Merge pull request #2544 from melvyn-sopacua/freebsd-compat

Ignore openjpeg 1.5 on FreeBSD

setup.py

@@ -63,6 +63,9 @@ def _add_directory(path, subdir, where=None):
         else:
             _dbg('Inserting path %s', subdir)
             path.insert(where, subdir)
+    elif subdir in path and where is not None:
+        path.remove(subdir)
+        path.insert(where, subdir)
 
 
 def _find_include_file(self, include):
@@ -462,6 +465,10 @@ def build_extensions(self):
                 # Add the directory to the include path so we can include
                 # <openjpeg.h> rather than having to cope with the versioned
                 # include path
+                # FIXME (melvyn-sopacua):
+                # At this point it's possible that best_path is already in
+                # self.compiler.include_dirs. Should investigate how that is
+                # possible.
                 _add_directory(self.compiler.include_dirs, best_path, 0)
                 feature.jpeg2000 = 'openjp2'
                 feature.openjpeg_version = '.'.join(str(x) for x in best_version)