qemu: Add a config option for GlusterFS as block backend From: Bharata B Rao <bhar...@linux.vnet.ibm.com>
Signed-off-by: Bharata B Rao <bhar...@linux.vnet.ibm.com> --- configure | 36 ++++++++++++++++++++++++++++++++++++ 1 files changed, 36 insertions(+), 0 deletions(-) diff --git a/configure b/configure index b55a792..dc89592 100755 --- a/configure +++ b/configure @@ -824,6 +824,10 @@ for opt do ;; --disable-guest-agent) guest_agent="no" ;; + --disable-glusterfs) glusterfs="no" + ;; + --enable-glusterfs) glusterfs="yes" + ;; *) echo "ERROR: unknown option $opt"; show_help="yes" ;; esac @@ -1110,6 +1114,8 @@ echo " --disable-guest-agent disable building of the QEMU Guest Agent" echo " --enable-guest-agent enable building of the QEMU Guest Agent" echo " --with-coroutine=BACKEND coroutine backend. Supported options:" echo " gthread, ucontext, sigaltstack, windows" +echo " --enable-glusterfs enable GlusterFS backend" +echo " --disable-glusterfs disable GlusterFS backend" echo "" echo "NOTE: The object files are built at the place where configure is launched" exit 1 @@ -2240,6 +2246,31 @@ EOF fi fi +########################################## +# glusterfs probe +if test "$glusterfs" != "no" ; then + cat > $TMPC <<EOF +#include <stdio.h> +#include <glusterfs/xlator.h> +int main(void) { + xlator_t xlator; + xlator_init(&xlator); + return 0; +} +EOF + glusterfs_libs="-lglusterfs" + if compile_prog "" "$glusterfs_libs" ; then + glusterfs=yes + libs_tools="$glusterfs_libs $libs_tools" + libs_softmmu="$glusterfs_libs $libs_softmmu" + else + if test "$glusterfs" = "yes" ; then + feature_not_found "GlusterFS backend support" + fi + glusterfs=no + fi +fi + # # Check for xxxat() functions when we are building linux-user # emulator. This is done because older glibc versions don't @@ -3014,6 +3045,7 @@ echo "OpenGL support $opengl" echo "libiscsi support $libiscsi" echo "build guest agent $guest_agent" echo "coroutine backend $coroutine_backend" +echo "GlusterFS support $glusterfs" if test "$sdl_too_old" = "yes"; then echo "-> Your SDL version is too old - please upgrade to have SDL support" @@ -3342,6 +3374,10 @@ if test "$linux_magic_h" = "yes" ; then echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak fi +if test "$glusterfs" = "yes" ; then + echo "CONFIG_GLUSTERFS=y" >> $config_host_mak +fi + # USB host support case "$usb" in linux)