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conky/cmake/Conky.cmake

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CMake
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Add missing file.
2009-12-08 05:17:58 +00:00
# vim: ts=4 sw=4 noet ai cindent syntax=cmake
Add missing copyright notices.
2010-01-01 23:49:41 +00:00
#
# Conky, a system monitor, based on torsmo
#
# Please see COPYING for details
#
# Copyright (c) 2005-2010 Brenden Matthews, et. al. (see AUTHORS)
# All rights reserved.
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
#
Add missing file.
2009-12-08 05:17:58 +00:00
Require GCC >=4.4.
2009-12-10 23:19:45 +00:00
# Conky 2.x requires GCC 4.4 or newer
try_compile(GCC4_WORKS
${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_MODULE_PATH}/gcc44test.cc
)
if(NOT GCC4_WORKS)
Change the >=gcc-4.4 test from warning into an error This reverts commit 37355406a84ccfba99d7067a3b9670d53635f43f.
2010-06-10 17:15:53 +00:00
message(FATAL_ERROR "Conky 2.x requires GCC 4.4.0 or newer")
Require GCC >=4.4.
2009-12-10 23:19:45 +00:00
endif(NOT GCC4_WORKS)
Add missing file.
2009-12-08 05:17:58 +00:00
# Set system vars
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
set(OS_LINUX true)
endif(CMAKE_SYSTEM_NAME MATCHES "Linux")
if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
set(OS_FREEBSD true)
endif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
Preliminary import from 2.8.1 git release * don't use kvm_* calls, just sysctl (so no suid perm necessary) * sysctls calls in general aren't thread safe, collapse callbacks using same sysctls (specifically total/running procs and proc list ones). Some sysctls need two calls (first to get size of obj returned, second to get object self); if different threads use this schema on same sysctl, weird values are returned (first/second calls sequence should be serialized). In general it makes not much sense too having more threads that use the same sysctl; just get info once and populate all data. * add DragonFly specific extended uname string ($version in conky.conf) with git version and signature Todo: - top process list logic is old style, use top.cc funcs. - find a solution for cpu freq Signed-off-by: Pavel Labath <pavelo@centrum.sk>
2012-06-28 16:56:01 +00:00
if(CMAKE_SYSTEM_NAME MATCHES "DragonFly")
set(OS_DRAGONFLY true)
endif(CMAKE_SYSTEM_NAME MATCHES "DragonFly")
Add missing file.
2009-12-08 05:17:58 +00:00
if(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
set(OS_OPENBSD true)
endif(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
if(CMAKE_SYSTEM_NAME MATCHES "Solaris")
set(OS_SOLARIS true)
endif(CMAKE_SYSTEM_NAME MATCHES "Solaris")
if(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
set(OS_NETBSD true)
endif(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
Preliminary import from 2.8.1 git release * don't use kvm_* calls, just sysctl (so no suid perm necessary) * sysctls calls in general aren't thread safe, collapse callbacks using same sysctls (specifically total/running procs and proc list ones). Some sysctls need two calls (first to get size of obj returned, second to get object self); if different threads use this schema on same sysctl, weird values are returned (first/second calls sequence should be serialized). In general it makes not much sense too having more threads that use the same sysctl; just get info once and populate all data. * add DragonFly specific extended uname string ($version in conky.conf) with git version and signature Todo: - top process list logic is old style, use top.cc funcs. - find a solution for cpu freq Signed-off-by: Pavel Labath <pavelo@centrum.sk>
2012-06-28 16:56:01 +00:00
if(NOT OS_LINUX AND NOT OS_FREEBSD AND NOT OS_OPENBSD AND NOT OS_DRAGONFLY)
Add missing file.
2009-12-08 05:17:58 +00:00
message(FATAL_ERROR "Your platform, '${CMAKE_SYSTEM_NAME}', is not currently supported. Patches are welcome.")
Preliminary import from 2.8.1 git release * don't use kvm_* calls, just sysctl (so no suid perm necessary) * sysctls calls in general aren't thread safe, collapse callbacks using same sysctls (specifically total/running procs and proc list ones). Some sysctls need two calls (first to get size of obj returned, second to get object self); if different threads use this schema on same sysctl, weird values are returned (first/second calls sequence should be serialized). In general it makes not much sense too having more threads that use the same sysctl; just get info once and populate all data. * add DragonFly specific extended uname string ($version in conky.conf) with git version and signature Todo: - top process list logic is old style, use top.cc funcs. - find a solution for cpu freq Signed-off-by: Pavel Labath <pavelo@centrum.sk>
2012-06-28 16:56:01 +00:00
endif(NOT OS_LINUX AND NOT OS_FREEBSD AND NOT OS_OPENBSD AND NOT OS_DRAGONFLY)
Add missing file.
