[libxslt] Remove generated headers from dist tarball

[Nick Wellnhofer <nwellnhof src gnome org>]

commit 96f591885609af13eb3bf42fa8c38a642d93d8e2
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Fri Apr 29 17:45:10 2016 +0200

    Remove generated headers from dist tarball
    
    Fixes bug #645617:
    
    https://bugzilla.gnome.org/show_bug.cgi?id=645617

 libexslt/Makefile.am |    3 ++-
 libxslt/Makefile.am  |    6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/libexslt/Makefile.am b/libexslt/Makefile.am
index 0e92e51..1cf5138 100644
--- a/libexslt/Makefile.am
+++ b/libexslt/Makefile.am
@@ -10,8 +10,9 @@ exsltincdir = $(includedir)/libexslt
 
 exsltinc_HEADERS =                      \
        exslt.h                         \
-       exsltconfig.h                   \
        exsltexports.h
+nodist_exsltinc_HEADERS =               \
+       exsltconfig.h
 
 libexslt_la_SOURCES =                   \
        exslt.c                         \
diff --git a/libxslt/Makefile.am b/libxslt/Makefile.am
index d4619d2..d9fed68 100644
--- a/libxslt/Makefile.am
+++ b/libxslt/Makefile.am
@@ -25,9 +25,10 @@ xsltinc_HEADERS =                    \
        transform.h                     \
        security.h                      \
        xsltInternals.h                 \
-       xsltconfig.h                    \
        xsltexports.h                   \
        xsltlocale.h
+nodist_xsltinc_HEADERS =               \
+       xsltconfig.h
 
 libxslt_la_SOURCES =                   \
        attrvt.c                        \
@@ -50,9 +51,10 @@ libxslt_la_SOURCES =                         \
        transform.c                     \
        security.c                      \
        win32config.h                   \
-       xsltwin32config.h               \
        xsltwin32config.h.in            \
        libxslt.h
+nodist_libxslt_la_SOURCES =            \
+       xsltwin32config.h
 
 if USE_VERSION_SCRIPT
 LIBXSLT_VERSION_SCRIPT = $(VERSION_SCRIPT_FLAGS)$(srcdir)/libxslt.syms