kdelibs/cmake/modules/FindWebP.cmake
Ivailo Monev 3065f6f156 cmake: review CMake modules rewritten by me
since find_package_handle_standard_args() is used and no status messages
are printed by the modules there is no reason to set <MODULE>_FIND_QUIETLY
variable (which should be prefixed with the actual module name, not upper
case)

Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
2020-02-19 20:52:40 +00:00

43 lines
1.1 KiB
CMake

# - Try to find libwebp
#
# Once done this will define
#
# WEBP_FOUND - system has libwebp
# WEBP_INCLUDES - the libwebp include directory
# WEBP_LIBRARIES - the libraries needed to use libwebp
#
# Copyright (c) 2015-2020, Ivailo Monev, <xakepa10@gmail.com>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
if(NOT WIN32)
include(FindPkgConfig)
pkg_check_modules(PC_WEBP QUIET libwebp)
set(WEBP_INCLUDES ${PC_WEBP_INCLUDE_DIRS})
set(WEBP_LIBRARIES ${PC_WEBP_LIBRARIES})
endif()
set(WEBP_VERSION ${PC_WEBP_VERSION})
if(NOT WEBP_INCLUDES OR NOT WEBP_LIBRARIES)
find_path(WEBP_INCLUDES
NAMES encode.h decode.h
PATH_SUFFIXES webp
HINTS $ENV{WEBPDIR}/include
)
find_library(WEBP_LIBRARIES
NAMES webp
HINTS $ENV{WEBPDIR}/lib
)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(WebP
VERSION_VAR WEBP_VERSION
REQUIRED_VARS WEBP_LIBRARIES WEBP_INCLUDES
)
mark_as_advanced(WEBP_INCLUDES WEBP_LIBRARIES)