Index: Makefile.am
--- Makefile.am.orig	2017-04-17 21:01:40.000000000 +0200
+++ Makefile.am	2017-04-18 07:43:42.836793000 +0200
@@ -49,7 +49,7 @@
 	src/verificationpacket.cpp src/verificationpacket.h
 
 LDADD = -lstdc++
-AM_CXXFLAGS = -Wall $(OPENMP_CXXFLAGS)
+AM_CXXFLAGS = $(OPENMP_CXXFLAGS)
 
 EXTRA_DIST = PORTING ROADMAP par2cmdline.sln par2cmdline.vcproj \
 			 man/par2.1 \
@@ -118,9 +118,9 @@
 		tests/test24
 
 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)