katie/cmake/modules/FindDeflate.cmake

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# Try to find libdeflate, once done this will define:
#
# DEFLATE_FOUND - system has libdeflate
# DEFLATE_INCLUDES - the libdeflate include directory
# DEFLATE_LIBRARIES - the libraries needed to use libdeflate
#
# Copyright (C) 2022 Ivailo Monev <xakepa10@gmail.com>
#
# Redistribution and use is allowed according to the terms of the BSD license.
find_package(PkgConfig REQUIRED)
include(FindPackageHandleStandardArgs)
pkg_check_modules(PC_DEFLATE QUIET libdeflate)
find_path(DEFLATE_INCLUDES
NAMES libdeflate.h
HINTS $ENV{DEFLATEDIR}/include ${PC_DEFLATE_INCLUDEDIR}
)
find_library(DEFLATE_LIBRARIES
NAMES deflate
HINTS $ENV{DEFLATEDIR}/lib ${PC_DEFLATE_LIBDIR}
)
find_package_handle_standard_args(Deflate
VERSION_VAR PC_DEFLATE_VERSION
REQUIRED_VARS DEFLATE_LIBRARIES DEFLATE_INCLUDES
)
mark_as_advanced(DEFLATE_INCLUDES DEFLATE_LIBRARIES)