# - Find Radare2 (libr)
#
#  RADARE2_FOUND          - True if libr has been found.
#  RADARE2_INCLUDE_DIRS   - libr include directory
#  RADARE2_LIBRARIES      - List of libraries when using libr.
#  RADARE2_LIBRARY_DIRS   - libr library directories
#
#  If libr was found using find_library and not pkg-config, the following variables will also be set:
#  RADARE2_LIBRARY_<name> - Path to library r_<name>

if(WIN32)
	find_path(RADARE2_INCLUDE_DIRS
			NAMES r_core.h r_bin.h r_util.h
			HINTS
				"$ENV{HOME}/bin/prefix/radare2/include/libr"
				/usr/local/include/libr
				/usr/include/libr)

	set(RADARE2_LIBRARY_NAMES
			core
			config
			cons
			io
			util
			flag
			asm
			debug
			hash
			bin
			lang
			io
			anal
			parse
			bp
			egg
			reg
			search
			syscall
			socket
			fs
			magic
			crypto)

	set(RADARE2_LIBRARIES "")
	set(RADARE2_LIBRARIES_VARS "")
	foreach(libname ${RADARE2_LIBRARY_NAMES})
		find_library(RADARE2_LIBRARY_${libname}
				r_${libname}
				HINTS
					"$ENV{HOME}/bin/prefix/radare2/lib"
					/usr/local/lib
					/usr/lib)

		list(APPEND RADARE2_LIBRARIES ${RADARE2_LIBRARY_${libname}})
		list(APPEND RADARE2_LIBRARIES_VARS "RADARE2_LIBRARY_${libname}")
	endforeach()

	set(RADARE2_LIBRARY_DIRS "")
else()
	# support sys/user.sh install
	set(RADARE2_CMAKE_PREFIX_PATH_TEMP ${CMAKE_PREFIX_PATH})
	list(APPEND CMAKE_PREFIX_PATH "$ENV{HOME}/bin/prefix/radare2")

	find_package(PkgConfig REQUIRED)
	pkg_search_module(RADARE2 REQUIRED r_core)

	# reset CMAKE_PREFIX_PATH
	set(CMAKE_PREFIX_PATH ${RADARE2_CMAKE_PREFIX_PATH_TEMP})
	mark_as_advanced(RADARE2_CMAKE_PREFIX_PATH_TEMP)
endif()

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(RADARE2 REQUIRED_VARS RADARE2_LIBRARIES RADARE2_INCLUDE_DIRS)

mark_as_advanced(RADARE2_LIBRARIES_VARS)