1 # - Define GNU standard installation directories
2 # Provides install directory variables as defined for GNU software:
3 # http://www.gnu.org/prep/standards/html_node/Directory-Variables.html
4 # Inclusion of this module defines the following variables:
5 # CMAKE_INSTALL_<dir> - destination for files of a given type
6 # CMAKE_INSTALL_FULL_<dir> - corresponding absolute path
7 # where <dir> is one of:
8 # BINDIR - user executables (bin)
9 # SBINDIR - system admin executables (sbin)
10 # LIBEXECDIR - program executables (libexec)
11 # SYSCONFDIR - read-only single-machine data (etc)
12 # SHAREDSTATEDIR - modifiable architecture-independent data (com)
13 # LOCALSTATEDIR - modifiable single-machine data (var)
14 # LIBDIR - object code libraries (lib or lib64)
15 # INCLUDEDIR - C header files (include)
16 # OLDINCLUDEDIR - C header files for non-gcc (/usr/include)
17 # DATAROOTDIR - read-only architecture-independent data root (share)
18 # DATADIR - read-only architecture-independent data (DATAROOTDIR)
19 # INFODIR - info documentation (DATAROOTDIR/info)
20 # LOCALEDIR - locale-dependent data (DATAROOTDIR/locale)
21 # MANDIR - man documentation (DATAROOTDIR/man)
22 # DOCDIR - documentation root (DATAROOTDIR/doc/PROJECT_NAME)
23 # Each CMAKE_INSTALL_<dir> value may be passed to the DESTINATION options of
24 # install() commands for the corresponding file type. If the includer does
25 # not define a value the above-shown default will be used and the value will
26 # appear in the cache for editing by the user.
27 # Each CMAKE_INSTALL_FULL_<dir> value contains an absolute path constructed
28 # from the corresponding destination by prepending (if necessary) the value
29 # of CMAKE_INSTALL_PREFIX.
31 #=============================================================================
32 # Copyright 2011 Nikita Krupen'ko <krnekit@gmail.com>
33 # Copyright 2011 Kitware, Inc.
35 # Distributed under the OSI-approved BSD License (the "License");
36 # see accompanying file Copyright.txt for details.
38 # This software is distributed WITHOUT ANY WARRANTY; without even the
39 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
40 # See the License for more information.
41 #=============================================================================
42 # (To distribute this file outside of CMake, substitute the full
43 # License text for the above reference.)
45 # Installation directories
47 if(NOT DEFINED CMAKE_INSTALL_BINDIR)
48 set(CMAKE_INSTALL_BINDIR "bin" CACHE PATH "user executables (bin)")
51 if(NOT DEFINED CMAKE_INSTALL_SBINDIR)
52 set(CMAKE_INSTALL_SBINDIR "sbin" CACHE PATH "system admin executables (sbin)")
55 if(NOT DEFINED CMAKE_INSTALL_LIBEXECDIR)
56 set(CMAKE_INSTALL_LIBEXECDIR "libexec" CACHE PATH "program executables (libexec)")
59 if(NOT DEFINED CMAKE_INSTALL_SYSCONFDIR)
60 set(CMAKE_INSTALL_SYSCONFDIR "etc" CACHE PATH "read-only single-machine data (etc)")
63 if(NOT DEFINED CMAKE_INSTALL_SHAREDSTATEDIR)
64 set(CMAKE_INSTALL_SHAREDSTATEDIR "com" CACHE PATH "modifiable architecture-independent data (com)")
67 if(NOT DEFINED CMAKE_INSTALL_LOCALSTATEDIR)
68 set(CMAKE_INSTALL_LOCALSTATEDIR "var" CACHE PATH "modifiable single-machine data (var)")
71 if(NOT DEFINED CMAKE_INSTALL_LIBDIR)
72 set(_LIBDIR_DEFAULT "lib")
73 # Override this default 'lib' with 'lib64' iff:
74 # - we are on Linux system but NOT cross-compiling
75 # - we are NOT on debian
76 # - we are on a 64 bits system
77 # reason is: amd64 ABI: http://www.x86-64.org/documentation/abi.pdf
78 # Note that the future of multi-arch handling may be even
79 # more complicated than that: http://wiki.debian.org/Multiarch
80 if(CMAKE_SYSTEM_NAME MATCHES "Linux"
81 AND NOT CMAKE_CROSSCOMPILING
82 AND NOT EXISTS "/etc/debian_version")
83 if(NOT DEFINED CMAKE_SIZEOF_VOID_P)
84 message(AUTHOR_WARNING
85 "Unable to determine default CMAKE_INSTALL_LIBDIR directory because no target architecture is known. "
86 "Please enable at least one language before including GNUInstallDirs.")
