(C++) Undefined reference to '__getreent'

 

 

This link error

 

After successfully installing GMP under Cygwin (under Windows), I tried to run the Hello GMP program, using the Qt Creator project file below:

 

---

#------------------------------------------------- # # Project created by QtCreator 2010-10-01T08:45:31 # #------------------------------------------------- QT       += core QT       -= gui TARGET = CppHelloGmp unix:LIBS+= -L/usr/lib -lgmp win32:LIBS+= c:/cygwin/usr/local/lib/libgmp.lib win32:LIBS += c:/Qt/2010.02.1/mingw/lib/ win32:INCLUDEPATH += c:/cygwin/usr/local/include CONFIG   += console CONFIG   -= app_bundle TEMPLATE = app SOURCES += main.cpp

 

Note that I link to a library created by Cygwin: 'c:/cygwin/usr/local/lib/libgmp.lib'. Would this library have the wrong format?

 

I searched my drives for *.lib and memory*.*, but found nothing usefull.