10:18 a.m.
Borrow this feature from libguestfs, so it is possible to "watermark"
the virt-v2v executable with a extra string to the version string.
---
configure.ac | 30 +++++++++++++++++++++++++++---
1 file changed, 27 insertions(+), 3 deletions(-)
diff --git a/configure.ac b/configure.ac
index 00246f29..e2418564 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,7 +15,14 @@
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-AC_INIT([virt-v2v],1.41.8)
+# The major, minor, and release fields MUST be numbers. Packagers can
+# add extra information using --with-extra="..." which may be any
+# freeform string.
+m4_define([v2v_major], [1])
+m4_define([v2v_minor], [41])
+m4_define([v2v_release], [8])
+
+AC_INIT([virt-v2v],v2v_major.v2v_minor.v2v_release)
# Headings within the configure script output.
m4_define([HEADING],
@@ -37,6 +44,25 @@ AC_CONFIG_MACRO_DIR([m4])
dnl Initialize libtool.
LT_INIT
+dnl Extra string, a freeform string defined by packagers.
+AC_ARG_WITH([extra],
+ [AS_HELP_STRING([--with-extra],
+ [extra version string (for use by packagers)])],
+ [v2v_extra="$withval"],
+ [v2v_extra=]
+)
+
+AC_MSG_NOTICE([virt-v2v version v2v_major.v2v_minor.v2v_release$v2v_extra])
+
+dnl Split up the version string.
+AC_DEFINE([PACKAGE_VERSION_MAJOR],[v2v_major],[Major version number.])
+AC_DEFINE([PACKAGE_VERSION_MINOR],[v2v_minor],[Minor version number.])
+AC_DEFINE([PACKAGE_VERSION_RELEASE],[v2v_release],[Release number.])
+AC_DEFINE_UNQUOTED([PACKAGE_VERSION_EXTRA],["$v2v_extra"],[Extra version
string.])
+PACKAGE_VERSION_FULL="v2v_major.v2v_minor.v2v_release${v2v_extra}"
+AC_DEFINE_UNQUOTED([PACKAGE_VERSION_FULL],["$PACKAGE_VERSION_FULL"],[Full
version string.])
+AC_SUBST([PACKAGE_VERSION_FULL])
+
dnl Early gnulib initialization.
HEADING([Configuring Gnulib])
gl_EARLY
@@ -79,8 +105,6 @@ dnl These are required to get common/*/Makefile.am files
dnl to work. We should further decouple these in future XXX
AM_CONDITIONAL([ENABLE_APPLIANCE],[true])
AM_CONDITIONAL([HAVE_PYTHON],[false]) dnl Disables a test
-AC_DEFINE_UNQUOTED([PACKAGE_VERSION_FULL],["$PACKAGE_VERSION"],[Version
string.])
-AC_SUBST([PACKAGE_VERSION_FULL], [$PACKAGE_VERSION])
dnl Produce output files.
HEADING([Generating output files])
--
2.23.0
10:47 a.m.
On Mon, Dec 16, 2019 at 05:18:19PM +0100, Pino Toscano wrote:
Borrow this feature from libguestfs, so it is possible to
"watermark"
the virt-v2v executable with a extra string to the version string.
---
configure.ac | 30 +++++++++++++++++++++++++++---
1 file changed, 27 insertions(+), 3 deletions(-)
diff --git a/configure.ac b/configure.ac
index 00246f29..e2418564 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,7 +15,14 @@
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-AC_INIT([virt-v2v],1.41.8)
+# The major, minor, and release fields MUST be numbers. Packagers can
+# add extra information using --with-extra="..." which may be any
+# freeform string.
+m4_define([v2v_major], [1])
+m4_define([v2v_minor], [41])
+m4_define([v2v_release], [8])
+
+AC_INIT([virt-v2v],v2v_major.v2v_minor.v2v_release)
# Headings within the configure script output.
m4_define([HEADING],
@@ -37,6 +44,25 @@ AC_CONFIG_MACRO_DIR([m4])
dnl Initialize libtool.
LT_INIT
+dnl Extra string, a freeform string defined by packagers.
+AC_ARG_WITH([extra],
+ [AS_HELP_STRING([--with-extra],
+ [extra version string (for use by packagers)])],
+ [v2v_extra="$withval"],
+ [v2v_extra=]
+)
+
+AC_MSG_NOTICE([virt-v2v version v2v_major.v2v_minor.v2v_release$v2v_extra])
+
+dnl Split up the version string.
+AC_DEFINE([PACKAGE_VERSION_MAJOR],[v2v_major],[Major version number.])
+AC_DEFINE([PACKAGE_VERSION_MINOR],[v2v_minor],[Minor version number.])
+AC_DEFINE([PACKAGE_VERSION_RELEASE],[v2v_release],[Release number.])
+AC_DEFINE_UNQUOTED([PACKAGE_VERSION_EXTRA],["$v2v_extra"],[Extra version
string.])
