Add detect Windows version

Author: FREEWING-JP

extra/README.md

@@ -31,12 +31,9 @@ git clone https://github.com/rdp/ffmpeg-windows-build-helpers
 cd ffmpeg-windows-build-helpers
 
 # Windows 11 WLS Ubuntu
+# Windows 10 WLS Ubuntu
 ./extra/make.sh
 
-or
-
-# Windows 10 WLS Ubuntu
-./extra/make_win10.sh
 
 * FFmpeg is Win64 (64-bit only).
   Edit ./extra/build.sh if you want the 32-bit version .

extra/make.sh

@@ -3,7 +3,28 @@
 # Copyright (C) 2023 FREE WING,Y.Sakamoto, the script is under the GPLv3, but output FFmpeg's executables aren't
 # set -x
 
-echo "FFmpeg for Windows 11"
+WIN_VER=""
+WIN_CMD_EXE=/mnt/c/Windows/System32/cmd.exe
+if [ -e $WIN_CMD_EXE ]; then
+  sudo sh -c "echo 1 > /proc/sys/fs/binfmt_misc/WSLInterop"
+
+  $WIN_CMD_EXE /C "VER" | grep "Version 11"
+  if [ $? = 0 ]; then
+    WIN_VER="11"
+  fi
+
+  $WIN_CMD_EXE /C "VER" | grep "Version 10"
+  if [ $? = 0 ]; then
+    WIN_VER="10"
+  fi
+fi
+
+if [ -z "$WIN_VER" ]; then
+  echo "Can't detect Windows Version"
+  exit 1
+fi
+
+echo "FFmpeg for Windows $WIN_VER"
 echo "Make file for WSL Ubuntu"
 
 # WSL Debian
@@ -18,6 +39,14 @@ grep -E "^9" /etc/debian_version && echo "Not Support Windows 10 WSL Debian 9.x"
 
 bash ./extra/wsl_patch.sh
 
+if [ "$WIN_VER" = "10" ]; then
+  echo "Windows 10 Ubuntu 20.04 Trouble patch"
+  bash ./extra/wsl_win10_ubuntu_2004_patch.sh
+
+  echo "Windows 10 Ubuntu 20.04 Trouble patch"
+  bash ./extra/disable_git_sslverify.sh
+fi
+
 echo $'\a'
 bash ./extra/build.sh
 echo $'\a'