具有Crypto ++库的QT控制台应用程序 [英] QT console application with Crypto++ library

问题描述

这真让我发疯.使用crypto ++ 5.6.2版. Mac OSX上的Qt 5.2.1. 所有项目都内置在QT Creator中.我没有从命令行使用make

This is driving me nuts. Using crypto++ ver 5.6.2. Qt 5.2.1 on Mac OSX. All the projects are built inside QT Creator. Im not using make from the command line

我通过解压和构建来构建crypto ++，如下所示:

I build crypto++ by unpacking and building as follow:

1. qmake -project
2. 删除了GNUmakefile

3. 在QT中打开并通过添加修改.pro文件

1. qmake -project
2. Deleted the GNUmakefile

3. Open in QT and modified the .pro file by adding

macx {
    DEFINES += CRYPTOPP_DISABLE_ASM
}

目标是cryptopp:

The target is cryptopp:

TARGET = cryptopp

设置为发布，运行qmake并进行了全部重建. dylib生成:

Set to release, ran qmake and did a rebuild all. The dylibs get generated:

• libcryptopp.1.0.0.dylib
• libcryptopp.1.0.dylib(别名)
• libcryptopp.1.dylib(别名)
• libcryptopp.dylib(别名)

创建了一个裸控制台应用程序，并包含了我的加密类. 修改了.pro文件，如下所示:

Created a bare console application and included my crypto class. Modified the .pro file as follow:

macx {

    # CONFIG += release cryptopp
    LIBS += /Users/adviner/Qt5.2.1/5.2.1/clang_64/lib/libcryptopp.1.0.0.dylib

    QMAKE_POST_LINK += install_name_tool -change libcryptopp.1.0.0.dylib $$[QT_INSTALL_LIBS]/libcryptopp.1.0.0.dylib $(TARGET)
}

在调试模式下的控制台测试应用中.运行qmake，然后重新构建所有.我不断收到以下错误:

In the console test app in debug mode. Ran qmake and then rebuild all. I keep getting the following error:

:-1: error: symbol(s) not found for architecture x86_64
:-1: error: linker command failed with exit code 1 (use -v to see invocation)

我在qmake的构建步骤中都检查了两个项目，它们都包含x86_64):

I've checked both the projects and they both include x86_64) in the qmake build steps:

cryptopp lib:
qmake /Users/myname/Projects/QTLibs/Source/crypto/cryptopp562/cryptopp562.pro -r -spec macx-clang CONFIG+=x86_64

测试控制台应用程序:

qmake /Users/myname/Projects/Test/CryptoTest/CryptoTest.pro -r -spec macx-clang CONFIG+=debug CONFIG+=x86_64 CONFIG+=declarative_debug CONFIG+=qml_debug

我已经做了一些Google搜索，但似乎没有任何答案可以解决我的问题.有任何想法吗?我已经使用Qt 5.2.1在Windows上构建了相同的crypto ++ lib，并在我的应用程序中使用了它，没有任何问题.

Ive done some google search but nothing seems to answer my problem. Any ideas? I have built the same crypto++ lib on windows using Qt 5.2.1 and used in my app with no problems.

推荐答案

好，我终于明白了.当我在Mac上构建crypto ++ lib时，我如上所述进行了添加:

OK i finally figured it out. When I built the crypto++ lib on the Mac I added as described above:

macx {
    DEFINES += CRYPTOPP_DISABLE_ASM
}

在控制台应用程序上，我还必须将其添加到.pro文件中，并且现在可以正常使用

Well on the console application I had to also add this in the .pro file and it works now

我发现以下提示也可以修改

I found the following tip also to modify

/Users/adviner/Qt5.2.1/5.2.1/clang_64/mkspecs/macx-clang/qmake.conf

/Users/adviner/Qt5.2.1/5.2.1/clang_64/mkspecs/macx-clang/qmake.conf

来自 QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.6

From QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.6

至 QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.9

To QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.9

但是它对我没有任何帮助.

But it didnt do anything for me.

唯一的解决方案是同时放在lib上并测试CRYPTOPP_DISABLE_ASM

Only solution was to put on both lib and test the CRYPTOPP_DISABLE_ASM

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