32 lines
1.5 KiB
CMake
32 lines
1.5 KiB
CMake
include(PkgConfigWithFallback)
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find_pkg_config_with_fallback(GTK3
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PKG_CONFIG_NAME gtk+-3.0
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LIB_NAMES gtk-3
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INCLUDE_NAMES gtk/gtk.h
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INCLUDE_DIR_SUFFIXES gtk-3.0 gtk-3.0/include gtk+-3.0 gtk+-3.0/include
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DEPENDS GDK3 ATK
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)
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if(GTK3_FOUND AND NOT GTK3_VERSION)
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find_file(GTK3_VERSION_HEADER "gtk/gtkversion.h" HINTS ${GTK3_INCLUDE_DIRS})
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mark_as_advanced(GTK3_VERSION_HEADER)
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if(GTK3_VERSION_HEADER)
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file(STRINGS "${GTK3_VERSION_HEADER}" GTK3_MAJOR_VERSION REGEX "^#define GTK_MAJOR_VERSION +\\(?([0-9]+)\\)?$")
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string(REGEX REPLACE "^#define GTK_MAJOR_VERSION \\(?([0-9]+)\\)?$" "\\1" GTK3_MAJOR_VERSION "${GTK3_MAJOR_VERSION}")
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file(STRINGS "${GTK3_VERSION_HEADER}" GTK3_MINOR_VERSION REGEX "^#define GTK_MINOR_VERSION +\\(?([0-9]+)\\)?$")
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string(REGEX REPLACE "^#define GTK_MINOR_VERSION \\(?([0-9]+)\\)?$" "\\1" GTK3_MINOR_VERSION "${GTK3_MINOR_VERSION}")
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file(STRINGS "${GTK3_VERSION_HEADER}" GTK3_MICRO_VERSION REGEX "^#define GTK_MICRO_VERSION +\\(?([0-9]+)\\)?$")
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string(REGEX REPLACE "^#define GTK_MICRO_VERSION \\(?([0-9]+)\\)?$" "\\1" GTK3_MICRO_VERSION "${GTK3_MICRO_VERSION}")
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set(GTK3_VERSION "${GTK3_MAJOR_VERSION}.${GTK3_MINOR_VERSION}.${GTK3_MICRO_VERSION}")
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unset(GTK3_MAJOR_VERSION)
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unset(GTK3_MINOR_VERSION)
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unset(GTK3_MICRO_VERSION)
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endif()
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(GTK3
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REQUIRED_VARS GTK3_LIBRARY
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VERSION_VAR GTK3_VERSION)
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