$NetBSD: patch-Makefile,v 1.4 2019/08/01 09:52:52 nia Exp $

Use portable sed calls to avoid gsed.

--- Makefile.orig	2019-07-18 10:17:13.000000000 +0000
+++ Makefile
@@ -120,7 +120,7 @@ install: compile
 		$(INSTALL_DATA) $$dir/ebin/* "$(DESTDIR)$(PREFIX)/$(LIBDIR)/elixir/$$dir/ebin"; \
 	done
 	$(Q) $(INSTALL_DIR) "$(DESTDIR)$(PREFIX)/$(LIBDIR)/elixir/bin"
-	$(Q) $(INSTALL_PROGRAM) $(filter-out %.ps1, $(filter-out %.bat, $(wildcard bin/*))) "$(DESTDIR)$(PREFIX)/$(LIBDIR)/elixir/bin"
+	$(Q) $(INSTALL_PROGRAM) $(filter-out %.ps1, $(filter-out %.bat, $(filter-out %.orig, $(wildcard bin/*)))) "$(DESTDIR)$(PREFIX)/$(LIBDIR)/elixir/bin"
 	$(Q) $(INSTALL_DIR) "$(DESTDIR)$(PREFIX)/$(BINDIR)"
 	$(Q) for file in "$(DESTDIR)$(PREFIX)"/$(LIBDIR)/elixir/bin/*; do \
 		ln -sf "../$(LIBDIR)/elixir/bin/$${file##*/}" "$(DESTDIR)$(PREFIX)/$(BINDIR)/"; \
@@ -296,14 +296,14 @@ build_man: man/iex.1 man/elixir.1
 
 man/iex.1:
 	$(Q) cp man/iex.1.in man/iex.1
-	$(Q) sed -i.bak "/{COMMON}/r man/common" man/iex.1
-	$(Q) sed -i.bak "/{COMMON}/d" man/iex.1
+	$(Q) sed "/{COMMON}/r man/common" man/iex.1 > man/iex.1.bak
+	$(Q) sed "/{COMMON}/d" man/iex.1.bak > man/iex.1
 	$(Q) rm -f man/iex.1.bak
 
 man/elixir.1:
 	$(Q) cp man/elixir.1.in man/elixir.1
-	$(Q) sed -i.bak "/{COMMON}/r man/common" man/elixir.1
-	$(Q) sed -i.bak "/{COMMON}/d" man/elixir.1
+	$(Q) sed "/{COMMON}/r man/common" man/elixir.1 > man/elixir.1.bak
+	$(Q) sed "/{COMMON}/d" man/elixir.1.bak > man/elixir.1
 	$(Q) rm -f man/elixir.1.bak
 
 clean_man: