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CMake/Modules/KDE3Macros.cmake
Brad King 86578eccf2 Simplify CMake per-source license notices 
Per-source copyright/license notice headers that spell out copyright holder
names and years are hard to maintain and often out-of-date or plain wrong.
Precise contributor information is already maintained automatically by the
version control tool.  Ultimately it is the receiver of a file who is
responsible for determining its licensing status, and per-source notices are
merely a convenience.  Therefore it is simpler and more accurate for
each source to have a generic notice of the license name and references to
more detailed information on copyright holders and full license terms.

Our `Copyright.txt` file now contains a list of Contributors whose names
appeared source-level copyright notices.  It also references version control
history for more precise information.  Therefore we no longer need to spell
out the list of Contributors in each source file notice.

Replace CMake per-source copyright/license notice headers with a short
description of the license and links to `Copyright.txt` and online information
available from "https://cmake.org/licensing".  The online URL also handles
cases of modules being copied out of our source into other projects, so we
can drop our notices about replacing links with full license text.

Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority
of the replacements mechanically.  Manually fix up shebang lines and trailing
newlines in a few files.  Manually update the notices in a few files that the
script does not handle.
2016-09-27 15:14:44 -04:00

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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
#
# See FindKDE3.cmake for documentation.
#
# this file contains the following macros:
# KDE3_ADD_DCOP_SKELS
# KDE3_ADD_DCOP_STUBS
# KDE3_ADD_MOC_FILES
# KDE3_ADD_UI_FILES
# KDE3_ADD_KCFG_FILES
# KDE3_AUTOMOC
# KDE3_INSTALL_LIBTOOL_FILE
# KDE3_CREATE_FINAL_FILE
# KDE3_ADD_KPART
# KDE3_ADD_KDEINIT_EXECUTABLE
# KDE3_ADD_EXECUTABLE
#neundorf@kde.org
include(AddFileDependencies)
#create the kidl and skeletion file for dcop stuff
#usage: KDE_ADD_COP_SKELS(foo_SRCS ${dcop_headers})
macro(KDE3_ADD_DCOP_SKELS _sources)
foreach (_current_FILE ${ARGN})
get_filename_component(_tmp_FILE ${_current_FILE} ABSOLUTE)
get_filename_component(_basename ${_tmp_FILE} NAME_WE)
set(_skel ${CMAKE_CURRENT_BINARY_DIR}/${_basename}_skel.cpp)
set(_kidl ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.kidl)
if (NOT HAVE_${_basename}_KIDL_RULE)
set(HAVE_${_basename}_KIDL_RULE ON)
add_custom_command(OUTPUT ${_kidl}
COMMAND ${KDE3_DCOPIDL_EXECUTABLE}
ARGS ${_tmp_FILE} > ${_kidl}
DEPENDS ${_tmp_FILE}
)
endif ()
if (NOT HAVE_${_basename}_SKEL_RULE)
set(HAVE_${_basename}_SKEL_RULE ON)
add_custom_command(OUTPUT ${_skel}
COMMAND ${KDE3_DCOPIDL2CPP_EXECUTABLE}
ARGS --c++-suffix cpp --no-signals --no-stub ${_kidl}
DEPENDS ${_kidl}
)
endif ()
set(${_sources} ${${_sources}} ${_skel})
endforeach ()
endmacro()
macro(KDE3_ADD_DCOP_STUBS _sources)
foreach (_current_FILE ${ARGN})
get_filename_component(_tmp_FILE ${_current_FILE} ABSOLUTE)
get_filename_component(_basename ${_tmp_FILE} NAME_WE)
set(_stub_CPP ${CMAKE_CURRENT_BINARY_DIR}/${_basename}_stub.cpp)
