debian/changelog

+libmuscle (3.7+4565-6) unstable; urgency=medium
+
+  [ Adrian Bunk ]
+  * Correct the libMUSCLE.la dependency
+
+ -- Andreas Tille <tille@debian.org>  Sat, 11 Aug 2018 20:39:56 +0200
+
 libmuscle (3.7+4565-5) unstable; urgency=medium
 
   * Provide link to old versioned lib

debian/patches/makefile_deps.patch

+Description: Correct the libMUSCLE.la dependency
+ This allows automake to generate proper dependencies.
+Author: Adrian Bunk <bunk@debian.org>
+
+--- libmuscle-3.7+4565.orig/libMUSCLE/Makefile.am
++++ libmuscle-3.7+4565/libMUSCLE/Makefile.am
+@@ -36,6 +36,6 @@ bin_PROGRAMS = muscle
+ 
+ 
+ muscle_SOURCES = main.cpp
+-muscle_LDADD = $(top_builddir)/libMUSCLE/libMUSCLE.la
++muscle_LDADD = libMUSCLE.la
+ 
+ 

debian/patches/series

 parsnp_changes.patch
 drop_version_from_library_name.patch
+makefile_deps.patch

debian/rules

@@ -5,9 +5,6 @@ export DEB_BUILD_MAINT_OPTIONS = hardening=+all
 %:
 	dh $@
 
-override_dh_auto_build:
-	dh_auto_build --no-parallel
-
 override_dh_install:
 	dh_install
 	d-shlibmove --commit \