Am Samstag, 4. Mai 2013 um 17:52:49, schrieb Ashley Shan <xueqing.s...@vanderbilt.edu> > Hi Rob,
Hi Ashley, I am not Rob, but ... > So I have been trying to begin learning Qt, but after viewing Qt > documentations, I realize that there are some problems that obstruct my > learning: > > 1. Couldn't compile LyX-outline project as described here: > http://blog.oak-tree.us/index.php/2010/06/25/lyx-outline02-1 > I couldn't run CMake. The error message is very long, so I paste it in > a txt file and put it in the attachment of this email. I try to analyse this part below ... > 2. When I was following the building-a-notepad tutorial ( > http://qt-project.org/doc/qt-5.0/qtdoc/gettingstartedqt.html), the Qt > Creator on my computer didn't have the "Application" under "Project" label > as in the screenshot in the tutorial. > > Since I have tried to install Qt on my computer but it turned out to be an > unsuccessful attempt, I deleted the older Qt's and installed a new one. I > moved everything I can find with "Qt" to Trash, downloaded Qt 4.8.4 and > debug libraries and Qt Creator 2.7.0. I installed the Creator first by > following the instructions, then the libraries. I was thinking may be it > was because I have installed so much and deleted (incompletely) some of > them so my computer is a total mess right now. What should I do? Which step > I followed was wrong? You seem to removed also src/frontends/qt4, which is bad. Not to cmake: cmake> CMake Error: The following variables are used in this project, but they are set to NOTFOUND. cmake> Please set them or make sure they are set and tested correctly in the CMake files: cmake> LIBINTL_INCLUDE_DIR (ADVANCED) Either instal package which includes libintl.h (on ubuntu it is libc6-dev) or use -DLYX_EXTERNAL_LIBINTL=OFF while calling cmake. The second will use our own supplied sources. cmake> CMake Error at src/frontends/CMakeLists.txt:11 (add_subdirectory): cmake> add_subdirectory given source "qt4" which is not an existing directory. Please re-add this directory with all data cmake> -- Looking for C++ include aspell/aspell.h - not found cmake> -- LYX_ASPELL = OFF : Require aspell cmake> -- LYX_ENCHANT = OFF : Require Enchant cmake> -- LYX_HUNSPELL = OFF : Require Hunspell You may install one of them to enable e.g. spellchecking > Thanks, > Ashley Kornel
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