Comment parsing: put more information into the generated XML documents

This commit adds infrastructure for conversion and testing it. The conversion is still incomplete, pending discussion about which tags should we use in the XML documents. I copied the RelaxNG schema from Clang, and will edit it accordingly. Swift SVN r16451
swiftlang · Apr 17, 2014 · 68e8fee · 68e8fee
1 parent 3cf3f42
commit 68e8fee
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -206,6 +206,12 @@ else()
    set(SWIFT_COMPILER "${PATH_TO_SWIFT_BUILD}/${CMAKE_CFG_INTDIR}/bin/swift")
 endif()
 
+# FIXME: unify with CLANG_HAVE_LIBXML, which is set in LLVM anyway.
+find_package(LibXml2)
+if(LIBXML2_FOUND)
+  set(SWIFT_HAVE_LIBXML 1)
+endif()
+
 # Xcode: use libc++ and c++11 using proper build settings.
 if ( XCODE )
   # Force usage of Clang.