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Diffstat (limited to 'share/cmake-3.2/Modules/GNUInstallDirs.cmake')
| -rw-r--r-- | share/cmake-3.2/Modules/GNUInstallDirs.cmake | 282 |
1 files changed, 282 insertions, 0 deletions
diff --git a/share/cmake-3.2/Modules/GNUInstallDirs.cmake b/share/cmake-3.2/Modules/GNUInstallDirs.cmake new file mode 100644 index 0000000..c61e7e9 --- /dev/null +++ b/share/cmake-3.2/Modules/GNUInstallDirs.cmake @@ -0,0 +1,282 @@ +#.rst: +# GNUInstallDirs +# -------------- +# +# 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 or lib/<multiarch-tuple> on Debian) +# ``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() + +# We check if the variable was manually set and not cached, in order to +# allow projects to set the values as normal variables before including +# GNUInstallDirs to avoid having the entries cached or user-editable. It +# replaces the "if(NOT DEFINED CMAKE_INSTALL_XXX)" checks in all the +# other cases. +# If CMAKE_INSTALL_LIBDIR is defined, if _libdir_set is false, then the +# variable is a normal one, otherwise it is a cache one. +get_property(_libdir_set CACHE CMAKE_INSTALL_LIBDIR PROPERTY TYPE SET) +if(NOT DEFINED CMAKE_INSTALL_LIBDIR OR (_libdir_set + AND DEFINED _GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX + AND NOT "${_GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX}" STREQUAL "${CMAKE_INSTALL_PREFIX}")) + # If CMAKE_INSTALL_LIBDIR is not defined, it is always executed. + # Otherwise: + # * if _libdir_set is false it is not executed (meaning that it is + # not a cache variable) + # * if _GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX is not defined it is + # not executed + # * if _GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX and + # CMAKE_INSTALL_PREFIX are the same string it is not executed. + # _GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX is updated after the + # execution, of this part of code, therefore at the next inclusion + # of the file, CMAKE_INSTALL_LIBDIR is defined, and the 2 strings + # are equal, meaning that the if is not executed the code the + # second time. + + 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 + # For Debian with multiarch, use 'lib/${CMAKE_LIBRARY_ARCHITECTURE}' if + # CMAKE_LIBRARY_ARCHITECTURE is set (which contains e.g. "i386-linux-gnu" + # and CMAKE_INSTALL_PREFIX is "/usr" + # See http://wiki.debian.org/Multiarch + if(DEFINED _GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX) + set(__LAST_LIBDIR_DEFAULT "lib") + # __LAST_LIBDIR_DEFAULT is the default value that we compute from + # _GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX, not a cache entry for + # the value that was last used as the default. + # This value is used to figure out whether the user changed the + # CMAKE_INSTALL_LIBDIR value manually, or if the value was the + # default one. When CMAKE_INSTALL_PREFIX changes, the value is + # updated to the new default, unless the user explicitly changed it. + endif() + if(CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU)$" + AND NOT CMAKE_CROSSCOMPILING) + if (EXISTS "/etc/debian_version") # is this a debian system ? + if(CMAKE_LIBRARY_ARCHITECTURE) + if("${CMAKE_INSTALL_PREFIX}" MATCHES "^/usr/?