2009-12-08 05:17:58 +00:00
include(FindThreads)
find_package(Threads)
set(conky_libs ${CMAKE_THREAD_LIBS_INIT})
set(conky_includes ${CMAKE_BINARY_DIR})
Fall back to statfs if statfs64 not present mostly needed for the dragonfly port (sf.net #3289079)
2012-07-05 14:41:58 +00:00
add_definitions(-D_LARGEFILE64_SOURCE) # Standard definitions
set(CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -D_LARGEFILE64_SOURCE")
Force global library path for pkgsrc. DragonFlyBSD uses pkgsrc package infrastructure, hence the the need for extra flags. Cmake pkg_search_module macro sets according <XPREFIX>_LDFLAGS var, thus the correct way should be to append it to conky_includes and conky_libs for each extra package needed. As all pkgsrc packages always install in /usr/pkg, the simplest thing is to set specific cflags and ldflags at the very beginning. Conky is btw wip (work in progress) in pkgsrc system, mostly with NetBSD patches. This is intended as radical workaround (DragonFlyBSD specific for now) instead of submitting specific patches to pksrc maintainers.
2012-07-05 08:15:22 +00:00
if(OS_DRAGONFLY)
set(conky_libs ${conky_libs} -L/usr/pkg/lib)
set(conky_includes ${conky_includes} -I/usr/pkg/include)
endif(OS_DRAGONFLY)
Add missing file.
2009-12-08 05:17:58 +00:00
# Do version stuff
set(VERSION_MAJOR "2")
set(VERSION_MINOR "0")
set(VERSION_PATCH "0")
find_program(APP_GAWK gawk)
if(NOT APP_GAWK)
message(FATAL_ERROR "Unable to find program 'gawk'")
endif(NOT APP_GAWK)
find_program(APP_WC wc)
if(NOT APP_WC)
message(FATAL_ERROR "Unable to find program 'wc'")
endif(NOT APP_WC)
find_program(APP_DATE date)
if(NOT APP_DATE)
message(FATAL_ERROR "Unable to find program 'date'")
endif(NOT APP_DATE)
find_program(APP_UNAME uname)
if(NOT APP_UNAME)
message(FATAL_ERROR "Unable to find program 'uname'")
endif(NOT APP_UNAME)
if(NOT RELEASE)
find_program(APP_GIT git)
if(NOT APP_GIT)
message(FATAL_ERROR "Unable to find program 'git'")
endif(NOT APP_GIT)
mark_as_advanced(APP_GIT)
endif(NOT RELEASE)
More work on CMake build system (possibly finished?).
2009-12-19 19:39:16 +00:00
mark_as_advanced(APP_GAWK APP_WC APP_DATE APP_UNAME)
Implement timed_thread rewrite in C++. Rewrote timed_thread library in C++ using fancy new C++0x features. The main reason for this is to phase out poor encapsulation and C-style function pointers.
2010-01-03 07:59:24 +00:00
Add missing file.
2009-12-08 05:17:58 +00:00
#BUILD_DATE=$(LANG=en_US LC_ALL=en_US LOCALE=en_US date)
#BUILD_ARCH="$(uname -sr) ($(uname -m))"
execute_process(COMMAND ${APP_DATE} RESULT_VARIABLE RETVAL OUTPUT_VARIABLE
BUILD_DATE OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${APP_UNAME} -srm RESULT_VARIABLE RETVAL
OUTPUT_VARIABLE BUILD_ARCH OUTPUT_STRIP_TRAILING_WHITESPACE)
if(RELEASE)
set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
else(RELEASE)
set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}_pre${COMMIT_COUNT}")
endif(RELEASE)
Update copyright notices.
2010-01-01 23:46:17 +00:00
set(COPYRIGHT "Copyright Brenden Matthews, et al, 2005-2010")
Add missing file.
2009-12-08 05:17:58 +00:00
Fix linking error: clock_gettime not found I decided to reimplement AC_SEARCH_LIB from autotools in the process, as I consider it a very nifty feature.
2011-09-30 21:01:24 +00:00
macro(AC_SEARCH_LIBS FUNCTION_NAME INCLUDES TARGET_VAR)
if("${TARGET_VAR}" MATCHES "^${TARGET_VAR}$")
unset(AC_SEARCH_LIBS_TMP CACHE)
check_symbol_exists(${FUNCTION_NAME} ${INCLUDES} AC_SEARCH_LIBS_TMP)
if(${AC_SEARCH_LIBS_TMP})
set(${TARGET_VAR} "" CACHE INTERNAL "Library containing ${FUNCTION_NAME}")
return()
endif(${AC_SEARCH_LIBS_TMP})
foreach(LIB ${ARGN})
unset(AC_SEARCH_LIBS_TMP CACHE)
unset(AC_SEARCH_LIBS_FOUND CACHE)
find_library(AC_SEARCH_LIBS_TMP ${LIB})
check_library_exists(${LIB} ${FUNCTION_NAME} ${AC_SEARCH_LIBS_TMP} AC_SEARCH_LIBS_FOUND)
if(${AC_SEARCH_LIBS_FOUND})
set(${TARGET_VAR} ${AC_SEARCH_LIBS_TMP} CACHE INTERNAL "Library containing ${FUNCTION_NAME}")
break()
endif(${AC_SEARCH_LIBS_FOUND})
endforeach(LIB)
endif("${TARGET_VAR}" MATCHES "^${TARGET_VAR}$")
endmacro(AC_SEARCH_LIBS)
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