在Windows 环境下编译Qt静态库（QT5.32）

安装MinGW工具链环境

这里在Win32环境下要安装一个MinGW工具链,这里最好是先安装一个Qt环境,使用Qt自带的MinGW工具链,我这里是先安装一个Qt5.6的环境再用它来编译Qt5.3.2的静态库.下载并安装ActivePerl软件.
这里要用到MSYS环境,把编译ICU,openssl的gcc 都指向QT5.6.1自带的工具链GCC,这样才能保能Qt,ICU,openssl
编译出来的C++二进制文是兼容的,修改msys_env.bat脚本如下:

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set path=C:\Python27;C:\Perl\bin;C:\Qt\Qt5.6.1\Tools\mingw492_32\bin;D:\mingw\bin;

D:\mingw\mingw32\bin;D:\mingw\msys\1.0\bin

set HOME=D:\mingw\msys\1.0

bash.exe
修改fstab文件,这里从StackOverFlow
看到解释

1 2	C:/Qt/Qt5.6.1/Tools/mingw492_32 /mingw c:/perl/Perl

下载ICU

经过测试通过下面页下载的库是不能用来静态链接的.还是需要自已用QT的mingw-GCC 工具链编译源码才能用.
根据链接Qt5.3 Tools and Versions 下载一个合适的ICU
打开http://download.qt.io/development_releases/prebuilt/icu/prebuilt/mingw/ 选择下载
icu_53_1_mingw_builds_4_9_1_posix_seh_64_devel.7z

下载编译ICU

下载ICU4C_53_1
这里以icu-53_1为例编译解压ICU包进入到source目录

bash.exe-3.1$ cd icu/source

bash.exe-3.1$ ./runConfigureICU MinGW --prefix=/c/icu4c53_1 --enable-static --disable-shared

--enable-release --disable-debug

[...]

bash.exe-3.1$ make && make install

编译openssl

下载 https://www.openssl.org/source/openssl-1.0.1g.tar.gz
编译openssl 必需要有msys环境.请仔细查看解压后文件夹里的INSTALL.W32文档.
运行msys shell ,切换的openssl-1.0.1g目录下:

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bash.exe-3.1$ ./config --prefix=/c/openssl-1.0.1g no-asm no-shared

[...]

bash.exe-3.1$ make depend

[...]

bash.exe-3.1$ make

[...]

bash.exe-3.1$ make install

编译Qt源码

下载Qt5.3.2
解压文件并且修改 qtbase\mkspecs\win32-g++\qmake.conf 最终文件如下:

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# qmake configuration for win32-g++

# Written for MinGW / gcc 4.6 or higher

# Cross compile example for i686-w64-mingw32-g++:

# configure -xplatform win32-g++ -device-option CROSS_COMPILE=i686-w64-mingw32-

load(device_config)

