summaryrefslogtreecommitdiffstats
path: root/Modules/GNUInstallDirs.cmake
blob: a114dcb2e18c5c74ae32b092849b9e45be73379a (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
# - Define GNU standard installation directories
# Provides install directory variables as defined for GNU software:
#  http://www.gnu.org/prep/standards/html_node/Directory-Variables.html
# Inclusion of this module defines the following variables:
#  CMAKE_INSTALL_<dir>      - destination for files of a given type
#  CMAKE_INSTALL_FULL_<dir> - corresponding absolute path
# where <dir> is one of:
#  BINDIR           - user executables (bin)
#  SBINDIR          - system admin executables (sbin)
#  LIBEXECDIR       - program executables (libexec)
#  SYSCONFDIR       - read-only single-machine data (etc)
#  SHAREDSTATEDIR   - modifiable architecture-independent data (com)
#  LOCALSTATEDIR    - modifiable single-machine data (var)
#  LIBDIR           - object code libraries (lib or lib64)
#  INCLUDEDIR       - C header files (include)
#  OLDINCLUDEDIR    - C header files for non-gcc (/usr/include)
#  DATAROOTDIR      - read-only architecture-independent data root (share)
#  DATADIR          - read-only architecture-independent data (DATAROOTDIR)
#  INFODIR          - info documentation (DATAROOTDIR/info)
#  LOCALEDIR        - locale-dependent data (DATAROOTDIR/locale)
#  MANDIR           - man documentation (DATAROOTDIR/man)
#  DOCDIR           - documentation root (DATAROOTDIR/doc/PROJECT_NAME)
# Each CMAKE_INSTALL_<dir> value may be passed to the DESTINATION options of
# install() commands for the corresponding file type.  If the includer does
# not define a value the above-shown default will be used and the value will
# appear in the cache for editing by the user.
# Each CMAKE_INSTALL_FULL_<dir> value contains an absolute path constructed
# from the corresponding destination by prepending (if necessary) the value
# of CMAKE_INSTALL_PREFIX.

#=============================================================================
# Copyright 2011 Nikita Krupen'ko <krnekit@gmail.com>
# Copyright 2011 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
#  License text for the above reference.)

# Installation directories
#
if(NOT DEFINED CMAKE_INSTALL_BINDIR)
  set(CMAKE_INSTALL_BINDIR "bin" CACHE PATH "user executables (bin)")
endif()

if(NOT DEFINED CMAKE_INSTALL_SBINDIR)
  set(CMAKE_INSTALL_SBINDIR "sbin" CACHE PATH "system admin executables (sbin)")
endif()

if(NOT DEFINED CMAKE_INSTALL_LIBEXECDIR)
  set(CMAKE_INSTALL_LIBEXECDIR "libexec" CACHE PATH "program executables (libexec)")
endif()

if(NOT DEFINED CMAKE_INSTALL_SYSCONFDIR)
  set(CMAKE_INSTALL_SYSCONFDIR "etc" CACHE PATH "read-only single-machine data (etc)")
endif()

if(NOT DEFINED CMAKE_INSTALL_SHAREDSTATEDIR)
  set(CMAKE_INSTALL_SHAREDSTATEDIR "com" CACHE PATH "modifiable architecture-independent data (com)")
endif()

if(NOT DEFINED CMAKE_INSTALL_LOCALSTATEDIR)
  set(CMAKE_INSTALL_LOCALSTATEDIR "var" CACHE PATH "modifiable single-machine data (var)")
endif()

if(NOT DEFINED CMAKE_INSTALL_LIBDIR)
  set(_LIBDIR_DEFAULT "lib")
  # Override this default 'lib' with 'lib64' iff:
  #  - we are on Linux system but NOT cross-compiling
  #  - we are NOT on debian
  #  - we are on a 64 bits system
  # reason is: amd64 ABI: http://www.x86-64.org/documentation/abi.pdf
  # Note that the future of multi-arch handling may be even
  # more complicated than that: http://wiki.debian.org/Multiarch
  if(CMAKE_SYSTEM_NAME MATCHES "Linux"
      AND NOT CMAKE_CROSSCOMPILING
      AND NOT EXISTS "/etc/debian_version")
    if(NOT DEFINED CMAKE_SIZEOF_VOID_P)
      message(AUTHOR_WARNING
        "Unable to determine default CMAKE_INSTALL_LIBDIR directory because no target architecture is known. "
        "Please enable at least one language before including GNUInstallDirs.")
    else()
      if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
        set(_LIBDIR_DEFAULT "lib64")
      endif()
    endif()
  endif()
  set(CMAKE_INSTALL_LIBDIR "${_LIBDIR_DEFAULT}" CACHE PATH "object code libraries (${_LIBDIR_DEFAULT})")
endif()

