pangomm-1.4: update to 2.46.4; migrate to meson

x11/pangomm-1.4/Portfile

@@ -2,11 +2,12 @@
 
 PortSystem          1.0
 PortGroup           active_variants 1.1
+PortGroup           meson 1.0
 
 name                pangomm-1.4
 conflicts           pangomm-1.4-devel
 set my_name         pangomm
-version             2.42.1
+version             2.46.4
 revision            0
 
 # some build files are GPL-2+ but they are not installed
@@ -25,49 +26,46 @@ distname            ${my_name}-${version}
 dist_subdir         ${my_name}
 use_xz              yes
 
-checksums           rmd160  f6a26cc1bbdfc388e9df5dad12f75e9c4ec5f24d \
-                    sha256  14bf04939930870d5cfa96860ed953ad2ce07c3fd8713add4a1bfe585589f40f \
-                    size    882508
+checksums           rmd160  bb3ad778efe08053f29b522fc327184f4e083459 \
+                    sha256  b92016661526424de4b9377f1512f59781f41fb16c9c0267d6133ba1cd68db22 \
+                    size    695088
 
-patchfiles-append \
-                    patch-pango-include.diff
+# Disable unexpected download of subprojects
+meson.wrap_mode     nodownload
+
+set py_ver          3.12
+set py_ver_nodot    [string map {. {}} ${py_ver}]
 
 depends_build-append \
+                    port:mm-common \
                     path:bin/pkg-config:pkgconfig \
-                    port:mm-common
+                    port:python${py_ver_nodot}
 
 depends_lib-append \
-                    path:lib/pkgconfig/pango.pc:pango \
                     path:lib/pkgconfig/cairomm-1.0.pc:cairomm \
                     path:lib/pkgconfig/glibmm-2.68.pc:glibmm \
-                    port:libsigcxx2
+                    port:libsigcxx2 \
+                    path:lib/pkgconfig/pango.pc:pango
 
-use_autoreconf      yes
-autoreconf.args     -fvi
+configure.python    ${prefix}/bin/python${py_ver}
+meson.native.binaries-append \
+                    python3=${configure.python}
+
+post-patch {
+    fs-traverse f ${worksrcpath} {
+        if {[string match *.py ${f}]} {
+            ui_info "patching python: ${f}"
+            reinplace -q "s|/usr/bin/env python3$|${configure.python}|" ${f}
+        }
+    }
+}
 
 # pangomm > 2.36.0 requires C++11 or better
 compiler.cxx_standard 2011
 
 configure.args-append \
-                    --disable-silent-rules
-
-# This port provides legacy bindings, previously provided by 'pangomm'.
-# So the latter must be deactivated first, if an older version is installed.
-# This logic added 2023-04-30; keep in place for at least 12 months.
-pre-activate {
-    set port_conflict_name    pangomm
-    set port_conflict_ver_max "2.42.1"
-
-    if { ![catch {set port_conflict_ver_info [lindex [registry_active ${port_conflict_name}] 0]}] } {
-        set port_conflict_ver [lindex ${port_conflict_ver_info} 1]
-        ui_info "${port_conflict_name} active version: ${port_conflict_ver}"
-            
-        if { [vercmp ${port_conflict_ver} ${port_conflict_ver_max}] <= 0 } {
-            ui_info "Deactivating conflicting port: ${port_conflict_name}"
-            registry_deactivate_composite ${port_conflict_name} "" [list ports_nodepcheck 1]
-        }
-    }
-}
+                    -Dbuild-deprecated-api=true \
+                    -Dbuild-documentation=false
 
 # dummy variants to ensure that this port gets rebuilt if
 # the corresponding variants for pango change