CODEWITHSUNDEEP
qtqt-creatorlinker-errorscryptlib
user2071688
user2071688

Reputation: 23

Link Cryptlib Library with Qt creator

I have Qt Creator 2.6.1 based on Qt 5.0 I have build cryptlib with visual studio 2010

all cryptlib project is on C:\SDK\cl342 when I have built the project the crypt.h and cl32.lib and cl32.dll are in this folder C:\SDK\cl342

I am getting linker error on every method that I call from cryptlib such as cryptInit I have tried adding it from the project menu and add external library it makes many changes to pro file but does not even let me include crypt.h.

mainwindow.obj:-1: error: LNK2019: unresolved external symbol _cryptEnd@0 referenced in function "public: __thiscall MainWindow::MainWindow(class QWidget *)" (??0MainWindow@@QAE@PAVQWidget@@@Z) –

my pro files looks something like this.

**QT       += core gui
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
TARGET = testlistview
TEMPLATE = app
SOURCES += main.cpp\
        mainwindow.cpp
HEADERS  += mainwindow.h
FORMS    += mainwindow.ui
INCLUDEPATH = C:\SDK\cl342\
DEPENDPATH += C:\SDK\cl342\
LIBS += C:\SDK\cl342\cl32.lib**

Upvotes: 2

Views: 386

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