Re: [GRASS-user] GRASS-7svn: Specify wxPython Version

[Rich Shepard]

On Mon, 27 Jul 2015, Carlos Grohmann wrote:

maybe something like
--with-wxwidgets=/usr/local/lib/wxPython-3.0.2.0/bin/wx-config \
during configure?

Carlos,

  The configuration file contains the line
--with-wxwidgets=/usr/bin/wx-config
and wx-config has a way of specifying a version using a mask:

# get_mask [ _hash ]
# Construct a config filename mask from a pseudo-hash of component variable
s.
# The optional argument is the prefix of the hash to use.  If not specified
# this will return a mask derived from the command line options that were u
sed.
get_mask()
{
    [ $# -gt 0 ] || set m

    case "$m_ourversion" in
        2.9)
            is29orlater=1
            ;;
        2.*)
            # there is no 2.10 so currently everything else is <= 2.8
            is29orlater=0
            ;;
        *)
            # 3.x and later "is29orlater" too
            is29orlater=1
            ;;
    esac

    # use 2.8 or 2.9 version of the mask: the difference is the presence of
    # debug type in pre-2.9
    if [ $is29orlater = 0 ]; then
        eval echo
"\${$1_host:+\$$1_host-}\${$1_toolkit}\${$1_widgetset}-\${$1_chartype}-\${$1_debugtype}\${$1_linkage:+-\$$1_linkage}-\${$1_version}\${$1_flavour}"
    else
        eval echo
"\${$1_host:+\$$1_host-}\${$1_toolkit}\${$1_widgetset}-\${$1_chartype}\${$1_linkage:+-\$$1_linkage}-\${$1_version}\${$1_flavour}"
    fi
}

  So there ought to be a way to pass 'is29orlater=1' on the configuration
line, but I've no idea how to do this.

Thanks,

Rich
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