+PACKAGE_VERSION_FULL="v2v_major.v2v_minor.v2v_release${v2v_extra}"
+AC_DEFINE_UNQUOTED([PACKAGE_VERSION_FULL],["$PACKAGE_VERSION_FULL"],[Full
version string.])
+AC_SUBST([PACKAGE_VERSION_FULL])
+
dnl Early gnulib initialization.
HEADING([Configuring Gnulib])
gl_EARLY
@@ -79,8 +105,6 @@ dnl These are required to get common/*/Makefile.am files
dnl to work. We should further decouple these in future XXX
AM_CONDITIONAL([ENABLE_APPLIANCE],[true])
AM_CONDITIONAL([HAVE_PYTHON],[false]) dnl Disables a test
-AC_DEFINE_UNQUOTED([PACKAGE_VERSION_FULL],["$PACKAGE_VERSION"],[Version
string.])
-AC_SUBST([PACKAGE_VERSION_FULL], [$PACKAGE_VERSION])
Sure ACK. I guess ‘virt-v2v --version’ now prints the extra field
because of print_version_and_exit in common/mltools/tools_utils.ml?
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
libguestfs lets you edit virtual machines. Supports shell scripting,
bindings from many languages. http://libguestfs.org
10:35 a.m.
On Monday, 16 December 2019 17:47:05 CET Richard W.M. Jones wrote:
On Mon, Dec 16, 2019 at 05:18:19PM +0100, Pino Toscano wrote:
> Borrow this feature from libguestfs, so it is possible to "watermark"
> the virt-v2v executable with a extra string to the version string.
> ---
> configure.ac | 30 +++++++++++++++++++++++++++---
> 1 file changed, 27 insertions(+), 3 deletions(-)
>
> diff --git a/configure.ac b/configure.ac
> index 00246f29..e2418564 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -15,7 +15,14 @@
> # along with this program; if not, write to the Free Software
> # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
>
> -AC_INIT([virt-v2v],1.41.8)
> +# The major, minor, and release fields MUST be numbers. Packagers can
> +# add extra information using --with-extra="..." which may be any
> +# freeform string.
> +m4_define([v2v_major], [1])
> +m4_define([v2v_minor], [41])
> +m4_define([v2v_release], [8])
> +
> +AC_INIT([virt-v2v],v2v_major.v2v_minor.v2v_release)
>
> # Headings within the configure script output.
> m4_define([HEADING],
> @@ -37,6 +44,25 @@ AC_CONFIG_MACRO_DIR([m4])
> dnl Initialize libtool.
> LT_INIT
>
> +dnl Extra string, a freeform string defined by packagers.
> +AC_ARG_WITH([extra],
> + [AS_HELP_STRING([--with-extra],
> + [extra version string (for use by packagers)])],
> + [v2v_extra="$withval"],
> + [v2v_extra=]
> +)
> +
> +AC_MSG_NOTICE([virt-v2v version v2v_major.v2v_minor.v2v_release$v2v_extra])
> +
> +dnl Split up the version string.
> +AC_DEFINE([PACKAGE_VERSION_MAJOR],[v2v_major],[Major version number.])
> +AC_DEFINE([PACKAGE_VERSION_MINOR],[v2v_minor],[Minor version number.])
> +AC_DEFINE([PACKAGE_VERSION_RELEASE],[v2v_release],[Release number.])
> +AC_DEFINE_UNQUOTED([PACKAGE_VERSION_EXTRA],["$v2v_extra"],[Extra version
string.])
> +PACKAGE_VERSION_FULL="v2v_major.v2v_minor.v2v_release${v2v_extra}"
> +AC_DEFINE_UNQUOTED([PACKAGE_VERSION_FULL],["$PACKAGE_VERSION_FULL"],[Full
version string.])
> +AC_SUBST([PACKAGE_VERSION_FULL])
> +
> dnl Early gnulib initialization.
> HEADING([Configuring Gnulib])
> gl_EARLY
> @@ -79,8 +105,6 @@ dnl These are required to get common/*/Makefile.am files
> dnl to work. We should further decouple these in future XXX
> AM_CONDITIONAL([ENABLE_APPLIANCE],[true])
> AM_CONDITIONAL([HAVE_PYTHON],[false]) dnl Disables a test
> -AC_DEFINE_UNQUOTED([PACKAGE_VERSION_FULL],["$PACKAGE_VERSION"],[Version
string.])
> -AC_SUBST([PACKAGE_VERSION_FULL], [$PACKAGE_VERSION])
>
Sure ACK. I guess ‘virt-v2v --version’ now prints the extra field
because of print_version_and_exit in common/mltools/tools_utils.ml?
(Apparently saved this email as draft only...)
Yes, and the full version string (with the extra field) is printed in
the metadata created by virt-v2v: the OVF for oVirt, the XML for
libvirt, etc.
--
Pino Toscano
1812
days inactive
1836
days old
2 comments
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Pino Toscano -
Richard W.M. Jones