mirror-chatterino2/cmake/SourceFileUtils.cmake
pajlada e00938dfde
Add support for CMake (buildsystem generator) (#2468)
Co-authored-by: Edgar <Edgar@AnotherFoxGuy.com>
2021-03-28 16:58:51 +02:00

81 lines
3.1 KiB
CMake

# The MIT License (MIT)
#
# Copyright (c) 2016 Fabian Killus
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
# associated documentation files (the "Software"), to deal in the Software without restriction,
# including without limitation the rights to use, copy, modify, merge, publish, distribute,
# sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all copies or
# substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
# NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# ================================================================================================ #
# GENERATE_SOURCE_GROUPS( SOURCE_FILES ) #
# #
# In CMake the source_group() command can be used to provide guidance for IDEs such as Visual
# Studio or XCode how to organize source files.
# This function takes a list of source files and creates sensible source groups based on the
# path provided for each file. In addition header and source files are sorted into separate super
# groups. For example:
#
# path/to/file.cpp
# path/to/file.h
#
# might be displayed in an IDE somewhat like this
#
# |-Header Files
# ||-path
# | |-to
# | |-file.h
# |-Source Files
# ||-path
# | |-to
# | |-file.cpp
#
function(generate_source_groups)
set(SOURCES_GROUP "Source Files")
set(HEADERS_GROUP "Header Files")
foreach (f IN LISTS ARGN)
# Split filename into its components
get_filename_component(filename ${f} NAME)
get_filename_component(filedir ${f} DIRECTORY)
# Extract group name from directory path
if (filedir AND NOT ARG_FLAT_STRUCTURE)
string(REPLACE "${CMAKE_SOURCE_DIR}/" "" tmp_dir ${filedir})
string(REPLACE "/" "\\\\" groupdir ${tmp_dir})
else ()
set(groupdir "")
endif ()
list(APPEND GROUPDIRS ${groupdir})
# sort according to filetype
if (${filename} MATCHES ".*\\.(c|cc|cpp|cxx)")
list(APPEND ${groupdir}_SOURCES ${f})
elseif (${filename} MATCHES ".*\\.(h|hpp|hxx|txx)")
list(APPEND ${groupdir}_HEADERS ${f})
endif ()
endforeach ()
list(REMOVE_DUPLICATES GROUPDIRS)
foreach (groupdir IN LISTS GROUPDIRS)
source_group("${SOURCES_GROUP}\\${groupdir}" FILES ${${groupdir}_SOURCES})
source_group("${HEADERS_GROUP}\\${groupdir}" FILES ${${groupdir}_HEADERS})
endforeach ()
endfunction()