kdelibs/cmake/modules/FindExiv2.cmake
Ivailo Monev 7ce7242ba9 cmake: rewrite Eigen3 and Exiv2 modules
note that Eigen3 does not provide a library. also everywhere Exiv2 package
is searched for a minimum version is specified and is newer than 0.12

Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
2020-02-25 18:07:49 +00:00

44 lines
1.2 KiB
CMake

# - Try to find Exiv2 library
#
# Once done this will define
#
# EXIV2_FOUND - system has Exiv2
# EXIV2_INCLUDE_DIR - the Exiv2 include directory
# EXIV2_LIBRARIES - the libraries needed to use Exiv2
# EXIV2_DEFINITIONS - compiler switches required for using Exiv2
#
# Copyright (c) 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_EXIV2 QUIET exiv2)
set(EXIV2_INCLUDE_DIR ${PC_EXIV2_INCLUDE_DIRS})
set(EXIV2_LIBRARIES ${PC_EXIV2_LIBRARIES})
endif()
set(EXIV2_VERSION ${PC_EXIV2_VERSION})
set(EXIV2_DEFINITIONS ${PC_EXIV2_CFLAGS_OTHER})
if(NOT EXIV2_INCLUDE_DIR OR NOT EXIV2_LIBRARIES)
find_path(EXIV2_INCLUDE_DIR
NAMES exiv2/exif.hpp
HINTS $ENV{EXIV2DIR}/include
)
find_library(EXIV2_LIBRARIES
NAMES exiv2
HINTS $ENV{EXIV2DIR}/lib
)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Exiv2
VERSION_VAR EXIV2_VERSION
REQUIRED_VARS EXIV2_LIBRARIES EXIV2_INCLUDE_DIR
)
mark_as_advanced(EXIV2_INCLUDE_DIR EXIV2_LIBRARIES)