Message ID | 1338838668-7544-7-git-send-email-stefanb@linux.vnet.ibm.com |
---|---|
State | New |
Headers | show |
On 06/04/2012 03:37 PM, Stefan Berger wrote: > Introduce --enable-tpm-passthrough configure option. > > Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> > --- > configure | 16 +++++++++++++++- > 1 files changed, 15 insertions(+), 1 deletions(-) > > diff --git a/configure b/configure > index 804d8c8..8d8bee8 100755 > --- a/configure > +++ b/configure > @@ -195,6 +195,7 @@ guest_agent="yes" > libiscsi="" > coroutine="" > tpm="no" > +tpm_passthrough="no" > > # parse CC options first > for opt do > @@ -827,11 +828,20 @@ 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 > + > # > # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right > # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit) > @@ -1114,6 +1124,7 @@ echo " --enable-guest-agent enable building of the QEMU Guest Agent" > echo " --with-coroutine=BACKEND coroutine backend. Supported options:" > echo " gthread, ucontext, sigaltstack, windows" > 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 > @@ -3034,6 +3045,7 @@ echo "libiscsi support $libiscsi" > echo "build guest agent $guest_agent" > echo "coroutine backend $coroutine_backend" > 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" > @@ -3919,7 +3931,9 @@ 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 > This patch looks okay to me.
diff --git a/configure b/configure index 804d8c8..8d8bee8 100755 --- a/configure +++ b/configure @@ -195,6 +195,7 @@ guest_agent="yes" libiscsi="" coroutine="" tpm="no" +tpm_passthrough="no" # parse CC options first for opt do @@ -827,11 +828,20 @@ 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 + # # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit) @@ -1114,6 +1124,7 @@ echo " --enable-guest-agent enable building of the QEMU Guest Agent" echo " --with-coroutine=BACKEND coroutine backend. Supported options:" echo " gthread, ucontext, sigaltstack, windows" 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 @@ -3034,6 +3045,7 @@ echo "libiscsi support $libiscsi" echo "build guest agent $guest_agent" echo "coroutine backend $coroutine_backend" 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" @@ -3919,7 +3931,9 @@ 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
Introduce --enable-tpm-passthrough configure option. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> --- configure | 16 +++++++++++++++- 1 files changed, 15 insertions(+), 1 deletions(-)