2009-12-08 05:17:58 +00:00
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# vim: ts=4 sw=4 noet ai cindent syntax=cmake
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2010-01-01 23:49:41 +00:00
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#
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# Conky, a system monitor, based on torsmo
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#
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# Please see COPYING for details
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#
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# Copyright (c) 2005-2010 Brenden Matthews, et. al. (see AUTHORS)
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# All rights reserved.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program 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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# 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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#
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2009-12-08 05:17:58 +00:00
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2009-12-10 23:19:45 +00:00
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# Conky 2.x requires GCC 4.4 or newer
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try_compile(GCC4_WORKS
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${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_MODULE_PATH}/gcc44test.cc
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)
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if(NOT GCC4_WORKS)
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2010-06-10 17:15:53 +00:00
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message(FATAL_ERROR "Conky 2.x requires GCC 4.4.0 or newer")
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2009-12-10 23:19:45 +00:00
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endif(NOT GCC4_WORKS)
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2009-12-08 05:17:58 +00:00
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# Set system vars
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if(CMAKE_SYSTEM_NAME MATCHES "Linux")
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set(OS_LINUX true)
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endif(CMAKE_SYSTEM_NAME MATCHES "Linux")
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if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
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set(OS_FREEBSD true)
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endif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
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if(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
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set(OS_OPENBSD true)
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endif(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
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if(CMAKE_SYSTEM_NAME MATCHES "Solaris")
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set(OS_SOLARIS true)
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endif(CMAKE_SYSTEM_NAME MATCHES "Solaris")
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if(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
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set(OS_NETBSD true)
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endif(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
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if(NOT OS_LINUX AND NOT OS_FREEBSD AND NOT OS_OPENBSD)
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message(FATAL_ERROR "Your platform, '${CMAKE_SYSTEM_NAME}', is not currently supported. Patches are welcome.")
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endif(NOT OS_LINUX AND NOT OS_FREEBSD AND NOT OS_OPENBSD)
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include(FindThreads)
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find_package(Threads)
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set(conky_libs ${CMAKE_THREAD_LIBS_INIT})
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set(conky_includes ${CMAKE_BINARY_DIR})
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2009-12-09 23:56:07 +00:00
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add_definitions(-D_GNU_SOURCE) # Standard definitions
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2011-09-30 21:01:24 +00:00
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set(CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -D_GNU_SOURCE")
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2009-12-09 23:56:07 +00:00
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2009-12-08 05:17:58 +00:00
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# Do version stuff
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set(VERSION_MAJOR "2")
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set(VERSION_MINOR "0")
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set(VERSION_PATCH "0")
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find_program(APP_GAWK gawk)
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if(NOT APP_GAWK)
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message(FATAL_ERROR "Unable to find program 'gawk'")
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endif(NOT APP_GAWK)
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find_program(APP_WC wc)
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if(NOT APP_WC)
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message(FATAL_ERROR "Unable to find program 'wc'")
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endif(NOT APP_WC)
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find_program(APP_DATE date)
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if(NOT APP_DATE)
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message(FATAL_ERROR "Unable to find program 'date'")
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endif(NOT APP_DATE)
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find_program(APP_UNAME uname)
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if(NOT APP_UNAME)
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message(FATAL_ERROR "Unable to find program 'uname'")
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endif(NOT APP_UNAME)
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if(NOT RELEASE)
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find_program(APP_GIT git)
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if(NOT APP_GIT)
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message(FATAL_ERROR "Unable to find program 'git'")
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endif(NOT APP_GIT)
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mark_as_advanced(APP_GIT)
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endif(NOT RELEASE)
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2009-12-19 19:39:16 +00:00
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mark_as_advanced(APP_GAWK APP_WC APP_DATE APP_UNAME)
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2010-01-03 07:59:24 +00:00
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2009-12-08 05:17:58 +00:00
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#BUILD_DATE=$(LANG=en_US LC_ALL=en_US LOCALE=en_US date)
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#BUILD_ARCH="$(uname -sr) ($(uname -m))"
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execute_process(COMMAND ${APP_DATE} RESULT_VARIABLE RETVAL OUTPUT_VARIABLE
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BUILD_DATE OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND ${APP_UNAME} -srm RESULT_VARIABLE RETVAL
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OUTPUT_VARIABLE BUILD_ARCH OUTPUT_STRIP_TRAILING_WHITESPACE)
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if(RELEASE)
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set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
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else(RELEASE)
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set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}_pre${COMMIT_COUNT}")
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endif(RELEASE)
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2010-01-01 23:46:17 +00:00
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set(COPYRIGHT "Copyright Brenden Matthews, et al, 2005-2010")
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2009-12-08 05:17:58 +00:00
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2011-09-30 21:01:24 +00:00
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macro(AC_SEARCH_LIBS FUNCTION_NAME INCLUDES TARGET_VAR)
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if("${TARGET_VAR}" MATCHES "^${TARGET_VAR}$")
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unset(AC_SEARCH_LIBS_TMP CACHE)
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check_symbol_exists(${FUNCTION_NAME} ${INCLUDES} AC_SEARCH_LIBS_TMP)
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if(${AC_SEARCH_LIBS_TMP})
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set(${TARGET_VAR} "" CACHE INTERNAL "Library containing ${FUNCTION_NAME}")
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return()
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endif(${AC_SEARCH_LIBS_TMP})
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foreach(LIB ${ARGN})
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unset(AC_SEARCH_LIBS_TMP CACHE)
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unset(AC_SEARCH_LIBS_FOUND CACHE)
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find_library(AC_SEARCH_LIBS_TMP ${LIB})
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check_library_exists(${LIB} ${FUNCTION_NAME} ${AC_SEARCH_LIBS_TMP} AC_SEARCH_LIBS_FOUND)
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if(${AC_SEARCH_LIBS_FOUND})
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set(${TARGET_VAR} ${AC_SEARCH_LIBS_TMP} CACHE INTERNAL "Library containing ${FUNCTION_NAME}")
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break()
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endif(${AC_SEARCH_LIBS_FOUND})
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endforeach(LIB)
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endif("${TARGET_VAR}" MATCHES "^${TARGET_VAR}$")
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endmacro(AC_SEARCH_LIBS)
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