I have been looking for a good versatile scientific calculator
application, and ran across extcalc on sourceforge. (I tried pgcalc, but
it seems to have some bugs and gives the wrong answers for trig
functions - haven't had time to file a bug report)

The readme file on extcalc says that I need to have the following
installed before compiling and making the binary file:

Code:
GCC 4
QT4.3 or higher
OpenGL
cmake
I have gcc, and I installed cmake. I am running KDE, so I have various
qt packages installed, but I could not find in the repositories a
package that was just "qt4.3" or higher.
Do any of the following meet the requirements?

Code:
george@tribaltrekker:~> rpm -qa | grep qt4
libqt4-4.8.4-3.6.1.x86_64
libpoppler-qt4-4-0.22.1-1.1.1.x86_64
libqt4-qt3support-32bit-4.8.4-3.6.1.x86_64
libqt4-sql-4.8.4-3.6.1.x86_64
libqt4-sql-sqlite-4.8.4-3.6.1.x86_64
python-qt4-utils-4.10-104.4.x86_64
python-qt4-4.9.6-3.2.2.x86_64
libqt4-sql-sqlite-32bit-4.8.4-3.6.1.x86_64
libyui-qt4-2.42.5-1.1.1.x86_64
libntrack-qt4-1-016-4.1.1.x86_64
pinentry-qt4-0.8.1-18.1.1.x86_64
libqt4-x11-4.8.4-3.6.1.x86_64
libqt4-sql-32bit-4.8.4-3.6.1.x86_64
libqt4-x11-32bit-4.8.4-3.6.1.x86_64
libqt4-sql-mysql-4.8.4-3.6.1.x86_64
libqt4-sql-mysql-32bit-4.8.4-3.6.1.x86_64
python-qt4-devel-4.9.6-100.24.x86_64
libqt4-devel-4.8.4-313.1.x86_64
qt4-qtscript-0.2.0-6.1.1.x86_64
libqt4-32bit-4.8.4-3.6.1.x86_64
libqt4-qt3support-4.8.4-3.6.1.x86_64
Also, as for openGL, these are the only things in the repositories I
found, none of which are installed. Would anyone know which of these I
would need?

Code:
george@tribaltrekker:~> zypper se opengl
Repository 'Downloads' is out-of-date. You can run 'zypper refresh' as
root to update it.
Loading repository data...
Reading installed packages...

S | Name               | Summary
| Type
--+--------------------+----------------------------------------------------------------+--------
| ghc-OpenGL         | Haskell OpenGL library
| package
| ghc-OpenGL-devel   | Haskell OpenGL library development files
| package
| go-Go-OpenGL       | Go bindings for OpenGL
| package
| go-Go-OpenGL-doc   | API documenation
| package
| opengl-games-utils | Utilities to check proper 3d support before
launching 3d games | package
| python-opengl      | OpenGL bindings for Python
| package
--
G.O.
Box #1: 12.3 | KDE 4.10 | AMD Phenom IIX4 | 64 | 16GB
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