MAKEFILE_GENERATOR = MINGW

QMAKE_PLATFORM = win32 mingw

CONFIG += debug_and_release debug_and_release_target precompile_header

DEFINES += UNICODE

QMAKE_COMPILER_DEFINES += __GNUC__ WIN32

QMAKE_EXT_OBJ = .o

QMAKE_EXT_RES = _res.o

QMAKE_COMPILER = gcc

QMAKE_CC = $${CROSS_COMPILE}gcc

QMAKE_LEX = flex

QMAKE_LEXFLAGS =

QMAKE_YACC = byacc

QMAKE_YACCFLAGS = -d

QMAKE_CFLAGS = -pipe -fno-keep-inline-dllexport

QMAKE_CFLAGS_DEPS = -M

QMAKE_CFLAGS_WARN_ON = -Wall -Wextra

QMAKE_CFLAGS_WARN_OFF = -w

QMAKE_CFLAGS_RELEASE -= -O2

QMAKE_CFLAGS_RELEASE += -Os -momit-leaf-frame-pointer #注意这一行

QMAKE_CFLAGS_DEBUG = -g

QMAKE_CFLAGS_YACC = -Wno-unused -Wno-parentheses

QMAKE_CFLAGS_SPLIT_SECTIONS = -ffunction-sections

QMAKE_CFLAGS_SSE2 = -msse2 -mstackrealign

QMAKE_CFLAGS_SSE3 = -msse3

QMAKE_CFLAGS_SSSE3 = -mssse3

QMAKE_CFLAGS_SSE4_1 = -msse4.1

QMAKE_CFLAGS_SSE4_2 = -msse4.2

QMAKE_CFLAGS_AVX = -mavx

QMAKE_CFLAGS_AVX2 = -mavx2

QMAKE_CFLAGS_IWMMXT = -mcpu=iwmmxt

QMAKE_CFLAGS_NEON = -mfpu=neon

QMAKE_CXX = $${CROSS_COMPILE}g++

QMAKE_CXXFLAGS = $$QMAKE_CFLAGS

QMAKE_CXXFLAGS_DEPS = $$QMAKE_CFLAGS_DEPS

QMAKE_CXXFLAGS_WARN_ON = $$QMAKE_CFLAGS_WARN_ON

QMAKE_CXXFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF

QMAKE_CXXFLAGS_RELEASE = $$QMAKE_CFLAGS_RELEASE

QMAKE_CXXFLAGS_DEBUG = $$QMAKE_CFLAGS_DEBUG

QMAKE_CXXFLAGS_YACC = $$QMAKE_CFLAGS_YACC

QMAKE_CXXFLAGS_THREAD = $$QMAKE_CFLAGS_THREAD

QMAKE_CXXFLAGS_RTTI_ON = -frtti

QMAKE_CXXFLAGS_RTTI_OFF = -fno-rtti

QMAKE_CXXFLAGS_EXCEPTIONS_ON = -fexceptions -mthreads

QMAKE_CXXFLAGS_EXCEPTIONS_OFF = -fno-exceptions

QMAKE_CXXFLAGS_CXX11 = -std=c++0x

QMAKE_CXXFLAGS_SPLIT_SECTIONS = $$QMAKE_CFLAGS_SPLIT_SECTIONS

QMAKE_INCDIR =

QMAKE_RUN_CC = $(CC) -c $(CFLAGS) $(INCPATH) -o $obj $src

QMAKE_RUN_CC_IMP = $(CC) -c $(CFLAGS) $(INCPATH) -o $@ $<

QMAKE_RUN_CXX = $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $obj $src

QMAKE_RUN_CXX_IMP = $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $<

QMAKE_LINK = $${CROSS_COMPILE}g++

QMAKE_LINK_C = $${CROSS_COMPILE}gcc

QMAKE_LFLAGS = -static -static-libgcc # 添加这一行

QMAKE_LFLAGS_EXCEPTIONS_ON = -mthreads

QMAKE_LFLAGS_EXCEPTIONS_OFF =

QMAKE_LFLAGS_RELEASE = -Wl,-s

QMAKE_LFLAGS_DEBUG =

QMAKE_LFLAGS_CONSOLE = -Wl,-subsystem,console

QMAKE_LFLAGS_WINDOWS = -Wl,-subsystem,windows

QMAKE_LFLAGS_DLL = -static

QMAKE_LFLAGS_CXX11 =

QMAKE_LFLAGS_GCSECTIONS = -Wl,--gc-sections

QMAKE_LINK_OBJECT_MAX = 10

QMAKE_LINK_OBJECT_SCRIPT = object_script

QMAKE_PREFIX_STATICLIB = lib

QMAKE_EXTENSION_STATICLIB = a

QMAKE_LIBS =

QMAKE_LIBS_CORE = -lole32 -luuid -lws2_32 -ladvapi32 -lshell32 -luser32 -lkernel32

QMAKE_LIBS_GUI = -lgdi32 -lcomdlg32 -loleaut32 -limm32 -lwinmm -lws2_32 -lole32 -luuid -luser32 -ladvapi32

QMAKE_LIBS_NETWORK = -lws2_32

QMAKE_LIBS_OPENGL = -lglu32 -lopengl32 -lgdi32 -luser32

QMAKE_LIBS_OPENGL_ES2 = -llibEGL -llibGLESv2 -lgdi32 -luser32

QMAKE_LIBS_OPENGL_ES2_DEBUG = -llibEGLd -llibGLESv2d -lgdi32 -luser32

QMAKE_LIBS_COMPAT = -ladvapi32 -lshell32 -lcomdlg32 -luser32 -lgdi32 -lws2_32

QMAKE_LIBS_QT_ENTRY = -lmingw32 -lqtmain

!isEmpty(QMAKE_SH) {

MINGW_IN_SHELL = 1

QMAKE_DIR_SEP = /

QMAKE_DIRLIST_SEP = :

include(../common/shell-unix.conf)

# Because install's ability to set permissions is not relevant on Windows,

# and git's msys does not provide it to start with.

QMAKE_INSTALL_FILE = cp -f

QMAKE_INSTALL_PROGRAM = cp -f

} else {

include(../common/shell-win32.conf)

}

QMAKE_IDL = midl

QMAKE_LIB = $${CROSS_COMPILE}ar -ru

QMAKE_RC = $${CROSS_COMPILE}windres

QMAKE_STRIP = $${CROSS_COMPILE}strip

QMAKE_STRIPFLAGS_LIB += --strip-unneeded

QMAKE_OBJCOPY = $${CROSS_COMPILE}objcopy

QMAKE_NM = $${CROSS_COMPILE}nm -P

load(qt_config)

创建编译脚本

创建一个bat的脚本件内容如下,有些变量请按实际系统环境做相应的修改.

set RDIR=c:/Qt/Qt5.6.1

set VERGCC=mingw492_32

set PATH=C:/Python27;C:/Perl/bin;%RDIR%/5.6/%VERGCC%/bin;%RDIR%/Tools/%VERGCC%/bin;C:\icu\bin;%RDIR%/Tools/QtCreator/bin

set INCLUDE=%RDIR%/5.6/%VERGCC%/include;%RDIR%/Tools/%VERGCC%/include;C:\icu4c53_1\include;C:\openssl-1.0.1g\include

set LIB=%RDIR%/5.6/%VERGCC%/lib;%RDIR%/Tools/%VERGCC%/lib;C:\icu4c53_1\lib;C:\openssl-1.0.1g\lib

set SDIR=D:/qt-everywhere-opensource-src-5.3.2

cd %SDIR%

configure.bat -mp -platform win32-g++ -opensource -confirm-license -release

-static -ltcg -c++11 -prefix "c:/Qt/5.3.2-static" -accessibility

-rtti -qt-sql-sqlite -qt-sql-odbc -plugin-sql-sqlite -plugin-sql-odbc -icu -qt-zlib -qt-libpng -qt-libjpeg

-audio-backend -opengl desktop -qml-debug -no-vcproj -no-dbus -nomake tests

-openssl -I C:/openssl-1.0.1g/include -L C:/openssl-1.0.1g/lib

-nomake examples -qt-freetype -no-compile-examples -no-openvg -iconv -no-directwrite

-no-iwmmxt -no-crt -skip qtwebkit

;编译

mingw32-make

;安装到-prefix的变量路径中

mingw32-make install

https://yjdwbj.github.io/2016/06/27/%E5%9C%A8Windows-%E7%8E%AF%E5%A2%83%E4%B8%8B%E7%BC%96%E8%AF%91Qt%E9%9D%99%E6%80%81%E5%BA%93/