mirror of
https://github.com/debauchee/barrier.git
synced 2024-12-23 19:12:14 +03:00
429 lines
15 KiB
CMake
429 lines
15 KiB
CMake
# Barrier -- mouse and keyboard sharing utility
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# Copyright (C) 2018 Debauchee Open Source Group
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# Copyright (C) 2012-2016 Symless Ltd.
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# Copyright (C) 2009 Nick Bolton
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#
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# This package is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# found in the file LICENSE that should have accompanied this file.
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#
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# This package is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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cmake_minimum_required (VERSION 3.4)
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project (barrier C CXX)
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option (BARRIER_BUILD_GUI "Build the GUI" ON)
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option (BARRIER_BUILD_INSTALLER "Build the installer" ON)
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set (CMAKE_CXX_STANDARD 14)
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set (CMAKE_CXX_EXTENSIONS OFF)
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set (CMAKE_CXX_STANDARD_REQUIRED ON)
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set (CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
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set (CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
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if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
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add_definitions (-DNDEBUG)
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endif()
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include (cmake/Version.cmake)
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include (cmake/Package.cmake)
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# TODO: Find out why we need these, and remove them
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if (COMMAND cmake_policy)
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cmake_policy (SET CMP0003 NEW)
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cmake_policy (SET CMP0005 NEW)
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endif()
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# Add headers to source list
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if (${CMAKE_GENERATOR} STREQUAL "Unix Makefiles")
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set (BARRIER_ADD_HEADERS FALSE)
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else()
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set (BARRIER_ADD_HEADERS TRUE)
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endif()
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set (libs)
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include_directories (BEFORE SYSTEM ./ext/gtest/include)
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if (UNIX)
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if (NOT APPLE)
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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
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endif()
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# For config.h, detect the libraries, functions, etc.
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include (CheckIncludeFiles)
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include (CheckLibraryExists)
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include (CheckFunctionExists)
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include (CheckTypeSize)
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include (CheckIncludeFileCXX)
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include (CheckSymbolExists)
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include (CheckCSourceCompiles)
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include (FindPkgConfig)
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check_include_file_cxx (istream HAVE_ISTREAM)
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check_include_file_cxx (ostream HAVE_OSTREAM)
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check_include_file_cxx (sstream HAVE_SSTREAM)
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check_include_files (inttypes.h HAVE_INTTYPES_H)
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check_include_files (locale.h HAVE_LOCALE_H)
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check_include_files (memory.h HAVE_MEMORY_H)
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check_include_files (stdlib.h HAVE_STDLIB_H)
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check_include_files (strings.h HAVE_STRINGS_H)
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check_include_files (string.h HAVE_STRING_H)
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check_include_files (sys/select.h HAVE_SYS_SELECT_H)
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check_include_files (sys/socket.h HAVE_SYS_SOCKET_H)
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check_include_files (sys/stat.h HAVE_SYS_STAT_H)
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check_include_files (sys/time.h HAVE_SYS_TIME_H)
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check_include_files (sys/utsname.h HAVE_SYS_UTSNAME_H)
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check_include_files (unistd.h HAVE_UNISTD_H)
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check_include_files (wchar.h HAVE_WCHAR_H)
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check_function_exists (getpwuid_r HAVE_GETPWUID_R)
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check_function_exists (gmtime_r HAVE_GMTIME_R)
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check_function_exists (nanosleep HAVE_NANOSLEEP)
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check_function_exists (poll HAVE_POLL)
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check_function_exists (sigwait HAVE_POSIX_SIGWAIT)
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check_function_exists (strftime HAVE_STRFTIME)
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check_function_exists (vsnprintf HAVE_VSNPRINTF)
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check_function_exists (inet_aton HAVE_INET_ATON)
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# For some reason, the check_function_exists macro doesn't detect
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# the inet_aton on some pure Unix platforms (e.g. sunos5). So we
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# need to do a more detailed check and also include some extra libs.
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if (NOT HAVE_INET_ATON)
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set (CMAKE_REQUIRED_LIBRARIES nsl)
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check_c_source_compiles (
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"#include <arpa/inet.h>\n int main() { inet_aton (0, 0); }"
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HAVE_INET_ATON_ADV)
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set (CMAKE_REQUIRED_LIBRARIES)
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if (HAVE_INET_ATON_ADV)
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# Override the previous fail.