$") + set(_LIBDIR_DEFAULT "lib/${CMAKE_LIBRARY_ARCHITECTURE}") + endif() + if(DEFINED _GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX + AND "${_GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX}" MATCHES "^/usr/?$") + set(__LAST_LIBDIR_DEFAULT "lib/${CMAKE_LIBRARY_ARCHITECTURE}") + endif() + endif() + else() # not debian, rely on CMAKE_SIZEOF_VOID_P: + 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("${CMAKE_SIZEOF_VOID_P}" EQUAL "8") + set(_LIBDIR_DEFAULT "lib64") + if(DEFINED _GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX) + set(__LAST_LIBDIR_DEFAULT "lib64") + endif() + endif() + endif() + endif() + endif() + if(NOT DEFINED CMAKE_INSTALL_LIBDIR) + set(CMAKE_INSTALL_LIBDIR "${_LIBDIR_DEFAULT}" CACHE PATH "object code libraries (${_LIBDIR_DEFAULT})") + elseif(DEFINED __LAST_LIBDIR_DEFAULT + AND "${__LAST_LIBDIR_DEFAULT}" STREQUAL "${CMAKE_INSTALL_LIBDIR}") + set_property(CACHE CMAKE_INSTALL_LIBDIR PROPERTY VALUE "${_LIBDIR_DEFAULT}") + endif() +endif() +# Save for next run +set(_GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}" CACHE INTERNAL "CMAKE_INSTALL_PREFIX during last run") +unset(_libdir_set) +unset(__LAST_LIBDIR_DEFAULT) + + +if(NOT DEFINED CMAKE_INSTALL_INCLUDEDIR) + set(CMAKE_INSTALL_INCLUDEDIR "include" CACHE PATH "C header files (include)") +endif() + +if(NOT DEFINED CMAKE_INSTALL_OLDINCLUDEDIR) + set(CMAKE_INSTALL_OLDINCLUDEDIR "/usr/include" CACHE PATH "C header files for non-gcc (/usr/include)") +endif() + +if(NOT DEFINED CMAKE_INSTALL_DATAROOTDIR) + set(CMAKE_INSTALL_DATAROOTDIR "share" CACHE PATH "read-only architecture-independent data root (share)") +endif() + +#----------------------------------------------------------------------------- +# Values whose defaults are relative to DATAROOTDIR. Store empty values in +# the cache and store the defaults in local variables if the cache values are +# not set explicitly. This auto-updates the defaults as DATAROOTDIR changes. + +if(NOT CMAKE_INSTALL_DATADIR) + set(CMAKE_INSTALL_DATADIR "" CACHE PATH "read-only architecture-independent data (DATAROOTDIR)") + set(CMAKE_INSTALL_DATADIR "${CMAKE_INSTALL_DATAROOTDIR}") +endif() + +if(CMAKE_SYSTEM_NAME STREQUAL "OpenBSD") + if(NOT CMAKE_INSTALL_INFODIR) + set(CMAKE_INSTALL_INFODIR "" CACHE PATH "info documentation (info)") + set(CMAKE_INSTALL_INFODIR "info") + endif() + + if(NOT CMAKE_INSTALL_MANDIR) + set(CMAKE_INSTALL_MANDIR "" CACHE PATH "man documentation (man)") + set(CMAKE_INSTALL_MANDIR "man") + endif() +else() + if(NOT CMAKE_INSTALL_INFODIR) + set(CMAKE_INSTALL_INFODIR "" CACHE PATH "info documentation (DATAROOTDIR/info)") + set(CMAKE_INSTALL_INFODIR "${CMAKE_INSTALL_DATAROOTDIR}/info") + endif() + + if(NOT CMAKE_INSTALL_MANDIR) + set(CMAKE_INSTALL_MANDIR "" CACHE PATH "man documentation (DATAROOTDIR/man)") + set(CMAKE_INSTALL_MANDIR "${CMAKE_INSTALL_DATAROOTDIR}/man") + endif() +endif() + +if(NOT CMAKE_INSTALL_LOCALEDIR) + set(CMAKE_INSTALL_LOCALEDIR "" CACHE PATH "locale-dependent data (DATAROOTDIR/locale)") + set(CMAKE_INSTALL_LOCALEDIR "${CMAKE_INSTALL_DATAROOTDIR}/locale") +endif() + +if(NOT CMAKE_INSTALL_DOCDIR) + set(CMAKE_INSTALL_DOCDIR "" CACHE PATH "documentation root (DATAROOTDIR/doc/PROJECT_NAME)") + set(CMAKE_INSTALL_DOCDIR "${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() |