEF}")
a0f34e87	64	# message(STATUS "ROOT_LIBMAP=${ROOT_LIBMAP}")
5e8fe0e0	65
5e8fe0e0	66	set(LOCAL_DEPS)
a0f34e87	67	foreach(file ${LIBDEPS})
	68	get_filename_component(ext ${file} EXT)
	69	if(ext)
271875a7	70	set(LOCAL_DEPS ${LOCAL_DEPS} ${file})
0224bae4	71	else()
e3dfb233	72	set(LOCAL_DEPS ${LOCAL_DEPS} lib${file})
0224bae4	73	endif()
0224bae4	74	endforeach()
5e8fe0e0	75
b22a7396	76	# message(STATUS "Generating ROOT map for ${LIBNAME}")
0224bae4	77	add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/lib${LIBNAME}.rootmap
0224bae4	78	COMMAND LD_LIBRARY_PATH=${ROOT_LIBDIR}:$ENV{LD_LIBRARY_PATH} ${ROOT_LIBMAP}
e3dfb233	79	ARGS -o ${CMAKE_CURRENT_BINARY_DIR}/lib${LIBNAME}.rootmap -l lib${LIBNAME} -d ${LOCAL_DEPS} -c ${LINKDEF}
0224bae4	80	DEPENDS ${LIBNAME}
	81	WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} VERBATIM
	82	)
	83	add_custom_target(lib${LIBNAME}.rootmap ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/lib${LIBNAME}.rootmap)
	84	install(FILES ${CMAKE_CURRENT_BINARY_DIR}/lib${LIBNAME}.rootmap DESTINATION lib)
	85
befa423d	86	endmacro(generate_rootmap)
befa423d	87
7b0a9d94	88	#########################
	89	# Static utilities
	90	#########################
c2f9135f	91
befa423d	92	# Generate the static dependecies from dynamic list
	93	# @ shared_list - list of shared libraries
	94	# @ static_list - the name of the variable that will contain the list of static libraries
	95	macro(generate_static_dependencies shared_list static_list)
befa423d	96	set(static_list_tmp "")
	97	foreach(shared_lib ${shared_list})
	98	set(static_list_tmp ${static_list_tmp} "${shared_lib}-static")
	99	endforeach()
	100
	101	# create the variable with the name received by the macro
	102	set(${static_list} ${static_list_tmp})
	103	# set the scope to parent in order to be visible in the parent
	104	set(${static_list} PARENT_SCOPE)
c2f9135f	105	endmacro(generate_static_dependencies)
c2f9135f	106
7b0a9d94	107	#########################
c2f9135f	108	# DA utilities
7b0a9d94	109	#########################
252db43c	110
	111	# Extract the first comment from a DA file
	112	# Find the position for first /* and */ and extract the substring
	113	macro(getDAdescription _detector _daname)
	114	# Reading the file into a string
	115	file(READ "${_detector}${_daname}da.cxx" tmpinfo)
	116
	117	# Find the first occurance of /* */
	118	string(FIND "${tmpinfo}" "/*" _first_position)
	119	string(FIND "${tmpinfo}" "*/" _second_position)
	120
	121	# Adding and removing 2 characters to remove /* */
	122	math(EXPR _first_position ${_first_position}+2)
	123	math(EXPR _second_position ${_second_position}-2)
	124
	125	# Generating the length of the comment in order to take out the description
	126	math(EXPR _desc_length ${_second_position}-${_first_position})
	127
	128	if(${_desc_length} EQUAL 0 OR ${_desc_length} LESS 0)
	129	message(FATAL_ERROR "{_detector}${_daname}da.cxx does not contain a description. Please add the description as the first /comment/ in the file")
	130	else()
	131	string(SUBSTRING "${tmpinfo}" ${_first_position} ${_second_position} _da_description)
6646d571	132	string(STRIP "${_da_description}" _da_description)
252db43c	133
	134	# The variable can be accesed by the parent
	135	set(RPM_DESCRIPTION ${_da_description})
	136	endif()
	137	endmacro()
	138
	139	# Set the compilation flags
