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project(icemon)
cmake_minimum_required(VERSION 2.8.9)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules)
set(CMAKE_AUTOMOC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
include(CheckCXXCompilerFlag)
include(CheckCXXSourceCompiles)
include(GNUInstallDirs)
include(KDE4Macros-Icecream)
include(CheckIncludeFileCXX)
include(FeatureSummary)
# version info
set(ICEMON_VERSION_MAJOR "3")
set(ICEMON_VERSION_MINOR "2")
set(ICEMON_VERSION_PATCH "0")
set(ICEMON_VERSION "${ICEMON_VERSION_MAJOR}.${ICEMON_VERSION_MINOR}.${ICEMON_VERSION_PATCH}")
set(ICEMON_VERSION_STRING "${ICEMON_VERSION}")
if(EXISTS "${CMAKE_SOURCE_DIR}/.git")
find_package(Git)
if(GIT_FOUND)
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE _git_revision
)
string(REGEX REPLACE "\n" "" _git_revision "${_git_revision}")
set(ICEMON_VERSION_STRING "${ICEMON_VERSION_STRING} (revision: ${_git_revision})")
endif()
endif()
set(QT_MIN_VERSION "5.2.0")
find_package(Qt5 ${QT_MIN_VERSION} CONFIG REQUIRED Core Widgets)
find_package(Icecream)
set_package_properties(Icecream PROPERTIES
DESCRIPTION "Package providing API for accessing icecc information. Provides 'icecc/comm.h' header"
URL "http://en.opensuse.org/Icecream"
TYPE REQUIRED
)
find_package(Docbook2X)
set_package_properties(Docbook2X PROPERTIES
DESCRIPTION "docbook2X converts DocBook documents into the traditional Unix man page format"
PURPOSE "Required for man-page generation"
URL "http://docbook2x.sourceforge.net/"
)
# add a target to generate API documentation with Doxygen
find_package(Doxygen)
set_package_properties(Doxygen PROPERTIES
TYPE OPTIONAL
DESCRIPTION "Doxygen documentation generator"
PURPOSE "Needed for generating API documentation (make doc)"
)
if(DOXYGEN_FOUND)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
add_custom_target(doc
${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating API documentation with Doxygen" VERBATIM
)
endif()
if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
endif()
if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
check_cxx_compiler_flag(-Wunused-but-set-variable HAVE_GCC_UNUSED_BUT_SET)
check_cxx_compiler_flag(-Wlogical-op HAVE_GCC_LOGICAL_OP)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated -Wextra -Woverloaded-virtual -Winit-self -Wmissing-include-dirs -Wunused -Wno-div-by-zero -Wundef -Wpointer-arith -Wcast-qual -Wcast-align -Wmissing-noreturn -Werror=return-type -pedantic")
if(HAVE_GCC_UNUSED_BUT_SET)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wunused-but-set-variable")
endif()
if(HAVE_GCC_LOGICAL_OP)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wlogical-op")
endif()
endif()
add_definitions(
-DQT_DEPRECATED_WARNINGS
-DQT_DISABLE_DEPRECATED_BEFORE=0x050400
-DQT_NO_CAST_FROM_ASCII
-DQT_NO_CAST_FROM_BYTEARRAY
-DQT_NO_CAST_TO_ASCII
-DQT_NO_URL_CAST_FROM_STRING
-DQT_STRICT_ITERATORS
-DQT_USE_FAST_CONCATENATION
-DQT_USE_FAST_OPERATOR_PLUS
)
include_directories(
${CMAKE_CURRENT_BINARY_DIR} # config-icemon.h
)
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
if (Icecream_FOUND)
check_include_file_cxx(icecc/logging.h ICECC_HAVE_LOGGING_H)
# Check whether icecc was compiled against old CXXABI
# Work-around for: https://github.com/icecc/icemon/issues/24
# See: https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html
set(USE_OLDCXXABI_DEFINE -D_GLIBCXX_USE_CXX11_ABI=0)
set(CMAKE_REQUIRED_LIBRARIES Icecream)
set(CMAKE_REQUIRED_DEFINITIONS ${USE_OLDCXXABI_DEFINE})
check_cxx_source_compiles("
#include <icecc/comm.h>
int main() { DiscoverSched sched(\"foo\"); }
" ICECC_TEST_USE_OLDABI)
if (ICECC_TEST_USE_OLDABI)
message(STATUS "Tests indicated icecc was linked against old GCC ABI, adding ${USE_OLDCXXABI_DEFINE} define")
add_definitions(${USE_OLDCXXABI_DEFINE})
endif()
endif()
set(
INSTALL_TARGETS_DEFAULT_ARGS
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT Devel
)
set(XDG_APPS_INSTALL_DIR ${CMAKE_INSTALL_DATADIR}/applications)
set(ICON_INSTALL_DIR ${CMAKE_INSTALL_DATADIR}/icons)
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/config-icemon.h.cmake
${CMAKE_CURRENT_BINARY_DIR}/config-icemon.h
)
add_subdirectory(src)
add_subdirectory(doc)
feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)
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