sdgui: cross-compile for Windows
No one bothered to ask whether it /should/ be done. The hamburger needs to be replaced with a file open dialog there.
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A0420B94F92B9493
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@ -11,6 +11,25 @@ endif ()
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# For custom modules
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set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
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# Cross-compilation for Windows, as a proof-of-concept pulled in from logdiag
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if (WIN32)
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if (NOT CMAKE_CROSSCOMPILING)
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message (FATAL_ERROR "Win32 must be cross-compiled to build sensibly")
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endif ()
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set (WIN32_DEPENDS_PATH ${PROJECT_SOURCE_DIR}/win32-depends)
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list (APPEND CMAKE_PREFIX_PATH ${WIN32_DEPENDS_PATH})
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list (APPEND CMAKE_INCLUDE_PATH ${WIN32_DEPENDS_PATH}/lib)
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mms-bitfields")
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if (CMAKE_CROSSCOMPILING)
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list (APPEND CMAKE_FIND_ROOT_PATH ${WIN32_DEPENDS_PATH})
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endif (CMAKE_CROSSCOMPILING)
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set (ENV{PKG_CONFIG_LIBDIR}
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"${WIN32_DEPENDS_PATH}/share/pkgconfig:${WIN32_DEPENDS_PATH}/lib/pkgconfig")
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endif (WIN32)
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# Dependencies
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find_package (ZLIB REQUIRED)
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find_package (Ncursesw REQUIRED)
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@ -18,7 +37,7 @@ find_package (PkgConfig REQUIRED)
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pkg_check_modules (dependencies REQUIRED glib-2.0>=2.38 gio-2.0 pango)
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pkg_check_modules (icu icu-uc icu-i18n)
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if (NOT icu_FOUND)
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if (NOT icu_FOUND AND NOT WIN32)
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find_program (icu_CONFIG_EXECUTABLE icu-config)
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if (NOT icu_CONFIG_EXECUTABLE)
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message (FATAL_ERROR "ICU not found")
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@ -73,9 +92,8 @@ if (WITH_X11)
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message (FATAL_ERROR "XCB not found")
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endif ()
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list (APPEND dependencies_INCLUDE_DIRS ${xcb_INCLUDE_DIRS})
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list (APPEND dependencies_LIBRARY_DIRS ${xcb_LIBRARY_DIRS})
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list (APPEND dependencies_LIBRARIES ${xcb_LIBRARIES})
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include_directories (${xcb_INCLUDE_DIRS})
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link_directories (${xcb_LIBRARY_DIRS})
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endif ()
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pkg_check_modules (gtk gtk+-3.0)
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@ -121,6 +139,10 @@ add_custom_target (docs ALL DEPENDS ${project_MAN_PAGES})
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# Project libraries
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set (project_common_libraries ${ZLIB_LIBRARIES} ${icu_LIBRARIES}
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${dependencies_LIBRARIES})
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if (WIN32)
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find_package (LibIntl REQUIRED)
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list (APPEND project_common_libraries ${LibIntl_LIBRARIES})
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endif (WIN32)
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set (project_common_headers
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${PROJECT_BINARY_DIR}/config.h
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@ -152,19 +174,24 @@ set (project_headers
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# Build the main executable and link it
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add_definitions (-DGLIB_DISABLE_DEPRECATION_WARNINGS)
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add_executable (${PROJECT_NAME}
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if (NOT WIN32)
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add_executable (${PROJECT_NAME}
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${project_sources} ${project_headers} ${project_common_sources})
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target_link_libraries (${PROJECT_NAME} ${project_common_libraries}
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target_link_libraries (${PROJECT_NAME} ${project_common_libraries}
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${Ncursesw_LIBRARIES} termo-static)
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if (WITH_X11)
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target_link_libraries (${PROJECT_NAME} ${xcb_LIBRARIES})
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endif ()
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endif (NOT WIN32)
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# The same for the alternative GTK+ UI
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if (WITH_GUI)
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add_executable (sdgui
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add_executable (sdgui WIN32
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src/sdgui.c
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src/stardict-view.c
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${project_common_sources})
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target_include_directories (sdgui PUBLIC ${gtk_INCLUDE_DIRS})
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target_link_libraries (sdgui ${gtk_LIBRARIES} ${project_common_libraries})
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target_link_libraries (sdgui ${project_common_libraries} ${gtk_LIBRARIES})
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endif ()
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# Tools
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@ -193,22 +220,50 @@ endforeach ()
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add_custom_target (dicts DEPENDS ${dicts_targets})
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# The files to be installed
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include (GNUInstallDirs)
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install (TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})
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install (FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR})
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if (WITH_GUI)
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if (NOT WIN32)
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include (GNUInstallDirs)
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install (TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})
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install (FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR})
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if (WITH_GUI)
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install (TARGETS sdgui DESTINATION ${CMAKE_INSTALL_BINDIR})
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install (FILES sdgui.desktop
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DESTINATION ${CMAKE_INSTALL_DATADIR}/applications)
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install (FILES sdgui.xml
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DESTINATION ${CMAKE_INSTALL_DATADIR}/mime/packages)
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endif ()
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endif ()
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foreach (page ${project_MAN_PAGES})
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foreach (page ${project_MAN_PAGES})
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string (REGEX MATCH "\\.([0-9])$" manpage_suffix "${page}")
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install (FILES "${page}"
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DESTINATION "${CMAKE_INSTALL_MANDIR}/man${CMAKE_MATCH_1}")
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endforeach ()
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endforeach ()
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elseif (WITH_GUI)
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# This rather crude filter has been mostly copied over from logdiag
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install (TARGETS sdgui DESTINATION .)
