STYLE: Allwmake report api/patch directly from META-INFO

- avoid dependency on etc/openfoam (location may change)

Allwmake

@@ -96,10 +96,12 @@ echo "  ${WM_PROJECT_DIR##*/}"
 echo "  $WM_COMPILER ${WM_COMPILER_TYPE:-system} compiler"
 echo "  ${WM_OPTIONS}, with ${WM_MPLIB} ${FOAM_MPI}"
 echo
-echo "  api   = $(etc/openfoam -show-api 2>/dev/null)"
-echo "  patch = $(etc/openfoam -show-patch 2>/dev/null)"
-echo "  bin   = $(_foamCountDirEntries "$FOAM_APPBIN") entries"
-echo "  lib   = $(_foamCountDirEntries "$FOAM_LIBBIN") entries"
+
+# The api/patch information
+sed -e 's/^/  /; s/=/ = /' ./META-INFO/api-info 2>/dev/null || true
+
+echo "  bin = $(_foamCountDirEntries "$FOAM_APPBIN") entries"
+echo "  lib = $(_foamCountDirEntries "$FOAM_LIBBIN") entries"
 echo
 echo ========================================