#################################
# Project
##############

#################################
# Dependencies
##############

#################################
# Generated files
##############

# systemd itself is detected by the top-level systemdservice.cmake.
# This webui submodule only consumes WITH_SYSTEMD and SYSTEMD_SERVICES_INSTALL_DIR.
if(NOT DEFINED MARS_NWE_SYSTEMD_SERVICE)
    set(MARS_NWE_SYSTEMD_SERVICE "mars-nwe-serv.service" CACHE STRING "MARS_NWE systemd service name")
endif()

if(NOT DEFINED SYSTEMCTL_EXECUTABLE)
    find_program(SYSTEMCTL_EXECUTABLE systemctl)
endif()
if(NOT SYSTEMCTL_EXECUTABLE)
    set(SYSTEMCTL_EXECUTABLE "/usr/bin/systemctl")
endif()

configure_file(
    "${CMAKE_CURRENT_SOURCE_DIR}/config.h.cmake"
    "${CMAKE_CURRENT_BINARY_DIR}/config.h"
    IMMEDIATE @ONLY)

configure_file(
    "${CMAKE_CURRENT_SOURCE_DIR}/smart.conf.cmake"
    "${CMAKE_CURRENT_BINARY_DIR}/smart.conf"
    IMMEDIATE @ONLY)

configure_file(
    "${CMAKE_CURRENT_SOURCE_DIR}/smart.cmake"
    "${CMAKE_CURRENT_BINARY_DIR}/smart"
    IMMEDIATE @ONLY)

configure_file(
    "${CMAKE_CURRENT_SOURCE_DIR}/control.cmake"
    "${CMAKE_CURRENT_BINARY_DIR}/control"
    IMMEDIATE @ONLY)

configure_file(
    "${CMAKE_CURRENT_SOURCE_DIR}/static/start.html.cmake"
    "${CMAKE_CURRENT_BINARY_DIR}/static/start.html"
    IMMEDIATE @ONLY)

configure_file(
    "${CMAKE_CURRENT_SOURCE_DIR}/mars-nwe-webui.service.cmake"
    "${CMAKE_CURRENT_BINARY_DIR}/mars-nwe-webui.service"
    @ONLY
)


#################################
# Compiler Switches
##############

INCLUDE_DIRECTORIES(
    ${CMAKE_CURRENT_BINARY_DIR}
    ${CMAKE_SOURCE_DIR}/include
    ${CMAKE_BINARY_DIR}/include
)

#################################
# Source Files
##############

add_executable(nwwebui nwwebui.c)
add_executable(check_login check_login.c)

#################################
# Linking
##############

target_link_libraries(nwwebui
    OpenSSL::SSL
    OpenSSL::Crypto
)

target_link_libraries(check_login
    ${PAM_LIBRARY}
    ${DL_LIBRARY}
)

#################################
# Install Files
##############

install(FILES ${CMAKE_CURRENT_BINARY_DIR}/smart.conf DESTINATION ${MARS_NWE_INSTALL_FULL_CONFDIR})
install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/smart DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR})
install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/control DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR})
install(FILES smart.pamd DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/pam.d RENAME smart)

install(PROGRAMS apply.pl DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR})
install(PROGRAMS readconfig.pl DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR})
install(PROGRAMS settings.pl DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR})
install(PROGRAMS static.pl DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR})

install(FILES ${CMAKE_CURRENT_BINARY_DIR}/static/start.html DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR}/static)
install(FILES static/menu.html DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR}/static)
install(FILES static/smart_icon.jpg DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR}/static)
install(FILES static/smart.jpg DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR}/static)
install(FILES static/favicon.ico DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR}/static)
install(FILES static/favicon-32x32.png DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR}/static)
install(FILES static/favicon-16x16.png DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR}/static)
install(FILES static/apple-touch-icon.png DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR}/static)

if(WITH_SYSTEMD)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/mars-nwe-webui.service DESTINATION ${SYSTEMD_SERVICES_INSTALL_DIR})
endif()

install(TARGETS check_login DESTINATION ${MARS_NWE_INSTALL_FULL_LIBEXECDIR})

install(TARGETS nwwebui DESTINATION ${CMAKE_INSTALL_SBINDIR})