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#
# InspIRCd -- Internet Relay Chat Daemon
#
# Copyright (C) 2026 Sadie Powell <sadie@witchery.services>
#
# This file is part of InspIRCd. InspIRCd is free software: you can
# redistribute it and/or modify it under the terms of the GNU General Public
# License as published by the Free Software Foundation, version 2.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
if(CMAKE_CURRENT_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
message(FATAL_ERROR "You must run CMake using the CMakeLists.txt in the root directory!")
endif()
option(AUTO_ENABLE_EXTRAS "Whether to automatically enable extra modules" ON)
if(AUTO_ENABLE_EXTRAS)
set(FIND_DEPENDENCY_DRY_RUN YES CACHE BOOL "Whether prospective check for dependencies is currently being performed" FORCE)
set(FIND_DEPENDENCY_FOUND NO CACHE BOOL "Whether the dependencies were found during the last check" FORCE)
file(GLOB EXTRAS CONFIGURE_DEPENDS "*.cpp")
foreach(EXTRA IN LISTS EXTRAS)
cmake_path(GET EXTRA FILENAME EXTRA_FILE)
set(MODULE_FILE "${PROJECT_SOURCE_DIR}/modules/${EXTRA_FILE}")
cmake_path(GET EXTRA STEM EXTRA_NAME)
inline_cmake("m_${EXTRA_NAME}" ${EXTRA})
if(FIND_DEPENDENCY_FOUND)
message(STATUS "Automatically enabled the ${EXTRA_NAME} extra module")
file(CREATE_LINK ${EXTRA} ${MODULE_FILE} COPY_ON_ERROR SYMBOLIC)
elseif(IS_SYMLINK ${EXTRA_FILE})
file(REMOVE ${EXTRA_FILE})
endif()
endforeach()
unset(FIND_DEPENDENCY_DRY_RUN CACHE)
unset(FIND_DEPENDENCY_FOUND CACHE)
endif()
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