fix building against ruby 2.0

diff --git a/graphviz.spec b/graphviz.spec
index cdc3951fe953f850ab9de45bc640df6bdac6f530..664eb2e54b695c223015d6de1a4040efdc318fee 100644 (file)
--- a/graphviz.spec
+++ b/graphviz.spec
@@ -42,7 +42,7 @@ Summary:      Graph Visualization Tools
 Summary(pl.UTF-8):     Narzędzie do wizualizacji w postaci grafów
 Name:          graphviz
 Version:       2.38.0
-Release:       5
+Release:       6
 License:       CPL v1.0
 Group:         X11/Applications/Graphics
 Source0:       http://www.graphviz.org/pub/graphviz/ARCHIVE/%{name}-%{version}.tar.gz
@@ -113,7 +113,7 @@ BuildRequires:      poppler-glib-devel
 %{?with_python:BuildRequires:  python-devel >= 2.3}
 %{?with_perl:BuildRequires:    rpm-perlprov}
 %{?with_python:BuildRequires:  rpm-pythonprov}
-BuildRequires: rpmbuild(macros) >= 1.519
+BuildRequires: rpmbuild(macros) >= 1.696
 %{?with_ruby:BuildRequires:    ruby-devel >= 1.9}
 BuildRequires: sed >= 4.0
 # swig-csharp,swig-go,swig-java,swig-lua,swig-ocaml in main swig
@@ -441,6 +441,10 @@ export JAVA_HOME
 CPPFLAGS="$CPPFLAGS -I$JAVA_HOME/include -I$JAVA_HOME/include/linux"
 %endif
 
+%if %{with ruby}
+CPPFLAGS="$CPPFLAGS -I$(pkg-config ruby-%{ruby_abi} --cflags)"
+%endif
+
 export CPPFLAGS
 
 %configure \