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set (HAVE_INET_ATON 1)
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# Assume that both nsl and socket will be needed,
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# it seems safe to add socket on the back of nsl,
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# since socket only ever needed when nsl is needed.
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list (APPEND libs nsl socket)
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endif()
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endif()
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check_type_size (char SIZEOF_CHAR)
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check_type_size (int SIZEOF_INT)
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check_type_size (long SIZEOF_LONG)
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check_type_size (short SIZEOF_SHORT)
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# pthread is used on both Linux and Mac
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check_library_exists ("pthread" pthread_create "" HAVE_PTHREAD)
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if (HAVE_PTHREAD)
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list (APPEND libs pthread)
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else()
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message (FATAL_ERROR "Missing library: pthread")
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endif()
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# curl is used on both Linux and Mac
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find_package (CURL)
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if (CURL_FOUND)
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include_directories(${CURL_INCLUDE_DIRS})
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list (APPEND libs ${CURL_LIBRARIES})
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else()
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message (FATAL_ERROR "Missing library: curl")
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endif()
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if (APPLE)
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set (CMAKE_CXX_FLAGS "--sysroot ${CMAKE_OSX_SYSROOT} ${CMAKE_CXX_FLAGS} -DGTEST_USE_OWN_TR1_TUPLE=1")
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find_library (lib_ScreenSaver ScreenSaver)
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find_library (lib_IOKit IOKit)
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find_library (lib_ApplicationServices ApplicationServices)
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find_library (lib_Foundation Foundation)
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find_library (lib_Carbon Carbon)
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list (APPEND libs
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${lib_ScreenSaver}
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${lib_IOKit}
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${lib_ApplicationServices}
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${lib_Foundation}
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${lib_Carbon}
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)
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else() # not-apple
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# FreeBSD uses /usr/local for anything not part of base
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# Also package avahi-libdns puts dns_sd.h a bit deeper
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if (${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
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set (CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES};/usr/local/include;/usr/local/include/avahi-compat-libdns_sd")
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set (CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -L/usr/local/lib")
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include_directories("/usr/local/include" "/usr/local/include/avahi-compat-libdns_sd")
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link_directories("/usr/local/lib")
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endif()
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if (${PKG_CONFIG_FOUND})
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pkg_check_modules (AVAHI_COMPAT REQUIRED avahi-compat-libdns_sd)
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include_directories (BEFORE SYSTEM ${AVAHI_COMPAT_INCLUDE_DIRS})
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set (CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES};${AVAHI_COMPAT_INCLUDE_DIRS}")
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endif ()
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set (XKBlib "X11/Xlib.h;X11/XKBlib.h")
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set (CMAKE_EXTRA_INCLUDE_FILES "${XKBlib};X11/extensions/Xrandr.h")
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check_type_size ("XRRNotifyEvent" X11_EXTENSIONS_XRANDR_H)
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set (HAVE_X11_EXTENSIONS_XRANDR_H "${X11_EXTENSIONS_XRANDR_H}")
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set (CMAKE_EXTRA_INCLUDE_FILES)
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check_include_files ("${XKBlib};X11/extensions/dpms.h" HAVE_X11_EXTENSIONS_DPMS_H)
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check_include_files ("X11/extensions/Xinerama.h" HAVE_X11_EXTENSIONS_XINERAMA_H)
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check_include_files ("${XKBlib};X11/extensions/XKBstr.h" HAVE_X11_EXTENSIONS_XKBSTR_H)
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check_include_files ("X11/extensions/XKB.h" HAVE_XKB_EXTENSION)
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check_include_files ("X11/extensions/XTest.h" HAVE_X11_EXTENSIONS_XTEST_H)
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check_include_files ("${XKBlib}" HAVE_X11_XKBLIB_H)
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check_include_files ("X11/extensions/XInput2.h" HAVE_XI2)
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check_include_files ("dns_sd.h" HAVE_DNSSD)
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if (HAVE_X11_EXTENSIONS_DPMS_H)
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# Assume that function prototypes declared, when include exists.
