graphcalc und make --> Fehlermeldung

[marCus]

Salve.... 
  Ich will mir GraphCalc 0.0.1 istallieren...

http://gcalc.sourceforge.net/
 
nach

 qmake
 
 make
 
kommt:
 
 [marcus at localhost linux]$ make
 g++ -c -pipe -Wall -W -O2 -g -pipe -march=i386 -mcpu=i686 -fno-use-cxa-atexit 
-fno-exceptions -DQT_NO_DEBUG -I/usr/lib/qt-3.1/mkspecs/default -I. 
-I/usr/kde/3.1/include -I/usr/lib/qt-3.1/include -I.ui/ -I. -I.moc/ -o 
.obj/expression.o expression.cpp
 expression.cpp: In member function `QString expression::evaluate()':
 expression.cpp:118: error: `p' undeclared (first use this function)
 expression.cpp:118: error: (Each undeclared identifier is reported only once
 for each function it appears in.)
 make: *** [.obj/expression.o] Fehler 1
 [marcus at localhost linux]$
 

 CLN und GMP habe ich installiert.... Weiss einer etwas dazu?

 
 
KDE 3.1.4 Fedora, Kernel 2.6.0

Mfg