[zorg] Add Polly Documentation builder.

[Meinersbur]

Summary

Check whether Polly's documentation is building correctly.

[gkistanova]

Thanks, Michael!

LGTM.

polly-x86_64-gce1 is offline for the last 3 days. Did you take it down for this change to come?

[Meinersbur]

In D112018#3085503, @gkistanova wrote:

polly-x86_64-gce1 is offline for the last 3 days. Did you take it down for this change to come?

You may have noticed for verifying the last reorganization change, I moved them to staging. On the occasion I was also experimenting with the cloud configuration. Made some changes that I thought to be trivial and left for the weekend ;-(. Should be back up now.

buildbot/osuosl/master/config/builders.py

# Builders responsible building Sphinx documentation.
     'factory' : HtmlDocsBuilder.getHtmlDocsBuildFactory()},
 
     {'name' : "publish-doxygen-docs",
     'tags'  : ["doc"],
     'workernames' : ["as-worker-4"],
     'builddir': "publish-doxygen-docs",
     'factory' : DoxygenDocsBuilder.getLLVMDocsBuildFactory()},
 
+    {'name' : "polly-sphinx-docs",
+    'tags'  : ["llvm", "doc"],
+    'workernames' : ["polly-x86_64-gce1"],
+    'builddir': "polly-sphinx-docs",
+    'factory': SphinxDocsBuilder.getSphinxDocsBuildFactory(polly_html=True)},
+
 # CUDA builders.
 
     {'name' : "clang-cuda-k80",
     'tags'  : ["clang"],
     'workernames' : ["cuda-k80-0"],
     'builddir': "clang-cuda-k80",
     'factory' : AnnotatedBuilder.getAnnotatedBuildFactory(
                     script="/buildbot/cuda-build",

zorg/buildbot/builders/SphinxDocsBuilder.py

def getSphinxDocsBuildFactory(
         llvm_html         = False, # Build LLVM HTML documentation
         llvm_man          = False, # Build LLVM man pages
         clang_html        = False, # Build Clang HTML documentation
         clang_tools_html  = False, # Build Clang Extra Tools HTML documentation
         lld_html          = False, # Build LLD HTML documentation
         libcxx_html       = False, # Build Libc++ HTML documentation
         libunwind_html    = False, # Build libunwind HTML documentation
         lldb_html         = False, # Build LLDB HTML documentation
+        polly_html        = False, # Build Polly HTML documentation
         extra_configure_args = None,
         **kwargs):
 
     if extra_configure_args:
         cmake_args = extra_configure_args[:]
     else:
         cmake_args = list()
 
if lld_html:
         depends_on_projects.append('lld')
     if lldb_html:
         depends_on_projects.append('lldb')
     if libcxx_html:
         depends_on_projects.append('libcxx')
         depends_on_projects.append('libcxxabi')
     if libunwind_html:
         depends_on_projects.append('libunwind')
+    if polly_html:
+        depends_on_projects.append('polly')
 
     f = UnifiedTreeBuilder.getCmakeBuildFactory(
             depends_on_projects=depends_on_projects,
             enable_runtimes=[], # Docs don't support runtimes build yet.
             llvm_srcdir=llvm_srcdir,
             obj_dir=llvm_objdir,
             extra_configure_args=cmake_args,
             **kwargs) # Pass through all the extra arguments.
def getSphinxDocsBuildFactory(
     if libunwind_html:
         f.addStep(NinjaCommand(name="docs-libunwind-html",
                                haltOnFailure=True,
                                description=["Build libunwind Sphinx HTML documentation"],
                                workdir=llvm_objdir,
                                targets=['docs-libunwind-html']
                               ))
 
+    if polly_html:
+        f.addStep(NinjaCommand(name="docs-polly-html",
+                               haltOnFailure=True,
+                               description=["Build Polly Sphinx HTML documentation"],
+                               workdir=llvm_objdir,
+                               targets=['docs-polly-html']
+                              ))
+
     return f
 
 
 def getLLVMDocsBuildFactory(
         clean = False,
         depends_on_projects = None,
         extra_configure_args = None,
         env = None,