summaryrefslogtreecommitdiff
path: root/CMakeLists.txt
blob: 48ce5047a436d4d3091da03c2d664ffb4104cd70 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
cmake_minimum_required(VERSION 2.6)

project(biboumi)

set(${PROJECT_NAME}_VERSION_MAJOR 1)
set(${PROJECT_NAME}_VERSION_MINOR 0)
set(${PROJECT_NAME}_VERSION_SUFFIX "")

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++1y -pedantic -Wall -Wextra")

# Define a __FILENAME__ macro to get the filename of each file, instead of
# the full path as in __FILE__
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__FILENAME__='\"$(subst ${CMAKE_SOURCE_DIR}/,,$(abspath $<))\"'")

#
## Look for external libraries
#
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
include(FindEXPAT)
find_package(EXPAT REQUIRED)
find_package(Iconv REQUIRED)
find_package(Libuuid REQUIRED)
find_package(Libidn)
find_package(SystemdDaemon)
find_package(Botan)

#
## Get the software version
#
set(ARCHIVE_NAME ${CMAKE_PROJECT_NAME}-${${PROJECT_NAME}_VERSION_MAJOR}.${${PROJECT_NAME}_VERSION_MINOR})
if(${PROJECT_NAME}_VERSION_SUFFIX MATCHES ".+")
  set(ARCHIVE_NAME ${ARCHIVE_NAME}-${${PROJECT_NAME}_VERSION_SUFFIX})
endif()

if(${PROJECT_NAME}_VERSION_SUFFIX MATCHES "^~dev$")
  # If we are on a dev version, append the hash of the current git HEAD to
  # the version
  include(FindGit)
  if(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
    execute_process(COMMAND git --git-dir=${CMAKE_SOURCE_DIR}/.git rev-parse --short HEAD
      OUTPUT_VARIABLE GIT_REVISION
      OUTPUT_STRIP_TRAILING_WHITESPACE)
    if(GIT_REVISION)
      set(${PROJECT_NAME}_VERSION_SUFFIX "${${PROJECT_NAME}_VERSION_SUFFIX} (${GIT_REVISION})")
      set(ARCHIVE_NAME ${ARCHIVE_NAME}-${GIT_REVISION})
    endif()
  endif()
endif()

set(BIBOUMI_VERSION
  ${${PROJECT_NAME}_VERSION_MAJOR}.${${PROJECT_NAME}_VERSION_MINOR}${${PROJECT_NAME}_VERSION_SUFFIX})

# To be able to include the config.h file generated by cmake
include_directories("${CMAKE_CURRENT_BINARY_DIR}/src/")
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/src/")
include_directories(${EXPAT_INCLUDE_DIRS})
include_directories(${ICONV_INCLUDE_DIRS})
include_directories(${LIBUUID_INCLUDE_DIRS})

if(LIBIDN_FOUND)
  include_directories(${LIBIDN_INCLUDE_DIRS})
endif()

if(SYSTEMDDAEMON_FOUND)
  include_directories(${SYSTEMDDAEMON_INCLUDE_DIRS})
endif()

if(BOTAN_FOUND)
  include_directories(SYSTEM ${BOTAN_INCLUDE_DIRS})
endif()

set(POLLER_DOCSTRING "Choose the poller between POLL and EPOLL (Linux-only)")
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 set(POLLER "EPOLL" CACHE STRING ${POLLER_DOCSTRING})
else()
 set(POLLER "POLL" CACHE STRING ${POLLER_DOCSTRING})
endif()
if((NOT ${POLLER} MATCHES "POLL") AND
    (NOT ${POLLER} MATCHES "EPOLL"))
  message(FATAL_ERROR "POLLER must be either POLL or EPOLL")
endif()

#
## Documentation
#
set(MAN_PAGE ${CMAKE_CURRENT_BINARY_DIR}/doc/${PROJECT_NAME}.1)
set(DOC_PAGE ${CMAKE_CURRENT_SOURCE_DIR}/doc/${PROJECT_NAME}.1.md)
find_program(RONN_EXECUTABLE NAMES ronn
  DOC "The ronn software, to build the man page from the markdown documentation")
if(RONN_EXECUTABLE)
  set(WITH_DOC true)
  file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc/)
  add_custom_command(OUTPUT ${MAN_PAGE}
    COMMAND ${RONN_EXECUTABLE} --roff < ${DOC_PAGE} > ${MAN_PAGE}
    DEPENDS ${DOC_PAGE})
  add_custom_target(doc DEPENDS ${MAN_PAGE})
endif()

#
## utils
#
file(GLOB source_utils
  src/utils/*.[hc]pp)
add_library(utils STATIC ${source_utils})
target_link_libraries(utils ${ICONV_LIBRARIES})

#
## config
#
file(GLOB source_config
  src/config/*.[hc]pp)
add_library(config STATIC ${source_config})
target_link_libraries(config utils)

#
## logger
#
file(GLOB source_logger
  src/logger/*.[hc]pp)
add_library(logger STATIC ${source_logger})
target_link_libraries(logger config)

#
## network
#
file(GLOB source_network
  src/network/*.[hc]pp)
add_library(network STATIC ${source_network})
target_link_libraries(network logger)
if(BOTAN_FOUND)
  target_link_libraries(network ${BOTAN_LIBRARIES})
endif()

#
## irclib
#
file(GLOB source_irc
  src/irc/*.[hc]pp)
add_library(irc STATIC ${source_irc})
target_link_libraries(irc network utils logger)

#
## xmpplib
#
file(GLOB source_xmpp
  src/xmpp/*.[hc]pp)
add_library(xmpp STATIC ${source_xmpp})
target_link_libraries(xmpp bridge network utils logger
  ${EXPAT_LIBRARIES}
  ${LIBUUID_LIBRARIES})
if(LIBIDN_FOUND)
  target_link_libraries(xmpp ${LIBIDN_LIBRARIES})
endif()

#
## bridge
#
file(GLOB source_bridge
  src/bridge/*.[hc]pp)
add_library(bridge STATIC ${source_bridge})
target_link_libraries(bridge xmpp irc utils logger)

#
## Main executable
#
add_executable(${PROJECT_NAME} src/main.cpp)
target_link_libraries(${PROJECT_NAME}
  xmpp
  irc
  bridge
  utils
  config)
if(SYSTEMDDAEMON_FOUND)
  target_link_libraries(xmpp ${SYSTEMDDAEMON_LIBRARIES})
endif()


#
## Tests
#
add_executable(test_suite EXCLUDE_FROM_ALL
  src/test.cpp)
target_link_libraries(test_suite
  xmpp
  irc
  bridge
  utils
  config
  logger)


configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/src/config.h)

#
## Install target
#
install(TARGETS ${PROJECT_NAME}
  RUNTIME DESTINATION bin)
if(WITH_DOC)
  install(FILES ${MAN_PAGE} DESTINATION share/man/man1 OPTIONAL)
endif()

#
## Dist target
## Generate a release tarball from the git sources
#
add_custom_target(dist
  COMMAND git archive --prefix=${ARCHIVE_NAME}/ --format=tar HEAD
  | xz > ${CMAKE_CURRENT_BINARY_DIR}/${ARCHIVE_NAME}.tar.xz
  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})