if(NOT DEFINED CMAKE_INSTALL_INCLUDEDIR)
  set(CMAKE_INSTALL_INCLUDEDIR "include" CACHE PATH "C header files (include)")
endif()

if(NOT DEFINED CMAKE_INSTALL_OLDINCLUDEDIR)
  set(CMAKE_INSTALL_OLDINCLUDEDIR "/usr/include" CACHE PATH "C header files for non-gcc (/usr/include)")
endif()

if(NOT DEFINED CMAKE_INSTALL_DATAROOTDIR)
  set(CMAKE_INSTALL_DATAROOTDIR "share" CACHE PATH "read-only architecture-independent data root (share)")
endif()

#-----------------------------------------------------------------------------
# Values whose defaults are relative to DATAROOTDIR.  Store empty values in
# the cache and store the defaults in local variables if the cache values are
# not set explicitly.  This auto-updates the defaults as DATAROOTDIR changes.

if(NOT CMAKE_INSTALL_DATADIR)
  set(CMAKE_INSTALL_DATADIR "" CACHE PATH "read-only architecture-independent data (DATAROOTDIR)")
  set(CMAKE_INSTALL_DATADIR "${CMAKE_INSTALL_DATAROOTDIR}")
endif()

if(NOT CMAKE_INSTALL_INFODIR)
  set(CMAKE_INSTALL_INFODIR "" CACHE PATH "info documentation (DATAROOTDIR/info)")
  set(CMAKE_INSTALL_INFODIR "${CMAKE_INSTALL_DATAROOTDIR}/info")
endif()

if(NOT CMAKE_INSTALL_LOCALEDIR)
  set(CMAKE_INSTALL_LOCALEDIR "" CACHE PATH "locale-dependent data (DATAROOTDIR/locale)")
  set(CMAKE_INSTALL_LOCALEDIR "${CMAKE_INSTALL_DATAROOTDIR}/locale")
endif()

if(NOT CMAKE_INSTALL_MANDIR)
  set(CMAKE_INSTALL_MANDIR "" CACHE PATH "man documentation (DATAROOTDIR/man)")
  set(CMAKE_INSTALL_MANDIR "${CMAKE_INSTALL_DATAROOTDIR}/man")
endif()

if(NOT CMAKE_INSTALL_DOCDIR)
  set(CMAKE_INSTALL_DOCDIR "" CACHE PATH "documentation root (DATAROOTDIR/doc/PROJECT_NAME)")
  set(CMAKE_INSTALL_DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/${PROJECT_NAME}")
endif()

#-----------------------------------------------------------------------------

mark_as_advanced(
  CMAKE_INSTALL_BINDIR
  CMAKE_INSTALL_SBINDIR
  CMAKE_INSTALL_LIBEXECDIR
  CMAKE_INSTALL_SYSCONFDIR
  CMAKE_INSTALL_SHAREDSTATEDIR
  CMAKE_INSTALL_LOCALSTATEDIR
  CMAKE_INSTALL_LIBDIR
  CMAKE_INSTALL_INCLUDEDIR
  CMAKE_INSTALL_OLDINCLUDEDIR
  CMAKE_INSTALL_DATAROOTDIR
  CMAKE_INSTALL_DATADIR
  CMAKE_INSTALL_INFODIR
  CMAKE_INSTALL_LOCALEDIR
  CMAKE_INSTALL_MANDIR
  CMAKE_INSTALL_DOCDIR
  )

# Result directories
#
foreach(dir
    BINDIR
    SBINDIR
    LIBEXECDIR
    SYSCONFDIR
    SHAREDSTATEDIR
    LOCALSTATEDIR
    LIBDIR
    INCLUDEDIR
    OLDINCLUDEDIR
    DATAROOTDIR
    DATADIR
    INFODIR
    LOCALEDIR
    MANDIR
    DOCDIR
    )
  if(NOT IS_ABSOLUTE ${CMAKE_INSTALL_${dir}})
    set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_${dir}}")
  else()
    set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_${dir}}")
  endif()
endforeach()