Use PDF_COMPILE for PDF creation

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 21ea6d7..3e5bef9 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -74,7 +74,7 @@ index.tkl: $(XMLFILES)
        $(TKL_COMPILE) $(srcdir)/yaz.xml
 
 yaz.pdf: $(XMLFILES)
-       dblatex $(srcdir)/yaz.xml
+       $(PDF_COMPILE) $(srcdir)/yaz.xml
 
 
 yazj.pdf:

diff --git a/m4 b/m4
index b076b76..3400a80 160000 (submodule)
--- a/m4
+++ b/m4
@@ -1 +1 @@
-Subproject commit b076b768162950579fb9831b1f8dd8be5fdc3154
+Subproject commit 3400a80a30fd65cfe6e7efa871789ac46ecd5160