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set (HAVE_DPMS_PROTOTYPES 1)
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endif()
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if (NOT HAVE_X11_XKBLIB_H)
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message (FATAL_ERROR "Missing header: " ${XKBlib})
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endif()
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if (BARRIER_BUILD_GUI AND NOT HAVE_DNSSD)
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message (FATAL_ERROR "Missing header: dns_sd.h")
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endif()
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check_library_exists ("SM;ICE" IceConnectionNumber "" HAVE_ICE)
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check_library_exists ("Xext;X11" DPMSQueryExtension "" HAVE_Xext)
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check_library_exists ("Xtst;Xext;X11" XTestQueryExtension "" HAVE_Xtst)
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check_library_exists ("Xinerama" XineramaQueryExtension "" HAVE_Xinerama)
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check_library_exists ("Xi" XISelectEvents "" HAVE_Xi)
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check_library_exists ("Xrandr" XRRQueryExtension "" HAVE_Xrandr)
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if (HAVE_ICE)
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# Assume we have SM if we have ICE.
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set (HAVE_SM 1)
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list (APPEND libs SM ICE)
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endif()
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if (HAVE_Xtst)
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# Xtxt depends on X11.
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set (HAVE_X11 1)
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list (APPEND libs Xtst X11)
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else()
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message (FATAL_ERROR "Missing library: Xtst")
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endif()
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if (HAVE_Xext)
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list (APPEND libs Xext)
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endif()
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if (HAVE_Xinerama)
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list (APPEND libs Xinerama)
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else (HAVE_Xinerama)
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if (HAVE_X11_EXTENSIONS_XINERAMA_H)
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set (HAVE_X11_EXTENSIONS_XINERAMA_H 0)
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message (WARNING "Old Xinerama implementation detected, disabled")
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endif()
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endif()
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if (HAVE_Xrandr)
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list (APPEND libs Xrandr)
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endif()
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# this was outside of the linux scope,
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# not sure why, moving it back inside.
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if (HAVE_Xi)
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list (APPEND libs Xi)
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endif()
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endif()
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# For config.h, set some static values; it may be a good idea to make
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# these values dynamic for non-standard UNIX compilers.
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set (ACCEPT_TYPE_ARG3 socklen_t)
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set (HAVE_CXX_BOOL 1)
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set (HAVE_CXX_CASTS 1)
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set (HAVE_CXX_EXCEPTIONS 1)
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set (HAVE_CXX_MUTABLE 1)
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set (HAVE_CXX_STDLIB 1)
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set (HAVE_PTHREAD_SIGNAL 1)
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set (SELECT_TYPE_ARG1 int)
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set (SELECT_TYPE_ARG234 " (fd_set *)")
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set (SELECT_TYPE_ARG5 " (struct timeval *)")
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set (STDC_HEADERS 1)
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set (TIME_WITH_SYS_TIME 1)
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set (HAVE_SOCKLEN_T 1)
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# For config.h, save the results based on a template (config.h.in).
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configure_file (res/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/src/lib/config.h)
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add_definitions (-DSYSAPI_UNIX=1 -DHAVE_CONFIG_H)
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if (APPLE)
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add_definitions (-DWINAPI_CARBON=1 -D_THREAD_SAFE)
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else()
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add_definitions (-DWINAPI_XWINDOWS=1)
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endif()
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP /D _BIND_TO_CURRENT_VCLIBS_VERSION=1")
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set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MD /O2 /Ob2")
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list (APPEND libs Wtsapi32 Userenv Wininet comsuppw Shlwapi)
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add_definitions (
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/DWIN32
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/D_WINDOWS
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/D_CRT_SECURE_NO_WARNINGS
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/DBARRIER_VERSION=\"${BARRIER_VERSION}\"
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/D_XKEYCHECK_H
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)
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endif()
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#
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# OpenSSL
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#
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if (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
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set (OPENSSL_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/ext/openssl/windows)
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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set (OPENSSL_ROOT "${OPENSSL_ROOT}/x64")
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else()
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set (OPENSSL_ROOT "${OPENSSL_ROOT}/x86")
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endif()
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include_directories (BEFORE SYSTEM ${OPENSSL_ROOT}/include)
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set (OPENSSL_LIBS
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${OPENSSL_ROOT}/lib/libeay32.lib
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${OPENSSL_ROOT}/lib/ssleay32.lib
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)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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find_program(BREW_PROGRAM "brew")
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find_program(PORT_PROGRAM "port")
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if (IS_DIRECTORY /opt/local AND PORT_PROGRAM)
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# macports
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set (OPENSSL_ROOT /opt/local)
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set (OPENSSL_LIBS
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${OPENSSL_ROOT}/lib/libssl.a
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${OPENSSL_ROOT}/lib/libcrypto.a
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z
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)
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elseif (IS_DIRECTORY /usr/local/opt/openssl AND BREW_PROGRAM)
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# brew
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set (OPENSSL_ROOT /usr/local/opt/openssl)
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include_directories (BEFORE SYSTEM ${OPENSSL_ROOT}/include)
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set (OPENSSL_LIBS
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${OPENSSL_ROOT}/lib/libssl.a
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${OPENSSL_ROOT}/lib/libcrypto.a
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)
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endif()
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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set (OPENSSL_LIBS ssl crypto)
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else()
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find_library (lib_ssl ssl)
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find_library (lib_crypto crypto)
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if (NOT lib_ssl)
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message(FATAL_ERROR "openssl library not found")
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elseif (NOT lib_crypto)
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message(FATAL_ERROR "crypto library not found")
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endif()
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set (OPENSSL_LIBS ${lib_ssl} ${lib_crypto})
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endif()
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#
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# Configure_file... but for directories, recursively.
