[PATCH] Prevent creation of empty manuals

[Pavel Roskin]

        * Makefile.in: Use the "-o" (output) option of help2man instead
        of shell redirection.  This prevents creation of empty manuals
        if help2man is not working.
---

 Makefile.in |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)


diff --git a/Makefile.in b/Makefile.in
index b24ee2e..9f4ac09 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -229,26 +229,26 @@ 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 \

-- 
Regards,
Pavel Roskin