On 01/18/2013 11:02 AM, Stefan Berger wrote:
Introduce --enable-tpm-passthrough configure option.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com>
---
configure | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index 73fc146..f54d40e 100755
--- a/configure
+++ b/configure
@@ -224,6 +224,7 @@ coroutine=""
seccomp=""
glusterfs=""
tpm="no"
+tpm_passthrough="no"
# parse CC options first
for opt do
@@ -874,11 +875,20 @@ for opt do
;;
--enable-tpm) tpm="yes"
;;
+ --enable-tpm-passthrough) tpm_passthrough="yes"
+ ;;
*) echo "ERROR: unknown option $opt"; show_help="yes"
;;
esac
done
+if test "$tpm" = "no" ; then
+ if test "$tpm_passthrough" = "yes"; then
+ echo "ERROR: --enable-tpm-passthrough requires --enable-tpm"
+ exit 1
+ fi
+fi
+
case "$cpu" in
sparc)
LDFLAGS="-m32 $LDFLAGS"
@@ -1123,6 +1133,7 @@ echo " gthread, ucontext,
sigaltstack, windows"
echo " --enable-glusterfs enable GlusterFS backend"
echo " --disable-glusterfs disable GlusterFS backend"
echo " --enable-tpm enable TPM support"
+echo " --enable-tpm-passthrough enable TPM passthrough driver"
echo ""
echo "NOTE: The object files are built at the place where configure is
launched"
exit 1
@@ -3255,6 +3266,7 @@ echo "seccomp support $seccomp"
echo "coroutine backend $coroutine_backend"
echo "GlusterFS support $glusterfs"
echo "TPM support $tpm"
+echo "TPM passthrough $tpm_passthrough"
if test "$sdl_too_old" = "yes"; then
echo "-> Your SDL version is too old - please upgrade to have SDL support"
@@ -4157,7 +4169,9 @@ fi
if test "$tpm" = "yes"; then
if test "$target_softmmu" = "yes" ; then
if test "$linux" = "yes" ; then
- echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
+ if test "$tpm_passthrough" = "yes" ; then
+ echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
+ fi
fi
echo "CONFIG_TPM=y" >> $config_host_mak
fi
Reviewed-by: Corey Bryant <cor...@linux.vnet.ibm.com>
--
Regards,
Corey Bryant
