~osomon/webbrowser-app/fullscreen-workaround-1328839

11 by Olivier Tilloy
Replace qmake with cmake, for more advanced features.
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# Source: http://www.cmake.org/Wiki/CMake_FAQ#Can_I_do_.22make_uninstall.22_with_CMake.3F
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if (NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
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    message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
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endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
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file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
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string(REGEX REPLACE "\n" ";" files "${files}")
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list(REVERSE files)
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foreach (file ${files})
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    message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
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    if (EXISTS "$ENV{DESTDIR}${file}")
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        execute_process(
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            COMMAND @CMAKE_COMMAND@ -E remove "$ENV{DESTDIR}${file}"
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            OUTPUT_VARIABLE rm_out
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            RESULT_VARIABLE rm_retval
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        )
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        if(NOT ${rm_retval} EQUAL 0)
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            message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
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        endif (NOT ${rm_retval} EQUAL 0)
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    else (EXISTS "$ENV{DESTDIR}${file}")
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        message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
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    endif (EXISTS "$ENV{DESTDIR}${file}")
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endforeach(file)
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