set(_kidl ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.kidl)
if (NOT HAVE_${_basename}_KIDL_RULE)
set(HAVE_${_basename}_KIDL_RULE ON)
add_custom_command(OUTPUT ${_kidl}
COMMAND ${KDE3_DCOPIDL_EXECUTABLE}
ARGS ${_tmp_FILE} > ${_kidl}
DEPENDS ${_tmp_FILE}
)
endif ()
if (NOT HAVE_${_basename}_STUB_RULE)
set(HAVE_${_basename}_STUB_RULE ON)
add_custom_command(OUTPUT ${_stub_CPP}
COMMAND ${KDE3_DCOPIDL2CPP_EXECUTABLE}
ARGS --c++-suffix cpp --no-signals --no-skel ${_kidl}
DEPENDS ${_kidl}
)
endif ()
set(${_sources} ${${_sources}} ${_stub_CPP})
endforeach ()
endmacro()
macro(KDE3_ADD_KCFG_FILES _sources)
foreach (_current_FILE ${ARGN})
get_filename_component(_tmp_FILE ${_current_FILE} ABSOLUTE)
get_filename_component(_basename ${_tmp_FILE} NAME_WE)
file(READ ${_tmp_FILE} _contents)
string(REGEX REPLACE "^(.*\n)?File=([^\n]+)\n.*$" "\\2" _kcfg_FILE "${_contents}")
set(_src_FILE ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
set(_header_FILE ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
add_custom_command(OUTPUT ${_src_FILE}
COMMAND ${KDE3_KCFGC_EXECUTABLE}
ARGS ${CMAKE_CURRENT_SOURCE_DIR}/${_kcfg_FILE} ${_tmp_FILE}
DEPENDS ${_tmp_FILE} ${CMAKE_CURRENT_SOURCE_DIR}/${_kcfg_FILE} )
set(${_sources} ${${_sources}} ${_src_FILE})
endforeach ()
endmacro()
#create the moc files and add them to the list of sources
#usage: KDE_ADD_MOC_FILES(foo_SRCS ${moc_headers})
macro(KDE3_ADD_MOC_FILES _sources)
foreach (_current_FILE ${ARGN})
get_filename_component(_tmp_FILE ${_current_FILE} ABSOLUTE)
get_filename_component(_basename ${_tmp_FILE} NAME_WE)
set(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc.cpp)
add_custom_command(OUTPUT ${_moc}
COMMAND ${QT_MOC_EXECUTABLE}
ARGS ${_tmp_FILE} -o ${_moc}
DEPENDS ${_tmp_FILE}
)
set(${_sources} ${${_sources}} ${_moc})
endforeach ()
endmacro()
get_filename_component( KDE3_MODULE_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
#create the implementation files from the ui files and add them to the list of sources
#usage: KDE_ADD_UI_FILES(foo_SRCS ${ui_files})
macro(KDE3_ADD_UI_FILES _sources )
foreach (_current_FILE ${ARGN})
get_filename_component(_tmp_FILE ${_current_FILE} ABSOLUTE)
get_filename_component(_basename ${_tmp_FILE} NAME_WE)
set(_header ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
set(_src ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
set(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.moc.cpp)
add_custom_command(OUTPUT ${_header}
COMMAND ${QT_UIC_EXECUTABLE}
ARGS -L ${KDE3_LIB_DIR}/kde3/plugins/designer -nounload -o ${_header} ${CMAKE_CURRENT_SOURCE_DIR}/${_current_FILE}
DEPENDS ${_tmp_FILE}
)
add_custom_command(OUTPUT ${_src}
COMMAND ${CMAKE_COMMAND}
ARGS
-DKDE_UIC_PLUGIN_DIR:FILEPATH=${KDE3_LIB_DIR}/kde3/plugins/designer
-DKDE_UIC_EXECUTABLE:FILEPATH=${QT_UIC_EXECUTABLE}
-DKDE_UIC_FILE:FILEPATH=${_tmp_FILE}
-DKDE_UIC_CPP_FILE:FILEPATH=${_src}
-DKDE_UIC_H_FILE:FILEPATH=${_header}
-P ${KDE3_MODULE_DIR}/kde3uic.cmake
DEPENDS ${_header}
)
add_custom_command(OUTPUT ${_moc}
COMMAND ${QT_MOC_EXECUTABLE}
ARGS ${_header} -o ${_moc}
DEPENDS ${_header}
)
set(${_sources} ${${_sources}} ${_src} ${_moc} )
endforeach ()
endmacro()
macro(KDE3_AUTOMOC)
set(_matching_FILES )
foreach (_current_FILE ${ARGN})
get_filename_component(_abs_FILE ${_current_FILE} ABSOLUTE)
