Follow instructions here: mxe

git clone https://github.com/ntfreak/openocd.git
 
cd openocd

• Workaround for Micron n25q256

flashid.patch (Used for USBSniffer, PCIeScreamer & Screamer M.2)

git apply flashid.patch

• Quad enabled bit for Quad SPI

qe_command.patch (Usually not necessary, this bit should have been set already at factory.)

git apply qe_command.patch

./bootstrap
./configure --prefix= --host=i686-w64-mingw32.static --enable-ftdi
 
make -j pkgdatadir=

make pkgdatadir= DESTDIR=/tmp/openocd install
 
cd /tmp
 
ls -l openocd/
total 0
drwxr-x---  2 po po  60 Jan 16 13:57 bin
drwxr-x---  2 po po  60 Jan 16 13:57 OpenULINK
drwxr-x--- 11 po po 300 Jan 16 13:57 scripts
drwxr-x---  4 po po  80 Jan 16 13:57 share
 
zip -r openocd.zip openocd/

openocd.zip