[PATCH libinput] tools: add the libinput version to the man pages

[Peter Hutterer]

On Fri, Jun 30, 2017 at 04:21:39PM +0100, Eric Engestrom wrote:
> On Thursday, 2017-06-29 10:01:10 +1000, Peter Hutterer wrote:
> > Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
> > ---
> >  configure.ac                                       |  1 +
> >  meson.build                                        | 45 +++++++++++++++++++---
> >  tools/Makefile.am                                  |  7 ++++
> >  ...ut-debug-events.1 => libinput-debug-events.man} |  2 +-
> >  ...libinput-debug-gui.1 => libinput-debug-gui.man} |  2 +-
> >  ...ut-list-devices.1 => libinput-list-devices.man} |  2 +-
> >  ...pad-tap.1 => libinput-measure-touchpad-tap.man} |  2 +-
> >  tools/{libinput-measure.1 => libinput-measure.man} |  2 +-
> >  tools/{libinput.1 => libinput.man}                 |  2 +-
> >  9 files changed, 53 insertions(+), 12 deletions(-)
> >  rename tools/{libinput-debug-events.1 => libinput-debug-events.man} (97%)
> >  rename tools/{libinput-debug-gui.1 => libinput-debug-gui.man} (94%)
> >  rename tools/{libinput-list-devices.1 => libinput-list-devices.man} (94%)
> >  rename tools/{libinput-measure-touchpad-tap.1 => libinput-measure-touchpad-tap.man} (96%)
> >  rename tools/{libinput-measure.1 => libinput-measure.man} (90%)
> >  rename tools/{libinput.1 => libinput.man} (95%)
> > 
> > diff --git a/configure.ac b/configure.ac
> > index 067c3e1a..a66371cd 100644
> > --- a/configure.ac
> > +++ b/configure.ac
> > @@ -46,6 +46,7 @@ AC_USE_SYSTEM_EXTENSIONS
> >  AC_PROG_CC_C99
> >  AC_PROG_CXX # Only used by build C++ test
> >  AC_PROG_GREP
> > +AC_PROG_SED
> >  
> >  # Only used for testing the hwdb
> >  AM_PATH_PYTHON([3.0],, [:])
> > diff --git a/meson.build b/meson.build
> > index bd9b6193..bc639718 100644
> > --- a/meson.build
> > +++ b/meson.build
> > @@ -357,6 +357,9 @@ lib_tools_shared = static_library('tools_shared',
> >  dep_tools_shared = declare_dependency(link_with : lib_tools_shared,
> >  				      dependencies : deps_tools_shared)
> >  
> > +man_config = configuration_data()
> > +man_config.set('LIBINPUT_VERSION', meson.project_version())
> > +
> >  deps_tools = [ dep_tools_shared, dep_libinput ]
> >  libinput_debug_events_sources = [ 'tools/libinput-debug-events.c' ]
> >  executable('libinput-debug-events',
> > @@ -366,7 +369,12 @@ executable('libinput-debug-events',
> >  	   install_dir : libinput_tool_path,
> >  	   install : true
> >  	   )
> > -install_man('tools/libinput-debug-events.1')
> > +configure_file(input : 'tools/libinput-debug-events.man',
> > +	       output : 'libinput-debug-events.1',
> > +	       configuration : man_config,
> 
> Well, it's a shame install_man() doesn't have a `configuration:`
> argument :(

https://github.com/mesonbuild/meson/issues/2025

Let's see if that was an intentional decision or if it just needs to be
added. If the latter, I'll get it sorted.

Thanks for the review, much appreciated.

Cheers,
   Peter
 

> > +	       install : true,
> > +	       install_dir : join_paths(get_option('mandir'), 'man1')
> 
> Took me a minute to find that get_option() allows you to query builtin
> options as well [1]. Is there a list of those builtins somewhere?
> 
> [1] http://mesonbuild.com/Build-options.html
> 
> Assuming 'mandir' is indeed in that list,
> Reviewed-by: Eric Engestrom <eric.engestrom at imgtec.com>