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# Copyright (c) 2017-2020, The Monero Project
#
# All rights reserved.
#
# 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.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be
# used to endorse or promote products derived from this software without specific
# prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 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.
cmake_minimum_required(VERSION 3.5)
project(translations)
# when crosscompiling import the executable targets from a file
IF(CMAKE_CROSSCOMPILING)
message(WARNING "CrossCompiling")
SET(IMPORT_EXECUTABLES "${CMAKE_CURRENT_BINARY_DIR}/ImportExecutables.cmake" CACHE FILEPATH "Point it to the export file from a native build")
INCLUDE(${IMPORT_EXECUTABLES})
ENDIF(CMAKE_CROSSCOMPILING)
# only build the generator if not crosscompiling
IF(NOT CMAKE_CROSSCOMPILING)
add_executable(generate_translations_header generate_translations_header.c)
ENDIF(NOT CMAKE_CROSSCOMPILING)
if(LRELEASE_PATH STREQUAL "")
find_program(LRELEASE lrelease)
else()
set(LRELEASE ${LRELEASE_PATH}/lrelease)
endif()
if(LRELEASE STREQUAL "LRELEASE-NOTFOUND")
set(ts_files "")
message(WARNING "lrelease program not found, translation files not built")
else()
execute_process(COMMAND ${LRELEASE} -version
RESULT_VARIABLE lrelease_ret)
if(NOT lrelease_ret EQUAL "0")
set(ts_files "")
message(WARNING "lrelease program not working, translation files not built")
else()
file(GLOB ts_files RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" *.ts)
foreach(ts_file ${ts_files})
string(REPLACE ".ts" ".qm" qm_file "${ts_file}")
add_custom_command(TARGET generate_translations_header
PRE_BUILD
COMMAND ${LRELEASE} "${CMAKE_CURRENT_SOURCE_DIR}/${ts_file}" -qm "${qm_file}"
WORKING_DIRECTORY "${CMAKE_CURRENT_BIN_DIR}")
endforeach()
endif()
endif()
string(REPLACE ".ts" ".qm" qm_files "${ts_files}")
add_custom_command(TARGET generate_translations_header
POST_BUILD
COMMAND $<TARGET_FILE:generate_translations_header> ${qm_files}
WORKING_DIRECTORY "${CMAKE_CURRENT_BIN_DIR}"
COMMENT "Generating embedded translations header")
# export the generator target to a file, so it can be imported (see above) by another build
IF(NOT CMAKE_CROSSCOMPILING)
EXPORT(TARGETS generate_translations_header FILE ${CMAKE_CURRENT_BINARY_DIR}/ImportExecutables.cmake )
ENDIF(NOT CMAKE_CROSSCOMPILING)
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