DA rpms
[u/mrichter/AliRoot.git] / cmake / CMakeALICE.cmake
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
16 # General purpose functions
17
18 #########################
19 # ROOT utilities
20 #########################
21
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
34 #    message(STATUS "Generating dictionary ${DNAME} for ${LDNAME}")
35     
36 #    message(STATUS "${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     
42     # Get the definitions from the directory to be sent to CINT
43     get_directory_property(tmpdirdefs DEFINITIONS)
44     string(REPLACE " " ";" tmpdirdefs ${tmpdirdefs})
45
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 
49                        ${tmpdirdefs} ${INCLUDE_PATH} 
50                        ${DHDRS} ${LDNAME}
51                        DEPENDS ${DHDRS} ${LDNAME} ${ROOT_CINT}
52                        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
53                       )
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)
61 #    message(STATUS "LIBNAME = ${LIBNAME}")
62 #    message(STATUS "LIBDEPS = ${LIBDEPS}")
63 #    message(STATUS "LINKDEF = ${LINKDEF}")
64 #    message(STATUS "ROOT_LIBMAP=${ROOT_LIBMAP}")
65
66     set(LOCAL_DEPS)
67     foreach(file ${LIBDEPS})
68         get_filename_component(ext ${file} EXT)
69         if(ext)
70             set(LOCAL_DEPS ${LOCAL_DEPS} ${file})
71         else()
72             set(LOCAL_DEPS ${LOCAL_DEPS} lib${file}.so)
73         endif()
74     endforeach()
75
76 #    message(STATUS "Generating ROOT map for ${LIBNAME}")
77     add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/lib${LIBNAME}.rootmap
78                        COMMAND LD_LIBRARY_PATH=${ROOT_LIBDIR}:$ENV{LD_LIBRARY_PATH} ${ROOT_LIBMAP}
79                        ARGS -o ${CMAKE_CURRENT_BINARY_DIR}/lib${LIBNAME}.rootmap -l lib${LIBNAME}.so -d ${LOCAL_DEPS} -c ${LINKDEF}
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     
86 endmacro(generate_rootmap)
87
88 #########################
89 # Static utilities
90 #########################
91
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)
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)
105 endmacro(generate_static_dependencies)
106
107 #########################
108 # DA utilities
109 #########################
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)
132         string(STRIP ${_da_description} _da_description)
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()
181
182 # DA rpm creation
183 macro(createDArpm DETECTOR ALGORITHM)
184     getDAdescription("${DETECTOR}" "${ALGORITHM}")
185
186     set(DA_EXECUTABLE "${DETECTOR}${ALGORITHM}da")
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)
202
203     add_custom_command(TARGET ${DETECTOR}${ALGORITHM}da POST_BUILD
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
207                        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} VERBATIM
208                        COMMENT "RPM creation for ${DETECTOR}-${_ALGORITHM}"
209     )
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")
219 endmacro()