HACKING.asciidoc: update the Windows build instructions

diff --git a/HACKING.asciidoc b/HACKING.asciidoc
index bf8cc28..61ca389 100644 (file)
--- a/HACKING.asciidoc
+++ b/HACKING.asciidoc
@@ -65,17 +65,17 @@ If you want to build for MS Windows:
   $ sudo aptitude install mingw-w64
   $ mkdir build
   $ cd build
-  $ wget -nv http://download.sourceforge.net/project/libusb/libusb-1.0/libusb-1.0.18/libusb-1.0.18-win.7z
-  $ 7z -olibusb-1.0.18-win x libusb-1.0.18-win.7z
-  $ wget -nv http://win32.libav.org/releases/libav-10.1-win32.7z
-  $ 7z -olibav-10.1-win32 x libav-10.1-win32.7z
+  $ wget -nv https://github.com/libusb/libusb/releases/download/v1.0.21/libusb-1.0.21.7z
+  $ 7z -olibusb-1.0.21 x libusb-1.0.21.7z
+  $ wget -nv https://ffmpeg.zeranoe.com/builds/win32/dev/ffmpeg-3.4.2-win32-dev.zip
+  $ unzip ffmpeg-3.4.2-win32-dev.zip
   $ cmake  \
           -D GNU_HOST=i686-w64-mingw32 \
           -D CMAKE_TOOLCHAIN_FILE=../cmake_modules/mingw_cross_toolchain.cmake \
           -D CMAKE_INSTALL_PREFIX=libam7xxx-win/ \
-          -D LIBUSB_1_INCLUDE_DIR=libusb-1.0.18-win/include/libusb-1.0 \
-          -D LIBUSB_1_LIBRARY=libusb-1.0.18-win/MinGW32/dll/libusb-1.0.dll \
-          -D FFMPEG_ROOT=$(pwd)/libav-10.1-win32/win32/usr \
+          -D LIBUSB_1_INCLUDE_DIR=libusb-1.0.21/include/libusb-1.0 \
+          -D LIBUSB_1_LIBRARY=libusb-1.0.21/MinGW32/dll/libusb-1.0.dll \
+          -D FFMPEG_ROOT=$(pwd)/ffmpeg-3.4.2-win32-dev \
           ../
   $ make