cmake_minimum_required(VERSION 3.1)
project(Cadabra)


#---------------------------------------------------------------------------
# Preamble.
#---------------------------------------------------------------------------

print_header("Configuring frontend")

set(INSTALL_LATEX_DIR "${CMAKE_INSTALL_PREFIX}/share/cadabra2/latex")
set(INSTALL_MAN_DIR      "${CMAKE_INSTALL_PREFIX}/share/cadabra2/manual")
set(INSTALL_MAN_ALGO_DIR "${CMAKE_INSTALL_PREFIX}/share/cadabra2/manual/algorithms")
set(INSTALL_MAN_PROP_DIR "${CMAKE_INSTALL_PREFIX}/share/cadabra2/manual/properties")

FILE(GLOB man_algorithms "${PROJECT_SOURCE_DIR}/../core/algorithms/*.cnb")
FILE(GLOB man_properties "${PROJECT_SOURCE_DIR}/../core/properties/*.cnb")


#---------------------------------------------------------------------------
# Locate libraries.
#---------------------------------------------------------------------------

find_package(GTKMM3)
if(GTKMM3_FOUND)
	add_subdirectory(gtkmm)
else()
	message(FATAL_ERROR "ENABLE_FRONTEND is set to ON, but no supported frontend libraries were found")
endif()

# if(APPLE)
#    subdirs(osx)
#    message("-- Building native OSX interface")
# else(APPLE)
#    message("-- Not building native OSX interface")
# endif(APPLE)


#---------------------------------------------------------------------------
# Installation.
#---------------------------------------------------------------------------

if (NOT INSTALL_TARGETS_ONLY)
	message(STATUS "Installing LaTeX style files in ${INSTALL_LATEX_DIR}")

	install_directory_permissions("${INSTALL_LATEX_DIR}")
	install_directory_permissions("${INSTALL_MAN_DIR}")
	install_directory_permissions("${INSTALL_MAN_ALGO_DIR}")
	install_directory_permissions("${INSTALL_MAN_PROP_DIR}")

#	install(FILES ${PROJECT_SOURCE_DIR}/latex/tableaux.sty  DESTINATION ${INSTALL_LATEX_DIR})
	install(FILES ${PROJECT_SOURCE_DIR}/common/preamble.tex DESTINATION ${INSTALL_LATEX_DIR})
	install(FILES ${man_algorithms} DESTINATION ${INSTALL_MAN_ALGO_DIR})
	install(FILES ${man_properties} DESTINATION ${INSTALL_MAN_PROP_DIR})
endif()