icu4c MinGW 编译

export PATH="/c/mingw64/bin:$PATH"
./runConfigureICU MinGW --build=x86_64-w64-mingw64 --host=x86_64-w64-mingw64
mingw32-make.exe


cd icu
mkdir build
export PATH="/c/mingw64/bin:$PATH"
 ../source/runConfigureICU MinGW --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --prefix=$PWD/../dist/
 mingw32-make.exe -j4
 mingw32-make.exe install