62 lines
1.9 KiB
CMake

# - Try to find CFITSIO
# Once done this will define
#
# CFITSIO_FOUND - system has CFITSIO
# CFITSIO_INCLUDE_DIR - the CFITSIO include directory
# CFITSIO_LIBRARIES - Link these to use CFITSIO
# Copyright (c) 2006, Jasem Mutlaq <mutlaqja@ikarustech.com>
# Based on FindLibfacile by Carsten Niehaus, <cniehaus@gmx.de>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
if (CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES)
# in cache already
set(CFITSIO_FOUND TRUE)
message(STATUS "Found CFITSIO: ${CFITSIO_LIBRARIES}")
else (CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES)
if (NOT WIN32)
find_package(PkgConfig)
if (PKG_CONFIG_FOUND)
pkg_check_modules(PC_CFITSIO cfitsio)
endif (PKG_CONFIG_FOUND)
endif (NOT WIN32)
find_path(CFITSIO_INCLUDE_DIR fitsio.h
${PC_CFITSIO_INCLUDE_DIRS}
${_obIncDir}
${GNUWIN32_DIR}/include
)
find_library(CFITSIO_LIBRARIES NAMES cfitsio libcfitsio
PATHS
${PC_CFITSIO_LIBRARY_DIRS}
${_obIncDir}
${GNUWIN32_DIR}/include
)
if(CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES)
set(CFITSIO_FOUND TRUE)
else (CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES)
set(CFITSIO_FOUND FALSE)
endif(CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES)
if (CFITSIO_FOUND)
if (NOT CFitsio_FIND_QUIETLY)
message(STATUS "Found CFITSIO: ${CFITSIO_LIBRARIES}")
endif (NOT CFitsio_FIND_QUIETLY)
else (CFITSIO_FOUND)
if (CFitsio_FIND_REQUIRED)
message(FATAL_ERROR "CFITSIO not found. Please install libcfitsio-dev and try again.")
endif (CFitsio_FIND_REQUIRED)
endif (CFITSIO_FOUND)
mark_as_advanced(CFITSIO_INCLUDE_DIR CFITSIO_LIBRARIES)
endif (CFITSIO_INCLUDE_DIR AND CFITSIO_LIBRARIES)