FindIntl — CMake 3.29.3 Documentation

# FindIntl

New in version 3.2.

Find the Gettext libintl headers and libraries.

This module reports information about the Gettext libintl installation in several variables.

Intl_FOUND

  True if libintl is found.

Intl_INCLUDE_DIRS

  The directory containing the libintl headers.

Intl_LIBRARIES

  The intl libraries to be linked.

Intl_VERSION

  New in version 3.21.

  The version of intl found (x.y.z)

Intl_VERSION_MAJOR

  New in version 3.21.

  The major version of intl

Intl_VERSION_MINOR

  New in version 3.21.

  The minor version of intl

Intl_VERSION_PATCH

  New in version 3.21.

  The patch version of intl

New in version 3.20: This module defines `IMPORTED` target `Intl::Intl`.

The following cache variables may also be set:

Intl_INCLUDE_DIR

  The directory containing the libintl headers

Intl_LIBRARY

  The libintl library (if any)

Intl_IS_BUILT_IN

  New in version 3.20.

  whether `intl` is a part of the C library.

Note

On some platforms, such as Linux with GNU libc, the gettext functions are present in the C standard library and libintl is not required. `Intl_LIBRARIES` will be empty in this case.

Note

Some libintl implementations don't embed the version number in their header files. In this case the variables `Intl_VERSION*` will be empty.

Note

If you wish to use the Gettext tools (`msgmerge`, `msgfmt`, etc.), use `FindGettext`.