summaryrefslogtreecommitdiff
path: root/CMakeLists.txt
blob: e4ddc93ba9a7da2097434c816621366334165420 (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
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
##########################################################################
# CMake Build Rules for Boost                                            #
##########################################################################
# Copyright (C) 2007, 2008 Douglas Gregor <doug.gregor@gmail.com>        #
# Copyright (C) 2007, 2009 Troy Straszheim <troy@resophonic.com>         #
#                                                                        #
# Distributed under the Boost Software License, Version 1.0.             #
# See accompanying file LICENSE_1_0.txt or copy at                       #
#   http://www.boost.org/LICENSE_1_0.txt                                 #
##########################################################################
# Basic Usage:                                                           #
#                                                                        #
#   On Unix variants:                                                    #
#     ccmake BOOST_DIRECTORY                                             #
#                                                                        #
#     (c)onfigure options to your liking, then (g)enerate                #
#     makefiles. Use "make" to build, "make test" to test, "make         #
#     install" to install, and "make package" to build binary            #
#     packages.                                                          #
#                                                                        #
#   On Windows:                                                          #
#     run the CMake GNU, load the Boost directory, and generate          #
#     project files or makefiles for your environment.                   #
#                                                                        #
# For more information about CMake, see http://www.cmake.org             #
##########################################################################
cmake_minimum_required(VERSION 2.6.0 FATAL_ERROR)
project(Boost)

##########################################################################
# Version information                                                    #
##########################################################################

# We parse the version information from the boost/version.hpp header.
file(STRINGS ${CMAKE_CURRENT_SOURCE_DIR}/boost/version.hpp BOOST_VERSIONSTR
  REGEX "#define[ ]+BOOST_VERSION[ ]+[0-9]+")
string(REGEX MATCH "[0-9]+" BOOST_VERSIONSTR ${BOOST_VERSIONSTR})
if (BOOST_VERSIONSTR)
  math(EXPR BOOST_VERSION_MAJOR "${BOOST_VERSIONSTR} / 100000")
  math(EXPR BOOST_VERSION_MINOR "${BOOST_VERSIONSTR} / 100 % 1000")
  math(EXPR BOOST_VERSION_SUBMINOR "${BOOST_VERSIONSTR} % 100")
  set(BOOST_VERSION "${BOOST_VERSION_MAJOR}.${BOOST_VERSION_MINOR}.${BOOST_VERSION_SUBMINOR}")
  message(STATUS "Boost version ${BOOST_VERSION}")
else()
  message(FATAL_ERROR 
    "Unable to parse Boost version from ${CMAKE_CURRENT_SOURCE_DIR}/boost/version.hpp")
endif()

# Make sure that we reconfigure when boost/version.hpp changes.
configure_file(boost/version.hpp
   ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/version.stamp)
##########################################################################

# Put the libaries and binaries that get built into directories at the
# top of the build tree rather than in hard-to-find leaf
# directories. This simplifies manual testing and the use of the build
# tree rather than installed Boost libraries.
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)

##########################################################################
# Boost CMake modules                                                    #
##########################################################################
list(APPEND CMAKE_MODULE_PATH ${Boost_SOURCE_DIR}/tools/build/CMake)
include(BoostUtils)
include(BoostConfig)
include(BoostCore)
include(BoostDocs)
include(CTest)
include(BoostTesting)
message(STATUS "Build name: ${BUILDNAME}")
##########################################################################

##########################################################################
# Build Features and Variants                                            #
##########################################################################

# Determine default settings for the variable BUILD_feature options
if (MSVC)
  set(BUILD_SINGLE_THREADED_DEFAULT OFF)
else ()
  set(BUILD_SINGLE_THREADED_DEFAULT OFF)
endif ()

# User-level options deciding which variants we will build. 
option(BUILD_STATIC "Whether to build static libraries" ON)
option(BUILD_SHARED "Whether to build shared libraries" ON)
option(BUILD_DEBUG "Whether to build debugging libraries" ON)
option(BUILD_RELEASE "Whether to build release libraries" ON)
option(BUILD_SINGLE_THREADED "Whether to build single-threaded libraries" 
       ${BUILD_SINGLE_THREADED_DEFAULT})
option(BUILD_MULTI_THREADED "Whether to build multi-threaded libraries" ON)

if(UNIX)
  option(BUILD_VERSIONED "Add versioning information to names of built files" OFF)
else(UNIX)
  option(BUILD_VERSIONED "Add versioning information to names of built files" ON)
endif(UNIX)

