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mirror of https://github.com/Llewellynvdm/conky.git synced 2024-11-17 10:35:10 +00:00
conky/cmake/Conky.cmake
2009-12-20 02:23:25 +01:00

104 lines
3.0 KiB
CMake

# vim: ts=4 sw=4 noet ai cindent syntax=cmake
# Conky 2.x requires GCC 4.4 or newer
try_compile(GCC4_WORKS
${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_MODULE_PATH}/gcc44test.cc
)
if(NOT GCC4_WORKS)
message(WARNING "Conky 2.x maybe requires GCC 4.4.0 or newer")
endif(NOT GCC4_WORKS)
# Set system vars
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
set(OS_LINUX true)
endif(CMAKE_SYSTEM_NAME MATCHES "Linux")
if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
set(OS_FREEBSD true)
endif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
if(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
set(OS_OPENBSD true)
endif(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
if(CMAKE_SYSTEM_NAME MATCHES "Solaris")
set(OS_SOLARIS true)
endif(CMAKE_SYSTEM_NAME MATCHES "Solaris")
if(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
set(OS_NETBSD true)
endif(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
if(NOT OS_LINUX AND NOT OS_FREEBSD AND NOT OS_OPENBSD)
message(FATAL_ERROR "Your platform, '${CMAKE_SYSTEM_NAME}', is not currently supported. Patches are welcome.")
endif(NOT OS_LINUX AND NOT OS_FREEBSD AND NOT OS_OPENBSD)
include(FindThreads)
find_package(Threads)
set(conky_libs ${CMAKE_THREAD_LIBS_INIT})
set(conky_includes ${CMAKE_BINARY_DIR})
add_definitions(-D_GNU_SOURCE) # Standard definitions
# 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)
mark_as_advanced(APP_GAWK APP_WC APP_DATE APP_UNAME)
# The version numbers are simply derived from the date and number of commits
# since start of month
if(DEBUG)
execute_process(COMMAND
${APP_GIT} --git-dir=${CMAKE_CURRENT_SOURCE_DIR}/.git log
--since=${VERSION_MAJOR}-${VERSION_MINOR}-01 --pretty=oneline COMMAND
${APP_WC} -l COMMAND ${APP_GAWK} "{print $1}" RESULT_VARIABLE RETVAL
OUTPUT_VARIABLE COMMIT_COUNT OUTPUT_STRIP_TRAILING_WHITESPACE)
endif(DEBUG)
#BUILD_DATE=$(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)
set(COPYRIGHT "Copyright Brenden Matthews, et al, 2005-2009")