[SOLVED] Qmake problem / PCSC-Lite

moon panda

Hey,
I really need some help with my makefiles.
I am working on a tool which has a qt gui and communicates with a smartcard reader.
Because I am working on Linux, i use PCSC-Lite.
My problem is, in oder to get it to work, you need to include some lines into the makefile.

The source is "http://ludovicrousseau.blogspot.de/2010/04/pcsc-sample-in-c.html":http://ludovicrousseau.blogspot.de/2010/04/pcsc-sample-in-c.html
@

Linux

PCSC_CFLAGS := $(shell pkg-config --cflags libpcsclite)
LDFLAGS := $(shell pkg-config --libs libpcsclite)

Mac OS X

#PCSC_CFLAGS := -framework PCSC

CFLAGS += $(PCSC_CFLAGS)

sample: sample.c

clean:
rm -f sample
@

So I tried to work with qmake but I couldn't get it to work. So I wrote a Makefile without qmake.

So this is my own makefile.

@

QTDIR=/usr/share/qt4
INCL+= -I $(QTDIR)/include -I $(QTDIR)/include/Qt
-I $(QTDIR)/include/QtGui
-I $(QTDIR)/include/QtCore
MOC=$(QTDIR)/bin/moc
QT+= core

Linux

PCSC_CFLAGS := $(shell pkg-config --cflags libpcsclite)
LDFLAGS := $(shell pkg-config --libs libpcsclite)

Mac OS X

#PCSC_CFLAGS := -framework PCSC

CFLAGS += $(PCSC_CFLAGS)

PROG = Smartcardreader
OBJS = main.o
mainwindow.o
pcsc.o

LIBS = -lQtGui -lQtCore

$(PROG): $(OBJS)
#$(CXX) -o $(PROG) $(OBJS) $(LIBS)
$(CXX) -o $(PROG) $(OBJS) $(LIBS) $(CFLAGS) $(LDFLAGS)

clean:
$(RM) $(OBJS) moc_*.cpp
rm −f main.o mainwindow.o pcsc.o

main.o: main.cpp mainwindow.h
pcsc.h
mainwindow.o: mainwindow.cpp pcsc.h
pcsc.o: pcsc.cpp

%.o: %.cpp
$(CXX) -c $(CFLAGS) $(INCL) $*.cpp

moc_%.cpp: %.h
$(MOC) $(INCL) $.h -o moc_$.cpp
@

Here is my error massage if i try to compile it with qmake and than make
@
g++ -Wl,-O1 -o Smartcardreader main.o mainwindow.o pcsc.o -L/usr/lib/i386-linux-gnu -lQtGui -lQtCore -lpthread
pcsc.o: In function pcsc::example()': pcsc.cpp:(.text+0x115): undefined reference to SCardEstablishContext'
pcsc.cpp:(.text+0x143): undefined reference to SCardListReaders' pcsc.cpp:(.text+0x160): undefined reference to pcsc_stringify_error'
pcsc.cpp:(.text+0x1c0): undefined reference to SCardListReaders' pcsc.cpp:(.text+0x1dd): undefined reference to pcsc_stringify_error'
pcsc.cpp:(.text+0x249): undefined reference to SCardConnect' pcsc.cpp:(.text+0x266): undefined reference to pcsc_stringify_error'
pcsc.cpp:(.text+0x29d): undefined reference to g_rgSCardT0Pci' pcsc.cpp:(.text+0x2a3): undefined reference to g_rgSCardT0Pci'
pcsc.cpp:(.text+0x2b6): undefined reference to g_rgSCardT1Pci' pcsc.cpp:(.text+0x2bc): undefined reference to g_rgSCardT1Pci'
pcsc.cpp:(.text+0x355): undefined reference to SCardDisconnect' pcsc.cpp:(.text+0x372): undefined reference to pcsc_stringify_error'
pcsc.cpp:(.text+0x3a4): undefined reference to SCardFreeMemory' pcsc.cpp:(.text+0x3c1): undefined reference to pcsc_stringify_error'
pcsc.cpp:(.text+0x3e6): undefined reference to SCardReleaseContext' pcsc.cpp:(.text+0x403): undefined reference to pcsc_stringify_error'
pcsc.cpp:(.text+0x510): undefined reference to SCardTransmit' pcsc.cpp:(.text+0x524): undefined reference to pcsc_stringify_error'
pcsc.cpp:(.text+0x6f7): undefined reference to SCardTransmit' pcsc.cpp:(.text+0x714): undefined reference to pcsc_stringify_error'
pcsc.cpp:(.text+0x903): undefined reference to SCardTransmit' pcsc.cpp:(.text+0x917): undefined reference to pcsc_stringify_error'
collect2: ld returned 1 exit status
make: *** [Smartcardreader] Error 1

@

Now i got a problem with my Q_OBJECT and i would like to have my qmake working.

My knowledge about makefiles is very little and I have problems including my pcsc libaries in qmake.
Can someone please helpt me?

SGaist

Hi and welcome to devnet,

Add

@
CONFIG += link_pkgconfig
PKGCONFIG += libpcsclite
@

To your pro file and you should be good to go

moon panda

It's working :)
Thanks a lot

SGaist

You're welcome !

Since you have it building now, please update the thread title prepending [solved] so other forum users may know a solution has been found :)

Happy coding !