use bundled libyaml to see if it fixes missing symbols

ghc-yaml.spec

@@ -8,7 +8,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.8.32
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Support for parsing and rendering YAML documents
 
 License:        BSD
@@ -42,6 +42,7 @@ BuildRequires:  ghc-mockery-devel
 BuildRequires:  ghc-temporary-devel
 %endif
 # End cabal-rpm deps
+Provides:       bundled(libyaml) = 0.2.1
 
 %description
 Provides support for parsing and emitting Yaml documents.
@@ -72,9 +73,11 @@ This package provides the Haskell %{pkg_name} library development files.
 
 %prep
 %setup -q -n %{pkgver}
-cabal-tweak-flag system-libyaml True
-# remove the bundled lib
-rm -r libyaml
+
+# getting missing symbols with libyaml-0.2.1-1.fc29
+##cabal-tweak-flag system-libyaml True
+### remove the bundled lib
+##rm -r libyaml
 
 
 %build
@@ -106,8 +109,13 @@ rm -r libyaml
 
 
 %changelog
+* Tue Aug  7 2018 Jens Petersen <petersen@redhat.com> - 0.8.32-3
+- try using the bundled libyaml to see if it fixes missing symbols
+
 * Tue Aug  7 2018 Jens Petersen <petersen@redhat.com> - 0.8.32-2
-- rebuild (for missing symbols on i686)
+- rebuild
+
+* Wed Aug  1 2018 Jens Petersen <petersen@redhat.com> - 0.8.32-2
 
 * Thu Jul 26 2018 Jens Petersen <petersen@redhat.com> - 0.8.32-1
 - update to 0.8.32