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# FindWaylandpp
# -------------
# Finds the waylandpp library
#
# This will define the following variables::
#
# WAYLANDPP_FOUND - the system has waylandpp
# WAYLANDPP_INCLUDE_DIRS - the waylandpp include directory
# WAYLANDPP_LIBRARIES - the waylandpp libraries
# WAYLANDPP_DEFINITIONS - the waylandpp definitions
# WAYLANDPP_SCANNER - path to wayland-scanner++
pkg_check_modules(PC_WAYLANDPP wayland-client++ wayland-egl++ wayland-cursor++ QUIET)
if(PC_WAYLANDPP_FOUND)
pkg_get_variable(PC_WAYLANDPP_PKGDATADIR wayland-client++ pkgdatadir)
else()
message(SEND_ERROR "wayland-client++ not found via pkg-config")
endif()
pkg_check_modules(PC_WAYLANDPP_SCANNER wayland-scanner++ QUIET)
if(PC_WAYLANDPP_SCANNER_FOUND)
pkg_get_variable(PC_WAYLANDPP_SCANNER wayland-scanner++ wayland_scannerpp)
else()
message(SEND_ERROR "wayland-scanner++ not found via pkg-config")
endif()
find_path(WAYLANDPP_INCLUDE_DIR wayland-client.hpp PATHS ${PC_WAYLANDPP_INCLUDEDIR})
find_library(WAYLANDPP_CLIENT_LIBRARY NAMES wayland-client++
PATHS ${PC_WAYLANDPP_LIBRARY_DIRS})
find_library(WAYLANDPP_CURSOR_LIBRARY NAMES wayland-cursor++
PATHS ${PC_WAYLANDPP_LIBRARY_DIRS})
find_library(WAYLANDPP_EGL NAMES wayland-egl++
PATHS ${PC_WAYLANDPP_LIBRARY_DIRS})
# Promote to cache variables so all code can access it
set(WAYLANDPP_PROTOCOLS_DIR "${PC_WAYLANDPP_PKGDATADIR}/protocols" CACHE INTERNAL "")
# wayland-scanner++ is from native/host system in case of cross-compilation, so
# it's ok if we don't find it with pkgconfig
find_program(WAYLANDPP_SCANNER wayland-scanner++ PATHS ${PC_WAYLANDPP_SCANNER})
include (FindPackageHandleStandardArgs)
find_package_handle_standard_args(Waylandpp
REQUIRED_VARS WAYLANDPP_INCLUDE_DIR
WAYLANDPP_CLIENT_LIBRARY
WAYLANDPP_CURSOR_LIBRARY
WAYLANDPP_EGL
WAYLANDPP_SCANNER
VERSION_VAR WAYLANDPP_wayland-client++_VERSION)
if(WAYLANDPP_FOUND)
set(WAYLANDPP_INCLUDE_DIRS ${WAYLANDPP_INCLUDE_DIR})
set(WAYLANDPP_LIBRARIES ${WAYLANDPP_CLIENT_LIBRARY}
${WAYLANDPP_CURSOR_LIBRARY}
${WAYLANDPP_EGL})
set(WAYLANDPP_DEFINITIONS -DHAVE_WAYLAND=1)
endif()
mark_as_advanced(WAYLANDPP_INCLUDE_DIR
WAYLANDPP_CLIENT_LIBRARY
WAYLANDPP_CURSOR_LIBRARY
WAYLANDPP_EGL WAYLANDPP_SCANNER)
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