From: Tomáš Golembiovský <tgole...@redhat.com> Signed-off-by: Tomáš Golembiovský <tgole...@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lur...@redhat.com> *make libudev optional to avoid breaking existing build/test environments Signed-off-by: Michael Roth <mdr...@linux.vnet.ibm.com> --- configure | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/configure b/configure index 1c473ce95b..eea3b0c7a4 100755 --- a/configure +++ b/configure @@ -474,6 +474,7 @@ libxml2="" docker="no" debug_mutex="no" libpmem="" +libudev="no" # cross compilers defaults, can be overridden with --cross-cc-ARCH cross_cc_aarch64="aarch64-linux-gnu-gcc" @@ -870,6 +871,7 @@ Linux) vhost_vsock="yes" QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES" supported_os="yes" + libudev="yes" ;; esac @@ -5603,6 +5605,17 @@ if test "$libnfs" != "no" ; then fi fi +########################################## +# Do we have libudev +if test "$libudev" != "no" ; then + if $pkg_config libudev; then + libudev="yes" + libudev_libs=$($pkg_config --libs libudev) + else + libudev="no" + fi +fi + # Now we've finished running tests it's OK to add -Werror to the compiler flags if test "$werror" = "yes"; then QEMU_CFLAGS="-Werror $QEMU_CFLAGS" @@ -6027,6 +6040,7 @@ echo "VxHS block device $vxhs" echo "capstone $capstone" echo "docker $docker" echo "libpmem support $libpmem" +echo "libudev $libudev" if test "$sdl_too_old" = "yes"; then echo "-> Your SDL version is too old - please upgrade to have SDL support" @@ -6862,6 +6876,11 @@ if test "$docker" != "no"; then echo "HAVE_USER_DOCKER=y" >> $config_host_mak fi +if test "$libudev" != "no"; then + echo "CONFIG_LIBUDEV=y" >> $config_host_mak + echo "LIBUDEV_LIBS=$libudev_libs" >> $config_host_mak +fi + # use included Linux headers if test "$linux" = "yes" ; then mkdir -p linux-headers -- 2.17.1