On Mon, Dec 19, 2016 at 15:10:01 +0100, Pavel Hrdina wrote:
On Mon, Dec 19, 2016 at 02:16:38PM +0100, Jiri Denemark wrote:
On Fri, Dec 16, 2016 at 10:10:36 +0100, Pavel Hrdina wrote:
Signed-off-by: Pavel Hrdina <phrdina@redhat.com> ... This hunk doesn't seem to be correct. First, "x$with_libxml" != "xno" is always true in the else branch of "x$with_libxml" = "xno". But more importantly, you would remove the option to override the path to libxml using --with-libxml=/path/to/libxml in case another libxml library is installed.
That's true, this is just left over after splitting the changes into separate commits. I'll update it to this:
@@ -1033,16 +974,16 @@ LIBXML_CFLAGS="" LIBXML_LIBS="" LIBXML_FOUND="no"
-AC_ARG_WITH([libxml], [AS_HELP_STRING([--with-libxml=@<:@PFX@:>@], - [libxml2 location])]) +LIBVIRT_ARG_WITH_ALT([LIBXML], [libxml2 (>= 2.6.0) location], [check]) + if test "x$with_libxml" = "xno" ; then AC_MSG_CHECKING(for libxml2 libraries >= $LIBXML_REQUIRED) AC_MSG_ERROR([libxml2 >= $LIBXML_REQUIRED is required for libvirt]) -elif test "x$with_libxml" = "x" && test "x$PKG_CONFIG" != "x" ; then +elif test "x$with_libxml" = "xcheck" && test "x$PKG_CONFIG" != "x" ; then PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= $LIBXML_REQUIRED, [LIBXML_FOUND=yes], [L IBXML_FOUND=no]) fi if test "$LIBXML_FOUND" = "no" ; then - if test "x$with_libxml" != "x" ; then + if test "x$with_libxml" != "xcheck" ; then LIBXML_CONFIG=$with_libxml/bin/$LIBXML_CONFIG fi AC_MSG_CHECKING(libxml2 $LIBXML_CONFIG >= $LIBXML_REQUIRED )
ACK
+LIBVIRT_ARG_WITH_ALT([QEMU_USER], [username to run QEMU system instance as], + ['platform dependent'])
Any reason why $default_qemu_user is not used as the default value rather than 'platform dependent'?
I was not able to achieve it after a day of reading documentation and autoconf code and googling. It would be better, but I don't know how and if it's even possible.
And even if you managed to do so, it would really make a lot of sense since $default_qemu_user is based on $with_freebsd and $with_osx which will not be properly set when running configure --help. Jirka