@@ -40,6 +40,7 @@ version <next>:

   They must always be used by name.

 - FITS demuxer and decoder

 - FITS muxer and encoder

+- add --disable-autodetect build switch

 version 3.3:

 - CrystalHD decoder moved to new decode API

@@ -109,6 +109,7 @@ Configuration options:

   --enable-gray            enable full grayscale support (slower color)

   --disable-swscale-alpha  disable alpha channel support in swscale

   --disable-all            disable building components, libraries and programs

+  --disable-autodetect     disable automatically detected external libraries [no]

 Program options:

   --disable-programs       do not build command line programs

@@ -1685,6 +1686,7 @@ CONFIG_LIST="

     $LIBRARY_LIST

     $PROGRAM_LIST

     $SUBSYSTEM_LIST

+    autodetect

     fontconfig

     memory_poisoning

     neon_clobber_test

@@ -3589,6 +3591,10 @@ for e in $env; do

     eval "export $e"

 done

+if disabled autodetect; then

+    disable_weak $EXTERNAL_AUTODETECT_LIBRARY_LIST

+    disable_weak $HWACCEL_AUTODETECT_LIBRARY_LIST

+fi

 # Mark specifically enabled, but normally autodetected libraries as requested.

 for lib in $AUTODETECT_LIBS; do

     enabled $lib && request $lib