Script to install a Mingw-w64 Cross-Compiler Suite on Mac OS X 10.11.2

mingw-w64-4.0.4-osx10.11.2.sh

#!/bin/sh

#  dependencies

echo "Installing dependencies via Homebrew (http://brew.sh)"

ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
brew update
brew tap homebrew/versions

brew install gcc5
brew install wget

#  mingw

VERSION="4.0.4"
BINUTILS_VERSION="2.25.1"
GCC_MAJOR="5"
GCC_VERSION="5.2.0"
HOMEBREW_PREFIX=`brew --prefix`
PREFIX="${HOMEBREW_PREFIX}/Cellar/mingw-w64/${VERSION}"
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
cd $DIR

mkdir -p source
mkdir -p $PREFIX

echo "Downloading binutils\n"

cd ./source
wget -O binutils-${BINUTILS_VERSION}.tar.bz2 http://ftpmirror.gnu.org/binutils/binutils-${BINUTILS_VERSION}.tar.bz2
tar xjf binutils-${BINUTILS_VERSION}.tar.bz2

echo "Building binutils\n"
echo "1/2 32-bit\n"

cd binutils-${BINUTILS_VERSION}
mkdir build
cd build

CC=gcc-${GCC_MAJOR} CXX=g++-${GCC_MAJOR} CPP=cpp-${GCC_MAJOR} LD=gcc-${GCC_MAJOR} ../configure --target=i686-w64-mingw32 --disable-werror --disable-multilib --prefix=$PREFIX --with-sysroot=$PREFIX
make -j4
make install-strip

echo "2/2 64-bit\n"
cd ..
rm -rf build
mkdir build
cd build

CC=gcc-${GCC_MAJOR} CXX=g++-${GCC_MAJOR} CPP=cpp-${GCC_MAJOR} LD=gcc-${GCC_MAJOR} ../configure --target=x86_64-w64-mingw32 --disable-werror --disable-multilib --prefix=$PREFIX --with-sysroot=$PREFIX --enable-64-bit-bfd
make -j4
make install-strip

cd ..
cd ..

echo "Downloading mingw-w64\n"

wget -O mingw-w64-v${VERSION}.tar.bz2 "https://downloads.sourceforge.net/project/mingw-w64/mingw-w64/mingw-w64-release/mingw-w64-v${VERSION}.tar.bz2"
tar xjf mingw-w64-v${VERSION}.tar.bz2

echo "Building mingw-headers\n"

echo "1/2 32-bit\n"

cd mingw-w64-v${VERSION}
mkdir build-headers
cd build-headers

../mingw-w64-headers/configure --host=i686-w64-mingw32 --prefix=$PREFIX/i686-w64-mingw32
make -j4
make install-strip

cd $PREFIX/i686-w64-mingw32
ln -s lib lib32
cd $DIR/source/mingw-w64-v${VERSION}

echo "2/2 64-bit\n"
rm -rf build-headers
mkdir build-headers
cd build-headers

../mingw-w64-headers/configure --host=x86_64-w64-mingw32 --prefix=$PREFIX/x86_64-w64-mingw32
make -j4
make install-strip


cd $PREFIX/x86_64-w64-mingw32
ln -s lib lib64
cd $DIR/source/

echo "Downloading gcc\n"

wget -O gcc-${GCC_VERSION}.tar.bz2 http://ftpmirror.gnu.org/gcc/gcc-${GCC_VERSION}/gcc-${GCC_VERSION}.tar.bz2
tar xjf gcc-${GCC_VERSION}.tar.bz2

echo "Building core gcc\n"

echo "1/2 32-bit\n"


cd $PREFIX
ln -s i686-w64-mingw32 mingw

cd $DIR/source/gcc-${GCC_VERSION}
mkdir build32
cd build32

CC=gcc-${GCC_MAJOR} CXX=g++-${GCC_MAJOR} CPP=cpp-${GCC_MAJOR} LD=gcc-${GCC_MAJOR} PATH=${HOMEBREW_PREFIX}/mingw/bin/:$PATH ../configure --target=i686-w64-mingw32 --disable-multilib --enable-languages=c,c++,objc,obj-c++ --with-gmp=${HOMEBREW_PREFIX}/opt/gmp/ --with-mpfr=${HOMEBREW_PREFIX}/opt/mpfr/ --with-mpc=${HOMEBREW_PREFIX}/opt/libmpc/ --with-isl=${HOMEBREW_PREFIX}/opt/isl014/ --with-system-zlib --enable-version-specific-runtime-libs --enable-libstdcxx-time=yes --enable-stage1-checking --enable-checking=release --enable-lto --enable-threads=win32 --disable-sjlj-exceptions --prefix=$PREFIX --with-sysroot=$PREFIX

