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Codechange: Drop libxdg-basedir dependency in favour of finding the directories ourselves

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This commit is contained in:
Charles Pigott
2020-12-06 18:49:28 +00:00
parent c288eba813
commit 3dfee979a7
6 changed files with 64 additions and 113 deletions
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65
cmake/FindXDG_basedir.cmake
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#[=======================================================================[.rst:
FindXDG_basedir
-------
Finds the xdg-basedir library.
Result Variables
^^^^^^^^^^^^^^^^
This will define the following variables:
``XDG_basedir_FOUND``
True if the system has the xdg-basedir library.
``XDG_basedir_INCLUDE_DIRS``
Include directories needed to use xdg-basedir.
``XDG_basedir_LIBRARIES``
Libraries needed to link to xdg-basedir.
``XDG_basedir_VERSION``
The version of the xdg-basedir library which was found.
Cache Variables
^^^^^^^^^^^^^^^
The following cache variables may also be set:
``XDG_basedir_INCLUDE_DIR``
The directory containing ``xdg-basedir.h``.
``XDG_basedir_LIBRARY``
The path to the xdg-basedir library.
#]=======================================================================]
find_package(PkgConfig QUIET)
pkg_check_modules(PC_XDG_basedir QUIET libxdg-basedir)
find_path(XDG_basedir_INCLUDE_DIR
NAMES basedir.h
PATHS ${PC_XDG_basedir_INCLUDE_DIRS}
)
find_library(XDG_basedir_LIBRARY
NAMES xdg-basedir
PATHS ${PC_XDG_basedir_LIBRARY_DIRS}
)
set(XDG_basedir_VERSION ${PC_XDG_basedir_VERSION})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(XDG_basedir
FOUND_VAR XDG_basedir_FOUND
REQUIRED_VARS
XDG_basedir_LIBRARY
XDG_basedir_INCLUDE_DIR
VERSION_VAR XDG_basedir_VERSION
)
if(XDG_basedir_FOUND)
set(XDG_basedir_LIBRARIES ${XDG_basedir_LIBRARY})
set(XDG_basedir_INCLUDE_DIRS ${XDG_basedir_INCLUDE_DIR})
endif()
mark_as_advanced(
XDG_basedir_INCLUDE_DIR
XDG_basedir_LIBRARY
)