diff options
Diffstat (limited to 'share/cmake-3.10/Modules/CMakeFindEclipseCDT4.cmake')
| -rw-r--r-- | share/cmake-3.10/Modules/CMakeFindEclipseCDT4.cmake | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/share/cmake-3.10/Modules/CMakeFindEclipseCDT4.cmake b/share/cmake-3.10/Modules/CMakeFindEclipseCDT4.cmake new file mode 100644 index 0000000..199005d --- /dev/null +++ b/share/cmake-3.10/Modules/CMakeFindEclipseCDT4.cmake @@ -0,0 +1,89 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. + + +# This file is included in CMakeSystemSpecificInformation.cmake if +# the Eclipse CDT4 extra generator has been selected. + +find_program(CMAKE_ECLIPSE_EXECUTABLE NAMES eclipse DOC "The Eclipse executable") + +function(_FIND_ECLIPSE_VERSION) + # This code is in a function so the variables used here have only local scope + + # Set up a map with the names of the Eclipse releases: + set(_ECLIPSE_VERSION_NAME_ "Unknown" ) + set(_ECLIPSE_VERSION_NAME_3.2 "Callisto" ) + set(_ECLIPSE_VERSION_NAME_3.3 "Europa" ) + set(_ECLIPSE_VERSION_NAME_3.4 "Ganymede" ) + set(_ECLIPSE_VERSION_NAME_3.5 "Galileo" ) + set(_ECLIPSE_VERSION_NAME_3.6 "Helios" ) + set(_ECLIPSE_VERSION_NAME_3.7 "Indigo" ) + set(_ECLIPSE_VERSION_NAME_4.2 "Juno" ) + set(_ECLIPSE_VERSION_NAME_4.3 "Kepler" ) + set(_ECLIPSE_VERSION_NAME_4.4 "Luna" ) + set(_ECLIPSE_VERSION_NAME_4.5 "Mars" ) + + if(NOT DEFINED CMAKE_ECLIPSE_VERSION) + if(CMAKE_ECLIPSE_EXECUTABLE) + # use REALPATH to resolve symlinks (https://gitlab.kitware.com/cmake/cmake/issues/13036) + get_filename_component(_REALPATH_CMAKE_ECLIPSE_EXECUTABLE "${CMAKE_ECLIPSE_EXECUTABLE}" REALPATH) + get_filename_component(_ECLIPSE_DIR "${_REALPATH_CMAKE_ECLIPSE_EXECUTABLE}" PATH) + file(GLOB _ECLIPSE_FEATURE_DIR "${_ECLIPSE_DIR}/features/org.eclipse.platform*") + if(APPLE AND NOT _ECLIPSE_FEATURE_DIR) + file(GLOB _ECLIPSE_FEATURE_DIR "${_ECLIPSE_DIR}/../../../features/org.eclipse.platform*") + endif() + if("${_ECLIPSE_FEATURE_DIR}" MATCHES ".+org.eclipse.platform_([0-9]+\\.[0-9]+).+") + set(_ECLIPSE_VERSION ${CMAKE_MATCH_1}) + endif() + endif() + + if(_ECLIPSE_VERSION) + message(STATUS "Found Eclipse version ${_ECLIPSE_VERSION} (${_ECLIPSE_VERSION_NAME_${_ECLIPSE_VERSION}})") + else() + set(_ECLIPSE_VERSION "3.6" ) + message(STATUS "Could not determine Eclipse version, assuming at least ${_ECLIPSE_VERSION} (${_ECLIPSE_VERSION_NAME_${_ECLIPSE_VERSION}}). Adjust CMAKE_ECLIPSE_VERSION if this is wrong.") + endif() + + set(CMAKE_ECLIPSE_VERSION "${_ECLIPSE_VERSION} (${_ECLIPSE_VERSION_NAME_${_ECLIPSE_VERSION}})" CACHE STRING "The version of Eclipse. If Eclipse has not been found, 3.6 (Helios) is assumed.") + else() + message(STATUS "Eclipse version is set to ${CMAKE_ECLIPSE_VERSION}. Adjust CMAKE_ECLIPSE_VERSION if this is wrong.") + endif() + + set_property(CACHE CMAKE_ECLIPSE_VERSION PROPERTY STRINGS "3.2 (${_ECLIPSE_VERSION_NAME_3.2})" + "3.3 (${_ECLIPSE_VERSION_NAME_3.3})" + "3.4 (${_ECLIPSE_VERSION_NAME_3.4})" + "3.5 (${_ECLIPSE_VERSION_NAME_3.5})" + "3.6 (${_ECLIPSE_VERSION_NAME_3.6})" + "3.7 (${_ECLIPSE_VERSION_NAME_3.7})" + "4.2 (${_ECLIPSE_VERSION_NAME_4.2})" + "4.3 (${_ECLIPSE_VERSION_NAME_4.3})" + "4.4 (${_ECLIPSE_VERSION_NAME_4.4})" + "4.5 (${_ECLIPSE_VERSION_NAME_4.5})" + ) +endfunction() + +_find_eclipse_version() + +# Try to find out how many CPUs we have and set the -j argument for make accordingly +set(_CMAKE_ECLIPSE_INITIAL_MAKE_ARGS "") + +include(ProcessorCount) +processorcount(_CMAKE_ECLIPSE_PROCESSOR_COUNT) + +# Only set -j if we are under UNIX and if the make-tool used actually has "make" in the name +# (we may also get here in the future e.g. for ninja) +if("${_CMAKE_ECLIPSE_PROCESSOR_COUNT}" GREATER 1 AND CMAKE_HOST_UNIX AND "${CMAKE_MAKE_PROGRAM}" MATCHES make) + set(_CMAKE_ECLIPSE_INITIAL_MAKE_ARGS "-j${_CMAKE_ECLIPSE_PROCESSOR_COUNT}") +endif() + +# This variable is used by the Eclipse generator and appended to the make invocation commands. +set(CMAKE_ECLIPSE_MAKE_ARGUMENTS "${_CMAKE_ECLIPSE_INITIAL_MAKE_ARGS}" CACHE STRING "Additional command line arguments when Eclipse invokes make. Enter e.g. -j<some_number> to get parallel builds") + +set(CMAKE_ECLIPSE_GENERATE_LINKED_RESOURCES TRUE CACHE BOOL "If disabled, CMake will not generate linked resource to the subprojects and to the source files within targets") + +# This variable is used by the Eclipse generator in out-of-source builds only. +set(CMAKE_ECLIPSE_GENERATE_SOURCE_PROJECT FALSE CACHE BOOL "If enabled, CMake will generate a source project for Eclipse in CMAKE_SOURCE_DIR") +mark_as_advanced(CMAKE_ECLIPSE_GENERATE_SOURCE_PROJECT) + +# Determine builtin macros and include dirs: +include(${CMAKE_CURRENT_LIST_DIR}/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake) |