PATH=${PREFIX}/bin/:$PATH make all-gcc -j4
PATH=${PREFIX}/bin/:$PATH make install-gcc

echo "2/2 64-bit\n"

cd $PREFIX
rm mingw
ln -s x86_64-w64-mingw32 mingw

cd $DIR/source/gcc-${GCC_VERSION}
mkdir build64
cd build64

CC=gcc-${GCC_MAJOR} CXX=g++-${GCC_MAJOR} CPP=cpp-${GCC_MAJOR} LD=gcc-${GCC_MAJOR} PATH=${HOMEBREW_PREFIX}/mingw/bin/:$PATH ../configure --target=x86_64-w64-mingw32 --disable-multilib --enable-languages=c,c++,objc,obj-c++ --with-gmp=${HOMEBREW_PREFIX}/opt/gmp/ --with-mpfr=${HOMEBREW_PREFIX}/opt/mpfr/ --with-mpc=${HOMEBREW_PREFIX}/opt/libmpc/ --with-isl=${HOMEBREW_PREFIX}/opt/isl014/ --with-system-zlib --enable-version-specific-runtime-libs --enable-libstdcxx-time=yes --enable-stage1-checking --enable-checking=release --enable-lto --enable-threads=win32 --prefix=$PREFIX --with-sysroot=$PREFIX

PATH=${PREFIX}/bin/:$PATH make all-gcc -j4
PATH=${PREFIX}/bin/:$PATH make install-gcc

echo "Building mingw runtime\n"

cd $PREFIX
rm mingw
ln -s i686-w64-mingw32 mingw

cd $DIR/source/mingw-w64-v${VERSION}
mkdir build-crt
cd build-crt

echo "1/2 32-Bit\n"

PATH=${PREFIX}/bin/:$PATH ../mingw-w64-crt/configure --host=i686-w64-mingw32 --prefix=$PREFIX/i686-w64-mingw32 --with-sysroot=$PREFIX

PATH=${PREFIX}/bin/:$PATH make
PATH=${PREFIX}/bin/:$PATH make install-strip

echo "2/2 64-Bit\n"

cd $PREFIX
rm mingw
ln -s x86_64-w64-mingw32 mingw

cd $DIR/source/mingw-w64-v${VERSION}
rm -rf build-crt
mkdir build-crt
cd build-crt

PATH=${PREFIX}/bin/:$PATH ../mingw-w64-crt/configure --host=x86_64-w64-mingw32 --prefix=$PREFIX/x86_64-w64-mingw32 --with-sysroot=$PREFIX

PATH=${PREFIX}/bin/:$PATH make
PATH=${PREFIX}/bin/:$PATH make install-strip

echo "Building all gcc\n"

echo "1/2 32-Bit\n"

cd $PREFIX
rm mingw
ln -s i686-w64-mingw32 mingw

cd $DIR/source/gcc-${GCC_VERSION}/build32

PATH=${PREFIX}/bin/:$PATH make
PATH=${PREFIX}/bin/:$PATH make install-strip

echo "2/2 64-Bit\n"

cd $PREFIX
rm mingw
ln -s x86_64-w64-mingw32 mingw

cd $DIR/source/gcc-${GCC_VERSION}/build64

PATH=${PREFIX}/bin/:$PATH make
PATH=${PREFIX}/bin/:$PATH make install-strip

echo "Linking libgcc\n"

cd $PREFIX/i686-w64-mingw32/lib
ln -s ../../lib/gcc/i686-w64-mingw32/lib/libgcc_s.a ./

cd $PREFIX/x86_64-w64-mingw32/lib
ln -s ../../lib/gcc/x86_64-w64-mingw32/lib/libgcc_s.a ./

echo "Building winpthreads\n"

cd $DIR/source/mingw-w64-v${VERSION}/mingw-w64-libraries/winpthreads

echo "1/2 32-Bit\n"

mkdir -p build
cd build

PATH=${PREFIX}/bin/:$PATH ../configure --host=i686-w64-mingw32 --prefix=$PREFIX/i686-w64-mingw32
PATH=${PREFIX}/bin/:$PATH make
PATH=${PREFIX}/bin/:$PATH make install-strip

cd ..
rm -rf build

echo "2/2 64-Bit\n"

mkdir -p build
cd build

PATH=${PREFIX}/bin/:$PATH ../configure --host=x86_64-w64-mingw32 --prefix=$PREFIX/x86_64-w64-mingw32
PATH=${PREFIX}/bin/:$PATH make
PATH=${PREFIX}/bin/:$PATH make install-strip

echo "Cleaning up\n"

cd $DIR
rm -rf source

echo "Done"

I use Homebrew for MinGW on Mac, "brew install mingw-w64".

Ref: http://brewformulas.org/MingwW64.

@justinmreina, thanks for the brew suggestion. It worked fine, I'm on macOS 10.13.4

@justinmreina, same thing. Thanks for pointing to that. https://brewinstall.org/Install-mingw-w64-on-Mac-with-Brew/

Hey guys,
I'm kind of new to this and need the MinGW compiler on QT creator for a school project, the problem is that I use Mac. I downloaded the the brew files using terminal but I don't seem to be able to find mingw-w64 is my applications, although it appears as already installed on terminal. My question is, after you install all the brew files with terminal, how do you run the compiler and add kits on the actual QT app? thanks :)

@miguelfdian You need to set the environment variable CC to x86_64-w64-mingw32-gcc or i686-w64-mingw32-gcc