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Diffstat (limited to 'Help/command/include_directories.rst')
| -rw-r--r-- | Help/command/include_directories.rst | 30 |
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diff --git a/Help/command/include_directories.rst b/Help/command/include_directories.rst new file mode 100644 index 0000000..3e0c7a0 --- /dev/null +++ b/Help/command/include_directories.rst @@ -0,0 +1,30 @@ +include_directories +------------------- + +Add include directories to the build. + +:: + + include_directories([AFTER|BEFORE] [SYSTEM] dir1 dir2 ...) + +Add the given directories to those the compiler uses to search for +include files. Relative paths are interpreted as relative to the +current source directory. + +The include directories are added to the directory property +INCLUDE_DIRECTORIES for the current CMakeLists file. They are also +added to the target property INCLUDE_DIRECTORIES for each target in +the current CMakeLists file. The target property values are the ones +used by the generators. + +By default the directories are appended onto the current list of +directories. This default behavior can be changed by setting +:variable:`CMAKE_INCLUDE_DIRECTORIES_BEFORE` to ON. By using AFTER or BEFORE +explicitly, you can select between appending and prepending, +independent of the default. + +If the SYSTEM option is given, the compiler will be told the +directories are meant as system include directories on some platforms +(signalling this setting might achieve effects such as the compiler +skipping warnings, or these fixed-install system files not being +considered in dependency calculations - see compiler docs). |