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| author | Stephen Kelly <steveire@gmail.com> | 2013-10-29 09:40:09 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2013-10-31 15:40:24 (GMT) |
| commit | fe057ab3cd2469af5440307f1bf2a4f69d686db3 (patch) | |
| tree | a18ed9fe31ea025f4255cfb6de45a17ecb36c4b6 /Modules/Platform/UnixPaths.cmake | |
| parent | 047c1ec4570a630a3ae813abf47422eeee58dc6f (diff) | |
| download | CMake-fe057ab3cd2469af5440307f1bf2a4f69d686db3.zip CMake-fe057ab3cd2469af5440307f1bf2a4f69d686db3.tar.gz CMake-fe057ab3cd2469af5440307f1bf2a4f69d686db3.tar.bz2 | |
Allow disabling adding the install prefix to the prefix search path.
In certain scenarios, it is preferable to keep a 'dirty' install prefix
than to clear it, and to expect that content will not be found there.
Add a CMAKE_FIND_NO_INSTALL_PREFIX variable that can be set to disable
searching the install prefix.
Diffstat (limited to 'Modules/Platform/UnixPaths.cmake')
| -rw-r--r-- | Modules/Platform/UnixPaths.cmake | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Modules/Platform/UnixPaths.cmake b/Modules/Platform/UnixPaths.cmake index ccb2663..7a424c4 100644 --- a/Modules/Platform/UnixPaths.cmake +++ b/Modules/Platform/UnixPaths.cmake @@ -37,10 +37,13 @@ list(APPEND CMAKE_SYSTEM_PREFIX_PATH # CMake install location "${_CMAKE_INSTALL_DIR}" - - # Project install destination. - "${CMAKE_INSTALL_PREFIX}" ) +if (NOT CMAKE_FIND_NO_INSTALL_PREFIX) + list(APPEND CMAKE_SYSTEM_PREFIX_PATH + # Project install destination. + "${CMAKE_INSTALL_PREFIX}" + ) +endif() # List common include file locations not under the common prefixes. list(APPEND CMAKE_SYSTEM_INCLUDE_PATH |