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install (DIRECTORY
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${WIN32_DEPENDS_PATH}/bin/
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DESTINATION .
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FILES_MATCHING PATTERN "*.dll"
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PATTERN "libgettext*" EXCLUDE)
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install (DIRECTORY
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${WIN32_DEPENDS_PATH}/etc/
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DESTINATION etc)
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install (DIRECTORY
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${WIN32_DEPENDS_PATH}/lib/gdk-pixbuf-2.0
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DESTINATION lib
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FILES_MATCHING PATTERN "*" PATTERN "*.a" EXCLUDE)
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install (DIRECTORY
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${WIN32_DEPENDS_PATH}/share/glib-2.0/schemas
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DESTINATION share/glib-2.0)
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install (DIRECTORY
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${WIN32_DEPENDS_PATH}/share/icons/Adwaita
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DESTINATION share/icons OPTIONAL)
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install (FILES
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${WIN32_DEPENDS_PATH}/share/icons/hicolor/index.theme
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DESTINATION share/icons/hicolor)
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endif ()
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# Do some unit tests
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option (BUILD_TESTING "Build tests" OFF)
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21
README.adoc
21
README.adoc
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@ -12,9 +12,9 @@ software.
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image::sdtui.png[align="center"]
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With GTK+ 3 development packages installed, an alternative frontend will also be
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built and installed. It shares the default dictionary list with 'sdtui',
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but styling will follow your theme, and has to be customized from 'gtk.css'.
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As a recent addition, there is now an alternative GTK+ 3 based frontend as well.
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It shares its dictionary list with 'sdtui', but styling will follow your theme,
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and may be customized from 'gtk.css'.
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Packages
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--------
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@ -36,7 +36,8 @@ Runtime dependencies: ncursesw, zlib, ICU, termo (included), glib-2.0 >= 2.38,
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$ git clone --recursive https://git.janouch.name/p/sdtui.git
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$ mkdir sdtui/build
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$ cd sdtui/build
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$ cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug -DWITH_X11=ON
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$ cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug \
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-DWITH_X11=ON -DWITH_GUI=ON
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$ make
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To install the application, you can do either the usual:
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@ -53,6 +54,18 @@ an argument. It is, however, preferable to
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link:docs/sdtui.1.adoc#_configuration[configure it] to load your dictionaries
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automatically.
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Windows
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~~~~~~~
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With the help of Mingw-w64 and WINE, the GUI will successfully cross-compile
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for Windows. It isn't particularly usable on that system, if only because
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selection watching is a very X11/Wayland-specific feature. Beware that build
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dependencies take up almost a gigabyte of disk space.