88 if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
89 set(_LIBDIR_DEFAULT "lib64")
93 set(CMAKE_INSTALL_LIBDIR "${_LIBDIR_DEFAULT}" CACHE PATH "object code libraries (${_LIBDIR_DEFAULT})")
96 if(NOT DEFINED CMAKE_INSTALL_INCLUDEDIR)
97 set(CMAKE_INSTALL_INCLUDEDIR "include" CACHE PATH "C header files (include)")
100 if(NOT DEFINED CMAKE_INSTALL_OLDINCLUDEDIR)
101 set(CMAKE_INSTALL_OLDINCLUDEDIR "/usr/include" CACHE PATH "C header files for non-gcc (/usr/include)")
104 if(NOT DEFINED CMAKE_INSTALL_DATAROOTDIR)
105 set(CMAKE_INSTALL_DATAROOTDIR "share" CACHE PATH "read-only architecture-independent data root (share)")
108 #-----------------------------------------------------------------------------
109 # Values whose defaults are relative to DATAROOTDIR. Store empty values in
110 # the cache and store the defaults in local variables if the cache values are
111 # not set explicitly. This auto-updates the defaults as DATAROOTDIR changes.
113 if(NOT CMAKE_INSTALL_DATADIR)
114 set(CMAKE_INSTALL_DATADIR "" CACHE PATH "read-only architecture-independent data (DATAROOTDIR)")
115 set(CMAKE_INSTALL_DATADIR "${CMAKE_INSTALL_DATAROOTDIR}")
118 if(NOT CMAKE_INSTALL_INFODIR)
119 set(CMAKE_INSTALL_INFODIR "" CACHE PATH "info documentation (DATAROOTDIR/info)")
120 set(CMAKE_INSTALL_INFODIR "${CMAKE_INSTALL_DATAROOTDIR}/info")
123 if(NOT CMAKE_INSTALL_LOCALEDIR)
124 set(CMAKE_INSTALL_LOCALEDIR "" CACHE PATH "locale-dependent data (DATAROOTDIR/locale)")
125 set(CMAKE_INSTALL_LOCALEDIR "${CMAKE_INSTALL_DATAROOTDIR}/locale")
128 if(NOT CMAKE_INSTALL_MANDIR)
129 set(CMAKE_INSTALL_MANDIR "" CACHE PATH "man documentation (DATAROOTDIR/man)")
130 set(CMAKE_INSTALL_MANDIR "${CMAKE_INSTALL_DATAROOTDIR}/man")
133 if(NOT CMAKE_INSTALL_DOCDIR)
134 set(CMAKE_INSTALL_DOCDIR "" CACHE PATH "documentation root (DATAROOTDIR/doc/PROJECT_NAME)")
135 set(CMAKE_INSTALL_DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/${PROJECT_NAME}")
138 #-----------------------------------------------------------------------------
142 CMAKE_INSTALL_SBINDIR
143 CMAKE_INSTALL_LIBEXECDIR
144 CMAKE_INSTALL_SYSCONFDIR
145 CMAKE_INSTALL_SHAREDSTATEDIR
146 CMAKE_INSTALL_LOCALSTATEDIR
148 CMAKE_INSTALL_INCLUDEDIR
149 CMAKE_INSTALL_OLDINCLUDEDIR
150 CMAKE_INSTALL_DATAROOTDIR
151 CMAKE_INSTALL_DATADIR
152 CMAKE_INSTALL_INFODIR
153 CMAKE_INSTALL_LOCALEDIR
177 if(NOT IS_ABSOLUTE ${CMAKE_INSTALL_${dir}})
178 set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_${dir}}")
180 set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_${dir}}")