239 lines
6.6 KiB
CMake
239 lines
6.6 KiB
CMake
#
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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) 2005-2021 Brenden Matthews, et. al. (see AUTHORS) All rights
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# reserved.
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#
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# This program is free software: you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details. 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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# set(RELEASE true)
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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 "DragonFly")
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set(OS_DRAGONFLY true)
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endif(CMAKE_SYSTEM_NAME MATCHES "DragonFly")
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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 "SunOS")
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set(OS_SOLARIS true)
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endif(CMAKE_SYSTEM_NAME MATCHES "SunOS")
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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(CMAKE_SYSTEM_NAME MATCHES "Haiku")
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set(OS_HAIKU true)
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endif(CMAKE_SYSTEM_NAME MATCHES "Haiku")
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if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
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set(OS_DARWIN true)
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endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
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if(NOT OS_LINUX
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AND NOT OS_FREEBSD
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AND NOT OS_OPENBSD
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AND NOT OS_DRAGONFLY
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AND NOT OS_SOLARIS
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AND NOT OS_HAIKU
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AND NOT OS_DARWIN)
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message(
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FATAL_ERROR
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"Your platform, '${CMAKE_SYSTEM_NAME}', is not currently supported. Patches are welcome."
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)
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endif(NOT
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OS_LINUX
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AND
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NOT
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OS_FREEBSD
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AND
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NOT
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OS_OPENBSD
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AND
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NOT
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OS_DRAGONFLY
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AND
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NOT
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OS_SOLARIS
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AND
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NOT
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OS_HAIKU
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AND
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NOT
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OS_DARWIN)
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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 ${CMAKE_BINARY_DIR})
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#
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# On Darwin _POSIX_C_SOURCE must be >= __DARWIN_C_FULL for asprintf to be
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# enabled! Thus disable this and _LARGEFILE64_SOURCE isnt needed, it is already
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# used on macOS.
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#
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if(NOT OS_DARWIN)
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add_definitions(-D_LARGEFILE64_SOURCE -D_POSIX_C_SOURCE=200809L) # Standard
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# definitions
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set(
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CMAKE_REQUIRED_DEFINITIONS
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"${CMAKE_REQUIRED_DEFINITIONS} -D_LARGEFILE64_SOURCE -D_POSIX_C_SOURCE=200809L"
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)
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endif(NOT OS_DARWIN)
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if(OS_FREEBSD)
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add_definitions(-D__BSD_VISIBLE=1 -D_XOPEN_SOURCE=700)
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set(
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CMAKE_REQUIRED_DEFINITIONS
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"${CMAKE_REQUIRED_DEFINITIONS} -D_LARGEFILE64_SOURCE -D_POSIX_C_SOURCE=200809L -D__BSD_VISIBLE=1 -D_XOPEN_SOURCE=700"
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)
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endif(OS_FREEBSD)
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if(OS_DRAGONFLY)
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set(conky_libs ${conky_libs} -L/usr/pkg/lib)
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set(conky_includes ${conky_includes} -I/usr/pkg/include)
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endif(OS_DRAGONFLY)
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if(OS_SOLARIS)
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set(conky_libs ${conky_libs} -L/usr/local/lib)
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endif(OS_SOLARIS)
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if(OS_HAIKU)
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# For asprintf
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add_definitions(-D_GNU_SOURCE) # Standard definitions
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set(
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CMAKE_REQUIRED_DEFINITIONS
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"${CMAKE_REQUIRED_DEFINITIONS} -D_GNU_SOURCE"
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)
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endif(OS_HAIKU)
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# Do version stuff
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set(VERSION_MAJOR "1")
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set(VERSION_MINOR "19")
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set(VERSION_PATCH "7")
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find_program(APP_AWK awk)
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if(NOT APP_AWK)
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message(FATAL_ERROR "Unable to find program 'awk'")
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endif(NOT APP_AWK)
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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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mark_as_advanced(APP_AWK APP_WC APP_DATE APP_UNAME)
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# BUILD_DATE=$(LANG=en_US LC_ALL=en_US LOCALE=en_US date --utc
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# --date="@${SOURCE_DATE_EPOCH:-$(date +%s)}" +%Y-%m-%d)
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# BUILD_ARCH="$(uname -sm)"
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STRING(TIMESTAMP BUILD_DATE "%Y-%m-%d" UTC)
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execute_process(COMMAND ${APP_UNAME} -sm
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RESULT_VARIABLE RETVAL
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OUTPUT_VARIABLE BUILD_ARCH
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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if(RELEASE)
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set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
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else(RELEASE)
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set(VERSION
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"${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}_pre${COMMIT_COUNT}")
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endif(RELEASE)
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set(COPYRIGHT "Copyright Brenden Matthews, et al, 2005-2021")
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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 ${FUNCTION_NAME}")
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else(${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}
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${FUNCTION_NAME}
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${AC_SEARCH_LIBS_TMP}
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AC_SEARCH_LIBS_FOUND)
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if(${AC_SEARCH_LIBS_FOUND})
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set(${TARGET_VAR} ${AC_SEARCH_LIBS_TMP}
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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(${AC_SEARCH_LIBS_TMP})
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endif("${TARGET_VAR}" MATCHES "^${TARGET_VAR}$")
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endmacro(AC_SEARCH_LIBS)
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# A function to print the target build properties
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function(print_target_properties tgt)
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if(NOT TARGET ${tgt})
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message("There is no target named '${tgt}'")
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return()
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endif()
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# this list of properties can be extended as needed
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set(CMAKE_PROPERTY_LIST
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SOURCE_DIR
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BINARY_DIR
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COMPILE_DEFINITIONS
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COMPILE_OPTIONS
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INCLUDE_DIRECTORIES
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LINK_LIBRARIES)
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message("Configuration for target ${tgt}")
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foreach(prop ${CMAKE_PROPERTY_LIST})
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get_property(propval TARGET ${tgt} PROPERTY ${prop} SET)
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if(propval)
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get_target_property(propval ${tgt} ${prop})
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message(STATUS "${prop} = ${propval}")
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endif()
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endforeach(prop)
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endfunction(print_target_properties)
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