[dia] Bug 710376 - Make dist problems with pdf-import

[Hans Breuer <hans src gnome org>]

commit 9d61513312fc397cab88f303bb7b12e8677cb35d
Author: Hans Breuer <hans breuer org>
Date:   Sat Oct 19 11:47:10 2013 +0200

    Bug 710376 - Make dist problems with pdf-import
    
     - the directoy must be listed in plug-ins/Makefile.am
     - usage of POPPLER_CFLAGS

 plug-ins/Makefile.am     |    2 +-
 plug-ins/pdf/Makefile.am |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/plug-ins/Makefile.am b/plug-ins/Makefile.am
index c0705f5..707fae8 100644
--- a/plug-ins/Makefile.am
+++ b/plug-ins/Makefile.am
@@ -1,7 +1,7 @@
 # Remember to also add subdirs in configure.in
 SUBDIRS = cgm cairo pstricks hpgl wpg svg shape dxf python xfig \
          wmf libart metapost xslt pixbuf pgf vdx postscript \
-         drs stress layout
+         drs stress layout pdf
 
 EXTRA_DIST = \
        makefile.msc objects.def
diff --git a/plug-ins/pdf/Makefile.am b/plug-ins/pdf/Makefile.am
index 90ce387..163072a 100644
--- a/plug-ins/pdf/Makefile.am
+++ b/plug-ins/pdf/Makefile.am
@@ -10,7 +10,7 @@ libpdf_filter_la_LDFLAGS = -export-dynamic -module -avoid-version $(NO_UNDEFINED
 libpdf_filter_la_LIBADD = $(POPPLER_LIBS) $(top_builddir)/lib/libdia.la
 
 INCLUDES = -I$(top_srcdir)/intl -I$(top_srcdir)/lib \
-  $(DEBUG_FLAGS) $(GTK_CFLAGS)
+  $(POPPLER_CFLAGS) $(DEBUG_FLAGS) $(GTK_CFLAGS)
 
 # Prevent installation
 install-pkglibLTLIBRARIES: