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# Copyright (C) 2018 Konstantin Pugin <ria.freelander@gmail.com>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND ITS CONTRIBUTORS ``AS
# IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR ITS
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
INCLUDE(CMakeParseArguments)
find_package(GLIB2 QUIET COMPONENTS CODEGEN MKENUMS GENMARSHAL COMPILE_SCHEMAS COMPILE_RESOURCES GTESTER)
option (GSETTINGS_LOCALINSTALL "Install GSettings Schemas locally instead of to the GLib prefix" ON)
option (GSETTINGS_COMPILE "Compile GSettings Schemas after installation" ${GSETTINGS_LOCALINSTALL})
macro(add_schema SCHEMA_NAME)
set(PKG_CONFIG_EXECUTABLE pkg-config)
# Have an option to not install the schema into where GLib is
SET (GSETTINGS_DIR "${CMAKE_INSTALL_DATAROOTDIR}/glib-2.0/schemas/")
if (GSETTINGS_LOCALINSTALL)
SET (GSETTINGS_PREFIX "${CMAKE_INSTALL_PREFIX}")
else ()
execute_process (COMMAND ${PKG_CONFIG_EXECUTABLE} glib-2.0 --variable prefix OUTPUT_VARIABLE _glib_prefix OUTPUT_STRIP_TRAILING_WHITESPACE)
SET (GSETTINGS_PREFIX "${_glib_prefix}")
endif ()
# Run the validator and error if it fails
execute_process (COMMAND ${GLIB2_COMPILE_SCHEMAS_EXECUTABLE} --dry-run --schema-file=${CMAKE_CURRENT_SOURCE_DIR}/${SCHEMA_NAME} ERROR_VARIABLE _schemas_invalid OUTPUT_STRIP_TRAILING_WHITESPACE)
if (_schemas_invalid)
message (SEND_ERROR "Schema validation error: ${_schemas_invalid}")
endif (_schemas_invalid)
# Actually install and recomple schemas
message (STATUS "GSettings schemas will be installed into ${GSETTINGS_PREFIX}/${GSETTINGS_DIR}")
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/${SCHEMA_NAME} DESTINATION ${GSETTINGS_PREFIX}/${GSETTINGS_DIR} COMPONENT ${ARGV1} OPTIONAL)
if (GSETTINGS_COMPILE)
install (CODE "message (STATUS \"Compiling GSettings schemas\")")
install (CODE "execute_process (COMMAND ${GLIB2_COMPILE_SCHEMAS_EXECUTABLE} ${GSETTINGS_PREFIX}/${GSETTINGS_DIR})")
endif ()
endmacro()
macro(add_glib_marshal outsources outincludes name prefix)
add_custom_command(
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${name}.h"
COMMAND ${GLIB2_GENMARSHAL_EXECUTABLE} --header "--prefix=${prefix}"
"${CMAKE_CURRENT_SOURCE_DIR}/${name}.list"
> "${CMAKE_CURRENT_BINARY_DIR}/${name}.h"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/${name}.list"
)
add_custom_command(
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${name}.c"
COMMAND ${GLIB2_GENMARSHAL_EXECUTABLE} --body "--prefix=${prefix}"
"${CMAKE_CURRENT_SOURCE_DIR}/${name}.list"
> "${CMAKE_CURRENT_BINARY_DIR}/${name}.c"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/${name}.list"
"${CMAKE_CURRENT_BINARY_DIR}/${name}.h"
)
list(APPEND ${outsources} "${CMAKE_CURRENT_BINARY_DIR}/${name}.c")
list(APPEND ${outincludes} "${CMAKE_CURRENT_BINARY_DIR}/${name}.h")
endmacro(add_glib_marshal)
macro(add_glib_enumtypes outsources outheaders name)
set(files ${ARGN})
add_custom_command(
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${name}.h"
COMMAND ${GLIB2_MKENUMS_EXECUTABLE} ARGS --template ${name}".h.template"
${files}
> "${CMAKE_CURRENT_BINARY_DIR}/${name}.h"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/${name}.h.template"
${files}
)
add_custom_command(
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${name}.c"
COMMAND ${GLIB2_MKENUMS_EXECUTABLE} ARGS --template ${name}".c.template"
${files}
> "${CMAKE_CURRENT_BINARY_DIR}/${name}.c"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/${name}.c.template"
${files}
)
list(APPEND ${outsources} "${CMAKE_CURRENT_BINARY_DIR}/${name}.c")
list(APPEND ${outheaders} "${CMAKE_CURRENT_BINARY_DIR}/${name}.h")
endmacro(add_glib_enumtypes)
#.rst:
#.. command:: add_gdbus_codegen
#
# Generates C code and header file from XML service description, and
# appends the sources to the SOURCES list provided.
#
# add_gdbus_codegen(<SOURCES> <NAME> <PREFIX> <SERVICE_XML> [NAMESPACE])
#
# For example:
#
# .. code-block:: cmake
#
# set(MY_SOURCES foo.c)
#
# add_gdbus_codegen(MY_SOURCES
# dbus-proxy
# org.freedesktop
# org.freedesktop.DBus.xml
# )
#
function(ADD_GDBUS_CODEGEN _SOURCES _NAME _PREFIX SERVICE_XML)
set(_options ALL)
set(_oneValueArgs NAMESPACE)
cmake_parse_arguments(_ARG "${_options}" "${_oneValueArgs}" "" ${ARGN})
get_filename_component(_ABS_SERVICE_XML ${SERVICE_XML} ABSOLUTE)
set(_NAMESPACE "")
if(_ARG_NAMESPACE)
set(_NAMESPACE "--c-namespace=${_ARG_NAMESPACE}")
endif()
set(_OUTPUT_PREFIX "${CMAKE_CURRENT_BINARY_DIR}/${_NAME}")
set(_OUTPUT_FILES "${_OUTPUT_PREFIX}.c" "${_OUTPUT_PREFIX}.h")
# for backwards compatibility
set("${_SOURCES}_SOURCES" "${_OUTPUT_FILES}" PARENT_SCOPE)
list(APPEND ${_SOURCES} ${_OUTPUT_FILES})
set(${_SOURCES} ${${_SOURCES}} PARENT_SCOPE)
add_custom_command(
OUTPUT ${_OUTPUT_FILES}
COMMAND ${GLIB2_CODEGEN_EXECUTABLE}
--interface-prefix ${_PREFIX}
--generate-c-code="${_NAME}"
--c-generate-autocleanup=all
${_NAMESPACE}
${_ABS_SERVICE_XML}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
DEPENDS ${_ABS_SERVICE_XML}
)
endfunction()
FUNCTION(GLIB_COMPILE_RESOURCES output)
CMAKE_PARSE_ARGUMENTS(ARGS "" "SOURCE" ${ARGN})
SET(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
SET(out_files "")
FOREACH(src ${ARGS_SOURCE} ${ARGS_UNPARSED_ARGUMENTS})
SET(in_file "${CMAKE_CURRENT_SOURCE_DIR}/${src}")
GET_FILENAME_COMPONENT(WORKING_DIR ${in_file} PATH)
STRING(REPLACE ".xml" ".c" src ${src})
SET(out_file "${DIRECTORY}/${src}")
GET_FILENAME_COMPONENT(OUPUT_DIR ${out_file} PATH)
FILE(MAKE_DIRECTORY ${OUPUT_DIR})
LIST(APPEND out_files "${DIRECTORY}/${src}")
#FIXME implicit depends currently not working
EXECUTE_PROCESS(
COMMAND
${GLIB2_COMPILE_RESOURCES_EXECUTABLE}
"--generate-dependencies"
${in_file}
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_VARIABLE in_file_dep
)
STRING(REGEX REPLACE "(\r?\n)" ";" in_file_dep "${in_file_dep}")
SET(in_file_dep_path "")
FOREACH(dep ${in_file_dep})
LIST(APPEND in_file_dep_path "${WORKING_DIR}/${dep}")
ENDFOREACH(dep ${in_file_dep})
ADD_CUSTOM_COMMAND(
OUTPUT ${out_file}
WORKING_DIRECTORY ${WORKING_DIR}
COMMAND
${GLIB2_COMPILE_RESOURCES_EXECUTABLE}
ARGS
"--generate-source"
"--target=${out_file}"
${in_file}
DEPENDS
${in_file};${in_file_dep_path}
)
ENDFOREACH(src ${ARGS_SOURCES} ${ARGS_UNPARSED_ARGUMENTS})
SET(${output} ${out_files} PARENT_SCOPE)
ENDFUNCTION(GLIB_COMPILE_RESOURCES)
FUNCTION(GLIB_COMPILE_RESOURCES_FULLPATH output)
CMAKE_PARSE_ARGUMENTS(ARGS "" "SOURCE" ${ARGN})
SET(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
SET(out_files "")
FOREACH(src ${ARGS_SOURCE} ${ARGS_UNPARSED_ARGUMENTS})
SET(in_file "${src}")
GET_FILENAME_COMPONENT(WORKING_DIR ${in_file} PATH)
STRING(REPLACE ".xml" ".c" src ${src})
SET(out_file "${DIRECTORY}/${src}")
GET_FILENAME_COMPONENT(OUPUT_DIR ${out_file} PATH)
FILE(MAKE_DIRECTORY ${OUPUT_DIR})
LIST(APPEND out_files "${DIRECTORY}/${src}")
#FIXME implicit depends currently not working
EXECUTE_PROCESS(
COMMAND
${GLIB2_COMPILE_RESOURCES_EXECUTABLE}
"--generate-dependencies"
${in_file}
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_VARIABLE in_file_dep
)
STRING(REGEX REPLACE "(\r?\n)" ";" in_file_dep "${in_file_dep}")
SET(in_file_dep_path "")
FOREACH(dep ${in_file_dep})
LIST(APPEND in_file_dep_path "${WORKING_DIR}/${dep}")
ENDFOREACH(dep ${in_file_dep})
ADD_CUSTOM_COMMAND(
OUTPUT ${out_file}
WORKING_DIRECTORY ${WORKING_DIR}
COMMAND
${GLIB2_COMPILE_RESOURCES_EXECUTABLE}
ARGS
"--generate-source"
"--target=${out_file}"
${in_file}
DEPENDS
${in_file};${in_file_dep_path}
)
ENDFOREACH(src ${ARGS_SOURCES} ${ARGS_UNPARSED_ARGUMENTS})
SET(${output} ${out_files} PARENT_SCOPE)
ENDFUNCTION(GLIB_COMPILE_RESOURCES_FULLPATH)
macro(add_test_executable EXE_NAME)
add_test(${EXE_NAME} ${GLIB2_GTESTER_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/${EXE_NAME})
endmacro()
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