doc/conf.py: define CEPH_RADOS_API for breathe

otherwise we could have following errors: Invalid C declaration: Expected identifier in nested name, got keyword: int [error at 18] CEPH_RADOS_API int rados_aio_append (rados_ioctx_t io, const char *oid, rados_completion_t completion, const char *buf, size_t len) ------------------^ Signed-off-by: Kefu Chai <[email protected]>
thomasgoirand · Aug 28, 2020 · cf357e1 · cf357e1
1 parent fa7ea35
commit cf357e1
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/doc/conf.py b/doc/conf.py
@@ -90,6 +90,11 @@
              ["rados_types.h", "librados.h"])
 }
 breathe_domain_by_extension = {'py': 'py', 'c': 'c', 'h': 'c', 'cc': 'cxx', 'hpp': 'cxx'}
+breathe_doxygen_config_options = {
+    'EXPAND_ONLY_PREDEF': 'YES',
+    'MACRO_EXPANSION': 'YES',
+    'PREDEFINED': 'CEPH_RADOS_API= '
+}
 
 # the docs are rendered with github links pointing to master. the javascript
 # snippet in _static/ceph.js rewrites the edit links when a page is loaded, to