[macports-ports] branch master updated (f3d50a3bf75 -> 04ce9515721)

[Christopher Nielsen]

Christopher Nielsen (mascguy) pushed a change to branch master
in repository macports-ports.

    from f3d50a3bf75 adwaita-icon-theme: patch to disable parallel processing Fixes: https://trac.macports.org/ticket/67243
     new f224269b704 openexr: refactor to make future changes clearer
     new aeb83c97ef2 openexr: remove unnecessary Portfile code
     new 7c4eaee9cf8 openexr, imath: split into separate Portfiles
     new 04ce9515721 openexr, imath: fix builds on older systems

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 graphics/imath/Portfile                        |  60 ++++++++++++++
 graphics/openexr/Portfile                      | 109 ++++++++-----------------
 graphics/openexr/files/patch-have_defines.diff |  13 +++
 3 files changed, 107 insertions(+), 75 deletions(-)
 create mode 100644 graphics/imath/Portfile
 create mode 100644 graphics/openexr/files/patch-have_defines.diff