1 files changed, 46 insertions, 0 deletions
diff --git a/math/sage/files/patch-src_doc_common_builder.py b/math/sage/files/patch-src_doc_common_builder.py
new file mode 100644
index 000000000000..0c52e5a7b9a8
--- /dev/null
+++ b/math/sage/files/patch-src_doc_common_builder.py
@@ -0,0 +1,46 @@
+--- src/doc/common/builder.py-orig	2013-03-17 20:50:38.000000000 +0000
++++ src/doc/common/builder.py	2013-03-17 20:56:42.000000000 +0000
+@@ -272,13 +272,16 @@
+ 
+         # build the other documents in parallel
+         from multiprocessing import Pool
+-        pool = Pool(NUM_THREADS, maxtasksperchild=1)
++        # pool = Pool(NUM_THREADS, maxtasksperchild=1)
+         L = [(doc, name, kwds) + args for doc in others]
+-        # map_async handles KeyboardInterrupt correctly. Plain map and
+-        # apply_async does not, so don't use it.
+-        pool.map_async(build_other_doc, L, 1).get(99999)
+-        pool.close()
+-        pool.join()
++        # Pool doesn't work properly in FreeBSD.  Instead:
++        for iii in L:
++            build_other_doc(iii)
++        # # map_async handles KeyboardInterrupt correctly. Plain map and
++        # # apply_async does not, so don't use it.
++        # pool.map_async(build_other_doc, L, 1).get(99999)
++        # pool.close()
++        # pool.join()
+         logger.warning("Elapsed time: %.1f seconds."%(time.time()-start))
+         logger.warning("Done building the documentation!")
+ 
+@@ -464,12 +467,15 @@
+                 continue
+             output_dir = self._output_dir(format, lang)
+             from multiprocessing import Pool
+-            pool = Pool(NUM_THREADS, maxtasksperchild=1)
++            # pool = Pool(NUM_THREADS, maxtasksperchild=1)
+             L = [(doc, lang, format, kwds) + args for doc in self.get_all_documents(refdir)]
+-            # (See comment in AllBuilder._wrapper about using map instead of apply.)
+-            pool.map_async(build_ref_doc, L, 1).get(99999)
+-            pool.close()
+-            pool.join()
++            # Pool doesn't work properly in FreeBSD.  Instead:
++            for iii in L:
++                build_ref_doc(iii)
++            # # (See comment in AllBuilder._wrapper about using map instead of apply.)
++            # pool.map_async(build_ref_doc, L, 1).get(99999)
++            # pool.close()
++            # pool.join()
+             # The html refman must be build at the end to ensure correct
+             # merging of indexes and inventories.
+             # Sphinx is run here in the current process (not in a