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$ sh cmake/Win64Depends.cmake
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$ cmake -DCMAKE_TOOLCHAIN_FILE=cmake/Win64CrossToolchain.cmake \
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-DCMAKE_BUILD_TYPE=Release -B build
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$ cmake --build build -- package
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Dictionaries
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------------
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This application is intended for use with specific dictionaries: each line
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@ -0,0 +1,8 @@
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# Public Domain
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find_library (LibIntl_LIBRARIES intl)
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include (FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS (LibIntl DEFAULT_MSG LibIntl_LIBRARIES)
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mark_as_advanced (LibIntl_LIBRARIES)
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@ -0,0 +1,15 @@
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set (CMAKE_SYSTEM_NAME "Windows")
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set (CMAKE_SYSTEM_PROCESSOR "x86_64")
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set (CMAKE_C_COMPILER "x86_64-w64-mingw32-gcc")
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set (CMAKE_CXX_COMPILER "x86_64-w64-mingw32-g++")
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set (CMAKE_RC_COMPILER "x86_64-w64-mingw32-windres")
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# Not needed to crosscompile an installation package
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#set (CMAKE_CROSSCOMPILING_EMULATOR "wine64")
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set (CMAKE_FIND_ROOT_PATH "/usr/x86_64-w64-mingw32")
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set (CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set (CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set (CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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@ -0,0 +1,74 @@
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#!/bin/sh -e
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# Win64Depends.sh: download dependencies from MSYS2 for cross-compilation
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# Dependencies: AWK, sed, sha256sum, cURL, bsdtar, wine64
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repository=https://repo.msys2.org/mingw/mingw64/
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status() {
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echo "$(tput bold)-- $*$(tput sgr0)"
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}
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dbsync() {
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status Fetching repository DB
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[ -f db.tsv ] || curl -# "$repository/mingw64.db" | bsdtar -xOf- | awk '
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function flush() { print f["%NAME%"] f["%FILENAME%"] f["%DEPENDS%"] }
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NR > 1 && $0 == "%FILENAME%" { flush(); for (i in f) delete f[i] }
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!/^[^%]/ { field = $0; next } { f[field] = f[field] $0 "\t" }
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field == "%SHA256SUM%" { path = "*packages/" f["%FILENAME%"]
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sub(/\t$/, "", path); print $0, path > "db.sums" } END { flush() }
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' > db.tsv
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}
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fetch() {
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status Resolving "$@"
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mkdir -p packages
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awk -F'\t' 'function get(name, i, a) {
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if (visited[name]++ || !(name in filenames)) return
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print filenames[name]; split(deps[name], a); for (i in a) get(a[i])
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} BEGIN { while ((getline < "db.tsv") > 0) {
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filenames[$1] = $2; deps[$1] = ""; for (i = 3; i <= NF; i++) {
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gsub(/[<=>].*/, "", $i); deps[$1] = deps[$1] $i FS }
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} for (i = 0; i < ARGC; i++) get(ARGV[i]) }' "$@" | while IFS= read -r name
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do
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status Fetching "$name"
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[ -f "packages/$name" ] || curl -#o "packages/$name" "$repository/$name"
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done
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}
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verify() {
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status Verifying checksums
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sha256sum --ignore-missing --quiet -c db.sums
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}
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extract() {
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status Extracting packages
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for subdir in *
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do [ -d "$subdir" -a "$subdir" != packages ] && rm -rf -- "$subdir"
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done
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for i in packages/*
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do bsdtar -xf "$i" --strip-components 1 mingw64
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done
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}
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configure() {
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status Configuring packages
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glib-compile-schemas share/glib-2.0/schemas
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wine64 bin/gdk-pixbuf-query-loaders.exe \
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> lib/gdk-pixbuf-2.0/2.10.0/loaders.cache
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# pkgconf has a command line option for this, but CMake can't pass it
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sed -i "s|^prefix=/mingw64|prefix=$(pwd)|" {share,lib}/pkgconfig/*.pc
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}
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mkdir -p win32-depends
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cd win32-depends
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dbsync
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fetch mingw-w64-x86_64-gtk3 mingw-w64-x86_64-icu \
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mingw-w64-x86_64-libwinpthread-git # because we don't do "provides"?
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verify
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extract
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configure
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status Success
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# XXX: Why is this override needed to run some GLib-based things under wine64?
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export XDG_DATA_DIRS=$(pwd)/share
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@ -20,6 +20,7 @@
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#include <glib/gi18n.h>
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#include <locale.h>
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#include <stdlib.h>
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#include "config.h"
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#include "stardict.h"
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@ -1,7 +1,7 @@
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/*
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* utils.c: miscellaneous utilities
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*
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* Copyright (c) 2013 - 2020, Přemysl Eric Janouch <p@janouch.name>
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* Copyright (c) 2013 - 2021, Přemysl Eric Janouch <p@janouch.name>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted.
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@ -25,7 +25,9 @@
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#include <errno.h>
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#include <stdarg.h>
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#ifndef WIN32
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#include <pwd.h>
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#endif // ! WIN32
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#include "config.h"
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#include "utils.h"
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@ -161,6 +163,10 @@ try_expand_tilde (const gchar *filename)
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if (!until_slash)
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return g_build_filename (g_get_home_dir () ?: "", filename, NULL);
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#ifdef WIN32
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// TODO: also ensure that path separators are handled sensibly around here
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return NULL;
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#else // ! WIN32
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long buf_len = sysconf (_SC_GETPW_R_SIZE_MAX);
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if (buf_len < 0)
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buf_len = 1024;
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@ -177,6 +183,7 @@ try_expand_tilde (const gchar *filename)
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result = g_strdup_printf ("%s%s", pwd.pw_dir, filename + until_slash);
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g_free (buf);
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return result;
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#endif // ! WIN32
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}
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gchar *
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