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Utilities/Sphinx: Fix link targets for mixed-case command names 

When a CMake domain 'command' object is defined by CMakeTransform or the
'cmake:command' directive, generate the link target with a lower-case
name even if the command name is not all lower-case.  This is needed to
make cross-references to the command definition work since the
'cmake:command' role is marked with the 'lowercase' property.
This commit is contained in:
Brad King 2014-12-04 09:59:43 -05:00
parent 5cda220548
commit 607b39dc11
1 changed files with 10 additions and 2 deletions
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12
Utilities/Sphinx/cmake.py
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@ -201,7 +201,11 @@ class CMakeTransform(Transform):
if make_index_entry:
title = self.parse_title(env.docname)
# Insert the object link target.
targetid = '%s:%s' % (objtype, title)
if objtype == 'command':
targetname = title.lower()
else:
targetname = title
targetid = '%s:%s' % (objtype, targetname)
targetnode = nodes.target('', '', ids=[targetid])
self.document.note_explicit_target(targetnode)
self.document.insert(0, targetnode)
@ -220,7 +224,11 @@ class CMakeObject(ObjectDescription):
return sig
def add_target_and_index(self, name, sig, signode):
targetid = '%s:%s' % (self.objtype, name)
if self.objtype == 'command':
targetname = name.lower()
else:
targetname = name
targetid = '%s:%s' % (self.objtype, targetname)
if targetid not in self.state.document.ids:
signode['names'].append(targetid)
signode['ids'].append(targetid)