[136505] trunk/dports/graphics/vips/Portfile

[bgilbert at macports.org]

Revision: 136505
          https://trac.macports.org/changeset/136505
Author:   bgilbert at macports.org
Date:     2015-05-19 16:49:18 -0700 (Tue, 19 May 2015)
Log Message:
-----------
vips: Support multiple Python versions via variants

- Install vips8 GI overrides for each requested Python version

- Fix install path for Python 2.7 modules

Modified Paths:
--------------
    trunk/dports/graphics/vips/Portfile

Modified: trunk/dports/graphics/vips/Portfile
===================================================================
--- trunk/dports/graphics/vips/Portfile	2015-05-19 19:30:11 UTC (rev 136504)
+++ trunk/dports/graphics/vips/Portfile	2015-05-19 23:49:18 UTC (rev 136505)
@@ -6,7 +6,7 @@
 
 name                vips
 version             8.0.2
-revision            1
+revision            2
 set branch          [join [lrange [split ${version} .] 0 1] .]
 description         VIPS is an image processing library.
 long_description    VIPS is an image processing library. It is good for \
@@ -40,7 +40,6 @@
                     port:openexr \
                     port:openslide \
                     port:orc \
-                    port:py27-gobject3 \
                     port:tiff \
                     port:zlib
 
@@ -48,9 +47,35 @@
 
 gobject_introspection   yes
 
-configure.env       PKG_CONFIG_PATH='${frameworks_dir}/Python.framework/Versions/2.7/lib/pkgconfig'
-configure.args      --enable-gtk-doc
+configure.args      --enable-gtk-doc \
+                    --disable-pyvips8 \
+                    --without-python
 
+proc install_pygi {pyver} {
+    global destroot frameworks_dir prefix worksrcpath
+    set destdir ${destroot}${frameworks_dir}/Python.framework/Versions/${pyver}/lib/python${pyver}/site-packages/gi/overrides
+    xinstall -d ${destdir}
+    xinstall ${worksrcpath}/python/Vips.py ${destdir}
+    system "${prefix}/bin/python${pyver} -m compileall ${destdir}"
+}
+variant python27 description {Install Python 2.7 interface} {
+    depends_lib-append      port:py27-gobject3
+    post-destroot {
+        install_pygi        2.7
+    }
+    # Include vips7 legacy API
+    configure.args-delete   --without-python
+    configure.args-append   am_cv_python_pyexecdir='${frameworks_dir}/Python.framework/Versions/2.7/lib/python2.7/site-packages'
+    configure.env-append    PYTHON='${prefix}/bin/python2.7'
+}
+variant python34 description {Install Python 3.4 interface} {
+    depends_lib-append      port:py34-gobject3
+    post-destroot {
+        install_pygi        3.4
+    }
+}
+default_variants    +python27 +python34
+
 livecheck.type      regex
 livecheck.url       ${homepage}/supported/current/
 livecheck.regex     >${name}-(\\d+(?:\\.\\d+)*)${extract.suffix}<
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