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SoftEtherVPN/CMakeLists.txt
Davide Beatrici 369a8850c4 CMake: don't hardcode build directories
Our CMake project used to forcefully create and use two different build directories: "build" and "tmp".

This commit changes the behavior so that only the build directory CMake is ran in is used.

The "configure" script now runs CMake in "build" by default, instead of "tmp".
2020-07-20 18:31:41 +02:00

101 lines
3.5 KiB
CMake

cmake_minimum_required(VERSION 3.7)
project("SoftEther VPN"
VERSION 5.01.9674
LANGUAGES C
)
set(TOP_DIRECTORY ${CMAKE_SOURCE_DIR})
set(BUILD_DIRECTORY ${CMAKE_BINARY_DIR})
# We define a dedicated variable because CMAKE_BUILD_TYPE can have different
# configurations than "Debug" and "Release", such as "RelWithDebInfo".
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
set(BUILD_TYPE "Debug")
else()
set(BUILD_TYPE "Release")
endif()
# Check that submodules are present only if source was downloaded with git
if(EXISTS "${TOP_DIRECTORY}/.git" AND NOT EXISTS "${TOP_DIRECTORY}/src/Mayaqua/3rdparty/cpu_features/CMakeLists.txt")
message (FATAL_ERROR "Submodules are not initialized. Run\n\tgit submodule update --init --recursive")
endif()
# Compare ${PROJECT_VERSION} and src/CurrentBuild.txt
file(READ ${TOP_DIRECTORY}/src/CurrentBuild.txt CurrentBuild)
string(REGEX MATCH "VERSION_MAJOR ([0-9]+)" temp ${CurrentBuild})
string(REGEX REPLACE "VERSION_MAJOR ([0-9]+)" "\\1" CurrentBuild_MAJOR ${temp})
string(REGEX MATCH "VERSION_MINOR ([0-9]+)" temp ${CurrentBuild})
string(REGEX REPLACE "VERSION_MINOR ([0-9]+)" "\\1" CurrentBuild_MINOR ${temp})
string(REGEX MATCH "VERSION_BUILD ([0-9]+)" temp ${CurrentBuild})
string(REGEX REPLACE "VERSION_BUILD ([0-9]+)" "\\1" CurrentBuild_BUILD ${temp})
if(NOT ${PROJECT_VERSION} VERSION_EQUAL "${CurrentBuild_MAJOR}.${CurrentBuild_MINOR}.${CurrentBuild_BUILD}")
message (FATAL_ERROR "PROJECT_VERSION does not match to src/CurrentBuild.txt")
endif()
if(UNIX)
include(GNUInstallDirs)
include(CheckIncludeFile)
Check_Include_File(sys/auxv.h HAVE_SYS_AUXV)
if(EXISTS "/lib/systemd/system")
set(CMAKE_INSTALL_SYSTEMD_UNITDIR "/lib/systemd/system" CACHE STRING "Where to install systemd unit files")
endif()
endif()
configure_file("${TOP_DIRECTORY}/AUTHORS.TXT" "${TOP_DIRECTORY}/src/bin/hamcore/authors.txt" COPYONLY)
# Date and time
string(TIMESTAMP DATE_DAY "%d" UTC)
string(TIMESTAMP DATE_MONTH "%m" UTC)
string(TIMESTAMP DATE_YEAR "%Y" UTC)
string(TIMESTAMP TIME_HOUR "%H" UTC)
string(TIMESTAMP TIME_MINUTE "%M" UTC)
string(TIMESTAMP TIME_SECOND "%S" UTC)
message(STATUS "Build date: ${DATE_DAY}/${DATE_MONTH}/${DATE_YEAR}")
message(STATUS "Build time: ${TIME_HOUR}:${TIME_MINUTE}:${TIME_SECOND}")
add_subdirectory(src)
if(UNIX)
# Packaging
set(CPACK_COMPONENTS_ALL common vpnserver vpnclient vpnbridge vpncmd)
set(CPACK_PACKAGE_DIRECTORY ${BUILD_DIRECTORY})
set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
set(CPACK_PACKAGE_VENDOR "SoftEther")
set(CPACK_PACKAGE_NAME "softether")
set(CPACK_PACKAGE_DESCRIPTION_FILE "${TOP_DIRECTORY}/description")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "SoftEther VPN is an open-source cross-platform multi-protocol VPN program, created as an academic project in the University of Tsukuba.")
# DEB
if(BUILD_TYPE STREQUAL "Debug")
set(CPACK_DEBIAN_PACKAGE_DEBUG ON)
endif()
set(CPACK_DEB_COMPONENT_INSTALL ON)
set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
set(CPACK_DEBIAN_FILE_NAME "DEB-DEFAULT")
set(CPACK_DEBIAN_PACKAGE_SECTION "net")
set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Unknown")
# RPM
set(CPACK_RPM_COMPONENT_INSTALL ON)
set(CPACK_RPM_FILE_NAME "RPM-DEFAULT")
set(CPACK_RPM_PACKAGE_GROUP "Applications/Internet")
set(CPACK_RPM_PACKAGE_LICENSE "ASL 2.0")
# Exclude system directories
if(CPACK_GENERATOR STREQUAL "RPM")
execute_process(
COMMAND rpm -ql filesystem
COMMAND tr \n \;
OUTPUT_VARIABLE CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION
ERROR_QUIET)
endif()
include(CPack)
endif()