# if "SKIP_AUTOMOC" is set to true, we will not handle this file here.
# here. this is required to make bouic work correctly:
# we need to add generated .cpp files to the sources (to compile them),
# but we cannot let automoc handle them, as the .cpp files don't exist yet when
# cmake is run for the very first time on them -> however the .cpp files might
# exist at a later run. at that time we need to skip them, so that we don't add two
# different rules for the same moc file
get_source_file_property(_skip ${_abs_FILE} SKIP_AUTOMOC)
if (EXISTS ${_abs_FILE} AND NOT _skip)
file(STRINGS ${_abs_FILE} _match REGEX "#include +[^ ]+\\.moc[\">]")
get_filename_component(_abs_PATH ${_abs_FILE} PATH)
foreach (_current_MOC_INC IN LISTS _match)
string(REGEX MATCH "[^ <\"]+\\.moc" _current_MOC "${_current_MOC_INC}")
get_filename_component(_basename ${_current_MOC} NAME_WE)
# set(_header ${CMAKE_CURRENT_SOURCE_DIR}/${_basename}.h)
set(_header ${_abs_PATH}/${_basename}.h)
set(_moc ${CMAKE_CURRENT_BINARY_DIR}/${_current_MOC})
add_custom_command(OUTPUT ${_moc}
COMMAND ${QT_MOC_EXECUTABLE}
ARGS ${_header} -o ${_moc}
DEPENDS ${_header}
)
ADD_FILE_DEPENDENCIES(${_abs_FILE} ${_moc})
endforeach ()
unset(_match)
unset(_header)
unset(_moc)
endif ()
endforeach ()
endmacro()
# only used internally by KDE3_INSTALL_ICONS
macro (_KDE3_ADD_ICON_INSTALL_RULE _install_SCRIPT _install_PATH _group _orig_NAME _install_NAME)
# if the string doesn't match the pattern, the result is the full string, so all three have the same content
if (NOT ${_group} STREQUAL ${_install_NAME} )
set(_icon_GROUP "actions")
if (${_group} STREQUAL "mime")
set(_icon_GROUP "mimetypes")
endif ()
if (${_group} STREQUAL "filesys")
set(_icon_GROUP "filesystems")
endif ()
if (${_group} STREQUAL "device")
set(_icon_GROUP "devices")
endif ()
if (${_group} STREQUAL "app")
set(_icon_GROUP "apps")
endif ()
if (${_group} STREQUAL "action")
set(_icon_GROUP "actions")
endif ()
# message(STATUS "icon: ${_current_ICON} size: ${_size} group: ${_group} name: ${_name}" )
install(FILES ${_orig_NAME} DESTINATION ${_install_PATH}/${_icon_GROUP}/ RENAME ${_install_NAME} )
endif ()
endmacro ()
macro (KDE3_INSTALL_ICONS _theme )
set(_defaultpath "${CMAKE_INSTALL_PREFIX}/share/icons")
# first the png icons
file(GLOB _icons *.png)
foreach (_current_ICON ${_icons} )
string(REGEX REPLACE "^.*/[a-zA-Z]+([0-9]+)\\-([a-z]+)\\-(.+\\.png)$" "\\1" _size "${_current_ICON}")
string(REGEX REPLACE "^.*/[a-zA-Z]+([0-9]+)\\-([a-z]+)\\-(.+\\.png)$" "\\2" _group "${_current_ICON}")
string(REGEX REPLACE "^.*/[a-zA-Z]+([0-9]+)\\-([a-z]+)\\-(.+\\.png)$" "\\3" _name "${_current_ICON}")
_KDE3_ADD_ICON_INSTALL_RULE(${CMAKE_CURRENT_BINARY_DIR}/install_icons.cmake
${_defaultpath}/${_theme}/${_size}x${_size}
${_group} ${_current_ICON} ${_name})
endforeach ()
# and now the svg icons
file(GLOB _icons *.svgz)
foreach (_current_ICON ${_icons} )
string(REGEX REPLACE "^.*/crsc\\-([a-z]+)\\-(.+\\.svgz)$" "\\1" _group "${_current_ICON}")
string(REGEX REPLACE "^.*/crsc\\-([a-z]+)\\-(.+\\.svgz)$" "\\2" _name "${_current_ICON}")
_KDE3_ADD_ICON_INSTALL_RULE(${CMAKE_CURRENT_BINARY_DIR}/install_icons.cmake
${_defaultpath}/${_theme}/scalable
${_group} ${_current_ICON} ${_name})
endforeach ()
endmacro ()
macro(KDE3_INSTALL_LIBTOOL_FILE _target)
