Add explicit dependency for libpath.h on dynl.x which fixes a potential parallel build issue.

Fixes Yocto bug# 3558

Signed-off-by: Bogdan Marinescu <bogdan.a.marinescu@intel.com>

Upstream-Status: Pending

diff --git a/libguile/Makefile.am b/libguile/Makefile.am
index e216435..016bd90 100644
--- a/libguile/Makefile.am
+++ b/libguile/Makefile.am
@@ -700,6 +700,7 @@ $(DOT_DOC_FILES) $(EXTRA_DOT_DOC_FILES): scmconfig.h snarf.h guile-snarf-docs.in
 error.x: cpp-E.c
 posix.x: cpp-SIG.c
 load.x: libpath.h
+dynl.x: libpath.h
 
 alldotdocfiles    = $(DOT_DOC_FILES) $(EXTRA_DOT_DOC_FILES)
 snarf2checkedtexi = GUILE_AUTO_COMPILE=0 $(top_builddir)/meta/uninstalled-env guild snarf-check-and-output-texi