163 lines
4.4 KiB
CMake
163 lines
4.4 KiB
CMake
#.rst:
|
|
# CMakePrintHelpers
|
|
# -----------------
|
|
#
|
|
# Convenience macros for printing properties and variables, useful e.g. for debugging.
|
|
#
|
|
# ::
|
|
#
|
|
# CMAKE_PRINT_PROPERTIES([TARGETS target1 .. targetN]
|
|
# [SOURCES source1 .. sourceN]
|
|
# [DIRECTORIES dir1 .. dirN]
|
|
# [TESTS test1 .. testN]
|
|
# [CACHE_ENTRIES entry1 .. entryN]
|
|
# PROPERTIES prop1 .. propN )
|
|
#
|
|
# This macro prints the values of the properties of the given targets,
|
|
# source files, directories, tests or cache entries. Exactly one of the
|
|
# scope keywords must be used. Example:
|
|
#
|
|
# ::
|
|
#
|
|
# cmake_print_properties(TARGETS foo bar PROPERTIES LOCATION INTERFACE_INCLUDE_DIRS)
|
|
#
|
|
# This will print the LOCATION and INTERFACE_INCLUDE_DIRS properties for
|
|
# both targets foo and bar.
|
|
#
|
|
#
|
|
#
|
|
# CMAKE_PRINT_VARIABLES(var1 var2 .. varN)
|
|
#
|
|
# This macro will print the name of each variable followed by its value.
|
|
# Example:
|
|
#
|
|
# ::
|
|
#
|
|
# cmake_print_variables(CMAKE_C_COMPILER CMAKE_MAJOR_VERSION THIS_ONE_DOES_NOT_EXIST)
|
|
#
|
|
# Gives:
|
|
#
|
|
# ::
|
|
#
|
|
# -- CMAKE_C_COMPILER="/usr/bin/gcc" ; CMAKE_MAJOR_VERSION="2" ; THIS_ONE_DOES_NOT_EXIST=""
|
|
|
|
#=============================================================================
|
|
# Copyright 2013 Alexander Neundorf, <neundorf@kde.org>
|
|
#
|
|
# Distributed under the OSI-approved BSD License (the "License");
|
|
# see accompanying file Copyright.txt for details.
|
|
#
|
|
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the License for more information.
|
|
#=============================================================================
|
|
# (To distribute this file outside of CMake, substitute the full
|
|
# License text for the above reference.)
|
|
|
|
include(CMakeParseArguments)
|
|
|
|
function(CMAKE_PRINT_VARIABLES)
|
|
set(msg "")
|
|
foreach(var ${ARGN})
|
|
if(msg)
|
|
set(msg "${msg} ; ")
|
|
endif()
|
|
set(msg "${msg}${var}=\"${${var}}\"")
|
|
endforeach()
|
|
message(STATUS "${msg}")
|
|
endfunction()
|
|
|
|
|
|
function(CMAKE_PRINT_PROPERTIES )
|
|
set(options )
|
|
set(oneValueArgs )
|
|
set(multiValueArgs TARGETS SOURCES TESTS DIRECTORIES CACHE_ENTRIES PROPERTIES )
|
|
|
|
cmake_parse_arguments(CPP "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
|
|
|
|
if(CPP_UNPARSED_ARGUMENTS)
|
|
message(FATAL_ERROR "Unknown keywords given to cmake_print_properties(): \"${CPP_UNPARSED_ARGUMENTS}\"")
|
|
return()
|
|
endif()
|
|
|
|
if(NOT CPP_PROPERTIES)
|
|
message(FATAL_ERROR "Required argument PROPERTIES missing in cmake_print_properties() call")
|
|
return()
|
|
endif()
|
|
|
|
set(mode)
|
|
set(items)
|
|
set(keyword)
|
|
|
|
if(CPP_TARGETS)
|
|
set(items ${CPP_TARGETS})
|
|
set(mode ${mode} TARGETS)
|
|
set(keyword TARGET)
|
|
endif()
|
|
|
|
if(CPP_SOURCES)
|
|
set(items ${CPP_SOURCES})
|
|
set(mode ${mode} SOURCES)
|
|
set(keyword SOURCE)
|
|
endif()
|
|
|
|
if(CPP_TESTS)
|
|
set(items ${CPP_TESTS})
|
|
set(mode ${mode} TESTS)
|
|
set(keyword TEST)
|
|
endif()
|
|
|
|
if(CPP_DIRECTORIES)
|
|
set(items ${CPP_DIRECTORIES})
|
|
set(mode ${mode} DIRECTORIES)
|
|
set(keyword DIRECTORY)
|
|
endif()
|
|
|
|
if(CPP_CACHE_ENTRIES)
|
|
set(items ${CPP_CACHE_ENTRIES})
|
|
set(mode ${mode} CACHE_ENTRIES)
|
|
set(keyword CACHE)
|
|
endif()
|
|
|
|
if(NOT mode)
|
|
message(FATAL_ERROR "Mode keyword missing in cmake_print_properties() call, must be one of TARGETS SOURCES TESTS DIRECTORIES CACHE_ENTRIES PROPERTIES")
|
|
return()
|
|
endif()
|
|
|
|
list(LENGTH mode modeLength)
|
|
if("${modeLength}" GREATER 1)
|
|
message(FATAL_ERROR "Multiple mode keyword used in cmake_print_properties() call, it must be exactly one of TARGETS SOURCES TESTS DIRECTORIES CACHE_ENTRIES PROPERTIES")
|
|
return()
|
|
endif()
|
|
|
|
set(msg "\n")
|
|
foreach(item ${items})
|
|
|
|
set(itemExists TRUE)
|
|
if(keyword STREQUAL "TARGET")
|
|
if(NOT TARGET ${item})
|
|
set(itemExists FALSE)
|
|
set(msg "${msg}\n No such TARGET \"${item}\" !\n\n")
|
|
endif()
|
|
endif()
|
|
|
|
if (itemExists)
|
|
set(msg "${msg} Properties for ${keyword} ${item}:\n")
|
|
foreach(prop ${CPP_PROPERTIES})
|
|
|
|
get_property(propertySet ${keyword} ${item} PROPERTY "${prop}" SET)
|
|
|
|
if(propertySet)
|
|
get_property(property ${keyword} ${item} PROPERTY "${prop}")
|
|
set(msg "${msg} ${item}.${prop} = \"${property}\"\n")
|
|
else()
|
|
set(msg "${msg} ${item}.${prop} = <NOTFOUND>\n")
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
|
|
endforeach()
|
|
message(STATUS "${msg}")
|
|
|
|
endfunction()
|