# For now, we only actually support static/dynamic run-time variants for 
# Visual C++. Provide both options for Visual C++ users, but just fix
# the values of the variables for all other platforms.
if(MSVC)
  option(BUILD_STATIC_RUNTIME "Whether to build libraries linking against the static runtime" ON)
  option(BUILD_DYNAMIC_RUNTIME "Whether to build libraries linking against the dynamic runtime" ON)
else(MSVC)
  set(BUILD_STATIC_RUNTIME OFF)
  set(BUILD_DYNAMIC_RUNTIME ON)
endif(MSVC)

# The default set of library variants that we will be building
boost_add_default_variant(RELEASE DEBUG)
boost_add_default_variant(STATIC SHARED)
boost_add_default_variant(SINGLE_THREADED MULTI_THREADED)
boost_add_default_variant(DYNAMIC_RUNTIME STATIC_RUNTIME)

# Extra features used by some libraries
set(BUILD_PYTHON_NODEBUG ON)
boost_add_extra_variant(PYTHON_NODEBUG PYTHON_DEBUG)
##########################################################################

##########################################################################
# Installation                                                           #
##########################################################################
if(BUILD_VERSIONED)
  if(BOOST_VERSION_SUBMINOR GREATER 0)
    set(BOOST_HEADER_DIR 
      "include/boost-${BOOST_VERSION_MAJOR}_${BOOST_VERSION_MINOR}_${BOOST_VERSION_SUBMINOR}")
  else(BOOST_VERSION_SUBMINOR GREATER 0)
    set(BOOST_HEADER_DIR 
      "include/boost-${BOOST_VERSION_MAJOR}_${BOOST_VERSION_MINOR}")  
  endif(BOOST_VERSION_SUBMINOR GREATER 0)
else(BUILD_VERSIONED)
  set(BOOST_HEADER_DIR "include/")
endif(BUILD_VERSIONED)
install(DIRECTORY boost 
  DESTINATION ${BOOST_HEADER_DIR}
  PATTERN "CVS" EXCLUDE
  PATTERN ".svn" EXCLUDE)
#
# TDS 20080526:  Getting a segfault here even with the ifs.   At r45780, with these lines 
# uncommented:
# 1. cmake the workspace
# 2. run ccmake and turn OFF BUILD_MULTI_THREADED and BUILD_SHARED
# 3. 'c' to configure
# 4. 'g' to generate.... segfault.
# 5. run rebuild_cache at the command line:  no segfault this time.
#
# With these lines commented out, step 4 above does not segfault.
#
#if (NOT TEST_INSTALLED_TREE)
  # If I don't have if around this, I get a seg fault
#  install(EXPORT boost-targets DESTINATION "lib/Boost${BOOST_VERSION}")
#endif (NOT TEST_INSTALLED_TREE)
##########################################################################

##########################################################################
# Binary packages                                                        #
##########################################################################
set(CPACK_PACKAGE_NAME "Boost")
set(CPACK_PACKAGE_VENDOR "Boost.org")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Boost ${BOOST_VERSION}")

if (EXISTS "${Boost_SOURCE_DIR}/README.txt")
  message(STATUS "Using generic cpack package description file.")
  set(CPACK_PACKAGE_DESCRIPTION_FILE "${Boost_SOURCE_DIR}/README.txt")
  set(CPACK_RESOURCE_FILE_README "${Boost_SOURCE_DIR}/README.txt")
endif ()

set(CPACK_RESOURCE_FILE_LICENSE "${Boost_SOURCE_DIR}/LICENSE_1_0.txt")
if (EXISTS "${Boost_SOURCE_DIR}/Welcome.txt")
  message(STATUS "Using generic cpack welcome file.")
  set(CPACK_RESOURCE_FILE_WELCOME "${Boost_SOURCE_DIR}/Welcome.txt")
endif()

set(CPACK_PACKAGE_VERSION "${BOOST_VERSION}")
set(CPACK_PACKAGE_VERSION_MAJOR "${BOOST_VERSION_MAJOR}")
set(CPACK_PACKAGE_VERSION_MINOR "${BOOST_VERSION_MINOR}")
set(CPACK_PACKAGE_VERSION_PATCH "${BOOST_VERSION_SUBMINOR}")
set(CPACK_PACKAGE_INSTALL_DIRECTORY "Boost")