get_target_property(_target_location ${_target} LOCATION)
get_filename_component(_laname ${_target_location} NAME_WE)
get_filename_component(_soname ${_target_location} NAME)
set(_laname ${CMAKE_CURRENT_BINARY_DIR}/${_laname}.la)
file(WRITE ${_laname} "# ${_laname} - a libtool library file, generated by cmake \n")
file(APPEND ${_laname} "# The name that we can dlopen(3).\n")
file(APPEND ${_laname} "dlname='${_soname}'\n")
file(APPEND ${_laname} "# Names of this library\n")
if(CYGWIN)
file(APPEND ${_laname} "library_names='${_soname}'\n")
else()
file(APPEND ${_laname} "library_names='${_soname} ${_soname} ${_soname}'\n")
endif()
file(APPEND ${_laname} "# The name of the static archive\n")
file(APPEND ${_laname} "old_library=''\n")
file(APPEND ${_laname} "# Libraries that this one depends upon.\n")
file(APPEND ${_laname} "dependency_libs=''\n")
# file(APPEND ${_laname} "dependency_libs='${${_target}_LIB_DEPENDS}'\n")
file(APPEND ${_laname} "# Version information.\ncurrent=0\nage=0\nrevision=0\n")
file(APPEND ${_laname} "# Is this an already installed library?\ninstalled=yes\n")
file(APPEND ${_laname} "# Should we warn about portability when linking against -modules?\nshouldnotlink=yes\n")
file(APPEND ${_laname} "# Files to dlopen/dlpreopen\ndlopen=''\ndlpreopen=''\n")
file(APPEND ${_laname} "# Directory that this library needs to be installed in:\n")
file(APPEND ${_laname} "libdir='${CMAKE_INSTALL_PREFIX}/lib/kde3'\n")
install_files(${KDE3_LIBTOOL_DIR} FILES ${_laname})
endmacro()
macro(KDE3_CREATE_FINAL_FILE _filename)
file(WRITE ${_filename} "//autogenerated file\n")
foreach (_current_FILE ${ARGN})
file(APPEND ${_filename} "#include \"${_current_FILE}\"\n")
endforeach ()
endmacro()
# option(KDE3_ENABLE_FINAL "Enable final all-in-one compilation")
option(KDE3_BUILD_TESTS "Build the tests")
macro(KDE3_ADD_KPART _target_NAME _with_PREFIX)
#is the first argument is "WITH_PREFIX" then keep the standard "lib" prefix, otherwise SET the prefix empty
if (${_with_PREFIX} STREQUAL "WITH_PREFIX")
set(_first_SRC)
else ()
set(_first_SRC ${_with_PREFIX})
endif ()
# if (KDE3_ENABLE_FINAL)
# KDE3_CREATE_FINAL_FILE(${_target_NAME}_final.cpp ${_first_SRC} ${ARGN})
# add_library(${_target_NAME} MODULE ${_target_NAME}_final.cpp)
# else ()
add_library(${_target_NAME} MODULE ${_first_SRC} ${ARGN})
# endif ()
if(_first_SRC)
set_target_properties(${_target_NAME} PROPERTIES PREFIX "")
endif()
KDE3_INSTALL_LIBTOOL_FILE(${_target_NAME})
endmacro()
macro(KDE3_ADD_KDEINIT_EXECUTABLE _target_NAME )
# if (KDE3_ENABLE_FINAL)
# KDE3_CREATE_FINAL_FILE(${_target_NAME}_final.cpp ${ARGN})
# add_library(kdeinit_${_target_NAME} SHARED ${_target_NAME}_final.cpp)
# else ()
add_library(kdeinit_${_target_NAME} SHARED ${ARGN} )
# endif ()
configure_file(${KDE3_MODULE_DIR}/kde3init_dummy.cpp.in ${CMAKE_CURRENT_BINARY_DIR}/${_target_NAME}_dummy.cpp)
add_executable( ${_target_NAME} ${CMAKE_CURRENT_BINARY_DIR}/${_target_NAME}_dummy.cpp )
target_link_libraries( ${_target_NAME} kdeinit_${_target_NAME} )
endmacro()
macro(KDE3_ADD_EXECUTABLE _target_NAME )
# if (KDE3_ENABLE_FINAL)
# KDE3_CREATE_FINAL_FILE(${_target_NAME}_final.cpp ${ARGN})
# add_executable(${_target_NAME} ${_target_NAME}_final.cpp)
# else ()
add_executable(${_target_NAME} ${ARGN} )
# endif ()
endmacro()
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