[CMake] Feature Request: Additional directory for customized/private

Philip Lowman philip at yhbt.com
Fri Apr 3 23:15:09 EDT 2009


On Fri, Apr 3, 2009 at 11:05 AM, Michael Jackson <
mike.jackson at bluequartz.net> wrote:

>        • CMAKE_MODULE_PATH: Path to look for cmake modules to load.
> Specifies a path to override the default seach path for CMake modules. For
> example include commands will look in this path first for modules to
> include.
>
> Example follows
>
> # Prepend my own path to look for modules.
>
> set (CMAKE_MODULE_PATH MyOwnPath ${CMAKE_MODULE_PATH})


Actually, you have to use ${CMAKE_CURRENT_SOURCE_DIR} or
${PROJECT_SOURCE_DIR} or some other CMake variable that resolves to an
absolute path.  CMAKE_MODULE_PATH can't be used with relative paths.
CMAKE_MODULE_PATH  tell CMake to search first in directories listed in
CMAKE_MODULE_PATH when you use FIND_PACKAGE() or INCLUDE()
 SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/MyCMakeScripts)
FIND_PACKAGE(HelloWorld) http://www.cmake.org/Wiki/CMake_Useful_Variables

-- 
Philip Lowman
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