	140	macro(setDAflags)
	141	# DIM
	142	link_directories(${DIMDIR}/${ODIR})
	143
	144	#daqDA flags
	145	include_directories(${daqDA})
	146	link_directories(${daqDA})
	147
	148	# AMORE definitions
	149	add_definitions(${AMORE_DEFINITIONS})
	150	include_directories(${AMORE_INCLUDE_DIR})
	151
	152	endmacro()
	153
	154	# Generate a DA
	155	macro(generateDA DETECTOR ALGORITHM STATIC_DEPENDENCIES)
	156	setDAflags()
	157
	158	# Generating the DA executable
	159	add_executable(${DETECTOR}${ALGORITHM}da ${DETECTOR}${ALGORITHM}da.cxx) #
	160
	161	# DA flags and linking information
	162	set(MODULE_COMPILE_FLAGS)
	163	set(MODULE_LINK_FLAGS)
	164
	165	target_link_libraries(${DETECTOR}${ALGORITHM}da ${STATIC_DEPENDENCIES} ${AMORE_AUXLIBS} daqDA ${DATE_MONLIBRARIES} ${DATE_RCPROXYLIBRARIES} Root RootExtra) # 1
	166
	167	# different flags
	168	set(MODULE_COMPILE_FLAGS " ${DATE_CFLAGS} ${AMORE_CFLAGS}")
	169	set(MODULE_LINK_FLAGS "${DATE_LDFLAGS} ${AMORE_STATICLIBS}")
	170
	171	set_target_properties(${DETECTOR}${ALGORITHM}da PROPERTIES COMPILE_FLAGS ${MODULE_COMPILE_FLAGS})
	172	set_target_properties(${DETECTOR}${ALGORITHM}da PROPERTIES LINK_FLAGS "${MODULE_LINK_FLAGS}")
	173
	174	# Installation
	175	install(TARGETS ${DETECTOR}${ALGORITHM}da RUNTIME DESTINATION bin)
	176
	177	if(DARPM)
	178	createDArpm("${DETECTOR}" "${ALGORITHM}")
	179	endif(DARPM)
	180	endmacro()
c2f9135f	181
	182	# DA rpm creation
	183	macro(createDArpm DETECTOR ALGORITHM)
252db43c	184	getDAdescription("${DETECTOR}" "${ALGORITHM}")
c2f9135f	185
c2f9135f	186	set(DA_EXECUTABLE "${DETECTOR}${ALGORITHM}da")
252db43c	187	set(DETECTOR "${DETECTOR}")
	188	set(ALGORITHM "${ALGORITHM}")
	189	set(RPM_DESCRIPTION ${RPM_DESCRIPTION})
	190
	191	if(ALGORITHM STREQUAL "")
	192	set(_ALGORITHM "none")
	193	set(DA_PREFIX "opt/daqDA-${DETECTOR}")
	194	set(DA_NAME "daqDA-${DETECTOR}")
	195	else()
	196	set(_ALGORITHM ${ALGORITHM})
	197	set(DA_PREFIX "opt/daqDA-${DETECTOR}-${ALGORITHM}")
	198	set(DA_NAME "daqDA-${DETECTOR}-${ALGORITHM}")
	199	endif()
	200
	201	configure_file("${AliRoot_SOURCE_DIR}/cmake/da.spec.in" "${_ALGORITHM}-da.spec" @ONLY)
c2f9135f	202
c2f9135f	203	add_custom_command(TARGET ${DETECTOR}${ALGORITHM}da POST_BUILD
252db43c	204	COMMAND mkdir ARGS -p da-${_ALGORITHM}-rpm/root/${DA_PREFIX}/
	205	COMMAND cp ARGS ${DETECTOR}${ALGORITHM}da da-${_ALGORITHM}-rpm/root/${DA_PREFIX}/
	206	COMMAND rpmbuild ARGS --verbose --define "_topdir ${CMAKE_CURRENT_BINARY_DIR}/da-${_ALGORITHM}-rpm" --define "%buildroot ${CMAKE_CURRENT_BINARY_DIR}/da-${_ALGORITHM}-rpm/root" -bb ${_ALGORITHM}-da.spec
c2f9135f	207	WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} VERBATIM
252db43c	208	COMMENT "RPM creation for ${DETECTOR}-${_ALGORITHM}"
c2f9135f	209	)
252db43c	210
	211	# make clean will remove also the rpm folder
	212	# Retrive the current list of file to be deleted - set_directory_property is overwriting, not adding to the list
	213	get_directory_property(_clean_files ADDITIONAL_MAKE_CLEAN_FILES)
	214	set(_clean_files da-${_ALGORITHM}-rpm ${_clean_files})
	215	set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${_clean_files}")
	216
	217	# install RPM into $CMAKE_INSTALL_PREFIX/darpms
	218	install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/da-${_ALGORITHM}-rpm/RPMS/ DESTINATION darpms PATTERN "\\.rpm")
6646d571	219	endmacro()