[zorg] Add Clang PPC buildbot on Red Hat

[gkistanova]

LGTM

[w2yehia]

Hi Galina (@gkistanova), how do I get this patch into the zorg repo? Thanks

[gkistanova]

I'll commit it for you.

But basically you commit as usual if you have a LLVM commit access. If you don't then please see the Developr Policy at http://llvm.org/docs/DeveloperPolicy.html for the policy of requesting a commit access to github.

[w2yehia]

@gkistanova Hi Galina, I sent you an email on Thursday, November 21, 2019 requesting access for the new build bot.
Can you please confirm that you received it. Thanks.

[gkistanova]

@w2yehia Hi Wael,
If you mean that e-mail with the computer you are going to use for this builder, then yes, I have received it and applied all the needed changes to the staging.

Everything is ready for you to stage the bot.

I didn't see it coming on line yet. Please let me know if you have issues connecting.

buildbot/osuosl/master/config/builders.py

return [
          'builddir':"clang-ppc64le",
          'factory' : ClangBuilder.getClangCMakeBuildFactory(clean=False,
                                                             checkout_lld=False,
                                                             useTwoStage=False,
                                                             stage1_config='Release',
                                                             extra_cmake_args=["-DLLVM_ENABLE_ASSERTIONS=ON"]),
          'category' : 'clang'},
 
+        {'name': "clang-ppc64le-rhel",
+         'slavenames':["ppc64le-clang-rhel-test"],
+         'builddir':"clang-ppc64le-rhel",
+         'factory' : ClangBuilder.getClangCMakeBuildFactory(clean=False,
+                                                            checkout_clang_tools_extra=True,
+                                                            checkout_compiler_rt=True,
+                                                            checkout_lld=False,
+                                                            checkout_libcxx=False,
+                                                            useTwoStage=False,
+                                                            stage1_config='Release',
+                                                            extra_cmake_args=["-DLLVM_ENABLE_ASSERTIONS=On", "-DCMAKE_C_COMPILER=clang",
+                                                                              "-DCMAKE_CXX_COMPILER=clang++", "-DCMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN:PATH=/usr",
+                                                                              "-DCMAKE_CXX_COMPILER_EXTERNAL_TOOLCHAIN:PATH=/usr",
+                                                                              "-DLLVM_BINUTILS_INCDIR=/usr/include", "-DBUILD_SHARED_LIBS=ON", "-DLLVM_ENABLE_WERROR=ON"]),
+         'category' : 'clang'},
+
         {'name': "clang-s390x-linux",
          'slavenames':["systemz-1"],
          'builddir':"clang-s390x-linux",
          'factory' : ClangBuilder.getClangCMakeBuildFactory(jobs=4,
                                                             clean=False,
                                                             checkout_lld=False,
                                                             useTwoStage=False,
                                                             stage1_config='Release',

buildbot/osuosl/master/config/slaves.py

return [
         create_slave("ppc64be-sanitizer", properties={'jobs': 16}, max_builds=1),
 
         # POWER 8 PowerPC little endian (powerpc64le)
         create_slave("ppc64le-clang-test", properties={'jobs': 4}, max_builds=1),
         create_slave("ppc64le-clang-lnt-test", properties={'jobs': 8}, max_builds=1),
         create_slave("ppc64le-clang-multistage-test", properties={'jobs': 8}, max_builds=1),
         create_slave("ppc64le-sanitizer", properties={'jobs': 4}, max_builds=1),
         create_slave("ppc64le-lld-multistage-test", properties={'jobs': 40}, max_builds=1),
+        create_slave("ppc64le-clang-rhel-test", properties={'jobs': 4}, max_builds=1),
 
         # Ubuntu x86-64, Intel(R) Xeon(R) CPU E5-2680 0 @ 2.70GHz
         create_slave("hexagon-build-02", properties={'jobs': 12, 'loadaverage': 32},
             max_builds=1),
 
         # Ubuntu x86-64, Intel(R) Xeon(R) CPU E5-2680 0 @ 2.70GHz
         create_slave("hexagon-build-03", properties={'jobs': 16, 'loadaverage':32},
             max_builds=1),