From 4006f85c89420f5fb4c16b5b2aef180ede4f5938 Mon Sep 17 00:00:00 2001
From: proski <proski@localhost>
Date: Sun, 26 Apr 2009 14:14:05 +0000
Subject: [PATCH] 2009-04-26  Pavel Roskin  <proski@gnu.org>

	* Makefile.in: Don't install empty manual pages if help2man is
	missing.  Use help2man option for output, not shell redirection.
---
 ChangeLog   | 5 +++++
 Makefile.in | 8 ++++----
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index e5b3086c5..e725324a1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-04-26  Pavel Roskin  <proski@gnu.org>
+
+	* Makefile.in: Don't install empty manual pages if help2man is
+	missing.  Use help2man option for output, not shell redirection.
+
 2009-04-26  David S. Miller  <davem@davemloft.net>
 
 	* util/grub-mkdevicemap.c (make_device_map): Add missing
diff --git a/Makefile.in b/Makefile.in
index f73192e5e..363708c6f 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -232,26 +232,26 @@ install-local: all
 	  if test -f "$$file"; then dir=; else dir="$(srcdir)/"; fi; \
 	  dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
 	  $(INSTALL_PROGRAM) $$dir$$file $(DESTDIR)$(bindir)/$$dest; \
-	  $(HELP2MAN) --section=1 $(builddir)/$$file > $(DESTDIR)$(mandir)/man1/$$dest.1; \
+	  $(HELP2MAN) --section=1 -o $(DESTDIR)$(mandir)/man1/$$dest.1 $(builddir)/$$file; \
 	done
 	$(mkinstalldirs) $(DESTDIR)$(sbindir) $(DESTDIR)$(mandir)/man8
 	@list='$(sbin_UTILITIES)'; for file in $$list; do \
 	  if test -f "$$file"; then dir=; else dir="$(srcdir)/"; fi; \
 	  dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
 	  $(INSTALL_PROGRAM) $$dir$$file $(DESTDIR)$(sbindir)/$$dest; \
-	  $(HELP2MAN) --section=8 $(builddir)/$$file > $(DESTDIR)$(mandir)/man8/$$dest.8; \
+	  $(HELP2MAN) --section=8 -o $(DESTDIR)$(mandir)/man8/$$dest.8 $(builddir)/$$file; \
 	done
 	@list='$(bin_SCRIPTS)'; for file in $$list; do \
 	  if test -f "$$file"; then dir=; else dir="$(srcdir)/"; fi; \
 	  dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
 	  $(INSTALL_SCRIPT) $$dir$$file $(DESTDIR)$(bindir)/$$dest; \
-	  $(HELP2MAN) --section=1 $(builddir)/$$file > $(DESTDIR)$(mandir)/man1/$$dest.1; \
+	  $(HELP2MAN) --section=1 -o $(DESTDIR)$(mandir)/man1/$$dest.1 $(builddir)/$$file; \
 	done
 	@list='$(sbin_SCRIPTS)'; for file in $$list; do \
 	  if test -f "$$file"; then dir=; else dir="$(srcdir)/"; fi; \
 	  dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
 	  $(INSTALL_SCRIPT) $$dir$$file $(DESTDIR)$(sbindir)/$$dest; \
-	  $(HELP2MAN) --section=8 $(builddir)/$$file > $(DESTDIR)$(mandir)/man8/$$dest.8; \
+	  $(HELP2MAN) --section=8 -o $(DESTDIR)$(mandir)/man8/$$dest.8 $(builddir)/$$file; \
 	done
 	$(mkinstalldirs) $(DESTDIR)$(sysconfdir)/grub.d
 	@list='$(grub-mkconfig_SCRIPTS)'; for file in $$list; do \