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-rwxr-xr-xconfigure11
1 files changed, 11 insertions, 0 deletions
diff --git a/configure b/configure
index bb7fd12612..997284e094 100755
--- a/configure
+++ b/configure
@@ -509,6 +509,7 @@ libpmem=""
default_devices="yes"
plugins="no"
fuzzing="no"
+rng_none="no"
supported_cpu="no"
supported_os="no"
@@ -1601,6 +1602,10 @@ for opt do
;;
--gdb=*) gdb_bin="$optarg"
;;
+ --enable-rng-none) rng_none=yes
+ ;;
+ --disable-rng-none) rng_none=no
+ ;;
*)
echo "ERROR: unknown option $opt"
echo "Try '$0 --help' for more information"
@@ -1898,6 +1903,7 @@ disabled with --disable-FEATURE, default is enabled if available:
debug-mutex mutex debugging support
libpmem libpmem support
xkbcommon xkbcommon support
+ rng-none dummy RNG, avoid using /dev/(u)random and getrandom()
NOTE: The object files are built at the place where configure is launched
EOF
@@ -6767,6 +6773,7 @@ echo "default devices $default_devices"
echo "plugin support $plugins"
echo "fuzzing support $fuzzing"
echo "gdb $gdb_bin"
+echo "rng-none $rng_none"
if test "$supported_cpu" = "no"; then
echo
@@ -7744,6 +7751,10 @@ if test "$edk2_blobs" = "yes" ; then
echo "DECOMPRESS_EDK2_BLOBS=y" >> $config_host_mak
fi
+if test "$rng_none" = "yes"; then
+ echo "CONFIG_RNG_NONE=y" >> $config_host_mak
+fi
+
# use included Linux headers
if test "$linux" = "yes" ; then
mkdir -p linux-headers