Index: Makefile.in
--- Makefile.in.orig	2019-12-28 11:51:26.000000000 +0100
+++ Makefile.in	2019-12-28 11:52:06.918731000 +0100
@@ -650,7 +650,7 @@
 
 par2_LDADD = libpar2.a
 LDADD = -lstdc++
-AM_CXXFLAGS = -Wall -std=c++11 $(OPENMP_CXXFLAGS)
+AM_CXXFLAGS = -std=c++11 $(OPENMP_CXXFLAGS)
 EXTRA_DIST = PORTING ROADMAP \
 			 man/par2.1 \
 			 automake.sh \
@@ -1885,9 +1885,9 @@
 .DELETE_ON_ERROR:
 
 install-exec-hook :
-	ln -sf $(bindir)/par2$(EXEEXT) $(DESTDIR)$(bindir)/par2create$(EXEEXT)
-	ln -sf $(bindir)/par2$(EXEEXT) $(DESTDIR)$(bindir)/par2verify$(EXEEXT)
-	ln -sf $(bindir)/par2$(EXEEXT) $(DESTDIR)$(bindir)/par2repair$(EXEEXT)
+	ln $(DESTDIR)$(bindir)/par2$(EXEEXT) $(DESTDIR)$(bindir)/par2create$(EXEEXT)
+	ln $(DESTDIR)$(bindir)/par2$(EXEEXT) $(DESTDIR)$(bindir)/par2verify$(EXEEXT)
+	ln $(DESTDIR)$(bindir)/par2$(EXEEXT) $(DESTDIR)$(bindir)/par2repair$(EXEEXT)
 
 uninstall-hook :
 	rm -f $(DESTDIR)$(bindir)/par2create$(EXEEXT)