-------------------------------------------------------------------------------
gcc version 9.0.1 20190322-77e3616 (experimental) --enable-sjlj-exceptions
-------------------------------------------------------------------------------
export CPP=/mingw/bin/cpp \
export LD_LIBRARY_PATH=/usr/local/lib \
export LIBS= \
export CFLAGS=' -I/usr/local/include -I/usr/mingw/i686-w64-mingw32/include ' \
export CPPFLAGS=' -I/usr/local/include -I/usr/mingw/i686-w64-mingw32/include ' \
export CXXFLAGS=' -I/usr/local/include -I/usr/mingw/i686-w64-mingw32/include ' \
export LDFLAGS=' -L/usr/local/lib -L/usr/mingw/i686-w64-mingw32/lib '
mkdir gccbuild
cd gccbuild
../gcc-9.0.1-20190322-77e3616/configure \
--prefix=/mingw32 \
--with-local-prefix=/mingw32 \
--build=i686-w64-mingw32 \
--host=i686-w64-mingw32 \
--target=i686-w64-mingw32 \
--with-native-system-header-dir=/mingw32/i686-w64-mingw32/include \
--libexecdir=/mingw32/libexec \
--enable-checking=release \
--enable-fully-dynamic-string \
--enable-graphite \
--enable-languages=c,lto,c++ \
--enable-libatomic \
--enable-libgomp \
--enable-libstdcxx-time=yes \
--enable-lto \
--enable-sjlj-exceptions \
--enable-shared \
--enable-static \
--enable-threads=posix \
--disable-64bit \
--disable-bootstrap \
--disable-isl-version-check \
--disable-libssp \
--disable-libstdcxx-debug \
--disable-libstdcxx-pch \
--disable-multilib \
--disable-nls \
--disable-rpath \
--disable-symvers \
--disable-werror \
--disable-win32-registry \
--with-arch=i686 \
--with-gmp=/usr/local \
--with-gnu-as \
--with-gnu-ld \
--with-isl=/usr/local \
--with-libiconv \
--with-mpc=/usr/local \
--with-mpfr=/usr/local \
--with-system-zlib \
--with-tune=generic \
--with-pkgversion='i686-posix-sjlj-20190322-77e3616, Built by NLSoft' \
--with-bugurl=http://www.cnblogs.com/nlsoft
make -j4 && make install
-------------------------------------------------------------------------------
下载链接: https://pan.baidu.com/s/1Nw7lpaSC-tAuj5zDqfwEiQ 提取码: ddvc
-------------------------------------------------------------------------------