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| author | Brad King <brad.king@kitware.com> | 2011-02-25 12:28:52 -0500 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2011-03-23 14:39:05 -0400 |
| commit | c2bf48ef57a9ded10c4e8470e56d0dbdcdb51284 (patch) | |
| tree | 4a086aed9a653274f691a232289d42dc6548f8bb /Modules/GNUInstallDirs.cmake | |
| parent | 11431c67c6ec6c545d23b9615cb8dd249b4c3aaa (diff) | |
| download | cmake-c2bf48ef57a9ded10c4e8470e56d0dbdcdb51284.tar.gz | |
GNUInstallDirs: Propagate DATAROOTDIR changes to dependent defaults
Diffstat (limited to 'Modules/GNUInstallDirs.cmake')
| -rw-r--r-- | Modules/GNUInstallDirs.cmake | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/Modules/GNUInstallDirs.cmake b/Modules/GNUInstallDirs.cmake index bd85e1d940..bb651dec79 100644 --- a/Modules/GNUInstallDirs.cmake +++ b/Modules/GNUInstallDirs.cmake @@ -84,26 +84,38 @@ if(NOT DEFINED CMAKE_INSTALL_DATAROOTDIR) set(CMAKE_INSTALL_DATAROOTDIR "share" CACHE PATH "read-only architecture-independent data root (share)") endif() -if(NOT DEFINED CMAKE_INSTALL_DATADIR) - set(CMAKE_INSTALL_DATADIR "${CMAKE_INSTALL_DATAROOTDIR}" CACHE PATH "read-only architecture-independent data (DATAROOTDIR)") +#----------------------------------------------------------------------------- +# Values whose defaults are relative to DATAROOTDIR. Store empty values in +# the cache and store the defaults in local variables if the cache values are +# not set explicitly. This auto-updates the defaults as DATAROOTDIR changes. + +if(NOT CMAKE_INSTALL_DATADIR) + set(CMAKE_INSTALL_DATADIR "" CACHE PATH "read-only architecture-independent data (DATAROOTDIR)") + set(CMAKE_INSTALL_DATADIR "${CMAKE_INSTALL_DATAROOTDIR}") endif() -if(NOT DEFINED CMAKE_INSTALL_INFODIR) - set(CMAKE_INSTALL_INFODIR "${CMAKE_INSTALL_DATAROOTDIR}/info" CACHE PATH "info documentation (DATAROOTDIR/info)") +if(NOT CMAKE_INSTALL_INFODIR) + set(CMAKE_INSTALL_INFODIR "" CACHE PATH "info documentation (DATAROOTDIR/info)") + set(CMAKE_INSTALL_INFODIR "${CMAKE_INSTALL_DATAROOTDIR}/info") endif() -if(NOT DEFINED CMAKE_INSTALL_LOCALEDIR) - set(CMAKE_INSTALL_LOCALEDIR "${CMAKE_INSTALL_DATAROOTDIR}/locale" CACHE PATH "locale-dependent data (DATAROOTDIR/locale)") +if(NOT CMAKE_INSTALL_LOCALEDIR) + set(CMAKE_INSTALL_LOCALEDIR "" CACHE PATH "locale-dependent data (DATAROOTDIR/locale)") + set(CMAKE_INSTALL_LOCALEDIR "${CMAKE_INSTALL_DATAROOTDIR}/locale") endif() -if(NOT DEFINED CMAKE_INSTALL_MANDIR) - set(CMAKE_INSTALL_MANDIR "${CMAKE_INSTALL_DATAROOTDIR}/man" CACHE PATH "man documentation (DATAROOTDIR/man)") +if(NOT CMAKE_INSTALL_MANDIR) + set(CMAKE_INSTALL_MANDIR "" CACHE PATH "man documentation (DATAROOTDIR/man)") + set(CMAKE_INSTALL_MANDIR "${CMAKE_INSTALL_DATAROOTDIR}/man") endif() -if(NOT DEFINED CMAKE_INSTALL_DOCDIR) - set(CMAKE_INSTALL_DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/${PROJECT_NAME}" CACHE PATH "documentation root (DATAROOTDIR/doc/PROJECT_NAME)") +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 |