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Good Morning,

I am currently trying to build a project in QT that uses the Qwt library. However, when I try to build the project I get 

warning: directory not found for option '-F/usr/local/qwt-6.1.0/lib'
error:framework not found qwt
error:linker command failed with exit code 1

I have followed the steps in this post as well as this post but it still cannot find the framework

I am using Xcode 6, Qwt 6, QT 5.3, and Mac OSX 10.9.

My .pro file's relevant code is as follows: 

#mac: QMAKE_MAC_SDK.macosx.path = Applications/Xcode.app/Contents/Developer/Patforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk
#mac: QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.9 #Added to help build QWT 
#INCLUDEPATH += /usr/local/qwt-6.1.0/qwt.prf 
include (/usr/local/qwt-6.1.0/qwt.prf )           
#CONFIG += qwt

#macx:QMAKE_MAC_SDK += macosx10.9
QMAKEFEATURES += /usr/local/qwt-6.1.0/features 
CONFIG += qwt 
#mac:INCLUDEPATH += /Library/Frameworks/qwt.framework/Headers
#mac: INCLUDEPATH += /usr/local/qwt-6.1.0/src
mac: INCLUDEPATH += /usr/local.qwt-6.1.0/lib/qwt.framework/Headers
linux-g++:INCLUDEPATH += /usr/local/qwt-5.2.1/include
win32:INCLUDEPATH += C:/Qwt-5.2.1/include 
FORMS += ui/ 
    UI_HEADERS_DIR = inc_ui 
    OBJECTS_DIR = obj 
    MOC_DIR = moc 
#mac:LIBS += /usr/local/qwt-6.1.0/lib -framework qwt 
#mac:LIBS += -l /usr/local/qwt-6.1.0/lib/qwt.framework
mac:LIBS += -F /usr/local/qwt-6.1.0/lib -framework qwt
linux-g++:LIBS += /usr/local/qwt-5.2.1/lib/libqwt.so
win32:LIBS += C:/Qwt-5.2.1/lib/qwt5.dll

Any help is appreciated, Thanks.

Community
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JBarry465
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  • you compiled the "qwt" or just extracted the compact version? – Protomen Sep 23 '14 at 14:08
  • I downloaded from [Sourceforge](http://qwt.sourceforge.net/), and followed their install steps of qmake, make, and sudo make install (aside from the steps in the above posts) – JBarry465 Sep 23 '14 at 14:12

0 Answers0