Translations: handle cross compiling
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@ -436,11 +436,7 @@ add_definition_if_function_found(strptime HAVE_STRPTIME)
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add_definitions(-DAUTO_INITIALIZE_EASYLOGGINGPP)
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# Generate header for embedded translations
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include(ExternalProject)
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ExternalProject_Add(generate_translations_header
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SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/translations"
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BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/translations"
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INSTALL_COMMAND cmake -E echo "")
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add_subdirectory(translations)
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include_directories("${CMAKE_CURRENT_BINARY_DIR}/translations")
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add_subdirectory(external)
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@ -30,7 +30,17 @@ cmake_minimum_required(VERSION 2.8.7)
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project(translations)
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add_executable(generate_translations_header generate_translations_header.c)
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# when crosscompiling import the executable targets from a file
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IF(CMAKE_CROSSCOMPILING)
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message(WARNING "CrossCompiling")
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SET(IMPORT_EXECUTABLES "${CMAKE_CURRENT_BINARY_DIR}/ImportExecutables.cmake" CACHE FILEPATH "Point it to the export file from a native build")
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INCLUDE(${IMPORT_EXECUTABLES})
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ENDIF(CMAKE_CROSSCOMPILING)
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# only build the generator if not crosscompiling
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IF(NOT CMAKE_CROSSCOMPILING)
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add_executable(generate_translations_header generate_translations_header.c)
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ENDIF(NOT CMAKE_CROSSCOMPILING)
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find_program(LRELEASE lrelease)
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if(LRELEASE STREQUAL "LRELEASE-NOTFOUND")
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@ -61,3 +71,8 @@ add_custom_command(TARGET generate_translations_header
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COMMAND generate_translations_header ${qm_files}
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WORKING_DIRECTORY "${CMAKE_CURRENT_BIN_DIR}"
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COMMENT "Generating embedded translations header")
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# export the generator target to a file, so it can be imported (see above) by another build
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IF(NOT CMAKE_CROSSCOMPILING)
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EXPORT(TARGETS generate_translations_header FILE ${CMAKE_CURRENT_BINARY_DIR}/ImportExecutables.cmake )
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ENDIF(NOT CMAKE_CROSSCOMPILING)
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