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#
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macro (configure_files srcDir destDir)
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message (STATUS "Configuring directory ${destDir}")
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make_directory (${destDir})
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file (GLOB_RECURSE sourceFiles RELATIVE ${srcDir} ${srcDir}/*)
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file (GLOB_RECURSE templateFiles LIST_DIRECTORIES false RELATIVE ${srcDir} ${srcDir}/*.in)
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list (REMOVE_ITEM sourceFiles ${templateFiles})
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foreach (sourceFile ${sourceFiles})
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set (sourceFilePath ${srcDir}/${sourceFile})
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if (IS_DIRECTORY ${sourceFilePath})
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message (STATUS "Copying directory ${sourceFile}")
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make_directory (${destDir/${sourceFile})
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else()
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message (STATUS "Copying file ${sourceFile}")
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configure_file (${sourceFilePath} ${destDir}/${sourceFile} COPYONLY)
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endif()
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endforeach (sourceFile)
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foreach (templateFile ${templateFiles})
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set (sourceTemplateFilePath ${srcDir}/${templateFile})
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string (REGEX REPLACE "\.in$" "" templateFile ${templateFile})
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message (STATUS "Configuring file ${templateFile}")
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configure_file (${sourceTemplateFilePath} ${destDir}/${templateFile} @ONLY)
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endforeach (templateFile)
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endmacro (configure_files)
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if (${BARRIER_BUILD_INSTALLER})
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#
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# macOS app Bundle
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#
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if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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set (CMAKE_INSTALL_RPATH "@loader_path/../Libraries;@loader_path/../Frameworks")
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set (BARRIER_BUNDLE_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/dist/macos/bundle)
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set (BARRIER_BUNDLE_DIR ${CMAKE_BINARY_DIR}/bundle)
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set (BARRIER_BUNDLE_APP_DIR ${BARRIER_BUNDLE_DIR}/Barrier.app)
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set (BARRIER_BUNDLE_BINARY_DIR ${BARRIER_BUNDLE_APP_DIR}/Contents/MacOS)
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configure_files (${BARRIER_BUNDLE_SOURCE_DIR} ${BARRIER_BUNDLE_DIR})
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if (CMAKE_BUILD_TYPE STREQUAL "Release")
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add_custom_target(Barrier_dmg ALL
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bash build_installer.sh
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DEPENDS barrier barriers barrierc
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WORKING_DIRECTORY ${BARRIER_BUNDLE_DIR})
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endif()
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endif()
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#
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# Windows installer
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#
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if (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
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message (STATUS "Configuring the wix installer")
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configure_files (${CMAKE_CURRENT_SOURCE_DIR}/dist/wix ${CMAKE_BINARY_DIR}/installer-wix)
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message (STATUS "Configuring the inno installer")
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configure_files (${CMAKE_CURRENT_SOURCE_DIR}/dist/inno ${CMAKE_BINARY_DIR}/installer-inno)
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endif()
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#
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# Linux installation
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#
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if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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configure_files (${CMAKE_CURRENT_SOURCE_DIR}/dist/rpm ${CMAKE_BINARY_DIR}/rpm)
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install(FILES res/barrier.svg DESTINATION share/icons/hicolor/scalable/apps)
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if("${VERSION_MAJOR}" STREQUAL "2")
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install(FILES res/barrier2.desktop DESTINATION share/applications)
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else()
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install(FILES res/barrier.desktop DESTINATION share/applications)
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endif()
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endif()
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else()
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message (STATUS "NOT configuring the installer")
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endif()
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add_subdirectory (src)
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