if(WIN32 AND NOT UNIX)
  # There is a bug in NSI that does not handle full unix paths properly. Make
  # sure there is at least one set of four (4) backlasshes.
  # NOTE: No Boost icon yet
#  set(CPACK_PACKAGE_ICON "${Boost_SOURCE_DIR}/tools/build/CMake\\\\InstallIcon.bmp")
#  set(CPACK_NSIS_INSTALLED_ICON_NAME "bin\\\\MyExecutable.exe")
  set(CPACK_NSIS_DISPLAY_NAME "Boost ${BOOST_VERSION_MAJOR}.${BOOST_VERSION_MINOR}.${BOOST_VERSION_SUBMINOR}")
  set(CPACK_NSIS_HELP_LINK "http:\\\\\\\\www.boost.org")
  set(CPACK_NSIS_URL_INFO_ABOUT "http:\\\\\\\\www.boost.org")
  set(CPACK_NSIS_CONTACT "boost-users@lists.boost.org")
  set(CPACK_NSIS_MODIFY_PATH ON)
  
  # Encode the compiler name in the package 
  if (MSVC60)
    set(CPACK_PACKAGE_FILE_NAME "Boost-${BOOST_VERSION}-vc6")
    set(CPACK_NSIS_DISPLAY_NAME "${CPACK_NSIS_DISPLAY_NAME} for Microsoft Visual C++ 6")
  elseif (MSVC70)
    set(CPACK_PACKAGE_FILE_NAME "Boost-${BOOST_VERSION}-vc7")
    set(CPACK_NSIS_DISPLAY_NAME "${CPACK_NSIS_DISPLAY_NAME} for Microsoft Visual Studio 2002")
  elseif (MSVC71)
    set(CPACK_PACKAGE_FILE_NAME "Boost-${BOOST_VERSION}-vc71")
    set(CPACK_NSIS_DISPLAY_NAME "${CPACK_NSIS_DISPLAY_NAME} for Microsoft Visual Studio 2003")
  elseif (MSVC80)
    set(CPACK_PACKAGE_FILE_NAME "Boost-${BOOST_VERSION}-vc8")
    set(CPACK_NSIS_DISPLAY_NAME "${CPACK_NSIS_DISPLAY_NAME} for Microsoft Visual Studio 2005")    
  elseif (MSVC90)
    set(CPACK_PACKAGE_FILE_NAME "Boost-${BOOST_VERSION}-vc9")
    set(CPACK_NSIS_DISPLAY_NAME "${CPACK_NSIS_DISPLAY_NAME} for Microsoft Visual Studio 2008")
  elseif (BORLAND)
    set(CPACK_PACKAGE_FILE_NAME "Boost-${BOOST_VERSION}-borland")  
    set(CPACK_NSIS_DISPLAY_NAME "${CPACK_NSIS_DISPLAY_NAME} for Borland C++ Builder")    
  endif (MSVC60)
  set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "${CPACK_NSIS_DISPLAY_NAME}")
endif(WIN32 AND NOT UNIX)
include(CPack)

option(BOOST_INSTALLER_ON_THE_FLY
       "Whether to build installers that download components on-the-fly" OFF)

if (BOOST_INSTALLER_ON_THE_FLY)
  if(COMMAND cpack_configure_downloads)
    cpack_configure_downloads(
    "http://www.osl.iu.edu/~dgregor/Boost-CMake/${BOOST_VERSION}/"
      ALL ADD_REMOVE)
  endif()
endif()

##########################################################################

##########################################################################
# Building Boost libraries                                               #
##########################################################################
# Always include the directory where Boost's include files will be.
if (TEST_INSTALLED_TREE)
  # Use the headers from the installation directory
  include_directories("${CMAKE_INSTALL_PREFIX}/${BOOST_HEADER_DIR}")
else (TEST_INSTALLED_TREE)
  # Use the headers directly from the Boost source tree (in boost/)
  include_directories(${Boost_SOURCE_DIR})
endif (TEST_INSTALLED_TREE)

# Boost.Build version 2 does this due to trouble with autolinking
# during building and testing.  
# TODO: See if we can actually use auto-linking in our regression tests.
add_definitions(-DBOOST_ALL_NO_LIB=1)

# Add build rules for documentation
add_subdirectory(doc)

# Add build rules for all of the Boost libraries
add_subdirectory(libs)

# Add build rules for all of the Boost tools
# TODO: On hold while I work on the modularity code
add_subdirectory(tools)
##########################################################################