diff options
Diffstat (limited to 'Modules/FindIntl.cmake')
| -rw-r--r-- | Modules/FindIntl.cmake | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/Modules/FindIntl.cmake b/Modules/FindIntl.cmake new file mode 100644 index 000000000..f887721d6 --- /dev/null +++ b/Modules/FindIntl.cmake @@ -0,0 +1,59 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. + +#.rst: +# FindIntl +# -------- +# +# Find the Gettext libintl headers and libraries. +# +# This module reports information about the Gettext libintl +# installation in several variables. General variables:: +# +# Intl_FOUND - true if the libintl headers and libraries were found +# Intl_INCLUDE_DIRS - the directory containing the libintl headers +# Intl_LIBRARIES - libintl libraries to be linked +# +# The following cache variables may also be set:: +# +# Intl_INCLUDE_DIR - the directory containing the libintl headers +# Intl_LIBRARY - the libintl library (if any) +# +# .. 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:: +# If you wish to use the Gettext tools (``msgmerge``, +# ``msgfmt``, etc.), use :module:`FindGettext`. + + +# Written by Roger Leigh <rleigh@codelibre.net> + +# Find include directory +find_path(Intl_INCLUDE_DIR + NAMES "libintl.h" + DOC "libintl include directory") +mark_as_advanced(Intl_INCLUDE_DIR) + +# Find all Intl libraries +find_library(Intl_LIBRARY "intl" + DOC "libintl libraries (if not in the C library)") +mark_as_advanced(Intl_LIBRARY) + +include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) +FIND_PACKAGE_HANDLE_STANDARD_ARGS(Intl + FOUND_VAR Intl_FOUND + REQUIRED_VARS Intl_INCLUDE_DIR + FAIL_MESSAGE "Failed to find Gettext libintl") + +if(Intl_FOUND) + set(Intl_INCLUDE_DIRS "${Intl_INCLUDE_DIR}") + if(Intl_LIBRARY) + set(Intl_LIBRARIES "${Intl_LIBRARY}") + else() + unset(Intl_LIBRARIES) + endif() +endif() |