macOS 10.13.6 下编译 Qt 5.7.1 动态链接版

• 安装 xcode
• 安装Homebrew
• Homebrew 下安装必要的软件 cmake linpng libjpeg openssl icu4c
• 编译 qt 5.7.1
• 编译 qtwebkit 5.7.1

1. 安装 xcode

• XCode - https://developer.apple.com/downloads
• XCode Command Line Tools - (after you installed XCode) xcode-select --install

2. 安装 brew

#!/bin/sh

#
# Homebrew
#
# This installs some of the common dependencies needed (or at least desired)
# using Homebrew.

echo "Running Mac setup. This would take a while. Please sit back and relax."

# Check for Homebrew
if test ! "$(which brew)"
then
  echo "Installing Homebrew for you."
  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
fi

# Make sure we’re using the latest Homebrew
brew update

# Upgrade any already-installed formulae
brew upgrade

3. 安装 cmake

# For buildng with Qt >= 5.10
brew install libpng libjpeg-turbo cmake
# For building with Qt < 5.10
brew install libpng libjpeg cmake

brew install ninja

brew install openssl icu4c 

brew link icu4c
brew link openssl

4. 编译 Qt

cd ~/Desktop
mkdir qt5.7.1-build
cd qt5.7.1-build
vim build.sh

配置编译参数

#!/bin/sh

OPENSSL_DIR=/usr/local/opt/openssl/


../qt-everywhere-opensource-src-5.7.1/configure -shared -debug-and-release -nomake examples -nomake tests -prefix ~/Desktop/Qt/5.7.1_osx -qt-sql-sqlite -plugin-sql-sqlite  -qt-pcre -opensource -confirm-license -opengl -largefile -qt-freetype -arch "X86_64" -c++std c++14 -system-zlib -system-libpng -system-libjpeg  -I "/usr/local/opt/icu4c/include" -L "/usr/local/opt/icu4c/lib" -I "/usr/local/opt/openssl/include" -L "/usr/local/opt/openssl/lib" -l "crypto" -l "ssl" -openssl-linked -I "/usr/local/include" -L "/usr/local/lib"

开始编译

chomd +x ./build.sh
./build.sh  

5. 编译 QtWebkit

http://download.qt.io/community_releases/5.7/5.7.1/qtwebkit-opensource-src-5.7.1.tar.gz 下载 qtwebkit-opensource-src-5.7.1.tar.gz

解压并释放到 qt-everywhere-opensource-src-5.7.1 下，改名 qtwebkit

cd qtwebkit
vim build.sh

#!/bin/sh

export PATH=$PATH:~/Desktop/Qt/5.7.1_osx/bin

echo $PATH


./Tools/Scripts/build-webkit --qt --cmakeargs="-Wno-dev -DQt5_DIR=~/Desktop/Qt/5.7.1_osx/lib/cmake/Qt5"

开始编译

chomd +x ./build.sh
./build.sh  

测试例子

QT       += core gui webkitwidgets

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = webkit-01
TEMPLATE = app

# The following define makes your compiler emit warnings if you use
# any feature of Qt which as been marked as deprecated (the exact warnings
# depend on your compiler). Please consult the documentation of the
# deprecated API in order to know how to port your code away from it.
DEFINES += QT_DEPRECATED_WARNINGS

# You can also make your code fail to compile if you use deprecated APIs.
# In order to do so, uncomment the following line.
# You can also select to disable deprecated APIs only up to a certain version of Qt.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0


SOURCES += main.cpp

#include <QApplication>
#include <QWebView>

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    QWebView view;
    view.show();
    view.load(QUrl("http://www.baidu.com"));

    return a.exec();
}