dino/cmake/FindPango.cmake

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include(PkgConfigWithFallback)
find_pkg_config_with_fallback(Pango
PKG_CONFIG_NAME pango
LIB_NAMES pango-1.0
INCLUDE_NAMES pango/pango.h
INCLUDE_DIR_SUFFIXES pango-1.0 pango-1.0/include
DEPENDS GObject
)
if(Pango_FOUND AND NOT Pango_VERSION)
find_file(Pango_FEATURES_HEADER "pango/pango-features.h" HINTS ${Pango_INCLUDE_DIRS})
mark_as_advanced(Pango_FEATURES_HEADER)
if(Pango_FEATURES_HEADER)
file(STRINGS "${Pango_FEATURES_HEADER}" Pango_MAJOR_VERSION REGEX "^#define PANGO_VERSION_MAJOR +\\(?([0-9]+)\\)?$")
string(REGEX REPLACE "^#define PANGO_VERSION_MAJOR \\(?([0-9]+)\\)?$" "\\1" Pango_MAJOR_VERSION "${Pango_MAJOR_VERSION}")
file(STRINGS "${Pango_FEATURES_HEADER}" Pango_MINOR_VERSION REGEX "^#define PANGO_VERSION_MINOR +\\(?([0-9]+)\\)?$")
string(REGEX REPLACE "^#define PANGO_VERSION_MINOR \\(?([0-9]+)\\)?$" "\\1" Pango_MINOR_VERSION "${Pango_MINOR_VERSION}")
file(STRINGS "${Pango_FEATURES_HEADER}" Pango_MICRO_VERSION REGEX "^#define PANGO_VERSION_MICRO +\\(?([0-9]+)\\)?$")
string(REGEX REPLACE "^#define PANGO_VERSION_MICRO \\(?([0-9]+)\\)?$" "\\1" Pango_MICRO_VERSION "${Pango_MICRO_VERSION}")
set(Pango_VERSION "${Pango_MAJOR_VERSION}.${Pango_MINOR_VERSION}.${Pango_MICRO_VERSION}")
unset(Pango_MAJOR_VERSION)
unset(Pango_MINOR_VERSION)
unset(Pango_MICRO_VERSION)
endif()
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Pango
FOUND_VAR Pango_FOUND
REQUIRED_VARS Pango_LIBRARY
VERSION_VAR Pango_VERSION
)