#
# This file is part of the ACT library
#
# Copyright (c) 2024 Fabian Posch
#
# This program 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; either version 2
# of the License, or (at your option) any later version.
#
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA  02110-1301, USA.
#

cmake_minimum_required(VERSION 3.15)
project(
        act_cluster
        VERSION 0.0.1
        DESCRIPTION "Library to interact with the ACT cluster system."
)

# Set the program version
add_compile_definitions(PROG_VERSION="0.0.1")

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g")
add_compile_options(-Wall
        -Wextra
        -Wconversion-null
        -Wmissing-declarations
        -Woverlength-strings)
add_compile_options(
        -Wpointer-arith
        -Wunused-local-typedefs
        -Wunused-result
        -Wvarargs
        -Wvla
        -Wwrite-strings
        -Wformat-security
        -Wundef)
add_compile_options(-O2 -fPIC)

include_directories(./)

# Include shared act libraries
# We need this mostly for file elaboration ahead of cluster deployment
add_library(act-lib SHARED IMPORTED)
set_target_properties(act-lib PROPERTIES IMPORTED_LOCATION $ENV{ACT_HOME}/lib/libact.a)

add_library(act-common-lib SHARED IMPORTED)
set_target_properties(act-common-lib PROPERTIES IMPORTED_LOCATION $ENV{ACT_HOME}/lib/libvlsilib.a)


# ATTENTION
# The main library is defined in the CMakeLists.txt in the ./src folder.


# Set the output directory of dynamic libraries
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/lib)

set(CMAKE_INSTALL_PREFIX $ENV{ACT_HOME} CACHE PATH "installation path" FORCE)

add_subdirectory(src)

# Link the needed libraries into it
target_link_libraries(
        ${PROJECT_NAME}
        act-lib
        act-common-lib
)

# Add the Postgresql library
target_link_libraries(
        ${PROJECT_NAME}
        -lpqxx -lpq
)

# specify install targets
install(
        TARGETS ${PROJECT_NAME}
        LIBRARY DESTINATION lib
)

# install the public headers
install(
        DIRECTORY ${CMAKE_SOURCE_DIR}/include/
        DESTINATION include/cluster
        FILES_MATCHING PATTERN "*.h*"
)