dino/cmake/FindGDK4.cmake

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2022-02-14 13:55:59 +00:00
include(PkgConfigWithFallback)
find_pkg_config_with_fallback(GDK4
PKG_CONFIG_NAME gdk-4.0
LIB_NAMES gdk-4
INCLUDE_NAMES gdk/gdk.h
INCLUDE_DIR_SUFFIXES gtk-4.0 gtk-4.0/include gtk+-4.0 gtk+-4.0/include
DEPENDS Pango Cairo GDKPixbuf2
)
if(GDK4_FOUND AND NOT GDK4_VERSION)
find_file(GDK4_VERSION_HEADER "gdk/gdkversionmacros.h" HINTS ${GDK4_INCLUDE_DIRS})
mark_as_advanced(GDK4_VERSION_HEADER)
if(GDK4_VERSION_HEADER)
file(STRINGS "${GDK4_VERSION_HEADER}" GDK4_MAJOR_VERSION REGEX "^#define GDK_MAJOR_VERSION +\\(?([0-9]+)\\)?$")
string(REGEX REPLACE "^#define GDK_MAJOR_VERSION \\(?([0-9]+)\\)?$" "\\1" GDK4_MAJOR_VERSION "${GDK4_MAJOR_VERSION}")
file(STRINGS "${GDK4_VERSION_HEADER}" GDK4_MINOR_VERSION REGEX "^#define GDK_MINOR_VERSION +\\(?([0-9]+)\\)?$")
string(REGEX REPLACE "^#define GDK_MINOR_VERSION \\(?([0-9]+)\\)?$" "\\1" GDK4_MINOR_VERSION "${GDK4_MINOR_VERSION}")
file(STRINGS "${GDK4_VERSION_HEADER}" GDK4_MICRO_VERSION REGEX "^#define GDK_MICRO_VERSION +\\(?([0-9]+)\\)?$")
string(REGEX REPLACE "^#define GDK_MICRO_VERSION \\(?([0-9]+)\\)?$" "\\1" GDK4_MICRO_VERSION "${GDK4_MICRO_VERSION}")
set(GDK4_VERSION "${GDK4_MAJOR_VERSION}.${GDK4_MINOR_VERSION}.${GDK4_MICRO_VERSION}")
unset(GDK4_MAJOR_VERSION)
unset(GDK4_MINOR_VERSION)
unset(GDK4_MICRO_VERSION)
endif()
endif()
if (GDK4_FOUND)
find_file(GDK4_WITH_X11 "gdk/gdkx.h" HINTS ${GDK4_INCLUDE_DIRS})
if (GDK4_WITH_X11)
set(GDK4_WITH_X11 yes CACHE INTERNAL "Does GDK4 support X11")
endif (GDK4_WITH_X11)
endif ()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GDK4
REQUIRED_VARS GDK4_LIBRARY
VERSION_VAR GDK4_VERSION)