lxml is a dependency

Author: davidmalcolm

docs/0.13.rst

@@ -26,6 +26,9 @@ The major features in this release are:
 
   * a major revamping to the HTML output from gcc-with-cpychecker
 
+New dependency: ``lxml``.   The new HTML output format uses lxml
+internally.
+
 
 Changes to the GCC Python Plugin
 ================================

docs/basics.rst

@@ -38,6 +38,9 @@ The plugin has the following requirements:
 
        http://pygments.org/
 
+  * "lxml": The libcpychecker code uses the "lxml" internally when writing
+    out error reports.
+
   * graphviz: many of the interesting examples use "dot" to draw diagrams
     (e.g. control-flow graphs), so it's worth having graphviz installed.
 

gcc-python-plugin.spec

@@ -35,6 +35,10 @@ BuildRequires:  python-sphinx
 BuildRequires: python-pygments
 BuildRequires: python3-pygments
 
+# lxml is used when running the selftests:
+BuildRequires: python-lxml
+BuildRequires: python3-lxml
+
 %global gcc_plugins_dir %(gcc --print-file-name=plugin)
 
 %description
@@ -52,6 +56,7 @@ Summary: GCC plugin embedding Python 2
 Group:   Development/Languages
 Requires: python-six
 Requires: python-pygments
+Requires: python-lxml
 Requires: gcc-python-plugin-c-api%{?_isa} = %{version}-%{release}
 
 %description  -n gcc-python2-plugin
@@ -62,6 +67,7 @@ Summary: GCC plugin embedding Python 3
 Group:   Development/Languages
 Requires: python3-six
 Requires: python3-pygments
+Requires: python3-lxml
 Requires: gcc-python-plugin-c-api%{?_isa} = %{version}-%{release}
 
 %description  -n gcc-python3-plugin
@@ -72,6 +78,7 @@ Summary: GCC plugin embedding Python 2 debug build
 Group:   Development/Languages
 Requires: python-six
 Requires: python-pygments
+Requires: python-lxml
 Requires: gcc-python-plugin-c-api%{?_isa} = %{version}-%{release}
 
 %description  -n gcc-python2-debug-plugin
@@ -82,6 +89,7 @@ Summary: GCC plugin embedding Python 3 debug build
 Group:   Development/Languages
 Requires: python3-six
 Requires: python3-pygments
+Requires: python3-lxml
 Requires: gcc-python-plugin-c-api%{?_isa} = %{version}-%{release}
 
 %description  -n gcc-python3-debug-plugin