rom-properties/cmake/libs/FindGIO.cmake
David Korth 39a701f6f1 [cmake] Split GIO and GIO-UNIX library checks into their own files.
[xfce] CMakeLists.txt: Added GIO and GIO-UNIX dependencies for
rp-thumbnailer-dbus.
2017-06-17 18:25:37 -04:00

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882 B
CMake

# Find GIO libraries and headers.
# If found, the following variables will be defined:
# - GIO_FOUND: System has GLib2.
# - GIO_INCLUDE_DIRS: GLib2 include directories.
# - GIO_LIBRARIES: GLib2 libraries.
# - GIO_DEFINITIONS: Compiler switches required for using GLib2.
#
# In addition, a target GLib2::gio will be created with all of
# these definitions.
#
# References:
# - https://cmake.org/Wiki/CMake:How_To_Find_Libraries
# - http://francesco-cek.com/cmake-and-gtk-3-the-easy-way/
#
INCLUDE(FindLibraryPkgConfig)
FIND_LIBRARY_PKG_CONFIG(GIO
gio-2.0 # pkgconfig
gio/gio.h # header
gio-2.0 # library
GLib2::gio # imported target
)
IF(GIO_FOUND)
# Find the GDBus code generator.
FIND_PROGRAM(GDBUS_CODEGEN gdbus-codegen)
IF(NOT GDBUS_CODEGEN)
MESSAGE(FATAL_ERROR "gdbus-codegen not found; glib-2.x isn't set up correctly.")
ENDIF(NOT GDBUS_CODEGEN)
ENDIF(GIO_FOUND)